66 lines
2.5 KiB
Plaintext
66 lines
2.5 KiB
Plaintext
This README is for the W3C RDF Working Group's Turtle test suite.
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This test suite contains four kinds of tests:
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132 Evaluation (rdft:TestTurtleEval) - a pair of an input turtle
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file and reference ntriples file.
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77 Positive syntax (rdft:TestTurtlePositiveSyntax) - an input turtle
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file with no syntax errors.
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78 Negative syntax (rdft:TestTurtleNegativeSyntax) - an input turtle
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file with at least one syntax error.
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4 Negative Evaluation (rdft:TestTurtleNegativeEval) - a pair of an
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input turtle file and reference ntriples file. These tests have the
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same properties as rdft:TestTurtleNegativeSyntax.
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The manifest.ttl file in this directory lists all of the tests in the
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RDF WG's Turtle test suite. Each test is one of the above tests. All
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tests have a name (mf:name) and an input (mf:action). The Evaluation
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tests have an expected result (mf:result).
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• An implementation passes an Evaluation test if it parses the input
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into a graph, parses the expecte result into another graph, and
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those two graphs are isomorphic (see
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<http://www.w3.org/TR/rdf11-concepts/#graph-isomorphism>).
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• An implementation passes a positive syntax test if it parses the
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input.
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• An implementation passes a negative syntax test if it fails to parse
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the input.
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RELATIVE IRI RESOLUTION:
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The home of the test suite is <http://www.w3.org/2013/TurtleTests/>.
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Per RFC 3986 section 5.1.3, the base IRI for parsing each file is the
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retrieval IRI for that file. For example, the tests turtle-subm-01 and
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turtle-subm-27 require relative IRI resolution against a base of
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<http://www.w3.org/2013/TurtleTests/turtle-subm-01.ttl> and
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<http://www.w3.org/2013/TurtleTests/turtle-subm-27.ttl> respectively.
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CHARACTER ENCODING:
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The Turtle language uses UTF-8 encoding. The following tests include
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non-ascii characters:
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localName_with_assigned_nfc_bmp_PN_CHARS_BASE_character_boundaries
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localName_with_assigned_nfc_PN_CHARS_BASE_character_boundaries *
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localName_with_nfc_PN_CHARS_BASE_character_boundaries *
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labeled_blank_node_with_PN_CHARS_BASE_character_boundaries *
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LITERAL1_with_UTF8_boundaries *
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LITERAL_LONG1_with_UTF8_boundaries *
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LITERAL2_with_UTF8_boundaries *
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LITERAL_LONG2_with_UTF8_boundaries *
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Those marked with a * include characters with codepoints greater than
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U+FFFD and are thus expressed as a pair of surrogate characters when
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represented in UCS2.
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See http://www.w3.org/2011/rdf-wg/wiki/Turtle_Test_Suite for more details.
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Eric Prud'hommeaux <eric+turtle@w3.org> - 11 June 2013.
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