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Diffstat (limited to 'js/src/tests/ecma/extensions/8.6.2.1-1.js')
-rw-r--r-- | js/src/tests/ecma/extensions/8.6.2.1-1.js | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/js/src/tests/ecma/extensions/8.6.2.1-1.js b/js/src/tests/ecma/extensions/8.6.2.1-1.js new file mode 100644 index 000000000..8e9ccd12b --- /dev/null +++ b/js/src/tests/ecma/extensions/8.6.2.1-1.js @@ -0,0 +1,64 @@ +/* -*- 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: 8.6.2.1-1.js + ECMA Section: 8.6.2.1 Get (Value) + Description: + + When the [[Get]] method of O is called with property name P, the following + steps are taken: + + 1. If O doesn't have a property with name P, go to step 4. + 2. Get the value of the property. + 3. Return Result(2). + 4. If the [[Prototype]] of O is null, return undefined. + 5. Call the [[Get]] method of [[Prototype]] with property name P. + 6. Return Result(5). + + This tests [[Get]] (Value). + + Author: christine@netscape.com + Date: 12 november 1997 +*/ +var SECTION = "8.6.2.1-1"; +var VERSION = "ECMA_1"; +startTest(); + +writeHeaderToLog( SECTION + " [[Get]] (Value)"); + +new TestCase( SECTION, "var OBJ = new MyValuelessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyValuelessObject(true); OBJ.valueOf()") ); +// new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(true); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") ); +new TestCase( SECTION, "var OBJ = new MyProtolessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyProtolessObject(true); OBJ.valueOf()") ); + +new TestCase( SECTION, "var OBJ = new MyValuelessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()", Number.POSITIVE_INFINITY, eval("var OBJ = new MyValuelessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()") ); +// new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(Number.POSITIVE_INFINITY); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") ); +new TestCase( SECTION, "var OBJ = new MyProtolessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()", Number.POSITIVE_INFINITY, eval("var OBJ = new MyProtolessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()") ); + +new TestCase( SECTION, "var OBJ = new MyValuelessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyValuelessObject('string'); OBJ.valueOf()") ); +// new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject('string'); OJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") ); +new TestCase( SECTION, "var OBJ = new MyProtolessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyProtolessObject('string'); OBJ.valueOf()") ); + +test(); + +function MyProtoValuelessObject(value) { + 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; +} |