1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/Expressions/11.6.2-1.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,131 @@
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: 11.6.2-1.js
1.12 + ECMA Section: 11.6.2 The Subtraction operator ( - )
1.13 + Description:
1.14 +
1.15 + The production AdditiveExpression : AdditiveExpression -
1.16 + MultiplicativeExpression is evaluated as follows:
1.17 +
1.18 + 1. Evaluate AdditiveExpression.
1.19 + 2. Call GetValue(Result(1)).
1.20 + 3. Evaluate MultiplicativeExpression.
1.21 + 4. Call GetValue(Result(3)).
1.22 + 5. Call ToNumber(Result(2)).
1.23 + 6. Call ToNumber(Result(4)).
1.24 + 7. Apply the subtraction operation to Result(5) and Result(6). See the
1.25 + discussion below (11.6.3).
1.26 + 8. Return Result(7).
1.27 +
1.28 + Author: christine@netscape.com
1.29 + Date: 12 november 1997
1.30 +*/
1.31 +var SECTION = "11.6.2-1";
1.32 +var VERSION = "ECMA_1";
1.33 +startTest();
1.34 +
1.35 +writeHeaderToLog( SECTION + " The subtraction operator ( - )");
1.36 +
1.37 +// tests for boolean primitive, boolean object, Object object, a "MyObject" whose value is
1.38 +// a boolean primitive and a boolean object.
1.39 +
1.40 +new TestCase( SECTION,
1.41 + "var EXP_1 = true; var EXP_2 = false; EXP_1 - EXP_2",
1.42 + 1,
1.43 + eval("var EXP_1 = true; var EXP_2 = false; EXP_1 - EXP_2") );
1.44 +
1.45 +new TestCase( SECTION,
1.46 + "var EXP_1 = new Boolean(true); var EXP_2 = new Boolean(false); EXP_1 - EXP_2",
1.47 + 1,
1.48 + eval("var EXP_1 = new Boolean(true); var EXP_2 = new Boolean(false); EXP_1 - EXP_2") );
1.49 +
1.50 +new TestCase( SECTION,
1.51 + "var EXP_1 = new Object(true); var EXP_2 = new Object(false); EXP_1 - EXP_2",
1.52 + 1,
1.53 + eval("var EXP_1 = new Object(true); var EXP_2 = new Object(false); EXP_1 - EXP_2") );
1.54 +
1.55 +new TestCase( SECTION,
1.56 + "var EXP_1 = new Object(new Boolean(true)); var EXP_2 = new Object(new Boolean(false)); EXP_1 - EXP_2",
1.57 + 1,
1.58 + eval("var EXP_1 = new Object(new Boolean(true)); var EXP_2 = new Object(new Boolean(false)); EXP_1 - EXP_2") );
1.59 +
1.60 +new TestCase( SECTION,
1.61 + "var EXP_1 = new MyObject(true); var EXP_2 = new MyObject(false); EXP_1 - EXP_2",
1.62 + 1,
1.63 + eval("var EXP_1 = new MyObject(true); var EXP_2 = new MyObject(false); EXP_1 - EXP_2") );
1.64 +
1.65 +new TestCase( SECTION,
1.66 + "var EXP_1 = new MyObject(new Boolean(true)); var EXP_2 = new MyObject(new Boolean(false)); EXP_1 - EXP_2",
1.67 + Number.NaN,
1.68 + eval("var EXP_1 = new MyObject(new Boolean(true)); var EXP_2 = new MyObject(new Boolean(false)); EXP_1 - EXP_2") );
1.69 +
1.70 +new TestCase( SECTION,
1.71 + "var EXP_1 = new MyOtherObject(new Boolean(true)); var EXP_2 = new MyOtherObject(new Boolean(false)); EXP_1 - EXP_2",
1.72 + Number.NaN,
1.73 + eval("var EXP_1 = new MyOtherObject(new Boolean(true)); var EXP_2 = new MyOtherObject(new Boolean(false)); EXP_1 - EXP_2") );
1.74 +
1.75 +// tests for number primitive, number object, Object object, a "MyObject" whose value is
1.76 +// a number primitive and a number object.
