Question

我有一个选择器视图，想要选择8 - Sohail或9 - Sohail，但我无法使用XCUIElementQuery找到XCElement。当我覆盖＆＃39; pickerView - viewForRow＆＃39;定义我们自己的自定义视图的方法，XCUIElementQuery无法找到它。代码在这里用于UIPickerView。没有覆盖viewForRow它可以正常工作。

func numberOfComponentsInPickerView(pickerView: UIPickerView) -> Int {
    return 1
}

func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
    return 10
}

func pickerView(pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
    var i : String?
    i = "\(row) - Sohail"
    return i
}
func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
    print("\(row) - Sohail")
}

func pickerView(pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusingView view: UIView?) -> UIView {

    let pickerLabel = UILabel()

    pickerLabel.textColor = UIColor.greenColor()

    pickerLabel.textAlignment = NSTextAlignment.Center
    pickerLabel.text = "\(row) - Sohail"
    return pickerLabel
}

对于UI测试用例

func testPicker(){

    let app = XCUIApplication()

//        print(app.pickerWheels.count)
//        app.descendantsMatchingType(.PickerWheel)["1 - Sohail"].tap()
//        print(app.pickerWheels.element)
//        app.pickerWheels.elementBoundByIndex(0).swipeUp()

    app.pickerWheels.element.adjustToPickerWheelValue("9 - Sohail")

    sleep(2)

//        app.pickerWheels["0 - Sohail"].tap()
//        app.pickerWheels["8 - Sohail"].tap()

}

我收到此失败消息。

UI Testing Failure - Internal error: unable to find current value '0 - Sohail, 1 of 10' in possible values 0 - Sohail, 1 - Sohail, 2 - Sohail, 3 - Sohail, 4 - Sohail, 5 - Sohail, 6 - Sohail, 7 - Sohail, 8 - Sohail, 9 - Sohail for the picker wheel "0 - Sohail, 1 of 10" PickerWheel

Answer 1

问题是，选择器中的accessibilityValue行被定义为错误中显示的“currentValue”，而不是您实际读取的内容。错误报告on OpenRadar here。

如果使用viewForRow，UIPickerView测试用例会中断

1 个答案: