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diff --git a/tests/turtle-2013/README b/tests/turtle-2013/README new file mode 100644 index 0000000..1b049b9 --- /dev/null +++ b/tests/turtle-2013/README @@ -0,0 +1,65 @@ +This README is for the W3C RDF Working Group's Turtle test suite. +This test suite contains four kinds of tests: + + 132 Evaluation (rdft:TestTurtleEval) - a pair of an input turtle + file and reference ntriples file. + + 77 Positive syntax (rdft:TestTurtlePositiveSyntax) - an input turtle + file with no syntax errors. + + 78 Negative syntax (rdft:TestTurtleNegativeSyntax) - an input turtle + file with at least one syntax error. + + 4 Negative Evaluation (rdft:TestTurtleNegativeEval) - a pair of an + input turtle file and reference ntriples file. These tests have the + same properties as rdft:TestTurtleNegativeSyntax. + +The manifest.ttl file in this directory lists all of the tests in the +RDF WG's Turtle test suite. Each test is one of the above tests. All +tests have a name (mf:name) and an input (mf:action). The Evaluation +tests have an expected result (mf:result). + +• An implementation passes an Evaluation test if it parses the input + into a graph, parses the expecte result into another graph, and + those two graphs are isomorphic (see + <http://www.w3.org/TR/rdf11-concepts/#graph-isomorphism>). + +• An implementation passes a positive syntax test if it parses the + input. + +• An implementation passes a negative syntax test if it fails to parse + the input. + + +RELATIVE IRI RESOLUTION: + +The home of the test suite is <http://www.w3.org/2013/TurtleTests/>. +Per RFC 3986 section 5.1.3, the base IRI for parsing each file is the +retrieval IRI for that file. For example, the tests turtle-subm-01 and +turtle-subm-27 require relative IRI resolution against a base of +<http://www.w3.org/2013/TurtleTests/turtle-subm-01.ttl> and +<http://www.w3.org/2013/TurtleTests/turtle-subm-27.ttl> respectively. + + +CHARACTER ENCODING: + +The Turtle language uses UTF-8 encoding. The following tests include +non-ascii characters: + localName_with_assigned_nfc_bmp_PN_CHARS_BASE_character_boundaries + localName_with_assigned_nfc_PN_CHARS_BASE_character_boundaries * + localName_with_nfc_PN_CHARS_BASE_character_boundaries * + labeled_blank_node_with_PN_CHARS_BASE_character_boundaries * + LITERAL1_with_UTF8_boundaries * + LITERAL_LONG1_with_UTF8_boundaries * + LITERAL2_with_UTF8_boundaries * + LITERAL_LONG2_with_UTF8_boundaries * + +Those marked with a * include characters with codepoints greater than +U+FFFD and are thus expressed as a pair of surrogate characters when +represented in UCS2. + + +See http://www.w3.org/2011/rdf-wg/wiki/Turtle_Test_Suite for more details. + + +Eric Prud'hommeaux <eric+turtle@w3.org> - 11 June 2013. |