mirror of
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918 lines
35 KiB
Ruby
918 lines
35 KiB
Ruby
require 'abstract_unit'
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silence_warnings do
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Post = Struct.new(:title, :author_name, :body, :secret, :written_on, :cost)
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Post.class_eval do
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alias_method :title_before_type_cast, :title unless respond_to?(:title_before_type_cast)
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alias_method :body_before_type_cast, :body unless respond_to?(:body_before_type_cast)
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alias_method :author_name_before_type_cast, :author_name unless respond_to?(:author_name_before_type_cast)
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alias_method :secret?, :secret
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def new_record=(boolean)
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@new_record = boolean
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end
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def new_record?
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@new_record
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end
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end
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class Comment
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attr_reader :id
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attr_reader :post_id
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def save; @id = 1; @post_id = 1 end
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def new_record?; @id.nil? end
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def name
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@id.nil? ? 'new comment' : "comment ##{@id}"
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end
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end
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end
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class Comment::Nested < Comment; end
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class FormHelperTest < ActionView::TestCase
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tests ActionView::Helpers::FormHelper
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def setup
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@post = Post.new
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@comment = Comment.new
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def @post.errors()
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Class.new{
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def on(field); "can't be empty" if field == "author_name"; end
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def empty?() false end
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def count() 1 end
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def full_messages() [ "Author name can't be empty" ] end
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}.new
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end
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def @post.id; 123; end
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def @post.id_before_type_cast; 123; end
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def @post.to_param; '123'; end
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@post.title = "Hello World"
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@post.author_name = ""
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@post.body = "Back to the hill and over it again!"
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@post.secret = 1
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@post.written_on = Date.new(2004, 6, 15)
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@controller = Class.new do
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attr_reader :url_for_options
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def url_for(options)
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@url_for_options = options
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"http://www.example.com"
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end
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end
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@controller = @controller.new
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end
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def test_label
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assert_dom_equal('<label for="post_title">Title</label>', label("post", "title"))
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assert_dom_equal('<label for="post_title">The title goes here</label>', label("post", "title", "The title goes here"))
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assert_dom_equal(
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'<label class="title_label" for="post_title">Title</label>',
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label("post", "title", nil, :class => 'title_label')
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)
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assert_dom_equal('<label for="post_secret">Secret?</label>', label("post", "secret?"))
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end
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def test_label_with_symbols
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assert_dom_equal('<label for="post_title">Title</label>', label(:post, :title))
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assert_dom_equal('<label for="post_secret">Secret?</label>', label(:post, :secret?))
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end
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def test_label_with_for_attribute_as_symbol
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assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, :for => "my_for"))
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end
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def test_label_with_for_attribute_as_string
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assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, "for" => "my_for"))
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end
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def test_text_field
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assert_dom_equal(
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'<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title")
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)
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assert_dom_equal(
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'<input id="post_title" name="post[title]" size="30" type="password" value="Hello World" />', password_field("post", "title")
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)
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assert_dom_equal(
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'<input id="person_name" name="person[name]" size="30" type="password" />', password_field("person", "name")
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)
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end
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def test_text_field_with_escapes
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@post.title = "<b>Hello World</b>"
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assert_dom_equal(
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'<input id="post_title" name="post[title]" size="30" type="text" value="<b>Hello World</b>" />', text_field("post", "title")
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)
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end
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def test_text_field_with_html_entities
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@post.title = "The HTML Entity for & is &"
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assert_dom_equal(
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'<input id="post_title" name="post[title]" size="30" type="text" value="The HTML Entity for & is &amp;" />',
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text_field("post", "title")
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)
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end
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def test_text_field_with_options
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expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />'
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assert_dom_equal expected, text_field("post", "title", "size" => 35)
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assert_dom_equal expected, text_field("post", "title", :size => 35)
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end
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def test_text_field_assuming_size
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expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />'
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assert_dom_equal expected, text_field("post", "title", "maxlength" => 35)
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assert_dom_equal expected, text_field("post", "title", :maxlength => 35)
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end
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def test_text_field_removing_size
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expected = '<input id="post_title" maxlength="35" name="post[title]" type="text" value="Hello World" />'
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assert_dom_equal expected, text_field("post", "title", "maxlength" => 35, "size" => nil)
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assert_dom_equal expected, text_field("post", "title", :maxlength => 35, :size => nil)
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end
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def test_text_field_doesnt_change_param_values
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object_name = 'post[]'
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expected = '<input id="post_123_title" name="post[123][title]" size="30" type="text" value="Hello World" />'
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assert_equal expected, text_field(object_name, "title")
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assert_equal object_name, "post[]"
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end
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def test_hidden_field
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assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
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hidden_field("post", "title")
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assert_dom_equal '<input id="post_secret" name="post[secret]" type="hidden" value="1" />',
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hidden_field("post", "secret?")
