Calabash iOS:查询未列出禁用按钮

Question

我试图验证最初禁用UIButton的continueButton.isEnabled = false是否存在。

当我在calabash-ios console中检查树时，我得到以下结果

[UIWindow] 
  [UIView]   
    [UIView]     
      [MyProject.GradientView]       
      [UIImageView] [id:logo-1] [label:Logo 1]       
      [UIImageView] [id:logo-2] [label:Logo 2]       
      [MyProject.UnderlinedTextField] [label:Email] [text:]       
        [UITextFieldLabel] [label:EMAIL] [text:EMAIL]         
        [UIAccessibilityTextFieldElement] [label:Email] [text:EMAIL]         
      [UIButton] [label:Let's go]       
        [UIButtonLabel] [label:LET'S GO] [text:LET'S GO]         
true

但是，当我尝试使用query("button")时，我会得到一个空数组。如果启用按钮并再次使用查询，则结果是：

[
    [0] {
                          "id" => nil,
                 "description" => "<UIButton: 0x7fcdc8f1b6b0; frame = (23 571; 329 63); clipsToBounds = YES; opaque = NO; layer = <CALayer: 0x608000228b20>>",
                       "label" => "Let's go",
                       "frame" => {
                 "y" => 571,
                 "x" => 23,
             "width" => 329,
            "height" => 63
        },
        "accessibilityElement" => true,
                       "value" => nil,
                       "alpha" => 1,
                     "enabled" => true,
                     "visible" => 1,
                    "selected" => false,
                       "class" => "UIButton",
                        "rect" => {
                   "y" => 571,
            "center_x" => 187.5,
            "center_y" => 602.5,
                   "x" => 23,
               "width" => 329,
              "height" => 63
        }
    }
]

为什么在使用查询时没有列出禁用按钮？是否有任何方法验证按钮是否存在，而不管其启用状态如何？

更新

当按照jmoody的建议使用query ("all button")时，我能够得到列出的按钮。

[
    [0] {
                          "id" => nil,
                 "description" => "<UIButton: 0x7fe05ad18000; frame = (23 571; 329 63); clipsToBounds = YES; opaque = NO; layer = <CALayer: 0x60000022d940>>",
                       "label" => "Lets go",
                       "frame" => {
                 "y" => 571,
                 "x" => 23,
             "width" => 329,
            "height" => 63
        },
        "accessibilityElement" => true,
                       "value" => nil,
                       "alpha" => 1,
                     "enabled" => false,
                     "visible" => 0,
                    "selected" => false,
                       "class" => "UIButton",
                        "rect" => {
                   "y" => 571,
            "center_x" => 187.5,
            "center_y" => 602.5,
                   "x" => 23,
               "width" => 329,
              "height" => 63
        }
    }
]

Answer 1

当按钮被禁用时，它是物理可见的吗？

  # All buttons regardless of visibility.
  query("all button")

  # Ask every button if is enabled.
  query("all button", :isEnabled)

  # Filter buttons by disabled
  query("all button isEnabled:0")

为什么在使用查询时没有列出禁用按钮？

Calabash使用可见性启发式方法来确定视图是否可见。

乍一看，卡拉巴斯似乎不询问是否启用或禁用了UIControl来确定视图是否可见。

Answer 2

我也有同样的问题，但我可以提出一个解决办法：

1. 当按钮被隐藏或可见时，为它指定不同的accessibilityIdentifier，类似于my_super_button_hidden，当它被隐藏时，my_super_button_visible否则
2. 在按钮查询中始终使用all关键字
3. 通过检查accessibilityIdentifier检查可见性
4. 像以前一样检查已启用的状态

在ruby2.4.0，run_loop 2.3.1上进行检查