Add m-esr52 at 52.6.0

1 files changed, 47 insertions, 0 deletions

diff --git a/js/src/tests/js1_2/regexp/backspace.js b/js/src/tests/js1_2/regexp/backspace.js
new file mode 100644
index 000000000..3e7a0003a
--- /dev/null
+++ b/js/src/tests/js1_2/regexp/backspace.js
@@ -0,0 +1,47 @@
+/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+/**
+   Filename:     backspace.js
+   Description:  'Tests regular expressions containing [\b]'
+
+   Author:       Nick Lerissa
+   Date:         March 10, 1998
+*/
+
+var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
+var VERSION = 'no version';
+startTest();
+var TITLE = 'RegExp: [\b]';
+
+writeHeaderToLog('Executing script: backspace.js');
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+// 'abc\bdef'.match(new RegExp('.[\b].'))
+new TestCase ( SECTION, "'abc\bdef'.match(new RegExp('.[\\b].'))",
+	       String(["c\bd"]), String('abc\bdef'.match(new RegExp('.[\\b].'))));
+
+// 'abc\\bdef'.match(new RegExp('.[\b].'))
+new TestCase ( SECTION, "'abc\\bdef'.match(new RegExp('.[\\b].'))",
+	       null, 'abc\\bdef'.match(new RegExp('.[\\b].')));
+
+// 'abc\b\b\bdef'.match(new RegExp('c[\b]{3}d'))
+new TestCase ( SECTION, "'abc\b\b\bdef'.match(new RegExp('c[\\b]{3}d'))",
+	       String(["c\b\b\bd"]), String('abc\b\b\bdef'.match(new RegExp('c[\\b]{3}d'))));
+
+// 'abc\bdef'.match(new RegExp('[^\\[\b\\]]+'))
+new TestCase ( SECTION, "'abc\bdef'.match(new RegExp('[^\\[\\b\\]]+'))",
+	       String(["abc"]), String('abc\bdef'.match(new RegExp('[^\\[\\b\\]]+'))));
+
+// 'abcdef'.match(new RegExp('[^\\[\b\\]]+'))
+new TestCase ( SECTION, "'abcdef'.match(new RegExp('[^\\[\\b\\]]+'))",
+	       String(["abcdef"]), String('abcdef'.match(new RegExp('[^\\[\\b\\]]+'))));
+
+// 'abcdef'.match(/[^\[\b\]]+/)
+new TestCase ( SECTION, "'abcdef'.match(/[^\\[\\b\\]]+/)",
+	       String(["abcdef"]), String('abcdef'.match(/[^\[\b\]]+/)));
+
+test();