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end
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def test_hidden_field_with_escapes
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@post.title = "<b>Hello World</b>"
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assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="<b>Hello World</b>" />',
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hidden_field("post", "title")
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end
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def test_text_field_with_options
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assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Something Else" />',
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hidden_field("post", "title", :value => "Something Else")
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end
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def test_check_box
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret")
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)
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@post.secret = 0
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assert_dom_equal(
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'<input id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret")
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)
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret" ,{"checked"=>"checked"})
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)
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@post.secret = true
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret")
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)
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret?")
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)
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@post.secret = ['0']
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assert_dom_equal(
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'<input id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret")
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)
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@post.secret = ['1']
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret")
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)
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end
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def test_check_box_with_explicit_checked_and_unchecked_values
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@post.secret = "on"
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" /><input name="post[secret]" type="hidden" value="off" />',
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check_box("post", "secret", {}, "on", "off")
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)
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end
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def test_checkbox_disabled_still_submits_checked_value
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assert_dom_equal(
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'<input checked="checked" disabled="disabled" id="post_secret" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="1" />',
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check_box("post", "secret", { :disabled => :true })
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)
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end
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def test_radio_button
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assert_dom_equal('<input checked="checked" id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
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radio_button("post", "title", "Hello World")
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)
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assert_dom_equal('<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
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radio_button("post", "title", "Goodbye World")
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)
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assert_dom_equal('<input id="item_subobject_title_inside_world" name="item[subobject][title]" type="radio" value="inside world"/>',
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radio_button("item[subobject]", "title", "inside world")
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)
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end
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def test_radio_button_is_checked_with_integers
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assert_dom_equal('<input checked="checked" id="post_secret_1" name="post[secret]" type="radio" value="1" />',
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radio_button("post", "secret", "1")
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)
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end
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def test_radio_button_respects_passed_in_id
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assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
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radio_button("post", "secret", "1", :id=>"foo")
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)
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end
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def test_text_area
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assert_dom_equal(
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'<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
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text_area("post", "body")
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)
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end
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def test_text_area_with_escapes
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@post.body = "Back to <i>the</i> hill and over it again!"
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assert_dom_equal(
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'<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to <i>the</i> hill and over it again!</textarea>',
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text_area("post", "body")
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)
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end
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def test_text_area_with_alternate_value
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assert_dom_equal(
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'<textarea cols="40" id="post_body" name="post[body]" rows="20">Testing alternate values.</textarea>',
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text_area("post", "body", :value => 'Testing alternate values.')
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)
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end
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def test_text_area_with_html_entities
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@post.body = "The HTML Entity for & is &"
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assert_dom_equal(
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'<textarea cols="40" id="post_body" name="post[body]" rows="20">The HTML Entity for & is &amp;</textarea>',
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text_area("post", "body")
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)
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end
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def test_text_area_with_size_option
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assert_dom_equal(
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'<textarea cols="183" id="post_body" name="post[body]" rows="820">Back to the hill and over it again!</textarea>',
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text_area("post", "body", :size => "183x820")
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)
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end
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def test_explicit_name
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assert_dom_equal(
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'<input id="post_title" name="dont guess" size="30" type="text" value="Hello World" />', text_field("post", "title", "name" => "dont guess")
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)
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assert_dom_equal(
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'<textarea cols="40" id="post_body" name="really!" rows="20">Back to the hill and over it again!</textarea>',
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text_area("post", "body", "name" => "really!")
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)
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assert_dom_equal(
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'<input checked="checked" id="post_secret" name="i mean it" type="checkbox" value="1" /><input name="i mean it" type="hidden" value="0" />',
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check_box("post", "secret", "name" => "i mean it")
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)
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assert_dom_equal text_field("post", "title", "name" => "dont guess"),
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text_field("post", "title", :name => "dont guess")
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assert_dom_equal text_area("post", "body", "name" => "really!"),
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text_area("post", "body", :name => "really!")
