如何将页面中的字符串数组与 cucumber/capybara 中的 table 文本匹配

Question

我用黄瓜写了这个场景：

Then the following drawers should be present on the page
      |Stations  |
      |Categories|
      |Schedules |
      |My Radio  |

以下是我的步骤定义：

Then(/^the following drawers should be present on the page$/) do |table|

  value = Array.new
  value = "#{table}"
  stats = page.all(:css,'.radionav__panel-item').map(&:text)
 expect(value).to contain_exactly(stats)
end

当我打印 stats 时，我得到了这个结果：["Stations", "Categories", "Schedules", "My Radio"]

并且 value 得到：

|Stations  |
|Categories|
|Schedules |
|My Radio  |

当我尝试匹配两者时，我收到错误提示

    Then the following drawers should be present on the page # features/step_def
initions/radio_nav_steps.rb:14
      stats : ["Stations", "Categories", "Schedules", "My Radio"]
      | Stations   |
      | Categories |
      | Schedules  |
      | My Radio   |
      expected a collection that can be converted to an array with `#to_ary` or
`#to_a`, but got "\n  | \e[32m    Stations  \e[0m\e[0m |\e[0m\n  | \e[32m    Cat
egories\e[0m\e[0m |\e[0m\n  | \e[32m    Schedules \e[0m\e[0m |\e[0m\n  | \e[32m
   My Radio  \e[0m\e[0m |\e[0m\n" (RSpec::Expectations::ExpectationNotMetError)
      ./features/step_definitions/radio_nav_steps.rb:22:in `/^the following draw
ers should be present on the page$/'
      features/radio_nav.feature:34:in `Then the following drawers should be pre
sent on the page'

Failing Scenarios:
cucumber features/radio_nav.feature:33 # Scenario: As a user I should see all th
e drawers

我只想将 cucumber 特征文件的 table 元素文本与我从页面获得的文本相匹配。

Answer 1

您需要将字符串转换为数组。

尝试这样的事情，虽然我不确定那些转义序列是什么：

value = table.lines.map{ |l| l.match(/\|(.*)\|/)[1].strip }

Answer 2

将 tables 传递给黄瓜步骤时，table 作为黄瓜数据传递table。可以通过调用 raw 将其转换为数组。

Then(/^the following drawers should be present on the page$/) do |table|
  stats = page.all(:css,'.radionav__panel-item').map(&:text)
  expect(table.raw.flatten).to contain_exactly(stats)
end

Answer 3

这段代码对我有用：

 Then(/^the following drawers should be present on the page$/) do |table|
  stats = page.all(:css,'.radionav__panel-item').map(&:text)
  data = table.hashes
  begin
    data.each do|row|
      row.each do |key, value|
        if stats.include? value
        else
          puts "element not found"
        end
      end
    end
  end
end

如何将页面中的字符串数组与 cucumber/capybara 中的 table 文本匹配

How can I match the array of strings from a page to the table text in cucumber/capybara

ruby

rspec

cucumber

capybara