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42 lines
1.2 KiB
Ruby
42 lines
1.2 KiB
Ruby
require_relative '../../../spec_helper'
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ruby_version_is ''...'3.0' do
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require 'rexml/document'
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describe "REXML::Element#delete_attribute" do
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before :each do
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@e = REXML::Element.new("Person")
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@attr = REXML::Attribute.new("name", "Sean")
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@e.add_attribute(@attr)
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end
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it "deletes an attribute from the element" do
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@e.delete_attribute("name")
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@e.attributes["name"].should be_nil
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end
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# Bug was filled with a patch in Ruby's tracker #20298
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quarantine! do
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it "receives an Attribute" do
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@e.add_attribute(@attr)
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@e.delete_attribute(@attr)
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@e.attributes["name"].should be_nil
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end
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end
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# Docs say that it returns the removed attribute but then examples
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# show it returns the element with the attribute removed.
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# Also fixed in #20298
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it "returns the element with the attribute removed" do
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elem = @e.delete_attribute("name")
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elem.attributes.should be_empty
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elem.to_s.should eql("<Person/>")
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end
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it "returns nil if the attribute does not exist" do
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@e.delete_attribute("name")
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at = @e.delete_attribute("name")
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at.should be_nil
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end
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end
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end
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