1 /* -*- Mode: java; tab-width: 8 -*-
2 * Copyright (C) 1997, 1998 Netscape Communications Corporation,
5 /* ***** BEGIN LICENSE BLOCK *****
6 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
8 * The contents of this file are subject to the Mozilla Public License Version
9 * 1.1 (the "License"); you may not use this file except in compliance with
10 * the License. You may obtain a copy of the License at
11 * http://www.mozilla.org/MPL/
13 * Software distributed under the License is distributed on an "AS IS" basis,
14 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
15 * for the specific language governing rights and limitations under the
18 * The Original Code is Mozilla Communicator client code, released
21 * The Initial Developer of the Original Code is
22 * Netscape Communications Corporation.
23 * Portions created by the Initial Developer are Copyright (C) 1998
24 * the Initial Developer. All Rights Reserved.
28 * Alternatively, the contents of this file may be used under the terms of
29 * either the GNU General Public License Version 2 or later (the "GPL"), or
30 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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42 gTestfile = 'ToInt-001.js';
45 * JavaScript to Java type conversion.
47 * This test passes JavaScript number values to several Java methods
48 * that expect arguments of various types, and verifies that the value is
49 * converted to the correct value and type.
51 * This tests instance methods, and not static methods.
53 * Running these tests successfully requires you to have
54 * com.netscape.javascript.qa.liveconnect.DataTypeClass on your classpath.
56 * Specification: Method Overloading Proposal for Liveconnect 3.0
58 * @author: christine@netscape.com
61 var SECTION = "JavaScript Object to int";
63 var TITLE = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " +
72 // 3.3.6.4 Other JavaScript Objects
73 // Passing a JavaScript object to a java method that that expects a int
75 // 1. Apply the ToPrimitive operator (ECMA 9.3) to the JavaScript object
77 // 2. Convert Result(1) to Java numeric type using the rules in 3.3.3.
79 var bool = new Boolean(true);
81 a[i++] = new TestObject(
82 "dt.setInteger( bool )",
85 "typeof dt.getInteger()",
89 bool = new Boolean(false);
91 a[i++] = new TestObject(
92 "dt.setInteger( bool )",
95 "typeof dt.getInteger()",
99 var number = new Number(0);
101 a[i++] = new TestObject(
102 "dt.setInteger( number )",
105 "typeof dt.getInteger()",
109 var string = new String("2147483647");
111 a[i++] = new TestObject(
112 "dt.setInteger(string)",
115 "typeof dt.getInteger()",
119 var string = new String("-2147483648");
121 a[i++] = new TestObject(
122 "dt.setInteger(string)",
125 "typeof dt.getInteger()",
129 var myobject = new MyObject( "5.5" );
131 a[i++] = new TestObject(
132 "dt.setInteger( myobject )",
135 "typeof dt.getInteger()",
139 myobject = new MyOtherObject( "-107.5");
141 a[i++] = new TestObject(
142 "dt.setInteger( myobject )",
145 "typeof dt.getInteger()",
149 myobject = new AnotherObject( "6666");
151 a[i++] = new TestObject(
152 "dt.setInteger( myobject )",
155 "typeof dt.getInteger()",
159 for ( i = 0; i < a.length; i++ ) {
161 a[i].description +"; "+ a[i].javaFieldName,
163 a[i].javaFieldValue );
166 a[i].description +"; " + a[i].javaMethodName,
168 a[i].javaMethodValue );
173 a[i].javaTypeValue );
178 function MyObject( stringValue ) {
179 this.stringValue = String(stringValue);
180 this.toString = new Function( "return this.stringValue" );
183 function MyOtherObject( value ) {
184 this.toString = null;
186 this.valueOf = new Function( "return this.value" );
189 function AnotherObject( value ) {
190 this.toString = new Function( "return new Number(666)" );
192 this.valueOf = new Function( "return this.value" );
195 function TestObject( description, javaField, javaMethod, javaType,
200 this.description = description;
201 this.javaFieldName = javaField;
202 this.javaFieldValue = eval( javaField );
203 this.javaMethodName = javaMethod;
204 this.javaMethodValue = eval( javaMethod );
205 this.javaTypeName = javaType,
206 this.javaTypeValue = eval( javaType );
208 this.jsValue = jsValue;
209 this.jsType = jsType;