1 files changed, 150 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/unicode_restricted_octal_escape.js b/js/src/tests/test262/built-ins/RegExp/unicode_restricted_octal_escape.js
new file mode 100644
index 0000000000..2940fd9011
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/unicode_restricted_octal_escape.js
@@ -0,0 +1,150 @@
+// 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 - Octal escape sequences
+info: |
+    The compatibility extensions defined in B.1.4 Regular Expressions Patterns
+    are not applied for Unicode RegExp.
+    Tested extension: "CharacterEscape[U] :: [~U] LegacyOctalEscapeSequence"
+es6id: 21.1.2
+---*/
+
+// DecimalEscape without leading 0 in AtomEscape.
+//
+// AtomEscape[U] :: DecimalEscape
+// DecimalEscape :: DecimalIntegerLiteral [lookahead /= DecimalDigit]
+assert.throws(SyntaxError, function() {
+  RegExp("\\1", "u");
+}, 'RegExp("\\1", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\2", "u");
+}, 'RegExp("\\2", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\3", "u");
+}, 'RegExp("\\3", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\4", "u");
+}, 'RegExp("\\4", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\5", "u");
+}, 'RegExp("\\5", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\6", "u");
+}, 'RegExp("\\6", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\7", "u");
+}, 'RegExp("\\7", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\8", "u");
+}, 'RegExp("\\8", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\9", "u");
+}, 'RegExp("\\9", "u"): ');
+
+
+// DecimalEscape without leading 0 in ClassEscape.
+//
+// ClassEscape[U] :: DecimalEscape
+// DecimalEscape :: DecimalIntegerLiteral [lookahead /= DecimalDigit]
+assert.throws(SyntaxError, function() {
+  RegExp("[\\1]", "u");
+}, 'RegExp("[\\1]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\2]", "u");
+}, 'RegExp("[\\2]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\3]", "u");
+}, 'RegExp("[\\3]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\4]", "u");
+}, 'RegExp("[\\4]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\5]", "u");
+}, 'RegExp("[\\5]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\6]", "u");
+}, 'RegExp("[\\6]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\7]", "u");
+}, 'RegExp("[\\7]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\8]", "u");
+}, 'RegExp("[\\8]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\9]", "u");
+}, 'RegExp("[\\9]", "u"): ');
+
+
+// DecimalEscape with leading 0 in AtomEscape.
+//
+// Atom[U] :: DecimalEscape
+// DecimalEscape :: DecimalIntegerLiteral [lookahead /= DecimalDigit]
+assert.throws(SyntaxError, function() {
+  RegExp("\\00", "u");
+}, 'RegExp("\\00", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\01", "u");
+}, 'RegExp("\\01", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\02", "u");
+}, 'RegExp("\\02", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\03", "u");
+}, 'RegExp("\\03", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\04", "u");
+}, 'RegExp("\\04", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\05", "u");
+}, 'RegExp("\\05", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\06", "u");
+}, 'RegExp("\\06", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\07", "u");
+}, 'RegExp("\\07", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\08", "u");
+}, 'RegExp("\\08", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("\\09", "u");
+}, 'RegExp("\\09", "u"): ');
+
+
+// DecimalEscape with leading 0 in ClassEscape.
+//
+// ClassEscape[U] :: DecimalEscape
+// DecimalEscape :: DecimalIntegerLiteral [lookahead /= DecimalDigit]
+assert.throws(SyntaxError, function() {
+  RegExp("[\\00]", "u");
+}, 'RegExp("[\\00]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\01]", "u");
+}, 'RegExp("[\\01]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\02]", "u");
+}, 'RegExp("[\\02]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\03]", "u");
+}, 'RegExp("[\\03]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\04]", "u");
+}, 'RegExp("[\\04]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\05]", "u");
+}, 'RegExp("[\\05]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\06]", "u");
+}, 'RegExp("[\\06]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\07]", "u");
+}, 'RegExp("[\\07]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\08]", "u");
+}, 'RegExp("[\\08]", "u"): ');
+assert.throws(SyntaxError, function() {
+  RegExp("[\\09]", "u");
+}, 'RegExp("[\\09]", "u"): ');
+
+reportCompare(0, 0);