1 files changed, 70 insertions, 0 deletions
diff --git a/js/src/tests/ecma/Date/15.9.5.3-2.js b/js/src/tests/ecma/Date/15.9.5.3-2.js
new file mode 100644
index 000000000..bc46a27bb
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+++ b/js/src/tests/ecma/Date/15.9.5.3-2.js
@@ -0,0 +1,70 @@
+/* -*- tab-width: 2; 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/. */
+
+
+/**
+   File Name:          15.9.5.3-2.js
+   ECMA Section:       15.9.5.3-2 Date.prototype.valueOf
+   Description:
+
+   The valueOf function returns a number, which is this time value.
+
+   The valueOf function is not generic; it generates a runtime error if
+   its this value is not a Date object.  Therefore it cannot be transferred
+   to other kinds of objects for use as a method.
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "15.9.5.3-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Date.prototype.valueOf";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+addTestCase( TIME_NOW );
+addTestCase( TIME_1970 );
+addTestCase( TIME_1900 );
+addTestCase( TIME_2000 );
+addTestCase( UTC_FEB_29_2000 );
+addTestCase( UTC_JAN_1_2005 );
+
+test();
+
+function addTestCase( t ) {
+  new TestCase( SECTION,
+		"(new Date("+t+").valueOf()",
+		t,
+		(new Date(t)).valueOf() );
+
+  new TestCase( SECTION,
+		"(new Date("+(t+1)+").valueOf()",
+		t+1,
+		(new Date(t+1)).valueOf() );
+
+  new TestCase( SECTION,
+		"(new Date("+(t-1)+").valueOf()",
+		t-1,
+		(new Date(t-1)).valueOf() );
+
+  new TestCase( SECTION,
+		"(new Date("+(t-TZ_ADJUST)+").valueOf()",
+		t-TZ_ADJUST,
+		(new Date(t-TZ_ADJUST)).valueOf() );
+
+  new TestCase( SECTION,
+		"(new Date("+(t+TZ_ADJUST)+").valueOf()",
+		t+TZ_ADJUST,
+		(new Date(t+TZ_ADJUST)).valueOf() );
+}
+
+function MyObject( value ) {
+  this.value = value;
+  this.valueOf = Date.prototype.valueOf;
+  this.toString = new Function( "return this+\"\";");
+  return this;
+}