71 lines
2.0 KiB
Ruby
71 lines
2.0 KiB
Ruby
require 'abstract_unit'
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class ActiveModelHelperTest < ActionView::TestCase
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tests ActionView::Helpers::ActiveModelHelper
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silence_warnings do
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class Post < Struct.new(:author_name, :body)
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include ActiveModel::Conversion
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include ActiveModel::Validations
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def persisted?
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false
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end
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end
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end
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def setup
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super
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@post = Post.new
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@post.errors[:author_name] << "can't be empty"
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@post.errors[:body] << "foo"
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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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end
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def test_text_area_with_errors
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assert_dom_equal(
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%(<div class="field_with_errors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div>),
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text_area("post", "body")
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)
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end
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def test_text_field_with_errors
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assert_dom_equal(
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%(<div class="field_with_errors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /></div>),
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text_field("post", "author_name")
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)
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end
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def test_hidden_field_does_not_render_errors
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assert_dom_equal(
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%(<input id="post_author_name" name="post[author_name]" type="hidden" value="" />),
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hidden_field("post", "author_name")
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)
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end
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def test_field_error_proc
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old_proc = ActionView::Base.field_error_proc
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ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
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%(<div class=\"field_with_errors\">#{html_tag} <span class="error">#{[instance.error_message].join(', ')}</span></div>).html_safe
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end
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assert_dom_equal(
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%(<div class="field_with_errors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /> <span class="error">can't be empty</span></div>),
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text_field("post", "author_name")
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)
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ensure
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ActionView::Base.field_error_proc = old_proc if old_proc
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end
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def test_deprecations
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%w(input form error_messages_for error_message_on).each do |method|
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assert_deprecated do
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send(method, "post")
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end
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end
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end
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end
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