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protobuf/objectivec/Tests/GPBMessageTests+Merge.m

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// Protocol Buffers - Google's data interchange format
// Copyright 2015 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
#import "GPBTestUtilities.h"
#import <objc/runtime.h>
#import "GPBMessage.h"
#import "objectivec/Tests/MapUnittest.pbobjc.h"
#import "objectivec/Tests/Unittest.pbobjc.h"
#import "objectivec/Tests/UnittestPreserveUnknownEnum.pbobjc.h"
#import "objectivec/Tests/UnittestRuntimeProto2.pbobjc.h"
#import "objectivec/Tests/UnittestRuntimeProto3.pbobjc.h"
@interface MessageMergeTests : GPBTestCase
@end
@implementation MessageMergeTests
// TODO: Pull tests over from GPBMessageTests that are merge specific.
- (void)testProto3MergingAndZeroValues {
// Proto2 covered in other tests.
Message3 *src = [[Message3 alloc] init];
Message3 *dst = [[Message3 alloc] init];
NSData *testData1 = [@"abc" dataUsingEncoding:NSUTF8StringEncoding];
NSData *testData2 = [@"def" dataUsingEncoding:NSUTF8StringEncoding];
dst.optionalInt32 = 1;
dst.optionalInt64 = 1;
dst.optionalUint32 = 1;
dst.optionalUint64 = 1;
dst.optionalSint32 = 1;
dst.optionalSint64 = 1;
dst.optionalFixed32 = 1;
dst.optionalFixed64 = 1;
dst.optionalSfixed32 = 1;
dst.optionalSfixed64 = 1;
dst.optionalFloat = 1.0f;
dst.optionalDouble = 1.0;
dst.optionalBool = YES;
dst.optionalString = @"bar";
dst.optionalBytes = testData1;
dst.optionalEnum = Message3_Enum_Bar;
// All zeros, nothing should overright.
src.optionalInt32 = 0;
src.optionalInt64 = 0;
src.optionalUint32 = 0;
src.optionalUint64 = 0;
src.optionalSint32 = 0;
src.optionalSint64 = 0;
src.optionalFixed32 = 0;
src.optionalFixed64 = 0;
src.optionalSfixed32 = 0;
src.optionalSfixed64 = 0;
src.optionalFloat = 0.0f;
src.optionalDouble = 0.0;
src.optionalBool = NO;
src.optionalString = @"";
src.optionalBytes = [NSData data];
src.optionalEnum = Message3_Enum_Foo; // first value
[dst mergeFrom:src];
XCTAssertEqual(dst.optionalInt32, 1);
XCTAssertEqual(dst.optionalInt64, 1);
XCTAssertEqual(dst.optionalUint32, 1U);
XCTAssertEqual(dst.optionalUint64, 1U);
XCTAssertEqual(dst.optionalSint32, 1);
XCTAssertEqual(dst.optionalSint64, 1);
XCTAssertEqual(dst.optionalFixed32, 1U);
XCTAssertEqual(dst.optionalFixed64, 1U);
XCTAssertEqual(dst.optionalSfixed32, 1);
XCTAssertEqual(dst.optionalSfixed64, 1);
XCTAssertEqual(dst.optionalFloat, 1.0f);
XCTAssertEqual(dst.optionalDouble, 1.0);
XCTAssertEqual(dst.optionalBool, YES);
XCTAssertEqualObjects(dst.optionalString, @"bar");
XCTAssertEqualObjects(dst.optionalBytes, testData1);
XCTAssertEqual(dst.optionalEnum, Message3_Enum_Bar);
// Half the values that will replace.
