diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_x.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_x.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_x.js b/js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_x.js new file mode 100644 index 0000000000..24a1d9f90f --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/unicode_restricted_identity_escape_x.js @@ -0,0 +1,36 @@ +// 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 hexadecimal 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 HexEscapeSequence in AtomEscape not parsed as IdentityEscape. +// +// AtomEscape[U] :: CharacterEscape[?U] +// CharacterEscape[U] :: HexEscapeSequence +assert.throws(SyntaxError, function() { + RegExp("\\x", "u"); +}, 'RegExp("\\x", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("\\x1", "u"); +}, 'RegExp("\\x1", "u"): '); + + +// Incomplete HexEscapeSequence in ClassEscape not parsed as IdentityEscape. +// +// ClassEscape[U] :: CharacterEscape[?U] +// CharacterEscape[U] :: HexEscapeSequence +assert.throws(SyntaxError, function() { + RegExp("[\\x]", "u"); +}, 'RegExp("[\\x]", "u"): '); +assert.throws(SyntaxError, function() { + RegExp("[\\x1]", "u"); +}, 'RegExp("[\\x1]", "u"): '); + +reportCompare(0, 0); |