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protobuf/objectivec/Tests/GPBDictionaryTests+String.m

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// Protocol Buffers - Google's data interchange format
// Copyright 2015 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#import <Foundation/Foundation.h>
#import <XCTest/XCTest.h>
#import "GPBDictionary.h"
#import "GPBTestUtilities.h"
#import "google/protobuf/UnittestRuntimeProto2.pbobjc.h"
// Pull in the macros (using an external file because expanding all tests
// in a single file makes a file that is failing to work with within Xcode.
//%PDDM-IMPORT-DEFINES GPBDictionaryTests.pddm
//%PDDM-EXPAND TESTS_FOR_POD_VALUES(String, NSString, *, Objects, @"foo", @"bar", @"baz", @"mumble")
// This block of code is generated, do not edit it directly.
// To let the testing macros work, add some extra methods to simplify things.
@interface GPBStringEnumDictionary (TestingTweak)
+ (instancetype)dictionaryWithValue:(int32_t)value forKey:(NSString *)key;
- (instancetype)initWithValues:(const int32_t [])values
forKeys:(const NSString * [])keys
count:(NSUInteger)count;
@end
static BOOL TestingEnum_IsValidValue(int32_t value) {
switch (value) {
case 700:
case 701:
case 702:
case 703:
return YES;
default:
return NO;
}
}
@implementation GPBStringEnumDictionary (TestingTweak)
+ (instancetype)dictionaryWithValue:(int32_t)value forKey:(NSString *)key {
// Cast is needed to compiler knows what class we are invoking initWithValues: on to get the
// type correct.
return [[(GPBStringEnumDictionary*)[self alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:&value
forKeys:&key
count:1] autorelease];
}
- (instancetype)initWithValues:(const int32_t [])values
forKeys:(const NSString * [])keys
count:(NSUInteger)count {
return [self initWithValidationFunction:TestingEnum_IsValidValue
rawValues:values
forKeys:keys
count:count];
}
@end
#pragma mark - String -> UInt32
@interface GPBStringUInt32DictionaryTests : XCTestCase
@end
@implementation GPBStringUInt32DictionaryTests
- (void)testEmpty {
GPBStringUInt32Dictionary *dict = [[GPBStringUInt32Dictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringUInt32Dictionary *dict = [GPBStringUInt32Dictionary dictionaryWithValue:100U forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
uint32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint32_t aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 100U);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const uint32_t kValues[] = { 100U, 101U, 102U };
GPBStringUInt32Dictionary *dict =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
uint32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 101U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
uint32_t *seenValues = malloc(3 * sizeof(uint32_t));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint32_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const uint32_t kValues1[] = { 100U, 101U, 102U };
const uint32_t kValues2[] = { 100U, 103U, 102U };
const uint32_t kValues3[] = { 100U, 101U, 102U, 103U };
GPBStringUInt32Dictionary *dict1 =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringUInt32Dictionary *dict1prime =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringUInt32Dictionary *dict2 =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringUInt32Dictionary *dict3 =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringUInt32Dictionary *dict4 =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint32_t kValues[] = { 100U, 101U, 102U, 103U };
GPBStringUInt32Dictionary *dict =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringUInt32Dictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringUInt32Dictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint32_t kValues[] = { 100U, 101U, 102U, 103U };
GPBStringUInt32Dictionary *dict =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringUInt32Dictionary *dict2 =
[GPBStringUInt32Dictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringUInt32Dictionary *dict = [GPBStringUInt32Dictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:100U forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const uint32_t kValues[] = { 101U, 102U, 103U };
GPBStringUInt32Dictionary *dict2 =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
uint32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 101U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 103U);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint32_t kValues[] = { 100U, 101U, 102U, 103U };
GPBStringUInt32Dictionary *dict =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
uint32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 103U);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 103U);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint32_t kValues[] = { 100U, 101U, 102U, 103U };
GPBStringUInt32Dictionary *dict =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
uint32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 101U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 103U);
[dict setValue:103U forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 103U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 101U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 103U);
[dict setValue:101U forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 103U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 101U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 101U);
const NSString *kKeys2[] = { @"bar", @"baz" };
const uint32_t kValues2[] = { 102U, 100U };
GPBStringUInt32Dictionary *dict2 =
[[GPBStringUInt32Dictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 103U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 102U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 100U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 101U);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Int32
@interface GPBStringInt32DictionaryTests : XCTestCase
@end
@implementation GPBStringInt32DictionaryTests
- (void)testEmpty {
GPBStringInt32Dictionary *dict = [[GPBStringInt32Dictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringInt32Dictionary *dict = [GPBStringInt32Dictionary dictionaryWithValue:200 forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 200);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const int32_t kValues[] = { 200, 201, 202 };
GPBStringInt32Dictionary *dict =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 201);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
int32_t *seenValues = malloc(3 * sizeof(int32_t));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const int32_t kValues1[] = { 200, 201, 202 };
const int32_t kValues2[] = { 200, 203, 202 };
const int32_t kValues3[] = { 200, 201, 202, 203 };
GPBStringInt32Dictionary *dict1 =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringInt32Dictionary *dict1prime =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringInt32Dictionary *dict2 =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringInt32Dictionary *dict3 =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringInt32Dictionary *dict4 =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 200, 201, 202, 203 };
