diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/named-groups/unicode-match.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/named-groups/unicode-match.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/named-groups/unicode-match.js b/js/src/tests/test262/built-ins/RegExp/named-groups/unicode-match.js new file mode 100644 index 0000000000..0e87178091 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/named-groups/unicode-match.js @@ -0,0 +1,48 @@ +// Copyright 2017 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Basic matching cases with Unicode groups +esid: prod-GroupSpecifier +features: [regexp-named-groups] +includes: [compareArray.js] +---*/ + +assert.compareArray(["a", "a"], "bab".match(/(?<a>a)/u)); +assert.compareArray(["a", "a"], "bab".match(/(?<a42>a)/u)); +assert.compareArray(["a", "a"], "bab".match(/(?<_>a)/u)); +assert.compareArray(["a", "a"], "bab".match(/(?<$>a)/u)); +assert.compareArray(["bab", "a"], "bab".match(/.(?<$>a)./u)); +assert.compareArray(["bab", "a", "b"], "bab".match(/.(?<a>a)(.)/u)); +assert.compareArray(["bab", "a", "b"], "bab".match(/.(?<a>a)(?<b>.)/u)); +assert.compareArray(["bab", "ab"], "bab".match(/.(?<a>\w\w)/u)); +assert.compareArray(["bab", "bab"], "bab".match(/(?<a>\w\w\w)/u)); +assert.compareArray(["bab", "ba", "b"], "bab".match(/(?<a>\w\w)(?<b>\w)/u)); + +let {a, b, c} = /(?<a>.)(?<b>.)(?<c>.)\k<c>\k<b>\k<a>/u.exec("abccba").groups; +assert.sameValue(a, "a"); +assert.sameValue(b, "b"); +assert.sameValue(c, "c"); + +assert.compareArray("bab".match(/(a)/u), "bab".match(/(?<a>a)/u)); +assert.compareArray("bab".match(/(a)/u), "bab".match(/(?<a42>a)/u)); +assert.compareArray("bab".match(/(a)/u), "bab".match(/(?<_>a)/u)); +assert.compareArray("bab".match(/(a)/u), "bab".match(/(?<$>a)/u)); +assert.compareArray("bab".match(/.(a)./u), "bab".match(/.(?<$>a)./u)); +assert.compareArray("bab".match(/.(a)(.)/u), "bab".match(/.(?<a>a)(.)/u)); +assert.compareArray("bab".match(/.(a)(.)/u), "bab".match(/.(?<a>a)(?<b>.)/u)); +assert.compareArray("bab".match(/.(\w\w)/u), "bab".match(/.(?<a>\w\w)/u)); +assert.compareArray("bab".match(/(\w\w\w)/u), "bab".match(/(?<a>\w\w\w)/u)); +assert.compareArray("bab".match(/(\w\w)(\w)/u), "bab".match(/(?<a>\w\w)(?<b>\w)/u)); + +assert.compareArray(["bab", "b"], "bab".match(/(?<b>b).\1/u)); +assert.compareArray(["baba", "b", "a"], "baba".match(/(.)(?<a>a)\1\2/u)); +assert.compareArray(["baba", "b", "a", "b", "a"], "baba".match(/(.)(?<a>a)(?<b>\1)(\2)/u)); +assert.compareArray(["<a", "<"], "<a".match(/(?<lt><)a/u)); +assert.compareArray([">a", ">"], ">a".match(/(?<gt>>)a/u)); + +// Nested groups. +assert.compareArray(["bab", "bab", "ab", "b"], "bab".match(/(?<a>.(?<b>.(?<c>.)))/u)); +assert.compareArray({a: "bab", b: "ab", c: "b"}, "bab".match(/(?<a>.(?<b>.(?<c>.)))/u).groups); + +reportCompare(0, 0); |