Add m-esr52 at 52.6.0

1 files changed, 142 insertions, 0 deletions

diff --git a/js/src/tests/ecma_3/RegExp/regress-225289.js b/js/src/tests/ecma_3/RegExp/regress-225289.js
new file mode 100644
index 000000000..8e65718c3
--- /dev/null
+++ b/js/src/tests/ecma_3/RegExp/regress-225289.js
@@ -0,0 +1,142 @@
+/* -*- 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/. */
+
+/*
+ *
+ * Date:    10 November 2003
+ * SUMMARY: Testing regexps with complementary alternatives
+ *
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=225289
+ *
+ */
+//-----------------------------------------------------------------------------
+var i = 0;
+var BUGNUMBER = 225289;
+var summary = 'Testing regexps with complementary alternatives';
+var status = '';
+var statusmessages = new Array();
+var pattern = '';
+var patterns = new Array();
+var string = '';
+var strings = new Array();
+var actualmatch = '';
+var actualmatches = new Array();
+var expectedmatch = '';
+var expectedmatches = new Array();
+
+
+// this pattern should match any string!
+pattern = /a|[^a]/;
+
+status = inSection(1);
+string = 'a';
+actualmatch = string.match(pattern);
+expectedmatch = Array('a');
+addThis();
+
+status = inSection(2);
+string = '';
+actualmatch = string.match(pattern);
+expectedmatch = null;
+addThis();
+
+status = inSection(3);
+string = '()';
+actualmatch = string.match(pattern);
+expectedmatch = Array('(');
+addThis();
+
+
+pattern = /(a|[^a])/;
+
+status = inSection(4);
+string = 'a';
+actualmatch = string.match(pattern);
+expectedmatch = Array('a', 'a');
+addThis();
+
+status = inSection(5);
+string = '';
+actualmatch = string.match(pattern);
+expectedmatch = null;
+addThis();
+
+status = inSection(6);
+string = '()';
+actualmatch = string.match(pattern);
+expectedmatch = Array('(', '(');
+addThis();
+
+
+pattern = /(a)|([^a])/;
+
+status = inSection(7);
+string = 'a';
+actualmatch = string.match(pattern);
+expectedmatch = Array('a', 'a', undefined);
+addThis();
+
+status = inSection(8);
+string = '';
+actualmatch = string.match(pattern);
+expectedmatch = null;
+addThis();
+
+status = inSection(9);
+string = '()';
+actualmatch = string.match(pattern);
+expectedmatch = Array('(', undefined, '(');
+addThis();
+
+
+// note this pattern has one non-capturing parens
+pattern = /((?:a|[^a])*)/g;
+
+status = inSection(10);
+string = 'a';
+actualmatch = string.match(pattern);
+expectedmatch = Array('a', ''); // see bug 225289 comment 6
+addThis();
+
+status = inSection(11);
+string = '';
+actualmatch = string.match(pattern);
+expectedmatch = Array(''); // see bug 225289 comment 9
+addThis();
+
+status = inSection(12);
+string = '()';
+actualmatch = string.match(pattern);
+expectedmatch = Array('()', ''); // see bug 225289 comment 6
+addThis();
+
+
+
+
+//-------------------------------------------------------------------------------------------------
+test();
+//-------------------------------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+  statusmessages[i] = status;
+  patterns[i] = pattern;
+  strings[i] = string;
+  actualmatches[i] = actualmatch;
+  expectedmatches[i] = expectedmatch;
+  i++;
+}
+
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+  testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
+  exitFunc ('test');
+}