GPBStringInt32Dictionary *dict =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringInt32Dictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringInt32Dictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 200, 201, 202, 203 };
GPBStringInt32Dictionary *dict =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringInt32Dictionary *dict2 =
[GPBStringInt32Dictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringInt32Dictionary *dict = [GPBStringInt32Dictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:200 forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 201, 202, 203 };
GPBStringInt32Dictionary *dict2 =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 201);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 203);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 200, 201, 202, 203 };
GPBStringInt32Dictionary *dict =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 203);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 203);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 200, 201, 202, 203 };
GPBStringInt32Dictionary *dict =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 201);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 203);
[dict setValue:203 forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 203);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 201);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 203);
[dict setValue:201 forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 203);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 201);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 201);
const NSString *kKeys2[] = { @"bar", @"baz" };
const int32_t kValues2[] = { 202, 200 };
GPBStringInt32Dictionary *dict2 =
[[GPBStringInt32Dictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 203);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 202);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 200);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 201);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> UInt64
@interface GPBStringUInt64DictionaryTests : XCTestCase
@end
@implementation GPBStringUInt64DictionaryTests
- (void)testEmpty {
GPBStringUInt64Dictionary *dict = [[GPBStringUInt64Dictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint64_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringUInt64Dictionary *dict = [GPBStringUInt64Dictionary dictionaryWithValue:300U forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
uint64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint64_t aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 300U);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const uint64_t kValues[] = { 300U, 301U, 302U };
GPBStringUInt64Dictionary *dict =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
uint64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 301U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
uint64_t *seenValues = malloc(3 * sizeof(uint64_t));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint64_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, uint64_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const uint64_t kValues1[] = { 300U, 301U, 302U };
const uint64_t kValues2[] = { 300U, 303U, 302U };
const uint64_t kValues3[] = { 300U, 301U, 302U, 303U };
GPBStringUInt64Dictionary *dict1 =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringUInt64Dictionary *dict1prime =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringUInt64Dictionary *dict2 =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringUInt64Dictionary *dict3 =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringUInt64Dictionary *dict4 =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint64_t kValues[] = { 300U, 301U, 302U, 303U };
GPBStringUInt64Dictionary *dict =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringUInt64Dictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringUInt64Dictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint64_t kValues[] = { 300U, 301U, 302U, 303U };
GPBStringUInt64Dictionary *dict =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringUInt64Dictionary *dict2 =
[GPBStringUInt64Dictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringUInt64Dictionary *dict = [GPBStringUInt64Dictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:300U forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const uint64_t kValues[] = { 301U, 302U, 303U };
GPBStringUInt64Dictionary *dict2 =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
uint64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 301U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 303U);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint64_t kValues[] = { 300U, 301U, 302U, 303U };
GPBStringUInt64Dictionary *dict =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
uint64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 303U);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 303U);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const uint64_t kValues[] = { 300U, 301U, 302U, 303U };
GPBStringUInt64Dictionary *dict =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
uint64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 301U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 303U);
[dict setValue:303U forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 303U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 301U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 303U);
[dict setValue:301U forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 303U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 301U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 301U);
const NSString *kKeys2[] = { @"bar", @"baz" };
const uint64_t kValues2[] = { 302U, 300U };
GPBStringUInt64Dictionary *dict2 =
[[GPBStringUInt64Dictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 303U);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 302U);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 300U);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 301U);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Int64
@interface GPBStringInt64DictionaryTests : XCTestCase
@end
@implementation GPBStringInt64DictionaryTests
- (void)testEmpty {
GPBStringInt64Dictionary *dict = [[GPBStringInt64Dictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int64_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringInt64Dictionary *dict = [GPBStringInt64Dictionary dictionaryWithValue:400 forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
int64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int64_t aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 400);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const int64_t kValues[] = { 400, 401, 402 };