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assert_dom_equal check_box("post", "secret", "name" => "i mean it"),
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check_box("post", "secret", :name => "i mean it")
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end
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def test_explicit_id
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assert_dom_equal(
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'<input id="dont guess" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title", "id" => "dont guess")
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)
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assert_dom_equal(
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'<textarea cols="40" id="really!" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
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text_area("post", "body", "id" => "really!")
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)
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assert_dom_equal(
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'<input checked="checked" id="i mean it" name="post[secret]" type="checkbox" value="1" /><input name="post[secret]" type="hidden" value="0" />',
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check_box("post", "secret", "id" => "i mean it")
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)
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assert_dom_equal text_field("post", "title", "id" => "dont guess"),
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text_field("post", "title", :id => "dont guess")
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assert_dom_equal text_area("post", "body", "id" => "really!"),
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text_area("post", "body", :id => "really!")
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assert_dom_equal check_box("post", "secret", "id" => "i mean it"),
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check_box("post", "secret", :id => "i mean it")
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end
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def test_auto_index
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pid = @post.id
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assert_dom_equal(
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"<label for=\"post_#{pid}_title\">Title</label>",
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label("post[]", "title")
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)
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assert_dom_equal(
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"<input id=\"post_#{pid}_title\" name=\"post[#{pid}][title]\" size=\"30\" type=\"text\" value=\"Hello World\" />", text_field("post[]","title")
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)
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assert_dom_equal(
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"<textarea cols=\"40\" id=\"post_#{pid}_body\" name=\"post[#{pid}][body]\" rows=\"20\">Back to the hill and over it again!</textarea>",
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text_area("post[]", "body")
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)
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assert_dom_equal(
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"<input checked=\"checked\" id=\"post_#{pid}_secret\" name=\"post[#{pid}][secret]\" type=\"checkbox\" value=\"1\" /><input name=\"post[#{pid}][secret]\" type=\"hidden\" value=\"0\" />",
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check_box("post[]", "secret")
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)
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assert_dom_equal(
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"<input checked=\"checked\" id=\"post_#{pid}_title_hello_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Hello World\" />",
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radio_button("post[]", "title", "Hello World")
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)
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assert_dom_equal("<input id=\"post_#{pid}_title_goodbye_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Goodbye World\" />",
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radio_button("post[]", "title", "Goodbye World")
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)
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end
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def test_form_for
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_erbout = ''
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form_for(:post, @post, :html => { :id => 'create-post' }) do |f|
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_erbout.concat f.label(:title)
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_erbout.concat f.text_field(:title)
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_erbout.concat f.text_area(:body)
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_erbout.concat f.check_box(:secret)
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_erbout.concat f.submit('Create post')
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end
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expected =
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"<form action='http://www.example.com' id='create-post' method='post'>" +
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"<label for='post_title'>Title</label>" +
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"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
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"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
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"<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
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"<input name='post[secret]' type='hidden' value='0' />" +
