Add m-esr52 at 52.6.0

1 files changed, 94 insertions, 0 deletions

diff --git a/js/src/tests/js1_5/Scope/regress-191276.js b/js/src/tests/js1_5/Scope/regress-191276.js
new file mode 100644
index 000000000..e1685ea34
--- /dev/null
+++ b/js/src/tests/js1_5/Scope/regress-191276.js
@@ -0,0 +1,94 @@
+/* -*- 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:    30 January 2003
+ * SUMMARY: Testing |this[name]| via Function.prototype.call(), apply()
+ *
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=191276
+ *
+ * Igor: "This script fails when run in Rhino compiled mode, but passes in
+ * interpreted mode. Note that presence of the never-called |unused_function|
+ * with |f('a')| line is essential; the script works OK without it."
+ *
+ */
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var BUGNUMBER = 191276;
+var summary = 'Testing |this[name]| via Function.prototype.call(), apply()';
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+
+
+function F(name)
+{
+  return this[name];
+}
+
+function unused_function()
+{
+  F('a');
+}
+
+status = inSection(1);
+actual = F.call({a: 'aaa'}, 'a');
+expect = 'aaa';
+addThis();
+
+status = inSection(2);
+actual = F.apply({a: 'aaa'}, ['a']);
+expect = 'aaa';
+addThis();
+
+/*
+ * Try the same things with an object variable instead of a literal
+ */
+var obj = {a: 'aaa'};
+
+status = inSection(3);
+actual = F.call(obj, 'a');
+expect = 'aaa';
+addThis();
+
+status = inSection(4);
+actual = F.apply(obj, ['a']);
+expect = 'aaa';
+addThis();
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+  statusitems[UBound] = status;
+  actualvalues[UBound] = actual;
+  expectedvalues[UBound] = expect;
+  UBound++;
+}
+
+
+function test()
+{
+  enterFunc('test');
+  printBugNumber(BUGNUMBER);
+  printStatus(summary);
+
+  for (var i=0; i<UBound; i++)
+  {
+    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
+  }
+
+  exitFunc ('test');
+}