GPBStringInt64Dictionary *dict =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
int64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 401);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
int64_t *seenValues = malloc(3 * sizeof(int64_t));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int64_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int64_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const int64_t kValues1[] = { 400, 401, 402 };
const int64_t kValues2[] = { 400, 403, 402 };
const int64_t kValues3[] = { 400, 401, 402, 403 };
GPBStringInt64Dictionary *dict1 =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringInt64Dictionary *dict1prime =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringInt64Dictionary *dict2 =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringInt64Dictionary *dict3 =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringInt64Dictionary *dict4 =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int64_t kValues[] = { 400, 401, 402, 403 };
GPBStringInt64Dictionary *dict =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringInt64Dictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringInt64Dictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int64_t kValues[] = { 400, 401, 402, 403 };
GPBStringInt64Dictionary *dict =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringInt64Dictionary *dict2 =
[GPBStringInt64Dictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringInt64Dictionary *dict = [GPBStringInt64Dictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:400 forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const int64_t kValues[] = { 401, 402, 403 };
GPBStringInt64Dictionary *dict2 =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
int64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 401);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 403);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int64_t kValues[] = { 400, 401, 402, 403 };
GPBStringInt64Dictionary *dict =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
int64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 403);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 403);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int64_t kValues[] = { 400, 401, 402, 403 };
GPBStringInt64Dictionary *dict =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
int64_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 401);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 403);
[dict setValue:403 forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 403);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 401);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 403);
[dict setValue:401 forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 403);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 401);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 401);
const NSString *kKeys2[] = { @"bar", @"baz" };
const int64_t kValues2[] = { 402, 400 };
GPBStringInt64Dictionary *dict2 =
[[GPBStringInt64Dictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 403);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 402);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 400);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 401);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Bool
@interface GPBStringBoolDictionaryTests : XCTestCase
@end
@implementation GPBStringBoolDictionaryTests
- (void)testEmpty {
GPBStringBoolDictionary *dict = [[GPBStringBoolDictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, BOOL aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringBoolDictionary *dict = [GPBStringBoolDictionary dictionaryWithValue:YES forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
BOOL value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, BOOL aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, YES);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const BOOL kValues[] = { YES, YES, NO };
GPBStringBoolDictionary *dict =
[[GPBStringBoolDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
BOOL value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
BOOL *seenValues = malloc(3 * sizeof(BOOL));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, BOOL aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, BOOL aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const BOOL kValues1[] = { YES, YES, NO };
const BOOL kValues2[] = { YES, NO, NO };
const BOOL kValues3[] = { YES, YES, NO, NO };
GPBStringBoolDictionary *dict1 =
[[GPBStringBoolDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringBoolDictionary *dict1prime =
[[GPBStringBoolDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringBoolDictionary *dict2 =
[[GPBStringBoolDictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringBoolDictionary *dict3 =
[[GPBStringBoolDictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringBoolDictionary *dict4 =
[[GPBStringBoolDictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const BOOL kValues[] = { YES, YES, NO, NO };
GPBStringBoolDictionary *dict =
[[GPBStringBoolDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringBoolDictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringBoolDictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const BOOL kValues[] = { YES, YES, NO, NO };
GPBStringBoolDictionary *dict =
[[GPBStringBoolDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringBoolDictionary *dict2 =
[GPBStringBoolDictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringBoolDictionary *dict = [GPBStringBoolDictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:YES forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const BOOL kValues[] = { YES, NO, NO };
GPBStringBoolDictionary *dict2 =
[[GPBStringBoolDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
BOOL value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, NO);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const BOOL kValues[] = { YES, YES, NO, NO };
GPBStringBoolDictionary *dict =
[[GPBStringBoolDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
BOOL value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, NO);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, NO);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const BOOL kValues[] = { YES, YES, NO, NO };
GPBStringBoolDictionary *dict =
[[GPBStringBoolDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
BOOL value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, NO);
[dict setValue:NO forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, NO);
[dict setValue:YES forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, YES);
const NSString *kKeys2[] = { @"bar", @"baz" };
const BOOL kValues2[] = { NO, YES };
GPBStringBoolDictionary *dict2 =
[[GPBStringBoolDictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, NO);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, YES);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, YES);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Float