src.optionalInt32 = 0;
src.optionalInt64 = 2;
src.optionalUint32 = 0;
src.optionalUint64 = 2;
src.optionalSint32 = 0;
src.optionalSint64 = 2;
src.optionalFixed32 = 0;
src.optionalFixed64 = 2;
src.optionalSfixed32 = 0;
src.optionalSfixed64 = 2;
src.optionalFloat = 0.0f;
src.optionalDouble = 2.0;
src.optionalBool = YES; // No other value to use. :(
src.optionalString = @"baz";
src.optionalBytes = nil;
src.optionalEnum = Message3_Enum_Baz;
[dst mergeFrom:src];
XCTAssertEqual(dst.optionalInt32, 1);
XCTAssertEqual(dst.optionalInt64, 2);
XCTAssertEqual(dst.optionalUint32, 1U);
XCTAssertEqual(dst.optionalUint64, 2U);
XCTAssertEqual(dst.optionalSint32, 1);
XCTAssertEqual(dst.optionalSint64, 2);
XCTAssertEqual(dst.optionalFixed32, 1U);
XCTAssertEqual(dst.optionalFixed64, 2U);
XCTAssertEqual(dst.optionalSfixed32, 1);
XCTAssertEqual(dst.optionalSfixed64, 2);
XCTAssertEqual(dst.optionalFloat, 1.0f);
XCTAssertEqual(dst.optionalDouble, 2.0);
XCTAssertEqual(dst.optionalBool, YES);
XCTAssertEqualObjects(dst.optionalString, @"baz");
XCTAssertEqualObjects(dst.optionalBytes, testData1);
XCTAssertEqual(dst.optionalEnum, Message3_Enum_Baz);
// Other half the values that will replace.
src.optionalInt32 = 3;
src.optionalInt64 = 0;
src.optionalUint32 = 3;
src.optionalUint64 = 0;
src.optionalSint32 = 3;
src.optionalSint64 = 0;
src.optionalFixed32 = 3;
src.optionalFixed64 = 0;
src.optionalSfixed32 = 3;
src.optionalSfixed64 = 0;
src.optionalFloat = 3.0f;
src.optionalDouble = 0.0;
src.optionalBool = YES; // No other value to use. :(
src.optionalString = nil;
src.optionalBytes = testData2;
src.optionalEnum = Message3_Enum_Foo;
[dst mergeFrom:src];
XCTAssertEqual(dst.optionalInt32, 3);
XCTAssertEqual(dst.optionalInt64, 2);
XCTAssertEqual(dst.optionalUint32, 3U);
XCTAssertEqual(dst.optionalUint64, 2U);
XCTAssertEqual(dst.optionalSint32, 3);
XCTAssertEqual(dst.optionalSint64, 2);
XCTAssertEqual(dst.optionalFixed32, 3U);
XCTAssertEqual(dst.optionalFixed64, 2U);
XCTAssertEqual(dst.optionalSfixed32, 3);
XCTAssertEqual(dst.optionalSfixed64, 2);
XCTAssertEqual(dst.optionalFloat, 3.0f);
XCTAssertEqual(dst.optionalDouble, 2.0);
XCTAssertEqual(dst.optionalBool, YES);
XCTAssertEqualObjects(dst.optionalString, @"baz");
XCTAssertEqualObjects(dst.optionalBytes, testData2);
XCTAssertEqual(dst.optionalEnum, Message3_Enum_Baz);
[src release];
[dst release];
}
- (void)testProto3MergingEnums {
UnknownEnumsMyMessage *src = [UnknownEnumsMyMessage message];
UnknownEnumsMyMessage *dst = [UnknownEnumsMyMessage message];
// Known value.
src.e = UnknownEnumsMyEnum_Bar;
src.repeatedEArray = [GPBEnumArray arrayWithValidationFunction:UnknownEnumsMyEnum_IsValidValue
rawValue:UnknownEnumsMyEnum_Bar];
src.repeatedPackedEArray =
[GPBEnumArray arrayWithValidationFunction:UnknownEnumsMyEnum_IsValidValue
rawValue:UnknownEnumsMyEnum_Bar];
src.oneofE1 = UnknownEnumsMyEnum_Bar;
[dst mergeFrom:src];
XCTAssertEqual(dst.e, UnknownEnumsMyEnum_Bar);
XCTAssertEqual(dst.repeatedEArray.count, 1U);
XCTAssertEqual([dst.repeatedEArray valueAtIndex:0], UnknownEnumsMyEnum_Bar);
XCTAssertEqual(dst.repeatedPackedEArray.count, 1U);
XCTAssertEqual([dst.repeatedPackedEArray valueAtIndex:0], UnknownEnumsMyEnum_Bar);
XCTAssertEqual(dst.oneofE1, UnknownEnumsMyEnum_Bar);
// Unknown value.
