require 'test/unit' require 'rubygems' require 'active_record' $:.unshift File.dirname(__FILE__) + '/../lib' require File.dirname(__FILE__) + '/../init' class Test::Unit::TestCase def assert_queries(num = 1) $query_count = 0 yield ensure assert_equal num, $query_count, "#{$query_count} instead of #{num} queries were executed." end def assert_no_queries(&block) assert_queries(0, &block) end end ActiveRecord::Base.establish_connection(:adapter => "sqlite3", :dbfile => ":memory:") # AR keeps printing annoying schema statements $stdout = StringIO.new def setup_db ActiveRecord::Base.logger ActiveRecord::Schema.define(:version => 1) do create_table :mixins do |t| t.column :type, :string t.column :parent_id, :integer end end end def teardown_db ActiveRecord::Base.connection.tables.each do |table| ActiveRecord::Base.connection.drop_table(table) end end class Mixin < ActiveRecord::Base end class TreeMixin < Mixin acts_as_tree :foreign_key => "parent_id", :order => "id" end class TreeMixinWithoutOrder < Mixin acts_as_tree :foreign_key => "parent_id" end class RecursivelyCascadedTreeMixin < Mixin acts_as_tree :foreign_key => "parent_id" has_one :first_child, :class_name => 'RecursivelyCascadedTreeMixin', :foreign_key => :parent_id end class TreeTest < Test::Unit::TestCase def setup setup_db @root1 = TreeMixin.create! @root_child1 = TreeMixin.create! :parent_id => @root1.id @child1_child = TreeMixin.create! :parent_id => @root_child1.id @root_child2 = TreeMixin.create! :parent_id => @root1.id @root2 = TreeMixin.create! @root3 = TreeMixin.create! end def teardown teardown_db end def test_children assert_equal @root1.children, [@root_child1, @root_child2] assert_equal @root_child1.children, [@child1_child] assert_equal @child1_child.children, [] assert_equal @root_child2.children, [] end def test_parent assert_equal @root_child1.parent, @root1 assert_equal @root_child1.parent, @root_child2.parent assert_nil @root1.parent end def test_delete assert_equal 6, TreeMixin.count @root1.destroy assert_equal 2, TreeMixin.count @root2.destroy @root3.destroy assert_equal 0, TreeMixin.count end def test_insert @extra = @root1.children.create assert @extra assert_equal @extra.parent, @root1 assert_equal 3, @root1.children.size assert @root1.children.include?(@extra) assert @root1.children.include?(@root_child1) assert @root1.children.include?(@root_child2) end def test_ancestors assert_equal [], @root1.ancestors assert_equal [@root1], @root_child1.ancestors assert_equal [@root_child1, @root1], @child1_child.ancestors assert_equal [@root1], @root_child2.ancestors assert_equal [], @root2.ancestors assert_equal [], @root3.ancestors end def test_root assert_equal @root1, TreeMixin.root assert_equal @root1, @root1.root assert_equal @root1, @root_child1.root assert_equal @root1, @child1_child.root assert_equal @root1, @root_child2.root assert_equal @root2, @root2.root assert_equal @root3, @root3.root end def test_roots assert_equal [@root1, @root2, @root3], TreeMixin.roots end def test_siblings assert_equal [@root2, @root3], @root1.siblings assert_equal [@root_child2], @root_child1.siblings assert_equal [], @child1_child.siblings assert_equal [@root_child1], @root_child2.siblings assert_equal [@root1, @root3], @root2.siblings assert_equal [@root1, @root2], @root3.siblings end def test_self_and_siblings assert_equal [@root1, @root2, @root3], @root1.self_and_siblings assert_equal [@root_child1, @root_child2], @root_child1.self_and_siblings assert_equal [@child1_child], @child1_child.self_and_siblings assert_equal [@root_child1, @root_child2], @root_child2.self_and_siblings assert_equal [@root1, @root2, @root3], @root2.self_and_siblings assert_equal [@root1, @root2, @root3], @root3.self_and_siblings end end class TreeTestWithEagerLoading < Test::Unit::TestCase def setup teardown_db setup_db @root1 = TreeMixin.create! @root_child1 = TreeMixin.create! :parent_id => @root1.id @child1_child = TreeMixin.create! :parent_id => @root_child1.id @root_child2 = TreeMixin.create! :parent_id => @root1.id @root2 = TreeMixin.create! @root3 = TreeMixin.create! @rc1 = RecursivelyCascadedTreeMixin.create! @rc2 = RecursivelyCascadedTreeMixin.create! :parent_id => @rc1.id @rc3 = RecursivelyCascadedTreeMixin.create! :parent_id => @rc2.id @rc4 = RecursivelyCascadedTreeMixin.create! :parent_id => @rc3.id end def teardown teardown_db end def test_eager_association_loading roots = TreeMixin.find(:all, :include => :children, :conditions => "mixins.parent_id IS NULL", :order => "mixins.id") assert_equal [@root1, @root2, @root3], roots assert_no_queries do assert_equal 2, roots[0].children.size assert_equal 0, roots[1].children.size assert_equal 0, roots[2].children.size end end def test_eager_association_loading_with_recursive_cascading_three_levels_has_many root_node = RecursivelyCascadedTreeMixin.find(:first, :include => { :children => { :children => :children } }, :order => 'mixins.id') assert_equal @rc4, assert_no_queries { root_node.children.first.children.first.children.first } end def test_eager_association_loading_with_recursive_cascading_three_levels_has_one root_node = RecursivelyCascadedTreeMixin.find(:first, :include => { :first_child => { :first_child => :first_child } }, :order => 'mixins.id') assert_equal @rc4, assert_no_queries { root_node.first_child.first_child.first_child } end def test_eager_association_loading_with_recursive_cascading_three_levels_belongs_to leaf_node = RecursivelyCascadedTreeMixin.find(:first, :include => { :parent => { :parent => :parent } }, :order => 'mixins.id DESC') assert_equal @rc1, assert_no_queries { leaf_node.parent.parent.parent } end end class TreeTestWithoutOrder < Test::Unit::TestCase def setup setup_db @root1 = TreeMixinWithoutOrder.create! @root2 = TreeMixinWithoutOrder.create! end def teardown teardown_db end def test_root assert [@root1, @root2].include?(TreeMixinWithoutOrder.root) end def test_roots assert_equal [], [@roo
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<head>
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	<title>jQuery UI Accordion - Collapse content</title>
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		$( "#accordion" ).accordion({
			collapsible: true
		});
	</script>
</head>
<body>

<div id="accordion">
	<h3>Section 1</h3>
	<div>
		<p>Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi. Proin viverra leo ut odio. Curabitur malesuada. Vestibulum a velit eu ante scelerisque vulputate.</p>
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			<li>List item two</li>
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	<h3>Section 4</h3>
	<div>
		<p>Cras dictum. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Aenean lacinia mauris vel est. </p><p>Suspendisse eu nisl. Nullam ut libero. Integer dignissim consequat lectus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. </p>
	</div>
</div>

<div class="demo-description">
<p>By default, accordions always keep one section open. To allow for all sections to be collapsible, set the <code>collapsible</code> option to true. Click on the currently open section to collapse its content pane.</p>
</div>
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generated by cgit v1.2.3 (git 2.39.1) at 2025-07-28 04:08:53 +0000