1 files changed, 164 insertions, 0 deletions
diff --git a/js/src/tests/ecma_3/RegExp/regress-191479.js b/js/src/tests/ecma_3/RegExp/regress-191479.js
new file mode 100644
index 000000000..daa8d0da4
--- /dev/null
+++ b/js/src/tests/ecma_3/RegExp/regress-191479.js
@@ -0,0 +1,164 @@
+/* -*- 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:    31 January 2003
+ * SUMMARY: Testing regular expressions of form /(x|y){n,}/
+ *
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=191479
+ *
+ */
+//-----------------------------------------------------------------------------
+var i = 0;
+var BUGNUMBER = 191479;
+var summary = 'Testing regular expressions of form /(x|y){n,}/';
+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();
+
+
+status = inSection(1);
+string = '12 3 45';
+pattern = /(\d|\d\s){2,}/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12', '2');
+addThis();
+
+status = inSection(2);
+string = '12 3 45';
+pattern = /(\d|\d\s){4,}/;
+actualmatch = string.match(pattern);
+expectedmatch = Array(string, '5');
+addThis();
+
+status = inSection(3);
+string = '12 3 45';
+pattern = /(\d|\d\s)+/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12', '2');
+addThis();
+
+status = inSection(4);
+string = '12 3 45';
+pattern = /(\d\s?){4,}/;
+actualmatch = string.match(pattern);
+expectedmatch = Array(string, '5');
+addThis();
+
+/*
+ * Let's reverse the operands in Sections 1-3 above -
+ */
+status = inSection(5);
+string = '12 3 45';
+pattern = /(\d\s|\d){2,}/;
+actualmatch = string.match(pattern);
+expectedmatch = Array(string, '5');
+addThis();
+
+status = inSection(6);
+string = '12 3 45';
+pattern = /(\d\s|\d){4,}/;
+actualmatch = string.match(pattern);
+expectedmatch = Array(string, '5');
+addThis();
+
+status = inSection(7);
+string = '12 3 45';
+pattern = /(\d\s|\d)+/;
+actualmatch = string.match(pattern);
+expectedmatch = Array(string, '5');
+addThis();
+
+
+/*
+ * Let's take all 7 sections above and make each quantifer non-greedy.
+ *
+ * This is done by appending ? to it. It doesn't change the meaning of
+ * the quantifier, but makes it non-greedy, which affects the results -
+ */
+status = inSection(8);
+string = '12 3 45';
+pattern = /(\d|\d\s){2,}?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12', '2');
+addThis();
+
+status = inSection(9);
+string = '12 3 45';
+pattern = /(\d|\d\s){4,}?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12 3 4', '4');
+addThis();
+
+status = inSection(10);
+string = '12 3 45';
+pattern = /(\d|\d\s)+?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('1', '1');
+addThis();
+
+status = inSection(11);
+string = '12 3 45';
+pattern = /(\d\s?){4,}?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12 3 4', '4');
+addThis();
+
+status = inSection(12);
+string = '12 3 45';
+pattern = /(\d\s|\d){2,}?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12 ', '2 ');
+addThis();
+
+status = inSection(13);
+string = '12 3 45';
+pattern = /(\d\s|\d){4,}?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('12 3 4', '4');
+addThis();
+
+status = inSection(14);
+string = '12 3 45';
+pattern = /(\d\s|\d)+?/;
+actualmatch = string.match(pattern);
+expectedmatch = Array('1', '1');
+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');
+}