Ruby 机械化：验证"select"元素值

Question

我正在尝试使用ruby的mechanize

验证下拉列表的值。

我有这个漂亮的打印表格:

:

#<Mechanize::Form
  ...
  [selectlist:0xefdae4 type:  name: time_entry[activity_id] value: []]}
  ...
 {buttons [submit:0xefe124 type: submit name: commit value: Save]}>

:后

#<Mechanize::Form
  ...
  [selectlist:0xefdae4 type:  name: time_entry[activity_id] value: []]}
  ...
 {buttons [submit:0xefe124 type: submit name: commit value: Save]}>

我正在运行的代码:

 @form.field_with(:name => "time_entry[activity_id]").options[2].select

…对应第三个选项:"Testing"

和select HTML元素:

<select id="time_entry_activity_id" name="time_entry[activity_id]">
  <option value="">--- Please select ---</option>
  <option value="8">Design</option>
  <option value="9">Development</option>
  <option value="13">Testing</option>
  <option value="14">Dingo</option>
  <option value="15">ABPs</option>
</select>

我正在尝试获得从选择框中选择的项目的某种验证。

Answer 1

Just inspect:

@form.field_with(:name => "time_entry[activity_id]").value

或者更简单:

@form.values