1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma_2/Expressions/StrictEquality-001.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,73 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +
1.10 +/**
1.11 + * File Name: StrictEquality-001.js
1.12 + * ECMA Section: 11.9.6.js
1.13 + * Description:
1.14 + *
1.15 + * Author: christine@netscape.com
1.16 + * Date: 4 september 1998
1.17 + */
1.18 +var SECTION = "StrictEquality-001 - 11.9.6";
1.19 +var VERSION = "ECMA_2";
1.20 +var TITLE = "The strict equality operator ( === )";
1.21 +
1.22 +startTest();
1.23 +writeHeaderToLog( SECTION + " "+ TITLE);
1.24 +
1.25 +
1.26 +// 1. If Type(x) is different from Type(y) return false
1.27 +
1.28 +StrictEquality( true, new Boolean(true), false );
1.29 +StrictEquality( new Boolean(), false, false );
1.30 +StrictEquality( "", new String(), false );
1.31 +StrictEquality( new String("hi"), "hi", false );
1.32 +
1.33 +// 2. If Type(x) is not Number go to step 9.
1.34 +
1.35 +// 3. If x is NaN, return false
1.36 +StrictEquality( NaN, NaN, false );
1.37 +StrictEquality( NaN, 0, false );
1.38 +
1.39 +// 4. If y is NaN, return false.
1.40 +StrictEquality( 0, NaN, false );
1.41 +
1.42 +// 5. if x is the same number value as y, return true
1.43 +
1.44 +// 6. If x is +0 and y is -0, return true
1.45 +
1.46 +// 7. If x is -0 and y is +0, return true
1.47 +
1.48 +// 8. Return false.
1.49 +
1.50 +
1.51 +// 9. If Type(x) is String, then return true if x and y are exactly
1.52 +// the same sequence of characters ( same length and same characters
1.53 +// in corresponding positions.) Otherwise return false.
1.54 +
1.55 +// 10. If Type(x) is Boolean, return true if x and y are both true or
1.56 +// both false. otherwise return false.
1.57 +
1.58 +
1.59 +// Return true if x and y refer to the same object. Otherwise return
1.60 +// false.
1.61 +
1.62 +// Return false.
1.63 +
1.64 +
1.65 +test();
1.66 +
1.67 +function StrictEquality( x, y, expect ) {
1.68 + result = ( x === y );
1.69 +
1.70 + new TestCase(
1.71 + SECTION,
1.72 + x +" === " + y,
1.73 + expect,
1.74 + result );
1.75 +}
1.76 +