const int32_t kUnknownValue = 666;
SetUnknownEnumsMyMessage_E_RawValue(src, kUnknownValue);
src.repeatedEArray = [GPBEnumArray arrayWithValidationFunction:UnknownEnumsMyEnum_IsValidValue
rawValue:kUnknownValue];
src.repeatedPackedEArray =
[GPBEnumArray arrayWithValidationFunction:UnknownEnumsMyEnum_IsValidValue
rawValue:kUnknownValue];
SetUnknownEnumsMyMessage_OneofE1_RawValue(src, kUnknownValue);
[dst mergeFrom:src];
XCTAssertEqual(dst.e, UnknownEnumsMyEnum_GPBUnrecognizedEnumeratorValue);
XCTAssertEqual(UnknownEnumsMyMessage_E_RawValue(dst), kUnknownValue);
XCTAssertEqual(dst.repeatedEArray.count, 2U);
XCTAssertEqual([dst.repeatedEArray valueAtIndex:0], UnknownEnumsMyEnum_Bar);
XCTAssertEqual([dst.repeatedEArray valueAtIndex:1],
UnknownEnumsMyEnum_GPBUnrecognizedEnumeratorValue);
XCTAssertEqual([dst.repeatedEArray rawValueAtIndex:1], kUnknownValue);
XCTAssertEqual(dst.repeatedPackedEArray.count, 2U);
XCTAssertEqual([dst.repeatedPackedEArray valueAtIndex:0], UnknownEnumsMyEnum_Bar);
XCTAssertEqual([dst.repeatedPackedEArray valueAtIndex:1],
UnknownEnumsMyEnum_GPBUnrecognizedEnumeratorValue);
XCTAssertEqual([dst.repeatedPackedEArray rawValueAtIndex:1], kUnknownValue);
XCTAssertEqual(dst.oneofE1, UnknownEnumsMyEnum_GPBUnrecognizedEnumeratorValue);
XCTAssertEqual(UnknownEnumsMyMessage_OneofE1_RawValue(dst), kUnknownValue);
}
- (void)testProto2MergeOneof {
Message2 *src = [Message2 message];
Message2 *dst = [Message2 message];
//
// Make sure whatever is in dst gets cleared out be merging in something else.
//
dst.oneofEnum = Message2_Enum_Bar;
// Disable clang-format for the macros.
// clang-format off
//%PDDM-DEFINE MERGE2_TEST(SET_NAME, SET_VALUE, CLEARED_NAME, CLEARED_DEFAULT)
//% src.oneof##SET_NAME = SET_VALUE;
//% [dst mergeFrom:src];
//% XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_Oneof##SET_NAME);
//% XCTAssertEqual(dst.oneof##SET_NAME, SET_VALUE);
//% XCTAssertEqual(dst.oneof##CLEARED_NAME, CLEARED_DEFAULT);
//%
//%PDDM-EXPAND MERGE2_TEST(Int32, 10, Enum, Message2_Enum_Baz)
// This block of code is generated, do not edit it directly.
src.oneofInt32 = 10;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofInt32);
XCTAssertEqual(dst.oneofInt32, 10);
XCTAssertEqual(dst.oneofEnum, Message2_Enum_Baz);
//%PDDM-EXPAND MERGE2_TEST(Int64, 11, Int32, 100)
// This block of code is generated, do not edit it directly.
src.oneofInt64 = 11;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofInt64);
XCTAssertEqual(dst.oneofInt64, 11);
XCTAssertEqual(dst.oneofInt32, 100);
//%PDDM-EXPAND MERGE2_TEST(Uint32, 12U, Int64, 101)
// This block of code is generated, do not edit it directly.
