gecko-dev/js/tests/lc2/Methods/method-003.js

102 строки
3.4 KiB
JavaScript

/* The contents of this file are subject to the Netscape Public License
* Version 1.0 (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/NPL/
*
* 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 Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*
*/
/**
File Name: method-003.js
Description:
JavaMethod objects are of the type "function" since they implement the
[[Call]] method.
@author christine@netscape.com
@version 1.00
*/
var SECTION = "LiveConnect Objects";
var VERSION = "1_3";
var TITLE = "Type and Class of Java Methods";
var testcases = new Array();
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
// All JavaMethods are of the type "function"
var E_TYPE = "function";
// All JavaMethods [[Class]] property is Function
var E_JSCLASS = "[object Function]";
// 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;
java_array[i] = new JavaValue( java.lang.System.out.println );
test_array[i] = new TestValue( "java.lang.System.out.println" );
i++;
for ( i = 0; i < java_array.length; i++ ) {
CompareValues( java_array[i], test_array[i] );
}
test();
function CompareValues( javaval, testval ) {
// Check type, which should be E_TYPE
testcases[testcases.length] = new TestCase( SECTION,
"typeof (" + testval.description +" )",
testval.type,
javaval.type );
// Check JavaScript class, which should be E_JSCLASS
testcases[testcases.length] = new TestCase( SECTION,
"(" + testval.description +" ).getJSClass()",
testval.jsclass,
javaval.jsclass );
}
function JavaValue( value ) {
this.type = typeof value;
// Object.prototype.toString will show its JavaScript wrapper object.
value.getJSClass = Object.prototype.toString;
this.jsclass = value.getJSClass();
return this;
}
function TestValue( description ) {
this.description = description;
this.type = E_TYPE;
this.jsclass = E_JSCLASS;
return this;
}
function test() {
for ( tc=0; tc < testcases.length; tc++ ) {
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description +" = "+
testcases[tc].actual );
testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
}
stopTest();
return ( testcases );
}