JezK
Edit File: tc_canonicalize.rb
# encoding: UTF-8 require './test_helper' require 'test/unit' class TestCanonicalize < Test::Unit::TestCase # (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 = XML::Document.file('c14n/given/example-1.xml') # With Comments expected_with_comments = IO.read('c14n/result/with-comments/example-1') assert_equal(expected_with_comments, given_doc.canonicalize(:comments => true)) # Without Comments expected_without_comments = IO.read('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('c14n/result/1-1-without-comments/example-1') mode = 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 = XML::Document.file('c14n/given/example-2.xml') expected = IO.read('c14n/result/without-comments/example-2') assert_equal(expected, given_doc.canonicalize) expected_1_1_without_comments = IO.read('c14n/result/1-1-without-comments/example-2') mode = 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 = XML::Document.file('c14n/given/example-3.xml') expected = IO.read('c14n/result/without-comments/example-3') assert_equal(expected, given_doc.canonicalize) expected_1_1_without_comments = IO.read('c14n/result/1-1-without-comments/example-3') mode = 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 = XML::Document.file('c14n/given/example-4.xml') expected = IO.read('c14n/result/without-comments/example-4') assert_equal(expected, given_doc.canonicalize) expected_1_1_without_comments = IO.read('c14n/result/1-1-without-comments/example-4') mode = 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 = XML::Document.file('c14n/given/example-5.xml') # With Comments expected_with_comments = IO.read('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('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('c14n/result/1-1-without-comments/example-5') mode = 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 = XML::Document.file('c14n/given/example-6.xml') if defined?(Encoding) expected = IO.read('c14n/result/without-comments/example-6', :encoding => Encoding::UTF_8) else expected = IO.read('c14n/result/without-comments/example-6') end assert_equal(expected, given_doc.canonicalize) if defined?(Encoding) expected_1_1_without_comments = IO.read('c14n/result/1-1-without-comments/example-6', :encoding => Encoding::UTF_8) else expected_1_1_without_comments = IO.read('c14n/result/1-1-without-comments/example-6') end mode = 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 = XML::Document.file('c14n/given/example-7.xml') expected = IO.read('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