2018-03-04 10:09:32 -05:00
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require_relative '../../../spec_helper'
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2017-05-07 08:04:49 -04:00
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2020-09-15 15:54:31 -04:00
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ruby_version_is ''...'3.0' do
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2020-01-11 18:14:26 -05:00
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require 'rexml/document'
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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# This spec defines Document#add and Document#<<
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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describe :rexml_document_add, shared: true do
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before :each do
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@doc = REXML::Document.new("<root/>")
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@decl = REXML::XMLDecl.new("1.0")
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end
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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it "sets document's XML declaration" do
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@doc.send(@method, @decl)
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@doc.xml_decl.should == @decl
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end
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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it "inserts XML declaration as first node" do
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@doc.send(@method, @decl)
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@doc.children[0].version.should == "1.0"
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end
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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it "overwrites existing XML declaration" do
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@doc.send(@method, @decl)
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@doc.send(@method, REXML::XMLDecl.new("2.0"))
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@doc.xml_decl.version.should == "2.0"
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end
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2020-01-11 18:14:26 -05:00
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it "sets document DocType" do
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@doc.send(@method, REXML::DocType.new("transitional"))
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@doc.doctype.name.should == "transitional"
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end
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2020-01-11 18:14:26 -05:00
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it "overwrites existing DocType" do
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@doc.send(@method, REXML::DocType.new("transitional"))
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@doc.send(@method, REXML::DocType.new("strict"))
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@doc.doctype.name.should == "strict"
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end
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it "adds root node unless it exists" do
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d = REXML::Document.new("")
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elem = REXML::Element.new "root"
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d.send(@method, elem)
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d.root.should == elem
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end
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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it "refuses to add second root" do
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-> { @doc.send(@method, REXML::Element.new("foo")) }.should raise_error(RuntimeError)
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end
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2017-05-07 08:04:49 -04:00
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end
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2020-01-11 18:14:26 -05:00
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describe "REXML::Document#add" do
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it_behaves_like :rexml_document_add, :add
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end
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2017-05-07 08:04:49 -04:00
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2020-01-11 18:14:26 -05:00
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describe "REXML::Document#<<" do
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it_behaves_like :rexml_document_add, :<<
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end
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2017-05-07 08:04:49 -04:00
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end
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