diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_u.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_u.js | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_u.js b/js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_u.js new file mode 100644 index 0000000000..517bf08ab3 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_u.js @@ -0,0 +1,78 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: B.1.4 is not applied for Unicode RegExp - Incomplete Unicode escape sequences +info: | + The compatibility extensions defined in B.1.4 Regular Expressions Patterns + are not applied for Unicode RegExp. + Tested extension: "IdentityEscape[U] :: [~U] SourceCharacter but not c" +es6id: 21.1.2 +---*/ + +// Incomplete RegExpUnicodeEscapeSequence in AtomEscape not parsed as IdentityEscape. +// +// AtomEscape[U] :: CharacterEscape[?U] +// CharacterEscape[U] :: RegExpUnicodeEscapeSequence[?U] +assert.throws(SyntaxError, function() { + RegExp("\\u", "u"); +}, 'RegExp("\\u", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u1", "u"); +}, 'RegExp("\\u1", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u12", "u"); +}, 'RegExp("\\u12", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u123", "u"); +}, 'RegExp("\\u123", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u{", "u"); +}, 'RegExp("\\u{", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u{}", "u"); +}, 'RegExp("\\u{}", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u{1", "u"); +}, 'RegExp("\\u{1", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u{12", "u"); +}, 'RegExp("\\u{12", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\u{123", "u"); +}, 'RegExp("\\u{123", "u"): '); + + +// Incomplete RegExpUnicodeEscapeSequence in ClassEscape not parsed as IdentityEscape. +// +// ClassEscape[U] :: CharacterEscape[?U] +// CharacterEscape[U] :: RegExpUnicodeEscapeSequence[?U] +assert.throws(SyntaxError, function() { + RegExp("[\\u]", "u"); +}, 'RegExp("[\\u]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u1]", "u"); +}, 'RegExp("[\\u1]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u12]", "u"); +}, 'RegExp("[\\u12]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u123]", "u"); +}, 'RegExp("[\\u123]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u{]", "u"); +}, 'RegExp("[\\u{]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u{}]", "u"); +}, 'RegExp("[\\u{}]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u{1]", "u"); +}, 'RegExp("[\\u{1]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u{12]", "u"); +}, 'RegExp("[\\u{12]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\u{123]", "u"); +}, 'RegExp("[\\u{123]", "u"): '); + +reportCompare(0, 0); |