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"<input name='commit' id='post_submit' type='submit' value='Create post' />" +
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"</form>"
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assert_dom_equal expected, _erbout
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end
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def test_form_for_with_method
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_erbout = ''
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form_for(:post, @post, :html => { :id => 'create-post', :method => :put }) do |f|
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_erbout.concat f.text_field(:title)
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_erbout.concat f.text_area(:body)
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_erbout.concat f.check_box(:secret)
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end
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expected =
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"<form action='http://www.example.com' id='create-post' method='post'>" +
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"<div style='margin:0;padding:0'><input name='_method' type='hidden' value='put' /></div>" +
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"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
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"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
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"<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
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"<input name='post[secret]' type='hidden' value='0' />" +
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"</form>"
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assert_dom_equal expected, _erbout
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end
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def test_form_for_without_object
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_erbout = ''
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form_for(:post, :html => { :id => 'create-post' }) do |f|
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_erbout.concat f.text_field(:title)
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_erbout.concat f.text_area(:body)
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_erbout.concat f.check_box(:secret)
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end
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expected =
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"<form action='http://www.example.com' id='create-post' method='post'>" +
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"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
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"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
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"<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
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"<input name='post[secret]' type='hidden' value='0' />" +
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"</form>"
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assert_dom_equal expected, _erbout
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end
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def test_form_for_with_index
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_erbout = ''
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form_for("post[]", @post) do |f|
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_erbout.concat f.label(:title)
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_erbout.concat f.text_field(:title)
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_erbout.concat f.text_area(:body)
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_erbout.concat f.check_box(:secret)
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end
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expected =
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"<form action='http://www.example.com' method='post'>" +
|
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"<label for=\"post_123_title\">Title</label>" +
|
|
"<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
|
|
"<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />" +
|
|
"<input name='post[123][secret]' type='hidden' value='0' />" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_nil_index_option_override
|
|
_erbout = ''
|
|
|
|
form_for("post[]", @post, :index => nil) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<form action='http://www.example.com' method='post'>" +
|
|
"<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
|
|
"<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />" +
|
|
"<input name='post[][secret]' type='hidden' value='0' />" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_nested_fields_for
|
|
_erbout = ''
|
|
form_for(:post, @post) do |f|
|
|
f.fields_for(:comment, @post) do |c|
|
|
_erbout.concat c.text_field(:title)
|
|
end
|
|
end
|
|
|
|
expected = "<form action='http://www.example.com' method='post'>" +
|
|
"<input name='post[comment][title]' size='30' type='text' id='post_comment_title' value='Hello World' />" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for
|
|
_erbout = ''
|
|
|
|
fields_for(:post, @post) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
|
|
"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' />"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_with_index
|
|
_erbout = ''
|
|
|
|
fields_for("post[]", @post) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
|
|
"<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />" +
|
|
"<input name='post[123][secret]' type='hidden' value='0' />"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_with_nil_index_option_override
|
|
_erbout = ''
|
|
|
|
fields_for("post[]", @post, :index => nil) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
|
|