src.oneofUint32 = 12U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofUint32);
XCTAssertEqual(dst.oneofUint32, 12U);
XCTAssertEqual(dst.oneofInt64, 101);
//%PDDM-EXPAND MERGE2_TEST(Uint64, 13U, Uint32, 102U)
// This block of code is generated, do not edit it directly.
src.oneofUint64 = 13U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofUint64);
XCTAssertEqual(dst.oneofUint64, 13U);
XCTAssertEqual(dst.oneofUint32, 102U);
//%PDDM-EXPAND MERGE2_TEST(Sint32, 14, Uint64, 103U)
// This block of code is generated, do not edit it directly.
src.oneofSint32 = 14;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofSint32);
XCTAssertEqual(dst.oneofSint32, 14);
XCTAssertEqual(dst.oneofUint64, 103U);
//%PDDM-EXPAND MERGE2_TEST(Sint64, 15, Sint32, 104)
// This block of code is generated, do not edit it directly.
src.oneofSint64 = 15;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofSint64);
XCTAssertEqual(dst.oneofSint64, 15);
XCTAssertEqual(dst.oneofSint32, 104);
//%PDDM-EXPAND MERGE2_TEST(Fixed32, 16U, Sint64, 105)
// This block of code is generated, do not edit it directly.
src.oneofFixed32 = 16U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofFixed32);
XCTAssertEqual(dst.oneofFixed32, 16U);
XCTAssertEqual(dst.oneofSint64, 105);
//%PDDM-EXPAND MERGE2_TEST(Fixed64, 17U, Fixed32, 106U)
// This block of code is generated, do not edit it directly.
src.oneofFixed64 = 17U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofFixed64);
XCTAssertEqual(dst.oneofFixed64, 17U);
XCTAssertEqual(dst.oneofFixed32, 106U);
//%PDDM-EXPAND MERGE2_TEST(Sfixed32, 18, Fixed64, 107U)
// This block of code is generated, do not edit it directly.
src.oneofSfixed32 = 18;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofSfixed32);
XCTAssertEqual(dst.oneofSfixed32, 18);
XCTAssertEqual(dst.oneofFixed64, 107U);
//%PDDM-EXPAND MERGE2_TEST(Sfixed64, 19, Sfixed32, 108)
// This block of code is generated, do not edit it directly.
src.oneofSfixed64 = 19;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofSfixed64);
XCTAssertEqual(dst.oneofSfixed64, 19);
XCTAssertEqual(dst.oneofSfixed32, 108);
//%PDDM-EXPAND MERGE2_TEST(Float, 20.0f, Sfixed64, 109)
// This block of code is generated, do not edit it directly.
src.oneofFloat = 20.0f;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofFloat);
XCTAssertEqual(dst.oneofFloat, 20.0f);
XCTAssertEqual(dst.oneofSfixed64, 109);
//%PDDM-EXPAND MERGE2_TEST(Double, 21.0, Float, 110.0f)
// This block of code is generated, do not edit it directly.
src.oneofDouble = 21.0;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofDouble);
XCTAssertEqual(dst.oneofDouble, 21.0);
XCTAssertEqual(dst.oneofFloat, 110.0f);
//%PDDM-EXPAND MERGE2_TEST(Bool, NO, Double, 111.0)
// This block of code is generated, do not edit it directly.
src.oneofBool = NO;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofBool);
XCTAssertEqual(dst.oneofBool, NO);
XCTAssertEqual(dst.oneofDouble, 111.0);
//%PDDM-EXPAND MERGE2_TEST(Enum, Message2_Enum_Bar, Bool, YES)
// This block of code is generated, do not edit it directly.