@interface GPBStringFloatDictionaryTests : XCTestCase
@end
@implementation GPBStringFloatDictionaryTests
- (void)testEmpty {
GPBStringFloatDictionary *dict = [[GPBStringFloatDictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, float aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringFloatDictionary *dict = [GPBStringFloatDictionary dictionaryWithValue:500.f forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
float value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, float aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 500.f);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const float kValues[] = { 500.f, 501.f, 502.f };
GPBStringFloatDictionary *dict =
[[GPBStringFloatDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
float value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 501.f);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
float *seenValues = malloc(3 * sizeof(float));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, float aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, float aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const float kValues1[] = { 500.f, 501.f, 502.f };
const float kValues2[] = { 500.f, 503.f, 502.f };
const float kValues3[] = { 500.f, 501.f, 502.f, 503.f };
GPBStringFloatDictionary *dict1 =
[[GPBStringFloatDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringFloatDictionary *dict1prime =
[[GPBStringFloatDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringFloatDictionary *dict2 =
[[GPBStringFloatDictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringFloatDictionary *dict3 =
[[GPBStringFloatDictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringFloatDictionary *dict4 =
[[GPBStringFloatDictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const float kValues[] = { 500.f, 501.f, 502.f, 503.f };
GPBStringFloatDictionary *dict =
[[GPBStringFloatDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringFloatDictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringFloatDictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const float kValues[] = { 500.f, 501.f, 502.f, 503.f };
GPBStringFloatDictionary *dict =
[[GPBStringFloatDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringFloatDictionary *dict2 =
[GPBStringFloatDictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringFloatDictionary *dict = [GPBStringFloatDictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:500.f forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const float kValues[] = { 501.f, 502.f, 503.f };
GPBStringFloatDictionary *dict2 =
[[GPBStringFloatDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
float value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 501.f);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 503.f);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const float kValues[] = { 500.f, 501.f, 502.f, 503.f };
GPBStringFloatDictionary *dict =
[[GPBStringFloatDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
float value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 503.f);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 503.f);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const float kValues[] = { 500.f, 501.f, 502.f, 503.f };
GPBStringFloatDictionary *dict =
[[GPBStringFloatDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
float value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 501.f);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 503.f);
[dict setValue:503.f forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 503.f);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 501.f);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 503.f);
[dict setValue:501.f forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 503.f);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 501.f);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 501.f);
const NSString *kKeys2[] = { @"bar", @"baz" };
const float kValues2[] = { 502.f, 500.f };
GPBStringFloatDictionary *dict2 =
[[GPBStringFloatDictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 503.f);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 502.f);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 500.f);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 501.f);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Double
@interface GPBStringDoubleDictionaryTests : XCTestCase
@end
@implementation GPBStringDoubleDictionaryTests
- (void)testEmpty {
GPBStringDoubleDictionary *dict = [[GPBStringDoubleDictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, double aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringDoubleDictionary *dict = [GPBStringDoubleDictionary dictionaryWithValue:600. forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
double value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, double aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 600.);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const double kValues[] = { 600., 601., 602. };
GPBStringDoubleDictionary *dict =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
double value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 601.);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
double *seenValues = malloc(3 * sizeof(double));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, double aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, double aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const double kValues1[] = { 600., 601., 602. };
const double kValues2[] = { 600., 603., 602. };
const double kValues3[] = { 600., 601., 602., 603. };
GPBStringDoubleDictionary *dict1 =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringDoubleDictionary *dict1prime =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringDoubleDictionary *dict2 =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringDoubleDictionary *dict3 =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringDoubleDictionary *dict4 =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const double kValues[] = { 600., 601., 602., 603. };
GPBStringDoubleDictionary *dict =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringDoubleDictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringDoubleDictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const double kValues[] = { 600., 601., 602., 603. };
GPBStringDoubleDictionary *dict =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringDoubleDictionary *dict2 =
[GPBStringDoubleDictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringDoubleDictionary *dict = [GPBStringDoubleDictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:600. forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const double kValues[] = { 601., 602., 603. };
GPBStringDoubleDictionary *dict2 =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
double value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 601.);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 603.);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const double kValues[] = { 600., 601., 602., 603. };
