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
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42 gTestfile = 'ToByte-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 java.lang.String";
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 byte
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 a[i++] = new TestObject(
83 "typeof dt.getByte()",
87 a[i++] = new TestObject(
91 "typeof dt.getByte()",
95 var bool = new Boolean(true);
97 a[i++] = new TestObject(
101 "typeof dt.getByte()",
105 bool = new Boolean(false);
107 a[i++] = new TestObject(
108 "dt.setByte( bool )",
111 "typeof dt.getByte()",
115 var number = new Number(0);
117 a[i++] = new TestObject(
118 "dt.setByte( number )",
121 "typeof dt.getByte()",
125 nan = new Number(NaN);
127 a[i++] = new TestObject(
131 "typeof dt.getByte()",
135 infinity = new Number(Infinity);
137 a[i++] = new TestObject(
138 "dt.setByte( infinity )",
141 "typeof dt.getByte()",
145 var neg_infinity = new Number(-Infinity);
147 a[i++] = new TestObject(
148 "dt.setByte( new Number(neg_infinity))",
151 "typeof dt.getByte()",
155 var string = new String("JavaScript String Value");
157 a[i++] = new TestObject(
158 "dt.setByte(string)",
161 "typeof dt.getByte()",
165 var string = new String("127");
167 a[i++] = new TestObject(
168 "dt.setByte(string)",
171 "typeof dt.getByte()",
175 var string = new String("-128");
177 a[i++] = new TestObject(
178 "dt.setByte(string)",
181 "typeof dt.getByte()",
185 var myobject = new MyObject( "5.5" );
187 a[i++] = new TestObject(
188 "dt.setByte( myobject )",
191 "typeof dt.getByte()",
195 myobject = new MyOtherObject( "-9.5");
197 a[i++] = new TestObject(
198 "dt.setByte( myobject )",
201 "typeof dt.getByte()",
205 myobject = new AnotherObject( "111");
207 a[i++] = new TestObject(
208 "dt.setByte( myobject )",
211 "typeof dt.getByte()",
215 var object = new Object();
217 a[i++] = new TestObject(
218 "dt.setByte( object )",
221 "typeof dt.getByte()",
225 var array = new Array(1,2,3)
227 a[i++] = new TestObject(
231 "typeof dt.getByte()",
235 a[i++] = new TestObject(
236 "dt.setByte( MyObject )",
239 "typeof dt.getByte()",
243 a[i++] = new TestObject(
244 "dt.setByte( this )",
247 "typeof dt.getByte()",
251 a[i++] = new TestObject(
252 "dt.setByte( Math )",
255 "typeof dt.getByte()",
259 a[i++] = new TestObject(
260 "dt.setByte( Function )",
263 "typeof dt.getByte()",
267 for ( i = 0; i < a.length; i++ ) {
269 a[i].description +"; "+ a[i].javaFieldName,
271 a[i].javaFieldValue );
274 a[i].description +"; " + a[i].javaMethodName,
276 a[i].javaMethodValue );
281 a[i].javaTypeValue );
286 function MyObject( stringValue ) {
287 this.stringValue = String(stringValue);
288 this.toString = new Function( "return this.stringValue" );
291 function MyOtherObject( value ) {
292 this.toString = null;
294 this.valueOf = new Function( "return this.value" );
297 function AnotherObject( value ) {
298 this.toString = new Function( "return new Number(666)" );
300 this.valueOf = new Function( "return this.value" );
303 function TestObject( description, javaField, javaMethod, javaType,
308 this.description = description;
309 this.javaFieldName = javaField;
310 this.javaFieldValue = eval( javaField );
311 this.javaMethodName = javaMethod;
312 this.javaMethodValue = eval( javaMethod );
313 this.javaTypeName = javaType,
314 this.javaTypeValue = eval( javaType );
316 this.jsValue = jsValue;
317 this.jsType = jsType;