Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/js/src/tests/non262/RegExp/test-emptyMatch.js b/js/src/tests/non262/RegExp/test-emptyMatch.js
new file mode 100644
index 0000000000..6103c28d52
--- /dev/null
+++ b/js/src/tests/non262/RegExp/test-emptyMatch.js
@@ -0,0 +1,23 @@
+var BUGNUMBER = 1322035;
+var summary = 'RegExp.prototype.test should update lastIndex to correct position even if pattern starts with .*';
+
+print(BUGNUMBER + ": " + summary);
+
+var regExp = /.*x?/g;
+regExp.test('12345');
+assertEq(regExp.lastIndex, 5);
+
+regExp = /.*x*/g;
+regExp.test('12345');
+assertEq(regExp.lastIndex, 5);
+
+regExp = /.*()/g;
+regExp.test('12345');
+assertEq(regExp.lastIndex, 5);
+
+regExp = /.*(x|)/g;
+regExp.test('12345');
+assertEq(regExp.lastIndex, 5);
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);