GPBStringDoubleDictionary *dict =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
double value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 603.);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 603.);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const double kValues[] = { 600., 601., 602., 603. };
GPBStringDoubleDictionary *dict =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
double value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 601.);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 603.);
[dict setValue:603. forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 603.);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 601.);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 603.);
[dict setValue:601. forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 603.);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 601.);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 601.);
const NSString *kKeys2[] = { @"bar", @"baz" };
const double kValues2[] = { 602., 600. };
GPBStringDoubleDictionary *dict2 =
[[GPBStringDoubleDictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 603.);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 602.);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 600.);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 601.);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Enum
@interface GPBStringEnumDictionaryTests : XCTestCase
@end
@implementation GPBStringEnumDictionaryTests
- (void)testEmpty {
GPBStringEnumDictionary *dict = [[GPBStringEnumDictionary alloc] init];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue, stop)
XCTFail(@"Shouldn't get here!");
}];
[dict release];
}
- (void)testOne {
GPBStringEnumDictionary *dict = [GPBStringEnumDictionary dictionaryWithValue:700 forKey:@"foo"];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 1U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
XCTAssertEqualObjects(aKey, @"foo");
XCTAssertEqual(aValue, 700);
XCTAssertNotEqual(stop, NULL);
}];
}
- (void)testBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const int32_t kValues[] = { 700, 701, 702 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 701);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
int32_t *seenValues = malloc(3 * sizeof(int32_t));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEquality {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const int32_t kValues1[] = { 700, 701, 702 };
const int32_t kValues2[] = { 700, 703, 702 };
const int32_t kValues3[] = { 700, 701, 702, 703 };
GPBStringEnumDictionary *dict1 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringEnumDictionary *dict1prime =
[[GPBStringEnumDictionary alloc] initWithValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringEnumDictionary *dict2 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringEnumDictionary *dict3 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringEnumDictionary *dict4 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopy {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 701, 702, 703 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringEnumDictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new object but equal.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertTrue([dict2 isKindOfClass:[GPBStringEnumDictionary class]]);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 701, 702, 703 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringEnumDictionary *dict2 =
[GPBStringEnumDictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
[dict release];
}
- (void)testAdds {
GPBStringEnumDictionary *dict = [GPBStringEnumDictionary dictionary];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
[dict setValue:700 forKey:@"foo"];
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 701, 702, 703 };
GPBStringEnumDictionary *dict2 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addRawEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 701);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 703);
[dict2 release];
}
- (void)testRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 701, 702, 703 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 703);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 703);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutation {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 701, 702, 703 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 701);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 703);
[dict setValue:703 forKey:@"foo"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 703);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 701);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 703);
[dict setValue:701 forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 703);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 701);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 701);
const NSString *kKeys2[] = { @"bar", @"baz" };
const int32_t kValues2[] = { 702, 700 };
GPBStringEnumDictionary *dict2 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addRawEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 703);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 701);
[dict2 release];
[dict release];
}
@end
#pragma mark - String -> Enum (Unknown Enums)
@interface GPBStringEnumDictionaryUnknownEnumTests : XCTestCase
@end
@implementation GPBStringEnumDictionaryUnknownEnumTests
- (void)testRawBasics {
const NSString *kKeys[] = { @"foo", @"bar", @"baz" };
const int32_t kValues[] = { 700, 801, 702 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue(dict.validationFunc == TestingEnum_IsValidValue); // Pointer comparison
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, kGPBUnrecognizedEnumeratorValue);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"baz" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" rawValue:&value]);
XCTAssertEqual(value, 702);
XCTAssertFalse([dict valueForKey:@"mumble" rawValue:NULL]);
__block NSUInteger idx = 0;
NSString **seenKeys = malloc(3 * sizeof(NSString*));
int32_t *seenValues = malloc(3 * sizeof(int32_t));
[dict enumerateKeysAndValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
if (i == 1) {
XCTAssertEqual(kGPBUnrecognizedEnumeratorValue, seenValues[j], @"i = %d, j = %d", i, j);
} else {
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
idx = 0;
[dict enumerateKeysAndRawValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
XCTAssertLessThan(idx, 3U);
seenKeys[idx] = aKey;
seenValues[idx] = aValue;
XCTAssertNotEqual(stop, NULL);
++idx;
}];
for (int i = 0; i < 3; ++i) {
BOOL foundKey = NO;
for (int j = 0; (j < 3) && !foundKey; ++j) {
if ([kKeys[i] isEqual:seenKeys[j]]) {
foundKey = YES;
XCTAssertEqual(kValues[i], seenValues[j], @"i = %d, j = %d", i, j);
}
}
XCTAssertTrue(foundKey, @"i = %d", i);
}
free(seenKeys);
free(seenValues);
// Stopping the enumeration.