"<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />" +
|
|
"<input name='post[][secret]' type='hidden' value='0' />"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_with_index_option_override
|
|
_erbout = ''
|
|
|
|
fields_for("post[]", @post, :index => "abc") do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<input name='post[abc][title]' size='30' type='text' id='post_abc_title' value='Hello World' />" +
|
|
"<textarea name='post[abc][body]' id='post_abc_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[abc][secret]' checked='checked' type='checkbox' id='post_abc_secret' value='1' />" +
|
|
"<input name='post[abc][secret]' type='hidden' value='0' />"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_without_object
|
|
_erbout = ''
|
|
fields_for(:post) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
|
|
"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' />"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_with_only_object
|
|
_erbout = ''
|
|
fields_for(@post) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
|
|
"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' />"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_object_with_bracketed_name
|
|
_erbout = ''
|
|
fields_for("author[post]", @post) do |f|
|
|
_erbout.concat f.label(:title)
|
|
_erbout.concat f.text_field(:title)
|
|
end
|
|
|
|
assert_dom_equal "<label for=\"author_post_title\">Title</label>" +
|
|
"<input name='author[post][title]' size='30' type='text' id='author_post_title' value='Hello World' />",
|
|
_erbout
|
|
end
|
|
|
|
def test_fields_for_object_with_bracketed_name_and_index
|
|
_erbout = ''
|
|
fields_for("author[post]", @post, :index => 1) do |f|
|
|
_erbout.concat f.label(:title)
|
|
_erbout.concat f.text_field(:title)
|
|
end
|
|
|
|
assert_dom_equal "<label for=\"author_post_1_title\">Title</label>" +
|
|
"<input name='author[post][1][title]' size='30' type='text' id='author_post_1_title' value='Hello World' />",
|
|
_erbout
|
|
end
|
|
|
|
def test_form_builder_does_not_have_form_for_method
|
|
assert ! ActionView::Helpers::FormBuilder.instance_methods.include?('form_for')
|
|
end
|
|
|
|
def test_form_for_and_fields_for
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
|
|
_erbout.concat post_form.text_field(:title)
|
|
_erbout.concat post_form.text_area(:body)
|
|
|
|
fields_for(:parent_post, @post) do |parent_fields|
|
|
_erbout.concat parent_fields.check_box(:secret)
|
|
end
|
|
end
|
|
|
|
expected =
|
|
"<form action='http://www.example.com' id='create-post' method='post'>" +
|
|
"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
|
|
"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='parent_post[secret]' checked='checked' type='checkbox' id='parent_post_secret' value='1' />" +
|
|
"<input name='parent_post[secret]' type='hidden' value='0' />" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_and_fields_for_with_object
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
|
|
_erbout.concat post_form.text_field(:title)
|
|
_erbout.concat post_form.text_area(:body)
|
|
|
|
post_form.fields_for(@comment) do |comment_fields|
|
|
_erbout.concat comment_fields.text_field(:name)
|
|
end
|
|
end
|
|
|
|
expected =
|
|
"<form action='http://www.example.com' id='create-post' method='post'>" +
|
|
"<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
|
|
"<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
|
|
"<input name='post[comment][name]' type='text' id='post_comment_name' value='new comment' size='30' />" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
class LabelledFormBuilder < ActionView::Helpers::FormBuilder
|
|
(field_helpers - %w(hidden_field)).each do |selector|
|
|
src = <<-END_SRC
|
|
def #{selector}(field, *args, &proc)
|
|
"<label for='\#{field}'>\#{field.to_s.humanize}:</label> " + super + "<br/>"
|
|
end
|
|
END_SRC
|
|
class_eval src, __FILE__, __LINE__
|
|
end
|
|
end
|
|
|
|
def test_form_for_with_labelled_builder
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<form action='http://www.example.com' method='post'>" +
|
|
"<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
|
|
"<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
|
|
"<label for='secret'>Secret:</label> <input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' /><br/>" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_default_form_builder
|
|
old_default_form_builder, ActionView::Base.default_form_builder =
|
|
ActionView::Base.default_form_builder, LabelledFormBuilder
|
|
|
|
_erbout = ''
|
|
form_for(:post, @post) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<form action='http://www.example.com' method='post'>" +
|
|
"<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
|
|
"<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
|
|
"<label for='secret'>Secret:</label> <input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' /><br/>" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
ensure
|
|
ActionView::Base.default_form_builder = old_default_form_builder
|
|
end
|
|
|
|
def test_default_form_builder_with_active_record_helpers
|
|
|
|
_erbout = ''
|
|
form_for(:post, @post) do |f|
|
|
_erbout.concat f.error_message_on('author_name')
|
|
_erbout.concat f.error_messages
|
|
end
|
|
|
|
expected = %(<form action='http://www.example.com' method='post'>) +
|
|
%(<div class='formError'>can't be empty</div>) +
|
|
%(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
|
|
%(</form>)
|
|
|
|
assert_dom_equal expected, _erbout
|
|
|
|
end
|
|
|
|
def test_default_form_builder_no_instance_variable
|
|
post = @post
|
|
@post = nil
|
|
|
|
_erbout = ''
|
|
form_for(:post, post) do |f|
|
|
_erbout.concat f.error_message_on('author_name')
|
|
_erbout.concat f.error_messages
|
|
end
|
|
|
|
expected = %(<form action='http://www.example.com' method='post'>) +
|
|
%(<div class='formError'>can't be empty</div>) +
|
|
%(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
|
|
%(</form>)
|
|
|
|
assert_dom_equal expected, _erbout
|
|
|
|
end
|
|
|
|
# Perhaps this test should be moved to prototype helper tests.
|
