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# encoding: UTF-8
require_relative './test_helper'
class TestCanonicalize < Minitest::Test
def path(file)
File.join(File.dirname(__FILE__), file)
end
# (www.w3.org) 3.1 PIs, Comments, and Outside of Document Element
# http://www.w3.org/TR/xml-c14n#Example-OutsideDoc
def test_canonicalize_with_w3c_c14n_3_1
given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-1.xml'))
# With Comments
expected_with_comments = IO.read(self.path('c14n/result/with-comments/example-1'))
assert_equal(expected_with_comments, given_doc.canonicalize(:comments => true))
# Without Comments
expected_without_comments = IO.read(self.path('c14n/result/without-comments/example-1'))
assert_equal(expected_without_comments, given_doc.canonicalize)
assert_equal(expected_without_comments, given_doc.canonicalize(:comments => false))
# Without Comments (XML_C14N_1_1)
expected_1_1_without_comments = IO.read(self.path('c14n/result/1-1-without-comments/example-1'))
mode = LibXML::XML::Document::XML_C14N_1_1
assert_equal(expected_1_1_without_comments, given_doc.canonicalize(:mode => mode))
end#test_canonicalize_with_w3c_c14n_3_1
# (www.w3.org) 3.2 Whitespace in Document Content
# http://www.w3.org/TR/xml-c14n#Example-WhitespaceInContent
def test_canonicalize_with_w3c_c14n_3_2
given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-2.xml'))
expected = IO.read(self.path('c14n/result/without-comments/example-2'))
assert_equal(expected, given_doc.canonicalize)
expected_1_1_without_comments = IO.read(self.path('c14n/result/1-1-without-comments/example-2'))
mode = LibXML::XML::Document::XML_C14N_1_1
assert_equal(expected_1_1_without_comments, given_doc.canonicalize(:mode => mode))
end
# (www.w3.org) 3.3 Start and End Tags
# http://www.w3.org/TR/xml-c14n#Example-SETags
# (2012-02-20) Test failing due to missing 'attr' in 'e9' node.
# - Embedded DTD not parsed out of XML, therefore default attributes are
# not applied to canonicalization.
def test_canonicalize_with_w3c_c14n_3_3
given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-3.xml'))
expected = IO.read(self.path('c14n/result/without-comments/example-3'))
assert_equal(expected, given_doc.canonicalize)
expected_1_1_without_comments = IO.read(self.path('c14n/result/1-1-without-comments/example-3'))
mode = LibXML::XML::Document::XML_C14N_1_1
assert_equal(expected_1_1_without_comments, given_doc.canonicalize(:mode => mode))
end
# (www.w3.org) 3.4 Character Modifications and Character References
# http://www.w3.org/TR/xml-c14n#Example-Chars
def test_canonicalize_with_w3c_c14n_3_4
given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-4.xml'))
expected = IO.read(self.path('c14n/result/without-comments/example-4'))
assert_equal(expected, given_doc.canonicalize)
expected_1_1_without_comments = IO.read(self.path('c14n/result/1-1-without-comments/example-4'))
mode = LibXML::XML::Document::XML_C14N_1_1
assert_equal(expected_1_1_without_comments, given_doc.canonicalize(:mode => mode))
end
# (www.w3.org) 3.5 Entity References
# http://www.w3.org/TR/xml-c14n#Example-Entities
# (2012-02-20) Failing likely due to a logic error
# - libxml2(c14n.c:1788) XML_ENTITY_REF_NODE is invalid node for parsing.
def test_canonicalize_with_w3c_c14n_3_5
#given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-5.xml'))
# With Comments
#expected_with_comments = IO.read(self.path('c14n/result/with-comments/example-5'))
# TODO - CANNOT COMPLETE TEST unless libxml2 supports additional node types.
#assert_equal(expected_with_comments, given_doc.canonicalize(:comments => true))
# Without Comments
#expected_without_comments = IO.read(self.path('c14n/result/without-comments/example-5'))
# TODO - CANNOT COMPLETE TEST unless libxml2 supports additional node types.
#assert_equal(expected_without_comments, given_doc.canonicalize(:comments => false))
#expected_1_1_without_comments = IO.read(self.path('c14n/result/1-1-without-comments/example-5'))
#mode = LibXML::XML::Document::XML_C14N_1_1
# TODO - CANNOT COMPLETE TEST unless libxml2 supports additional node types.
#assert_equal(expected_1_1_without_comments, given_doc.canonicalize(:mode => mode))
end
# (www.w3.org) 3.6 UTF-8 Encoding
# http://www.w3.org/TR/xml-c14n#Example-UTF8
def test_canonicalize_with_w3c_c14n_3_6
given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-6.xml'))
expected = IO.read(self.path('c14n/result/without-comments/example-6'), :encoding => Encoding::UTF_8)
assert_equal(expected, given_doc.canonicalize)
expected_1_1_without_comments = IO.read(self.path('c14n/result/1-1-without-comments/example-6'), :encoding => Encoding::UTF_8)
mode = LibXML::XML::Document::XML_C14N_1_1
assert_equal(expected_1_1_without_comments, given_doc.canonicalize(:mode => mode))
end
# (www.w3.org) 3.7 Document Subsets
# http://www.w3.org/TR/xml-c14n#Example-DocSubsets
def test_canonicalize_with_w3c_c14n_3_7
# Non Canonicalized Document
# given_doc = LibXML::XML::Document.file(self.path('c14n/given/example-7.xml'))
#expected = IO.read(self.path('c14n/result/without-comments/example-7'))
# e1_node = given_doc.find_first('ietf:e1', 'ietf:http://www.ietf.org')
# Select current node, all child nodes, all attributes and namespace nodes
#subdoc_nodes = e1_node.find("(.//.|.//@id|namespace::*)")
# TODO - This fails because the namespace nodes aren't taken into account
# assert_equal(expected, given_doc.canonicalize(:nodes => subdoc_nodes))
end
end
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