ios - 如何在 calabash ios 中通过标题标签查找 UIButton？

Question

喂!我正在尝试在 calabash ios 中编写预定义步骤以查找具有特定标题的按钮。我的问题是如何在葫芦中使用其标题标签找到某个 UIButton？我尝试了以下方法:

Then (/^I see button with title "([^\"]*)" disabled$/) do |buttonTitle|
 buttons = query("UIButton").compact
  buttons.each do |button|
      if query(button, :titleLabel, :text) == buttonTitle
        fail(msg="Button found")
        return
      end
  end
end

Answer 1

irradio 的回答是正确的，但我想添加一些评论以帮助您了解自己做错了什么。

# Returns an Array of query results for buttons, #compact
# is not necessary because all the values will be non-nil.
buttons = query("UIButton")

# This is incorrect; you should not pass a query result back to query.
buttons.each do |button|
  query(button, ...)
end

# If you wanted to extract titles of all the buttons
query("button descendant label", :text)
=> an Array of titles

# [button titleForState:UIControlStateNormal]
query("button", {:titleForState => 0})
=> an Array of titles for UIControlStateNormal

# [[button titleLabel] text]
query("button", :titleLabel, :text)
=> an Array of titles