idx = 0;
[dict enumerateKeysAndRawValuesUsingBlock:^(NSString *aKey, int32_t aValue, BOOL *stop) {
#pragma unused(aKey, aValue)
if (idx == 1) *stop = YES;
XCTAssertNotEqual(idx, 2U);
++idx;
}];
[dict release];
}
- (void)testEqualityWithUnknowns {
const NSString *kKeys1[] = { @"foo", @"bar", @"baz", @"mumble" };
const NSString *kKeys2[] = { @"bar", @"foo", @"mumble" };
const int32_t kValues1[] = { 700, 801, 702 }; // Unknown
const int32_t kValues2[] = { 700, 803, 702 }; // Unknown
const int32_t kValues3[] = { 700, 801, 702, 803 }; // Unknowns
GPBStringEnumDictionary *dict1 =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1);
GPBStringEnumDictionary *dict1prime =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues1
forKeys:kKeys1
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict1prime);
GPBStringEnumDictionary *dict2 =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues2
forKeys:kKeys1
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
GPBStringEnumDictionary *dict3 =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues1
forKeys:kKeys2
count:GPBARRAYSIZE(kValues1)];
XCTAssertNotNil(dict3);
GPBStringEnumDictionary *dict4 =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues3
forKeys:kKeys1
count:GPBARRAYSIZE(kValues3)];
XCTAssertNotNil(dict4);
// 1/1Prime should be different objects, but equal.
XCTAssertNotEqual(dict1, dict1prime);
XCTAssertEqualObjects(dict1, dict1prime);
// Equal, so they must have same hash.
XCTAssertEqual([dict1 hash], [dict1prime hash]);
// 2 is same keys, different values; not equal.
XCTAssertNotEqualObjects(dict1, dict2);
// 3 is different keys, same values; not equal.
XCTAssertNotEqualObjects(dict1, dict3);
// 4 extra pair; not equal
XCTAssertNotEqualObjects(dict1, dict4);
[dict1 release];
[dict1prime release];
[dict2 release];
[dict3 release];
[dict4 release];
}
- (void)testCopyWithUnknowns {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 801, 702, 803 }; // Unknown
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringEnumDictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqual(dict.validationFunc, dict2.validationFunc); // Pointer comparison
XCTAssertEqualObjects(dict, dict2);
[dict2 release];
[dict release];
}
- (void)testDictionaryFromDictionary {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 801, 702, 803 }; // Unknowns
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringEnumDictionary *dict2 =
[GPBStringEnumDictionary dictionaryWithDictionary:dict];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertEqual(dict.validationFunc, dict2.validationFunc); // Pointer comparison
[dict release];
}
- (void)testUnknownAdds {
GPBStringEnumDictionary *dict =
[GPBStringEnumDictionary dictionaryWithValidationFunction:TestingEnum_IsValidValue];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 0U);
XCTAssertThrowsSpecificNamed([dict setValue:801 forKey:@"bar"], // Unknown
NSException, NSInvalidArgumentException);
XCTAssertEqual(dict.count, 0U);
[dict setRawValue:801 forKey:@"bar"]; // Unknown
XCTAssertEqual(dict.count, 1U);
const NSString *kKeys[] = { @"foo", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 702, 803 }; // Unknown
GPBStringEnumDictionary *dict2 =
[[GPBStringEnumDictionary alloc] initWithValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict2);
[dict addRawEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, kGPBUnrecognizedEnumeratorValue);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, kGPBUnrecognizedEnumeratorValue);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:&value]);
XCTAssertEqual(value, 803);
[dict2 release];
}
- (void)testUnknownRemove {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 801, 702, 803 }; // Unknowns
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:&value]);
XCTAssertEqual(value, 803);
// Remove again does nothing.