src.oneofEnum = Message2_Enum_Bar;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofEnum);
XCTAssertEqual(dst.oneofEnum, Message2_Enum_Bar);
XCTAssertEqual(dst.oneofBool, YES);
//%PDDM-EXPAND-END (14 expansions)
// clang-format on
NSString *oneofStringDefault = @"string";
NSData *oneofBytesDefault = [@"data" dataUsingEncoding:NSUTF8StringEncoding];
src.oneofString = @"foo";
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofString);
XCTAssertEqualObjects(dst.oneofString, @"foo");
XCTAssertEqual(dst.oneofEnum, Message2_Enum_Baz);
src.oneofBytes = [@"bar" dataUsingEncoding:NSUTF8StringEncoding];
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofBytes);
XCTAssertEqualObjects(dst.oneofBytes, [@"bar" dataUsingEncoding:NSUTF8StringEncoding]);
XCTAssertEqualObjects(dst.oneofString, oneofStringDefault);
Message2_OneofGroup *group = [Message2_OneofGroup message];
group.a = 666;
src.oneofGroup = group;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofGroup);
Message2_OneofGroup *mergedGroup = [[dst.oneofGroup retain] autorelease];
XCTAssertNotNil(mergedGroup);
XCTAssertNotEqual(mergedGroup, group); // Pointer comparison.
XCTAssertEqualObjects(mergedGroup, group);
XCTAssertEqualObjects(dst.oneofBytes, oneofBytesDefault);
Message2 *subMessage = [Message2 message];
subMessage.optionalInt32 = 777;
src.oneofMessage = subMessage;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofMessage);
Message2 *mergedSubMessage = [[dst.oneofMessage retain] autorelease];
XCTAssertNotNil(mergedSubMessage);
XCTAssertNotEqual(mergedSubMessage, subMessage); // Pointer comparison.
XCTAssertEqualObjects(mergedSubMessage, subMessage);
XCTAssertNotNil(dst.oneofGroup);
XCTAssertNotEqual(dst.oneofGroup, mergedGroup); // Pointer comparison.
// Back to something else to make sure message clears out ok.
src.oneofInt32 = 10;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofInt32);
XCTAssertNotNil(dst.oneofMessage);
XCTAssertNotEqual(dst.oneofMessage,
mergedSubMessage); // Pointer comparison.
//
// Test merging in to message/group when they already had something.
//
src.oneofGroup = group;
mergedGroup = [Message2_OneofGroup message];
mergedGroup.b = 888;
dst.oneofGroup = mergedGroup;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofGroup);
// Shouldn't have been a new object.
XCTAssertEqual(dst.oneofGroup, mergedGroup); // Pointer comparison.
XCTAssertEqual(dst.oneofGroup.a, 666); // Pointer comparison.
XCTAssertEqual(dst.oneofGroup.b, 888); // Pointer comparison.
src.oneofMessage = subMessage;
mergedSubMessage = [Message2 message];
mergedSubMessage.optionalInt64 = 999;
dst.oneofMessage = mergedSubMessage;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message2_O_OneOfCase_OneofMessage);
// Shouldn't have been a new object.
XCTAssertEqual(dst.oneofMessage, mergedSubMessage); // Pointer comparison.
XCTAssertEqual(dst.oneofMessage.optionalInt32, 777); // Pointer comparison.
XCTAssertEqual(dst.oneofMessage.optionalInt64, 999); // Pointer comparison.
}
- (void)testProto3MergeOneof {
Message3 *src = [Message3 message];
Message3 *dst = [Message3 message];
//
// Make sure whatever is in dst gets cleared out be merging in something else.
//
dst.oneofEnum = Message3_Enum_Bar;
// Disable clang-format for the macros.
// clang-format off
//%PDDM-DEFINE MERGE3_TEST(SET_NAME, SET_VALUE, CLEARED_NAME, CLEARED_DEFAULT)
//% src.oneof##SET_NAME = SET_VALUE;
//% [dst mergeFrom:src];
//% XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_Oneof##SET_NAME);
//% XCTAssertEqual(dst.oneof##SET_NAME, SET_VALUE);
//% XCTAssertEqual(dst.oneof##CLEARED_NAME, CLEARED_DEFAULT);
//%
//%PDDM-EXPAND MERGE3_TEST(Int32, 10, Enum, Message3_Enum_Foo)
// This block of code is generated, do not edit it directly.
