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Diffstat (limited to 'js/src/tests/test262/annexB/language/literals/regexp/non-empty-class-ranges-no-dash.js')
-rw-r--r-- | js/src/tests/test262/annexB/language/literals/regexp/non-empty-class-ranges-no-dash.js | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/language/literals/regexp/non-empty-class-ranges-no-dash.js b/js/src/tests/test262/annexB/language/literals/regexp/non-empty-class-ranges-no-dash.js new file mode 100644 index 0000000000..2d0984290e --- /dev/null +++ b/js/src/tests/test262/annexB/language/literals/regexp/non-empty-class-ranges-no-dash.js @@ -0,0 +1,49 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-regular-expressions-patterns +es6id: B.1.4 +description: Extensions to NonemptyClassRangesNoDash production +info: | + The production + NonemptyClassRangesNoDash::ClassAtomNoDash-ClassAtomClassRanges evaluates + as follows: + + 1. Evaluate ClassAtomNoDash to obtain a CharSet A. + 2. Evaluate ClassAtom to obtain a CharSet B. + 3. Evaluate ClassRanges to obtain a CharSet C. + 4. Call CharacterRangeOrUnion(A, B) and let D be the resulting CharSet. + 5. Return the union of CharSets D and C. + + B.1.4.1.1 Runtime Semantics: CharacterRangeOrUnion Abstract Operation + + 1. If Unicode is false, then + a. If A does not contain exactly one character or B does not contain + exactly one character, then + i. Let C be the CharSet containing the single character - U+002D + (HYPHEN-MINUS). + ii. Return the union of CharSets A, B and C. + 2. Return CharacterRange(A, B). +---*/ + +var match; + +match = /[\d-a]+/.exec(':a0123456789-:'); +assert.sameValue(match[0], 'a0123456789-'); + +match = /[\d-az]+/.exec(':a0123456789z-:'); +assert.sameValue(match[0], 'a0123456789z-'); + +match = /[%-\d]+/.exec('&%0123456789-&'); +assert.sameValue(match[0], '%0123456789-'); + +match = /[%-\dz]+/.exec('&%0123456789z-&'); +assert.sameValue(match[0], '%0123456789z-'); + +match = /[\s-\d]+/.exec('& \t0123456789-&'); +assert.sameValue(match[0], ' \t0123456789-'); + +match = /[\s-\dz]+/.exec('& \t0123456789z-&'); +assert.sameValue(match[0], ' \t0123456789z-'); + +reportCompare(0, 0); |