1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/MPL/
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
15 * The Original Code is Mozilla Communicator client code, released
18 * The Initial Developer of the Original Code is
19 * Netscape Communications Corporation.
20 * Portions created by the Initial Developer are Copyright (C) 1998
21 * the Initial Developer. All Rights Reserved.
25 * Alternatively, the contents of this file may be used under the terms of
26 * either the GNU General Public License Version 2 or later (the "GPL"), or
27 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
29 * of those above. If you wish to allow use of your version of this file only
30 * under the terms of either the GPL or the LGPL, and not to allow others to
31 * use your version of this file under the terms of the MPL, indicate your
32 * decision by deleting the provisions above and replace them with the notice
33 * and other provisions required by the GPL or the LGPL. If you do not delete
34 * the provisions above, a recipient may use your version of this file under
35 * the terms of any one of the MPL, the GPL or the LGPL.
37 * ***** END LICENSE BLOCK ***** */
39 gTestfile = 'ToByte-001.js';
41 /* -*- Mode: java; tab-width: 8 -*-
42 * Copyright (C) 1997, 1998 Netscape Communications Corporation,
43 * All Rights Reserved.
47 * JavaScript to Java type conversion.
49 * This test passes JavaScript number values to several Java methods
50 * that expect arguments of various types, and verifies that the value is
51 * converted to the correct value and type.
53 * This tests instance methods, and not static methods.
55 * Running these tests successfully requires you to have
56 * com.netscape.javascript.qa.liveconnect.DataTypeClass on your classpath.
58 * Specification: Method Overloading Proposal for Liveconnect 3.0
60 * @author: christine@netscape.com
63 var SECTION = "number conversion to byte";
65 var TITLE = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " +
74 // passing a JS number to a method that expects a int:
75 // round JS number to integral value using round-to-negative-infinity mode
76 // numbers with a magnitude too large to be represented in the target integral
77 // type result in a runtime error.
80 // Special cases: 0, -0, Infinity, -Infinity, and NaN
82 a[i++] = new TestObject(
86 "typeof dt.getByte()",
90 // 0 can only have a negative sign for floats and doubles
92 a[i++] = new TestObject(
94 "Infinity / dt.PUB_BYTE",
95 "Infinity / dt.getByte()",
96 "typeof dt.getByte()",
100 a[i++] = new TestObject(
101 "dt.setByte( java.lang.Byte.MAX_VALUE )",
104 "typeof dt.getByte()",
105 java.lang.Byte.MAX_VALUE,
108 a[i++] = new TestObject(
109 "dt.setByte( java.lang.Byte.MIN_VALUE )",
112 "typeof dt.getByte()",
113 java.lang.Byte.MIN_VALUE,
116 a[i++] = new TestObject(
117 "dt.setByte( -java.lang.Byte.MAX_VALUE )",
120 "typeof dt.getByte()",
121 -java.lang.Byte.MAX_VALUE,
124 a[i++] = new TestObject(
125 "dt.setByte(1e-2000)",
128 "typeof dt.getByte()",
132 a[i++] = new TestObject(
133 "dt.setByte(-1e-2000)",
136 "typeof dt.getByte()",
140 for ( i = 0; i < a.length; i++ ) {
142 a[i].description +"; "+ a[i].javaFieldName,
144 a[i].javaFieldValue );
147 a[i].description +"; " + a[i].javaMethodName,
149 a[i].javaMethodValue );
154 a[i].javaTypeValue );
159 function TestObject( description, javaField, javaMethod, javaType,
164 this.description = description;
165 this.javaFieldName = javaField;
166 this.javaFieldValue = eval( javaField );
167 this.javaMethodName = javaMethod;
168 this.javaMethodValue = eval( javaMethod );
169 this.javaTypeName = javaType,
170 this.javaTypeValue = eval( javaType );
172 this.jsValue = jsValue;
173 this.jsType = jsType;