src.oneofInt32 = 10;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofInt32);
XCTAssertEqual(dst.oneofInt32, 10);
XCTAssertEqual(dst.oneofEnum, Message3_Enum_Foo);
//%PDDM-EXPAND MERGE3_TEST(Int64, 11, Int32, 0)
// This block of code is generated, do not edit it directly.
src.oneofInt64 = 11;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofInt64);
XCTAssertEqual(dst.oneofInt64, 11);
XCTAssertEqual(dst.oneofInt32, 0);
//%PDDM-EXPAND MERGE3_TEST(Uint32, 12U, Int64, 0)
// This block of code is generated, do not edit it directly.
src.oneofUint32 = 12U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofUint32);
XCTAssertEqual(dst.oneofUint32, 12U);
XCTAssertEqual(dst.oneofInt64, 0);
//%PDDM-EXPAND MERGE3_TEST(Uint64, 13U, Uint32, 0U)
// This block of code is generated, do not edit it directly.
src.oneofUint64 = 13U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofUint64);
XCTAssertEqual(dst.oneofUint64, 13U);
XCTAssertEqual(dst.oneofUint32, 0U);
//%PDDM-EXPAND MERGE3_TEST(Sint32, 14, Uint64, 0U)
// This block of code is generated, do not edit it directly.
src.oneofSint32 = 14;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofSint32);
XCTAssertEqual(dst.oneofSint32, 14);
XCTAssertEqual(dst.oneofUint64, 0U);
//%PDDM-EXPAND MERGE3_TEST(Sint64, 15, Sint32, 0)
// This block of code is generated, do not edit it directly.
src.oneofSint64 = 15;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofSint64);
XCTAssertEqual(dst.oneofSint64, 15);
XCTAssertEqual(dst.oneofSint32, 0);
//%PDDM-EXPAND MERGE3_TEST(Fixed32, 16U, Sint64, 0)
// This block of code is generated, do not edit it directly.
src.oneofFixed32 = 16U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofFixed32);
XCTAssertEqual(dst.oneofFixed32, 16U);
XCTAssertEqual(dst.oneofSint64, 0);
//%PDDM-EXPAND MERGE3_TEST(Fixed64, 17U, Fixed32, 0U)
// This block of code is generated, do not edit it directly.
src.oneofFixed64 = 17U;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofFixed64);
XCTAssertEqual(dst.oneofFixed64, 17U);
XCTAssertEqual(dst.oneofFixed32, 0U);
//%PDDM-EXPAND MERGE3_TEST(Sfixed32, 18, Fixed64, 0U)
// This block of code is generated, do not edit it directly.
src.oneofSfixed32 = 18;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofSfixed32);
XCTAssertEqual(dst.oneofSfixed32, 18);
XCTAssertEqual(dst.oneofFixed64, 0U);
//%PDDM-EXPAND MERGE3_TEST(Sfixed64, 19, Sfixed32, 0)
// This block of code is generated, do not edit it directly.
src.oneofSfixed64 = 19;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofSfixed64);
XCTAssertEqual(dst.oneofSfixed64, 19);
XCTAssertEqual(dst.oneofSfixed32, 0);
//%PDDM-EXPAND MERGE3_TEST(Float, 20.0f, Sfixed64, 0)
// This block of code is generated, do not edit it directly.
src.oneofFloat = 20.0f;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofFloat);
XCTAssertEqual(dst.oneofFloat, 20.0f);
XCTAssertEqual(dst.oneofSfixed64, 0);
//%PDDM-EXPAND MERGE3_TEST(Double, 21.0, Float, 0.0f)
// This block of code is generated, do not edit it directly.
src.oneofDouble = 21.0;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofDouble);
XCTAssertEqual(dst.oneofDouble, 21.0);
XCTAssertEqual(dst.oneofFloat, 0.0f);
//%PDDM-EXPAND MERGE3_TEST(Bool, YES, Double, 0.0)
// This block of code is generated, do not edit it directly.