1.77 +
1.78 +new TestCase( SECTION,
1.79 + "var EXP_1 = 100; var EXP_2 = 1; EXP_1 - EXP_2",
1.80 + 99,
1.81 + eval("var EXP_1 = 100; var EXP_2 = 1; EXP_1 - EXP_2") );
1.82 +
1.83 +new TestCase( SECTION,
1.84 + "var EXP_1 = new Number(100); var EXP_2 = new Number(1); EXP_1 - EXP_2",
1.85 + 99,
1.86 + eval("var EXP_1 = new Number(100); var EXP_2 = new Number(1); EXP_1 - EXP_2") );
1.87 +
1.88 +new TestCase( SECTION,
1.89 + "var EXP_1 = new Object(100); var EXP_2 = new Object(1); EXP_1 - EXP_2",
1.90 + 99,
1.91 + eval("var EXP_1 = new Object(100); var EXP_2 = new Object(1); EXP_1 - EXP_2") );
1.92 +
1.93 +new TestCase( SECTION,
1.94 + "var EXP_1 = new Object(new Number(100)); var EXP_2 = new Object(new Number(1)); EXP_1 - EXP_2",
1.95 + 99,
1.96 + eval("var EXP_1 = new Object(new Number(100)); var EXP_2 = new Object(new Number(1)); EXP_1 - EXP_2") );
1.97 +
1.98 +new TestCase( SECTION,
1.99 + "var EXP_1 = new MyObject(100); var EXP_2 = new MyObject(1); EXP_1 - EXP_2",
1.100 + 99,
1.101 + eval("var EXP_1 = new MyObject(100); var EXP_2 = new MyObject(1); EXP_1 - EXP_2") );
1.102 +
1.103 +new TestCase( SECTION,
1.104 + "var EXP_1 = new MyObject(new Number(100)); var EXP_2 = new MyObject(new Number(1)); EXP_1 - EXP_2",
1.105 + Number.NaN,
1.106 + eval("var EXP_1 = new MyObject(new Number(100)); var EXP_2 = new MyObject(new Number(1)); EXP_1 - EXP_2") );
1.107 +
1.108 +new TestCase( SECTION,
1.109 + "var EXP_1 = new MyOtherObject(new Number(100)); var EXP_2 = new MyOtherObject(new Number(1)); EXP_1 - EXP_2",
1.110 + 99,
1.111 + eval("var EXP_1 = new MyOtherObject(new Number(100)); var EXP_2 = new MyOtherObject(new Number(1)); EXP_1 - EXP_2") );
1.112 +
1.113 +// same thing with string!
1.114 +new TestCase( SECTION,
1.115 + "var EXP_1 = new MyOtherObject(new String('0xff')); var EXP_2 = new MyOtherObject(new String('1'); EXP_1 - EXP_2",
1.116 + 254,
1.117 + eval("var EXP_1 = new MyOtherObject(new String('0xff')); var EXP_2 = new MyOtherObject(new String('1')); EXP_1 - EXP_2") );
1.118 +
1.119 +test();
1.120 +
1.121 +function MyPrototypeObject(value) {
1.122 + this.valueOf = new Function( "return this.value;" );
1.123 + this.toString = new Function( "return (this.value + '');" );
1.124 + this.value = value;
1.125 +}
1.126 +function MyObject( value ) {
1.127 + this.valueOf = new Function( "return this.value" );
1.128 + this.value = value;
1.129 +}
1.130 +function MyOtherObject( value ) {
1.131 + this.valueOf = new Function( "return this.value" );
1.132 + this.toString = new Function ( "return this.value + ''" );
1.133 + this.value = value;
1.134 +}
