1 files changed, 94 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/S15.9.2.1_A2.js b/js/src/tests/test262/built-ins/Date/S15.9.2.1_A2.js
new file mode 100644
index 0000000000..81b6bfc777
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/S15.9.2.1_A2.js
@@ -0,0 +1,94 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-date-year-month-date-hours-minutes-seconds-ms
+info: |
+    All of the arguments are optional, any arguments supplied are
+    accepted but are completely ignored. A string is created and returned as
+    if by the expression (new Date()).toString()
+es5id: 15.9.2.1_A2
+description: Use various number arguments and various types of ones
+---*/
+
+function isEqual(d1, d2) {
+  if (d1 === d2) {
+    return true;
+  } else if (Math.abs(Date.parse(d1) - Date.parse(d2)) <= 1000) {
+    return true;
+  } else {
+    return false;
+  }
+}
+
+assert(
+  isEqual(Date(), (new Date()).toString()),
+  'isEqual(Date(), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1), (new Date()).toString()),
+  'isEqual(Date(1), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1), (new Date()).toString()),
+  'isEqual(Date(1970, 1), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1, 1), (new Date()).toString()),
+  'isEqual(Date(1970, 1, 1), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1, 1, 1), (new Date()).toString()),
+  'isEqual(Date(1970, 1, 1, 1), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1, 1, 1), (new Date()).toString()),
+  'isEqual(Date(1970, 1, 1, 1), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1, 1, 1, 0), (new Date()).toString()),
+  'isEqual(Date(1970, 1, 1, 1, 0), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1, 1, 1, 0, 0), (new Date()).toString()),
+  'isEqual(Date(1970, 1, 1, 1, 0, 0), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(1970, 1, 1, 1, 0, 0, 0), (new Date()).toString()),
+  'isEqual(Date(1970, 1, 1, 1, 0, 0, 0), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(Number.NaN), (new Date()).toString()),
+  'isEqual(Date(Number.NaN), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(Number.POSITIVE_INFINITY), (new Date()).toString()),
+  'isEqual(Date(Number.POSITIVE_INFINITY), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(Number.NEGATIVE_INFINITY), (new Date()).toString()),
+  'isEqual(Date(Number.NEGATIVE_INFINITY), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(undefined), (new Date()).toString()),
+  'isEqual(Date(undefined), (new Date()).toString()) must return true'
+);
+
+assert(
+  isEqual(Date(null), (new Date()).toString()),
+  'isEqual(Date(null), (new Date()).toString()) must return true'
+);
+
+reportCompare(0, 0);