Xcode UI 测试允许系统警报系列

我有问题，如果我尝试允许系列系统警报，只工作一次，而下一个警报不“允许” 我在谷歌上搜索了更多时间，并且知道了那个帖子：（Xcode 7 UI 测试：如何在代码中消除一系列系统警报 https://stackoverflow.com/questions/32148965/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，第一个警报成功“允许”，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];
}

此致， 伊万.

UPD:

好的，我找到了解决方案，如何在第一次警报后尝试关闭第二次（感谢这个网站：）只需要始终返回“否”。

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，当然他没有发现这个系统警报......

在应用程序启动之前，一一创建警报处理程序。另外，请确保tap()在与警报交互之前，在应用程序上的任何位置。这是 Xcode 中的一个已知错误。

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()

这三个点击将连续触发每个警报处理程序，而不会实际触发应用程序中的任何事件。另请注意，每个中断处理程序都没有指定anything关于警报，只有确认按钮。