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# frozen_string_literal: false
#
# Created by Henrik Mårtensson on 2007-02-18.
# Copyright (c) 2007. All rights reserved.
require "rexml/document"
require "test/unit"
module REXMLTests
class TestXmlDeclaration < Test::Unit::TestCase
def setup
xml = <<-XML
<?xml encoding= 'UTF-8' standalone='yes'?>
<root>
</root>
XML
@doc = REXML::Document.new xml
@root = @doc.root
@xml_declaration = @doc.children[0]
end
def test_is_first_child
assert_kind_of(REXML::XMLDecl, @xml_declaration)
end
def test_has_document_as_parent
assert_kind_of(REXML::Document, @xml_declaration.parent)
end
def test_has_sibling
assert_kind_of(REXML::XMLDecl, @root.previous_sibling.previous_sibling)
assert_kind_of(REXML::Element, @xml_declaration.next_sibling.next_sibling)
end
def test_write_prologue_quote
@doc.context[:prologue_quote] = :quote
assert_equal("<?xml version=\"1.0\" " +
"encoding=\"UTF-8\" standalone=\"yes\"?>",
@xml_declaration.to_s)
end
def test_is_writethis_attribute_copied_by_clone
assert_equal(true, @xml_declaration.clone.writethis)
@xml_declaration.nowrite
assert_equal(false, @xml_declaration.clone.writethis)
end
end
end
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