/* -*- Mode: java; tab-width: 8 -*- * Copyright (C) 1997, 1998 Netscape Communications Corporation, * All Rights Reserved. */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla 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/MPL/ * * 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 the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ gTestfile = 'ToDouble-001.js'; /** * JavaScript to Java type conversion. * * This test passes JavaScript number values to several Java methods * that expect arguments of various types, and verifies that the value is * converted to the correct value and type. * * This tests instance methods, and not static methods. * * Running these tests successfully requires you to have * com.netscape.javascript.qa.liveconnect.DataTypeClass on your classpath. * * Specification: Method Overloading Proposal for Liveconnect 3.0 * * @author: christine@netscape.com * */ var SECTION = "JavaScript Object to java.lang.String"; var VERSION = "1_4"; var TITLE = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " + SECTION; startTest(); var dt = new DT(); var a = new Array(); var i = 0; // 3.3.6.4 Other JavaScript Objects // Passing a JavaScript object to a java method that that expects a double // should: // 1. Apply the ToPrimitive operator (ECMA 9.3) to the JavaScript object // with hint Number // 2. Convert Result(1) to Java numeric type using the rules in 3.3.3. var bool = new Boolean(true); a[i++] = new TestObject( "dt.setDouble( bool )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1, "number"); bool = new Boolean(false); a[i++] = new TestObject( "dt.setDouble( bool )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 0, "number"); var number = new Number(0); a[i++] = new TestObject( "dt.setDouble( number )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 0, "number"); nan = new Number(NaN); a[i++] = new TestObject( "dt.setDouble( nan )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); infinity = new Number(Infinity); a[i++] = new TestObject( "dt.setDouble( infinity )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", Infinity, "number"); var neg_infinity = new Number(-Infinity); a[i++] = new TestObject( "dt.setDouble( new Number(neg_infinity))", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", -Infinity, "number"); var string = new String("JavaScript String Value"); a[i++] = new TestObject( "dt.setDouble(string)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); var string = new String("1234567890"); a[i++] = new TestObject( "dt.setDouble(string)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1234567890, "number"); var string = new String("1234567890.123456789"); a[i++] = new TestObject( "dt.setDouble(string)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1234567890.123456789, "number"); var myobject = new MyObject( "9876543210" ); a[i++] = new TestObject( "dt.setDouble( myobject )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9876543210, "number"); myobject = new MyOtherObject( "5551212"); a[i++] = new TestObject( "dt.setDouble( myobject )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 5551212, "number"); myobject = new AnotherObject( "6060842"); a[i++] = new TestObject( "dt.setDouble( myobject )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 6060842, "number"); var object = new Object(); a[i++] = new TestObject( "dt.setDouble( object )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); a[i++] = new TestObject( "dt.setDouble( MyObject )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); a[i++] = new TestObject( "dt.setDouble( this )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); a[i++] = new TestObject( "dt.setDouble( Math )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); a[i++] = new TestObject( "dt.setDouble( Function )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number"); for ( i = 0; i < a.length; i++ ) { new TestCase( a[i].description +"; "+ a[i].javaFieldName, a[i].jsValue, a[i].javaFieldValue ); new TestCase( a[i].description +"; " + a[i].javaMethodName, a[i].jsValue, a[i].javaMethodValue ); new TestCase( a[i].javaTypeName, a[i].jsType, a[i].javaTypeValue ); } test(); function MyObject( stringValue ) { this.stringValue = String(stringValue); this.toString = new Function( "return this.stringValue" ); } function MyOtherObject( value ) { this.toString = null; this.value = value; this.valueOf = new Function( "return this.value" ); } function AnotherObject( value ) { this.toString = new Function( "return new Number(666)" ); this.value = value; this.valueOf = new Function( "return this.value" ); } function TestObject( description, javaField, javaMethod, javaType, jsValue, jsType ) { eval (description ); this.description = description; this.javaFieldName = javaField; this.javaFieldValue = eval( javaField ); this.javaMethodName = javaMethod; this.javaMethodValue = eval( javaMethod ); this.javaTypeName = javaType, this.javaTypeValue = eval( javaType ); this.jsValue = jsValue; this.jsType = jsType; }