mirror of https://github.com/grpc/grpc.git
Merge pull request #18268 from rmstar/manual_test
Added automated test for network transitions on iOS devicespull/18273/head
rmstar
6 years ago
committed by
GitHub
commit
4982d915cc
7 changed files with 352 additions and 8 deletions
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/* |
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* |
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* Copyright 2019 gRPC authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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*/ |
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#import <XCTest/XCTest.h> |
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NSTimeInterval const kWaitTime = 30; |
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@interface GrpcIosTestUITests : XCTestCase |
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@end |
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@implementation GrpcIosTestUITests { |
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XCUIApplication *testApp; |
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XCUIApplication *settingsApp; |
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} |
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- (void)setUp { |
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self.continueAfterFailure = NO; |
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[[[XCUIApplication alloc] init] launch]; |
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testApp = [[XCUIApplication alloc] initWithBundleIdentifier:@"io.grpc.GrpcIosTest"]; |
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settingsApp = [[XCUIApplication alloc] initWithBundleIdentifier:@"com.apple.Preferences"]; |
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[settingsApp activate]; |
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// Go back to the first page of Settings. |
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XCUIElement *backButton = settingsApp.navigationBars.buttons.firstMatch; |
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while (backButton.exists) { |
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[backButton tap]; |
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} |
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XCTAssert([settingsApp.navigationBars[@"Settings"] waitForExistenceWithTimeout:kWaitTime]); |
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// Turn off airplane mode |
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[self setAirplaneMode:NO]; |
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} |
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- (void)tearDown { |
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} |
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- (void)doUnaryCall { |
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[testApp activate]; |
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[testApp.buttons[@"Unary call"] tap]; |
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} |
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- (void)doStreamingCall { |
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[testApp activate]; |
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[testApp.buttons[@"Start streaming call"] tap]; |
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[testApp.buttons[@"Send Message"] tap]; |
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[testApp.buttons[@"Stop streaming call"] tap]; |
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} |
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- (void)expectCallSuccess { |
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XCTAssert([testApp.staticTexts[@"Call done"] waitForExistenceWithTimeout:kWaitTime]); |
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} |
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- (void)expectCallFailed { |
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XCTAssert([testApp.staticTexts[@"Call failed"] waitForExistenceWithTimeout:kWaitTime]); |
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} |
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- (void)setAirplaneMode:(BOOL)to { |
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[settingsApp activate]; |
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XCUIElement *mySwitch = settingsApp.tables.element.cells.switches[@"Airplane Mode"]; |
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BOOL from = [(NSString *)mySwitch.value boolValue]; |
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if (from != to) { |
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[mySwitch tap]; |
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// wait for gRPC to detect the change |
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sleep(10); |
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} |
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XCTAssert([(NSString *)mySwitch.value boolValue] == to); |
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} |
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- (void)testBackgroundBeforeUnaryCall { |
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// Open test app |
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[testApp activate]; |
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// Send test app to background |
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[XCUIDevice.sharedDevice pressButton:XCUIDeviceButtonHome]; |
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sleep(5); |
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// Bring test app to foreground and make a unary call. Call should succeed |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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} |
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- (void)testBackgroundBeforeStreamingCall { |
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// Open test app |
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[testApp activate]; |
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// Send test app to background |
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[XCUIDevice.sharedDevice pressButton:XCUIDeviceButtonHome]; |
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sleep(5); |
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// Bring test app to foreground and make a streaming call. Call should succeed. |
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[self doStreamingCall]; |
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[self expectCallSuccess]; |
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} |
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- (void)testUnaryCallAfterNetworkFlap { |
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// Open test app and make a unary call. Channel to server should be open after this. |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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// Toggle airplane mode on and off |
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[self setAirplaneMode:YES]; |
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[self setAirplaneMode:NO]; |
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// Bring test app to foreground and make a unary call. The call should succeed |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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} |
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- (void)testStreamingCallAfterNetworkFlap { |
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// Open test app and make a unary call. Channel to server should be open after this. |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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// Toggle airplane mode on and off |
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[self setAirplaneMode:YES]; |
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[self setAirplaneMode:NO]; |
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[self doStreamingCall]; |
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[self expectCallSuccess]; |
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} |
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- (void)testUnaryCallWhileNetworkDown { |
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// Open test app and make a unary call. Channel to server should be open after this. |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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// Turn on airplane mode |
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[self setAirplaneMode:YES]; |
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// Unary call should fail |
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[self doUnaryCall]; |
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[self expectCallFailed]; |
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// Turn off airplane mode |
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[self setAirplaneMode:NO]; |
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// Unary call should succeed |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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} |
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- (void)testStreamingCallWhileNetworkDown { |
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// Open test app and make a unary call. Channel to server should be open after this. |
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[self doUnaryCall]; |
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[self expectCallSuccess]; |
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// Turn on airplane mode |
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[self setAirplaneMode:YES]; |
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// Streaming call should fail |
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[self doStreamingCall]; |
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[self expectCallFailed]; |
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// Turn off airplane mode |
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[self setAirplaneMode:NO]; |
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// Unary call should succeed |
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[self doStreamingCall]; |
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[self expectCallSuccess]; |
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} |
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@end |
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@ -0,0 +1,22 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> |
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<plist version="1.0"> |
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<dict> |
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<key>CFBundleDevelopmentRegion</key> |
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<string>$(DEVELOPMENT_LANGUAGE)</string> |
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<key>CFBundleExecutable</key> |
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<string>$(EXECUTABLE_NAME)</string> |
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<key>CFBundleIdentifier</key> |
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<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string> |
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<key>CFBundleInfoDictionaryVersion</key> |
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<string>6.0</string> |
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<key>CFBundleName</key> |
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<string>$(PRODUCT_NAME)</string> |
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<key>CFBundlePackageType</key> |
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<string>BNDL</string> |
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<key>CFBundleShortVersionString</key> |
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<string>1.0</string> |
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<key>CFBundleVersion</key> |
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<string>1</string> |
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</dict> |
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</plist> |
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