src.oneofBool = YES;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofBool);
XCTAssertEqual(dst.oneofBool, YES);
XCTAssertEqual(dst.oneofDouble, 0.0);
//%PDDM-EXPAND MERGE3_TEST(Enum, Message3_Enum_Bar, Bool, NO)
// This block of code is generated, do not edit it directly.
src.oneofEnum = Message3_Enum_Bar;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofEnum);
XCTAssertEqual(dst.oneofEnum, Message3_Enum_Bar);
XCTAssertEqual(dst.oneofBool, NO);
//%PDDM-EXPAND-END (14 expansions)
// clang-format on
NSString *oneofStringDefault = @"";
NSData *oneofBytesDefault = [NSData data];
src.oneofString = @"foo";
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofString);
XCTAssertEqualObjects(dst.oneofString, @"foo");
XCTAssertEqual(dst.oneofEnum, Message3_Enum_Foo);
src.oneofBytes = [@"bar" dataUsingEncoding:NSUTF8StringEncoding];
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofBytes);
XCTAssertEqualObjects(dst.oneofBytes, [@"bar" dataUsingEncoding:NSUTF8StringEncoding]);
XCTAssertEqualObjects(dst.oneofString, oneofStringDefault);
Message3 *subMessage = [Message3 message];
subMessage.optionalInt32 = 777;
src.oneofMessage = subMessage;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofMessage);
Message3 *mergedSubMessage = [[dst.oneofMessage retain] autorelease];
XCTAssertNotNil(mergedSubMessage);
XCTAssertNotEqual(mergedSubMessage, subMessage); // Pointer comparison.
XCTAssertEqualObjects(mergedSubMessage, subMessage);
XCTAssertEqualObjects(dst.oneofBytes, oneofBytesDefault);
// Back to something else to make sure message clears out ok.
src.oneofInt32 = 10;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofInt32);
XCTAssertNotNil(dst.oneofMessage);
XCTAssertNotEqual(dst.oneofMessage,
mergedSubMessage); // Pointer comparison.
//
// Test merging in to message when they already had something.
//
src.oneofMessage = subMessage;
mergedSubMessage = [Message3 message];
mergedSubMessage.optionalInt64 = 999;
dst.oneofMessage = mergedSubMessage;
[dst mergeFrom:src];
XCTAssertEqual(dst.oOneOfCase, Message3_O_OneOfCase_OneofMessage);
// Shouldn't have been a new object.
XCTAssertEqual(dst.oneofMessage, mergedSubMessage); // Pointer comparison.
XCTAssertEqual(dst.oneofMessage.optionalInt32, 777); // Pointer comparison.
XCTAssertEqual(dst.oneofMessage.optionalInt64, 999); // Pointer comparison.
}
#pragma mark - Subset from from map_tests.cc
// TEST(GeneratedMapFieldTest, CopyFromMessageMap)
- (void)testMap_CopyFromMessageMap {
TestMessageMap *msg1 = [[TestMessageMap alloc] init];
TestMessageMap *msg2 = [[TestMessageMap alloc] init];
TestAllTypes *subMsg = [TestAllTypes message];
subMsg.repeatedInt32Array = [GPBInt32Array arrayWithValue:100];
[msg1.mapInt32Message setObject:subMsg forKey:0];
subMsg = nil;
subMsg = [TestAllTypes message];
subMsg.repeatedInt32Array = [GPBInt32Array arrayWithValue:101];
[msg2.mapInt32Message setObject:subMsg forKey:0];
subMsg = nil;
[msg1 mergeFrom:msg2];
// Checks repeated field is overwritten.
XCTAssertEqual(msg1.mapInt32Message.count, 1U);
subMsg = [msg1.mapInt32Message objectForKey:0];
XCTAssertNotNil(subMsg);
XCTAssertEqual(subMsg.repeatedInt32Array.count, 1U);
XCTAssertEqual([subMsg.repeatedInt32Array valueAtIndex:0], 101);
[msg2 release];
[msg1 release];
}
@end