|
def test_remote_form_for_with_labelled_builder
|
|
self.extend ActionView::Helpers::PrototypeHelper
|
|
_erbout = ''
|
|
|
|
remote_form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
%(<form action="http://www.example.com" onsubmit="new Ajax.Request('http://www.example.com', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" method="post">) +
|
|
"<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
|
|
"<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
|
|
"<label for='secret'>Secret:</label> <input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' /><br/>" +
|
|
"</form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_fields_for_with_labelled_builder
|
|
_erbout = ''
|
|
|
|
fields_for(:post, @post, :builder => LabelledFormBuilder) do |f|
|
|
_erbout.concat f.text_field(:title)
|
|
_erbout.concat f.text_area(:body)
|
|
_erbout.concat f.check_box(:secret)
|
|
end
|
|
|
|
expected =
|
|
"<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
|
|
"<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
|
|
"<label for='secret'>Secret:</label> <input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
|
|
"<input name='post[secret]' type='hidden' value='0' /><br/>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_html_options_adds_options_to_form_tag
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
|
|
expected = "<form action=\"http://www.example.com\" class=\"some_class\" id=\"some_form\" method=\"post\"></form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_string_url_option
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :url => 'http://www.otherdomain.com') do |f| end
|
|
|
|
assert_equal '<form action="http://www.otherdomain.com" method="post"></form>', _erbout
|
|
end
|
|
|
|
def test_form_for_with_hash_url_option
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :url => {:controller => 'controller', :action => 'action'}) do |f| end
|
|
|
|
assert_equal 'controller', @controller.url_for_options[:controller]
|
|
assert_equal 'action', @controller.url_for_options[:action]
|
|
end
|
|
|
|
def test_form_for_with_record_url_option
|
|
_erbout = ''
|
|
|
|
form_for(:post, @post, :url => @post) do |f| end
|
|
|
|
expected = "<form action=\"/posts/123\" method=\"post\"></form>"
|
|
assert_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_existing_object
|
|
_erbout = ''
|
|
|
|
form_for(@post) do |f| end
|
|
|
|
expected = "<form action=\"/posts/123\" class=\"edit_post\" id=\"edit_post_123\" method=\"post\"><div style=\"margin:0;padding:0\"><input name=\"_method\" type=\"hidden\" value=\"put\" /></div></form>"
|
|
assert_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_new_object
|
|
_erbout = ''
|
|
|
|
post = Post.new
|
|
post.new_record = true
|
|
def post.id() nil end
|
|
|
|
form_for(post) do |f| end
|
|
|
|
expected = "<form action=\"/posts\" class=\"new_post\" id=\"new_post\" method=\"post\"></form>"
|
|
assert_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_existing_object_in_list
|
|
@post.new_record = false
|
|
@comment.save
|
|
_erbout = ''
|
|
form_for([@post, @comment]) {}
|
|
|
|
expected = %(<form action="#{comment_path(@post, @comment)}" class="edit_comment" id="edit_comment_1" method="post"><div style="margin:0;padding:0"><input name="_method" type="hidden" value="put" /></div></form>)
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_new_object_in_list
|
|
@post.new_record = false
|
|
_erbout = ''
|
|
form_for([@post, @comment]) {}
|
|
|
|
expected = %(<form action="#{comments_path(@post)}" class="new_comment" id="new_comment" method="post"></form>)
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_existing_object_and_namespace_in_list
|
|
@post.new_record = false
|
|
@comment.save
|
|
_erbout = ''
|
|
form_for([:admin, @post, @comment]) {}
|
|
|
|
expected = %(<form action="#{admin_comment_path(@post, @comment)}" class="edit_comment" id="edit_comment_1" method="post"><div style="margin:0;padding:0"><input name="_method" type="hidden" value="put" /></div></form>)
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_new_object_and_namespace_in_list
|
|
@post.new_record = false
|
|
_erbout = ''
|
|
form_for([:admin, @post, @comment]) {}
|
|
|
|
expected = %(<form action="#{admin_comments_path(@post)}" class="new_comment" id="new_comment" method="post"></form>)
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
def test_form_for_with_existing_object_and_custom_url
|
|
_erbout = ''
|
|
|
|
form_for(@post, :url => "/super_posts") do |f| end
|
|
|
|
expected = "<form action=\"/super_posts\" class=\"edit_post\" id=\"edit_post_123\" method=\"post\"><div style=\"margin:0;padding:0\"><input name=\"_method\" type=\"hidden\" value=\"put\" /></div></form>"
|
|
assert_equal expected, _erbout
|
|
end
|
|
|
|
def test_remote_form_for_with_html_options_adds_options_to_form_tag
|
|
self.extend ActionView::Helpers::PrototypeHelper
|
|
_erbout = ''
|
|
|
|
remote_form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
|
|
expected = "<form action=\"http://www.example.com\" class=\"some_class\" id=\"some_form\" method=\"post\" onsubmit=\"new Ajax.Request('http://www.example.com', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"></form>"
|
|
|
|
assert_dom_equal expected, _erbout
|
|
end
|
|
|
|
|
|
protected
|
|
def comments_path(post)
|
|
"/posts/#{post.id}/comments"
|
|
end
|
|
alias_method :post_comments_path, :comments_path
|
|
|
|
def comment_path(post, comment)
|
|
"/posts/#{post.id}/comments/#{comment.id}"
|
|
end
|
|
alias_method :post_comment_path, :comment_path
|
|
|
|
def admin_comments_path(post)
|
|
"/admin/posts/#{post.id}/comments"
|
|
end
|
|
alias_method :admin_post_comments_path, :admin_comments_path
|
|
|
|
def admin_comment_path(post, comment)
|
|
"/admin/posts/#{post.id}/comments/#{comment.id}"
|
|
end
|
|
alias_method :admin_post_comment_path, :admin_comment_path
|
|
|
|
def posts_path
|
|
"/posts"
|
|
end
|
|
|
|
def post_path(post)
|
|
"/posts/#{post.id}"
|
|
end
|
|
|
|
def protect_against_forgery?
|
|
false
|
|
end
|
|
end
|