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Diffstat (limited to 'JavaScriptCore/tests/mozilla/ecma/Expressions/11.6.2-1.js')
| -rw-r--r-- | JavaScriptCore/tests/mozilla/ecma/Expressions/11.6.2-1.js | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/JavaScriptCore/tests/mozilla/ecma/Expressions/11.6.2-1.js b/JavaScriptCore/tests/mozilla/ecma/Expressions/11.6.2-1.js new file mode 100644 index 0000000..3c1bd91 --- /dev/null +++ b/JavaScriptCore/tests/mozilla/ecma/Expressions/11.6.2-1.js @@ -0,0 +1,199 @@ +/* The contents of this file are subject to the Netscape Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/NPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is Mozilla Communicator client code, released March + * 31, 1998. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are + * Copyright (C) 1998 Netscape Communications Corporation. All + * Rights Reserved. + * + * Contributor(s): + * + */ +/** + File Name: 11.6.2-1.js + ECMA Section: 11.6.2 The Subtraction operator ( - ) + Description: + + The production AdditiveExpression : AdditiveExpression - + MultiplicativeExpression is evaluated as follows: + + 1. Evaluate AdditiveExpression. + 2. Call GetValue(Result(1)). + 3. Evaluate MultiplicativeExpression. + 4. Call GetValue(Result(3)). + 5. Call ToNumber(Result(2)). + 6. Call ToNumber(Result(4)). + 7. Apply the subtraction operation to Result(5) and Result(6). See the + discussion below (11.6.3). + 8. Return Result(7). + + Author: christine@netscape.com + Date: 12 november 1997 +*/ + var SECTION = "11.6.2-1"; + var VERSION = "ECMA_1"; + startTest(); + var testcases = getTestCases(); + + writeHeaderToLog( SECTION + " The subtraction operator ( - )"); + test(); + +function test() { + for ( tc=0; tc < testcases.length; tc++ ) { + testcases[tc].passed = writeTestCaseResult( + testcases[tc].expect, + testcases[tc].actual, + testcases[tc].description +" = "+ + testcases[tc].actual ); + + testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; + } + stopTest(); + return ( testcases ); +} +function getTestCases() { + var array = new Array(); + var item = 0; + + // tests for boolean primitive, boolean object, Object object, a "MyObject" whose value is + // a boolean primitive and a boolean object, and "MyValuelessObject", where the value is + // set in the object's prototype, not the object itself. + + array[item++] = new TestCase( SECTION, + "var EXP_1 = true; var EXP_2 = false; EXP_1 - EXP_2", + 1, + eval("var EXP_1 = true; var EXP_2 = false; EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new Boolean(true); var EXP_2 = new Boolean(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new Boolean(true); var EXP_2 = new Boolean(false); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new Object(true); var EXP_2 = new Object(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new Object(true); var EXP_2 = new Object(false); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new Object(new Boolean(true)); var EXP_2 = new Object(new Boolean(false)); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new Object(new Boolean(true)); var EXP_2 = new Object(new Boolean(false)); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyObject(true); var EXP_2 = new MyObject(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new MyObject(true); var EXP_2 = new MyObject(false); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyObject(new Boolean(true)); var EXP_2 = new MyObject(new Boolean(false)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyObject(new Boolean(true)); var EXP_2 = new MyObject(new Boolean(false)); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyOtherObject(new Boolean(true)); var EXP_2 = new MyOtherObject(new Boolean(false)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyOtherObject(new Boolean(true)); var EXP_2 = new MyOtherObject(new Boolean(false)); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyValuelessObject(true); var EXP_2 = new MyValuelessObject(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new MyValuelessObject(true); var EXP_2 = new MyValuelessObject(false); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyValuelessObject(new Boolean(true)); var EXP_2 = new MyValuelessObject(new Boolean(false)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyValuelessObject(new Boolean(true)); var EXP_2 = new MyValuelessObject(new Boolean(false)); EXP_1 - EXP_2") ); + + // tests for number primitive, number object, Object object, a "MyObject" whose value is + // a number primitive and a number object, and "MyValuelessObject", where the value is + // set in the object's prototype, not the object itself. + + array[item++] = new TestCase( SECTION, + "var EXP_1 = 100; var EXP_2 = 1; EXP_1 - EXP_2", + 99, + eval("var EXP_1 = 100; var EXP_2 = 1; EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new Number(100); var EXP_2 = new Number(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new Number(100); var EXP_2 = new Number(1); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new Object(100); var EXP_2 = new Object(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new Object(100); var EXP_2 = new Object(1); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new Object(new Number(100)); var EXP_2 = new Object(new Number(1)); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new Object(new Number(100)); var EXP_2 = new Object(new Number(1)); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyObject(100); var EXP_2 = new MyObject(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new MyObject(100); var EXP_2 = new MyObject(1); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyObject(new Number(100)); var EXP_2 = new MyObject(new Number(1)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyObject(new Number(100)); var EXP_2 = new MyObject(new Number(1)); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyOtherObject(new Number(100)); var EXP_2 = new MyOtherObject(new Number(1)); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new MyOtherObject(new Number(100)); var EXP_2 = new MyOtherObject(new Number(1)); EXP_1 - EXP_2") ); + + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyValuelessObject(100); var EXP_2 = new MyValuelessObject(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new MyValuelessObject(100); var EXP_2 = new MyValuelessObject(1); EXP_1 - EXP_2") ); +/* + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyValuelessObject(new Number(100)); var EXP_2 = new MyValuelessObject(new Number(1)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyValuelessObject(new Number(100)); var EXP_2 = new MyValuelessObject(new Number(1)); EXP_1 - EXP_2") ); +*/ + // same thing with string! + array[item++] = new TestCase( SECTION, + "var EXP_1 = new MyOtherObject(new String('0xff')); var EXP_2 = new MyOtherObject(new String('1'); EXP_1 - EXP_2", + 254, + eval("var EXP_1 = new MyOtherObject(new String('0xff')); var EXP_2 = new MyOtherObject(new String('1')); EXP_1 - EXP_2") ); + + return ( array ); +} +function MyProtoValuelessObject() { + this.valueOf = new Function ( "" ); + this.__proto__ = null; +} +function MyProtolessObject( value ) { + this.valueOf = new Function( "return this.value" ); + this.__proto__ = null; + this.value = value; +} +function MyValuelessObject(value) { + this.__proto__ = new MyPrototypeObject(value); +} +function MyPrototypeObject(value) { + this.valueOf = new Function( "return this.value;" ); + this.toString = new Function( "return (this.value + '');" ); + this.value = value; +} +function MyObject( value ) { + this.valueOf = new Function( "return this.value" ); + this.value = value; +} +function MyOtherObject( value ) { + this.valueOf = new Function( "return this.value" ); + this.toString = new Function ( "return this.value + ''" ); + this.value = value; +} |