[dict removeValueForKey:@"bar"];
XCTAssertEqual(dict.count, 3U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:&value]);
XCTAssertEqual(value, 803);
[dict removeValueForKey:@"mumble"];
XCTAssertEqual(dict.count, 2U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict removeAll];
XCTAssertEqual(dict.count, 0U);
XCTAssertFalse([dict valueForKey:@"foo" value:NULL]);
XCTAssertFalse([dict valueForKey:@"bar" value:NULL]);
XCTAssertFalse([dict valueForKey:@"baz" value:NULL]);
XCTAssertFalse([dict valueForKey:@"mumble" value:NULL]);
[dict release];
}
- (void)testInplaceMutationUnknowns {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 801, 702, 803 }; // Unknowns
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
XCTAssertEqual(dict.count, 4U);
int32_t value;
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:&value]);
XCTAssertEqual(value, 803);
XCTAssertThrowsSpecificNamed([dict setValue:803 forKey:@"foo"], // Unknown
NSException, NSInvalidArgumentException);
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" value:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" value:&value]);
XCTAssertEqual(value, 700);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:&value]);
XCTAssertEqual(value, 803);
[dict setRawValue:803 forKey:@"foo"]; // Unknown
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:&value]);
XCTAssertEqual(value, 803);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" rawValue:&value]);
XCTAssertEqual(value, 803);
[dict setRawValue:700 forKey:@"mumble"];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:&value]);
XCTAssertEqual(value, 803);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"baz" value:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 700);
const NSString *kKeys2[] = { @"bar", @"baz" };
const int32_t kValues2[] = { 702, 801 }; // Unknown
GPBStringEnumDictionary *dict2 =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues2
forKeys:kKeys2
count:GPBARRAYSIZE(kValues2)];
XCTAssertNotNil(dict2);
[dict addRawEntriesFromDictionary:dict2];
XCTAssertEqual(dict.count, 4U);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"foo" rawValue:&value]);
XCTAssertEqual(value, 803);
XCTAssertTrue([dict valueForKey:@"bar" value:NULL]);
XCTAssertTrue([dict valueForKey:@"bar" value:&value]);
XCTAssertEqual(value, 702);
XCTAssertTrue([dict valueForKey:@"baz" rawValue:NULL]);
XCTAssertTrue([dict valueForKey:@"baz" rawValue:&value]);
XCTAssertEqual(value, 801);
XCTAssertTrue([dict valueForKey:@"mumble" value:NULL]);
XCTAssertTrue([dict valueForKey:@"mumble" value:&value]);
XCTAssertEqual(value, 700);
[dict2 release];
[dict release];
}
- (void)testCopyUnknowns {
const NSString *kKeys[] = { @"foo", @"bar", @"baz", @"mumble" };
const int32_t kValues[] = { 700, 801, 702, 803 };
GPBStringEnumDictionary *dict =
[[GPBStringEnumDictionary alloc] initWithValidationFunction:TestingEnum_IsValidValue
rawValues:kValues
forKeys:kKeys
count:GPBARRAYSIZE(kValues)];
XCTAssertNotNil(dict);
GPBStringEnumDictionary *dict2 = [dict copy];
XCTAssertNotNil(dict2);
// Should be new pointer, but equal objects.
XCTAssertNotEqual(dict, dict2);
XCTAssertEqualObjects(dict, dict2);
XCTAssertEqual(dict.validationFunc, dict2.validationFunc); // Pointer comparison
XCTAssertTrue([dict2 isKindOfClass:[GPBStringEnumDictionary class]]);
[dict2 release];
[dict release];
}
@end
//%PDDM-EXPAND-END TESTS_FOR_POD_VALUES(String, NSString, *, Objects, @"foo", @"bar", @"baz", @"mumble")