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Merge pull request #9014 from virusman/form_helpers_ar_tests
AR integration tests for form helpers
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actionpack/test/activerecord/form_helper_activerecord_test.rb
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require 'active_record_unit' | ||
require 'fixtures/project' | ||
require 'fixtures/developer' | ||
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class FormHelperActiveRecordTest < ActionView::TestCase | ||
tests ActionView::Helpers::FormHelper | ||
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def form_for(*) | ||
@output_buffer = super | ||
end | ||
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def setup | ||
@developer = Developer.new | ||
@developer.id = 123 | ||
@developer.name = "developer #123" | ||
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@project = Project.new | ||
@project.id = 321 | ||
@project.name = "project #321" | ||
@project.save | ||
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@developer.projects << @project | ||
@developer.save | ||
end | ||
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def teardown | ||
Project.delete(321) | ||
Developer.delete(123) | ||
end | ||
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Routes = ActionDispatch::Routing::RouteSet.new | ||
Routes.draw do | ||
resources :developers do | ||
resources :projects | ||
end | ||
end | ||
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def _routes | ||
Routes | ||
end | ||
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include Routes.url_helpers | ||
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def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association | ||
form_for(@developer) do |f| | ||
concat f.fields_for(:projects, @developer.projects.first, :child_index => 'abc') { |cf| | ||
concat cf.text_field(:name) | ||
} | ||
end | ||
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expected = whole_form('/developers/123', 'edit_developer_123', 'edit_developer', :method => 'patch') do | ||
'<input id="developer_projects_attributes_abc_name" name="developer[projects_attributes][abc][name]" type="text" value="project #321" />' + | ||
'<input id="developer_projects_attributes_abc_id" name="developer[projects_attributes][abc][id]" type="hidden" value="321" />' | ||
end | ||
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assert_dom_equal expected, output_buffer | ||
end | ||
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protected | ||
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def hidden_fields(method = nil) | ||
txt = %{<div style="margin:0;padding:0;display:inline">} | ||
txt << %{<input name="utf8" type="hidden" value="✓" />} | ||
if method && !%w(get post).include?(method.to_s) | ||
txt << %{<input name="_method" type="hidden" value="#{method}" />} | ||
end | ||
txt << %{</div>} | ||
end | ||
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def form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil) | ||
txt = %{<form accept-charset="UTF-8" action="#{action}"} | ||
txt << %{ enctype="multipart/form-data"} if multipart | ||
txt << %{ data-remote="true"} if remote | ||
txt << %{ class="#{html_class}"} if html_class | ||
txt << %{ id="#{id}"} if id | ||
method = method.to_s == "get" ? "get" : "post" | ||
txt << %{ method="#{method}">} | ||
end | ||
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def whole_form(action = "/", id = nil, html_class = nil, options = nil) | ||
contents = block_given? ? yield : "" | ||
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if options.is_a?(Hash) | ||
method, remote, multipart = options.values_at(:method, :remote, :multipart) | ||
else | ||
method = options | ||
end | ||
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form_text(action, id, html_class, remote, multipart, method) + hidden_fields(method) + contents + "</form>" | ||
end | ||
end |
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