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26 lines
742 B
Ruby
26 lines
742 B
Ruby
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require File.expand_path('../../../../spec_helper', __FILE__)
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require 'rexml/document'
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describe "REXML::Node#find_first_recursive" do
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before :each do
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@e = REXML::Element.new("root")
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@node1 = REXML::Element.new("node")
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@node2 = REXML::Element.new("another node")
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@subnode = REXML::Element.new("another node")
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@node1 << @subnode
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@e << @node1
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@e << @node2
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end
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it "finds the first element that matches block" do
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found = @e.find_first_recursive { |n| n.to_s == "<node><another node/></node>"}
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found.should == @node1
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end
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it "visits the nodes in preorder" do
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found = @e.find_first_recursive { |n| n.to_s == "<another node/>"}
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found.should == @subnode
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found.should_not == @node2
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end
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end
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