Xcode UI Testing允许系统警报系列

问题描述 投票:4回答:2

我有问题,如果我尝试允许系列系统警报,只工作一次,下一个警报不“允许”我谷歌搜索更多的时间,并知道该帖子:(Xcode 7 UI Testing: how to dismiss a series of system alerts in code)没什么..不工作。这是我当前的代码,首先警告“允许”成功,未检测到下一个警报..

XCUIApplication *app = [[XCUIApplication alloc] init];
app.launchEnvironment = @{
        @"isUITest" : @YES,
        @"withFakeData" : fakeData
};
[app launch];


for (int i = 1; i <= self.possibleSystemAlerts; i++) {
    NSLog(@"%d", i);
    XCTestExpectation *expectation = [self expectationWithDescription:@"High Expectations"];
    id monitor = [self addUIInterruptionMonitorWithDescription:@"Push notifications" handler:^BOOL(XCUIElement *_Nonnull interruptingElement) {
        XCUIElement *element = interruptingElement;
        XCUIElement *allow = element.buttons[@"Allow"];
        XCUIElement *ok = element.buttons[@"OK"];

        if ([ok exists]) {
            [ok tap];
            [expectation fulfill];
            return YES;
        }

        if ([allow exists]) {
            [allow forceTap];
            [expectation fulfill];
            return YES;
        }
        return NO;
    }];
    [app tap];
    [self waitForExpectationsWithTimeout:6.0 handler:^(NSError *error) {
        if (error) {
            NSLog(@"Timeout Error: %@", error);
        }
    }];
    [self removeUIInterruptionMonitor:monitor];
}

最好的问候,伊万。

UPD:

好的,我找到了解决方案,如何在第一次提醒后,尝试关闭秒(感谢这个网站:http://www.it1me.com/it-answers?id=32148965&s=Template:Viper&ttl=Xcode+7+UI+Testing%3A+how+to+dismiss+a+series+of+system+alerts+in+code)只需要返回总是没有。

但另一个问题......

    t =    10.18s                     Find: Descendants matching type Alert
    t =    10.18s                     Find: Identity Binding
    t =    11.19s                     Find the "Allow “MyApp” to access your location while you use the app?" Alert (retry 1)
    t =    11.19s                         Snapshot accessibility hierarchy for com.apple.springboard
    t =    11.26s                         Find: Descendants matching type Alert
    t =    11.26s                         Find: Identity Binding
    t =    12.27s                     Find the "Allow “MyApp” to access your location while you use the app?" Alert (retry 2)
    t =    12.27s                         Snapshot accessibility hierarchy for com.apple.springboard
    t =    12.33s                         Find: Descendants matching type Alert
    t =    12.34s                         Find: Identity Binding
    t =    12.42s                     Assertion Failure: UI Testing Failure - No matches found for "Allow “MyApp” to access your location while you use the app?" Alert
Query input was {(
    Alert 0x7febe8731630: traits: 72057602627862528, {{25.0, 193.0}, {270.0, 182.0}}, label: '“MyApp” Would Like to Send You Notifications'
)}

他尝试关闭第三个通知,而不是第二个,当然他没有找到这个系统警报......

ios objective-c xcode xcode-ui-testing ui-testing
2个回答
9
投票

在应用启动之前逐个创建警报处理程序。此外,在与警报交互之前,请确保在应用程序的任何位置使用tap()。这是Xcode中的已知错误。

addUIInterruptionMonitor(withDescription:"First Dialog") { (alert) -> Bool in
    alert.buttons["Allow"].tap()
    return true
}

addUIInterruptionMonitor(withDescription:"Second Dialog") { (alert) -> Bool in
    alert.buttons["Allow"].tap()
    return true
}

addUIInterruptionMonitor(withDescription:"Third Dialog") { (alert) -> Bool in
    alert.buttons["Allow"].tap()
    return true
}

let app = XCUIApplication()
app.launch()

app.tap()
app.tap()
app.tap()

这三个水龙头将连续启动每个警报处理程序,而不会实际触发您的应用程序中的任何事件。另请注意,每个中断处理程序都不会指定有关警报的任何内容,只会指定确认按钮。


1
投票

使用For循环迭代可能的系统警报数似乎是代码中最可能的失败案例。将它转换为一个while循环来评估系统警报的存在,因为条件会在视觉上更清晰,涉及更少的总逻辑,并且没有self.possibleSystemAlerts不正确值的失败条件。

您的整个监视器逻辑也可以被删除。测试将等到应用程序闲置,此时您将收到警报或没有警报。评估其存在与否,与之交互或结束循环。

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