1 files changed, 88 insertions, 0 deletions
diff --git a/js/src/tests/js1_5/Array/array-001.js b/js/src/tests/js1_5/Array/array-001.js
new file mode 100644
index 000000000..26e1ae256
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+++ b/js/src/tests/js1_5/Array/array-001.js
@@ -0,0 +1,88 @@
+/* -*- 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: 24 September 2001
+ *
+ * SUMMARY: Truncating arrays that have decimal property names.
+ * From correspondence with Igor Bukanov <igor@icesoft.no>:
+ */
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var BUGNUMBER = '(none)';
+var summary = 'Truncating arrays that have decimal property names';
+var BIG_INDEX = 4294967290;
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+
+
+var arr = Array(BIG_INDEX);
+arr[BIG_INDEX - 1] = 'a';
+arr[BIG_INDEX - 10000] = 'b';
+arr[BIG_INDEX - 0.5] = 'c';  // not an array index - but a valid property name
+// Truncate the array -
+arr.length = BIG_INDEX - 5000;
+
+
+// Enumerate its properties with for..in
+var s = '';
+for (var i in arr)
+{
+  s += arr[i];
+}
+
+
+/*
+ * We expect s == 'cb' or 'bc' (EcmaScript does not fix the order).
+ * Note 'c' is included: for..in includes ALL enumerable properties,
+ * not just array-index properties. The bug was: Rhino gave s == ''.
+ */
+status = inSection(1);
+actual = sortThis(s);
+expect = 'bc';
+addThis();
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function sortThis(str)
+{
+  var chars = str.split('');
+  chars = chars.sort();
+  return chars.join('');
+}
+
+
+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');
+}