gecko/js/tests/lc2/Arrays/array-003.js

164 lines
4.5 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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 = 'array-003.js';
/**
File Name: array-003.js
Description:
JavaArray elements should be enumerable using a for/in loop.
@version 1.00
*/
var SECTION = "LiveConnect";
var VERSION = "1_3";
var TITLE = "Java Array to JavaScript JavaArray object";
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
// In all test cases, the expected type is "object, and the expected
// class is "Number"
var E_TYPE = "object";
var E_CLASS = "[object JavaArray]";
// Create arrays of actual results (java_array) and expected results
// (test_array).
var java_array = new Array();
var test_array = new Array();
var i = 0;
// byte[]
var byte_array = ( new java.lang.String("hello") ).getBytes();
java_array[i] = new JavaValue( byte_array );
test_array[i] = new TestValue( "( new java.lang.String('hello') ).getBytes()",
["h".charCodeAt(0),
"e".charCodeAt(0),
"l".charCodeAt(0),
"l".charCodeAt(0),
"o".charCodeAt(0) ],
"[B"
);
i++;
// char[]
var char_array = ( new java.lang.String("rhino") ).toCharArray();
java_array[i] = new JavaValue( char_array );
test_array[i] = new TestValue( "( new java.lang.String('rhino') ).toCharArray()",
[ "r".charCodeAt(0),
"h".charCodeAt(0),
"i".charCodeAt(0),
"n".charCodeAt(0),
"o".charCodeAt(0) ],
"[C" );
i++;
for ( i = 0; i < java_array.length; i++ ) {
CompareValues( java_array[i], test_array[i] );
}
test();
function CompareValues( javaval, testval ) {
// Check value
var p;
var e = 0;
for ( p in javaval.value ) {
new TestCase( SECTION,
"("+ testval.description +")["+p+"]",
testval.value[p],
javaval.value[p] );
e++;
}
/* Number of elements enumerated should be same as number of elements in
* the array
*/
new TestCase( SECTION,
"number of elements enumerated:",
testval.length,
e );
// Check type
new TestCase( SECTION,
"typeof (" + testval.description +")",
testval.type,
javaval.type );
// Check class.
new TestCase(SECTION,
"The Java Class of ( "+ testval.description +" )",
testval.lcclass,
javaval.lcclass );
}
function JavaValue( value ) {
this.value = value;
this.type = typeof value;
this.classname = this.value.toString();
jlo_class = java.lang.Class.forName("java.lang.Object")
jlo_getClass_method = jlo_class.getMethod("getClass", null)
this.lcclass = jlo_getClass_method.invoke(value, null );
return this;
}
function TestValue( description, value, lcclass ) {
this.lcclass = java.lang.Class.forName( lcclass );
this.description = description;
this.length = value.length;
this.value = value;
this.type = E_TYPE;
this.classname = E_CLASS;
return this;
}