mechanize：Mechanize::Form#checkboxes

everyday Ruby

以下のような HTML で

<html>
<head>
<title>form test</title>
</head>
<body>

<form method="get" action="cgi/foo00.cgi" name="form1">
  <input type="checkbox" name="checkbox1" value="foo" />Foo
  <input type="checkbox" name="checkbox1" value="bar" />Bar
  <input type="checkbox" name="checkbox1" value="baz" />Baz
</form>

</body>
</html>
>> require 'mechanize'
=> true
>> agent = Mechanize.new
=> #<Mechanize:0xb7439538 ...
>> page = agent.get('http://127.0.0.1:8080/test14_checkbox.html')
=> #<Mechanize::Page
 {url #<URI::HTTP:0xb742f77c URL:http://127.0.0.1:8080/test14_checkbox.html>}
 {meta}
 {title "form test"}
 {iframes}
 {frames}
 {links}
 {forms
  #<Mechanize::Form
   {name "form1"}
   {method "GET"}
   {action "cgi/foo00.cgi"}
   {fields}
   {radiobuttons}
   {checkboxes
    #<Mechanize::Form::CheckBox:0xb7427180
     @checked=false,
     @name="checkbox1",
     @value="foo">
    #<Mechanize::Form::CheckBox:0xb7427018
     @checked=false,
     @name="checkbox1",
     @value="bar">
    #<Mechanize::Form::CheckBox:0xb7426eb0
     @checked=false,
     @name="checkbox1",
     @value="baz">}
   {file_uploads}
   {buttons}>}>

>> page.form_with(:name => "form1").checkboxes
=> [#<Mechanize::Form::CheckBox:0xb7427180 @checked=false, @name="checkbox1", @value="foo", @form=#<Mechanize::Form
 {name "form1"}
 {method "GET"}
 {action "cgi/foo00.cgi"}
 {fields}
 {radiobuttons}
 {checkboxes
  #<Mechanize::Form::CheckBox:0xb7427180
   @checked=false,
   @name="checkbox1",
   @value="foo">
  #<Mechanize::Form::CheckBox:0xb7427018
   @checked=false,
   @name="checkbox1",
   @value="bar">
  #<Mechanize::Form::CheckBox:0xb7426eb0
   @checked=false,
   @name="checkbox1",
   @value="baz">}
 {file_uploads}
 {buttons}>
, @node=#<Nokogiri::XML::Element:0x..fdba13938 name="input" attributes=[#<Nokogiri::XML::Attr:0x..fdba0d8a8 name="type" value="checkbox">, #<Nokogiri::XML::Attr:0x..fdba0d89e name="name" value="checkbox1">, #<Nokogiri::XML::Attr:0x..fdba0d894 name="value" value="foo">]>>, #<Mechanize::Form::CheckBox:0xb7427018 @checked=false, @name="checkbox1", @value="bar", @form=#<Mechanize::Form
 {name "form1"}
 {method "GET"}
 {action "cgi/foo00.cgi"}
 {fields}
 {radiobuttons}
 {checkboxes
  #<Mechanize::Form::CheckBox:0xb7427180
   @checked=false,
   @name="checkbox1",
   @value="foo">
  #<Mechanize::Form::CheckBox:0xb7427018
   @checked=false,
   @name="checkbox1",
   @value="bar">
  #<Mechanize::Form::CheckBox:0xb7426eb0
   @checked=false,
   @name="checkbox1",
   @value="baz">}
 {file_uploads}
 {buttons}>
, @node=#<Nokogiri::XML::Element:0x..fdba138e8 name="input" attributes=[#<Nokogiri::XML::Attr:0x..fdba0b53a name="type" value="checkbox">, #<Nokogiri::XML::Attr:0x..fdba0b530 name="name" value="checkbox1">, #<Nokogiri::XML::Attr:0x..fdba0b526 name="value" value="bar">]>>, #<Mechanize::Form::CheckBox:0xb7426eb0 @checked=false, @name="checkbox1", @value="baz", @form=#<Mechanize::Form
 {name "form1"}
 {method "GET"}
 {action "cgi/foo00.cgi"}
 {fields}
 {radiobuttons}
 {checkboxes
  #<Mechanize::Form::CheckBox:0xb7427180
   @checked=false,
   @name="checkbox1",
   @value="foo">
  #<Mechanize::Form::CheckBox:0xb7427018
   @checked=false,
   @name="checkbox1",
   @value="bar">
  #<Mechanize::Form::CheckBox:0xb7426eb0
   @checked=false,
   @name="checkbox1",
   @value="baz">}
 {file_uploads}
 {buttons}>
, @node=#<Nokogiri::XML::Element:0x..fdba13834 name="input" attributes=[#<Nokogiri::XML::Attr:0x..fdba091cc name="type" value="checkbox">, #<Nokogiri::XML::Attr:0x..fdba091c2 name="name" value="checkbox1">, #<Nokogiri::XML::Attr:0x..fdba091b8 name="value" value="baz">]>>]