1 files changed, 67 insertions, 0 deletions
diff --git a/js/src/tests/js1_6/Array/regress-386030.js b/js/src/tests/js1_6/Array/regress-386030.js
new file mode 100644
index 000000000..85ff7fd0e
--- /dev/null
+++ b/js/src/tests/js1_6/Array/regress-386030.js
@@ -0,0 +1,67 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor: Blake Kaplan
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 386030;
+var summary = 'Array.reduce should ignore holes';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  function add(a, b) { return a + b; }
+  function testreduce(v) { return v == 3 ? "PASS" : "FAIL"; }
+
+  expect = 'PASS';
+
+  try {
+    a = new Array(2);
+    a[1] = 3;
+    actual = testreduce(a.reduce(add));
+  } catch (e) {
+    actual = "FAIL, reduce";
+  }
+  reportCompare(expect, actual, summary + ': 1');
+
+  try {
+    a = new Array(2);
+    a[0] = 3;
+    actual = testreduce(a.reduceRight(add));
+  } catch (e) {
+    actual = "FAIL, reduceRight";
+  }
+  reportCompare(expect, actual, summary + ': 2');
+
+  try {
+    a = new Array(2);
+    a.reduce(add);
+    actual = "FAIL, empty reduce";
+  } catch (e) {
+    actual = "PASS";
+  }
+  reportCompare(expect, actual, summary + ': 3');
+
+  try {
+    a = new Array(2);
+    print(a.reduceRight(add));
+    actual = "FAIL, empty reduceRight";
+  } catch (e) {
+    actual = "PASS";
+  }
+  reportCompare(expect, actual, summary + ': 4');
+
+  exitFunc ('test');
+}