зеркало из https://github.com/mozilla/gecko-dev.git
108 строки
3.4 KiB
JavaScript
108 строки
3.4 KiB
JavaScript
/* The contents of this file are subject to the Netscape 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/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.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
*/
|
|
/* -*- Mode: java; tab-width: 8 -*-
|
|
* Copyright (C) 1997, 1998 Netscape Communications Corporation,
|
|
* All Rights Reserved.
|
|
*/
|
|
/**
|
|
* JavaScript to Java type conversion.
|
|
*
|
|
* This test passes JavaScript number values to several Java methods
|
|
* that expect arguments of various types, and verifies that the value is
|
|
* converted to the correct value and type.
|
|
*
|
|
* This tests instance methods, and not static methods.
|
|
*
|
|
* Running these tests successfully requires you to have
|
|
* com.netscape.javascript.qa.liveconnect.DataTypeClass on your classpath.
|
|
*
|
|
* Specification: Method Overloading Proposal for Liveconnect 3.0
|
|
*
|
|
* @author: christine@netscape.com
|
|
*
|
|
*/
|
|
var SECTION = "JavaObject to short";
|
|
var VERSION = "1_4";
|
|
var TITLE = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " +
|
|
SECTION;
|
|
startTest();
|
|
|
|
var dt = new DT();
|
|
|
|
var a = new Array();
|
|
var i = 0;
|
|
|
|
// 1. If the object does not have a doubleValue() method, a runtime error
|
|
// occurs.
|
|
// 2. Call the object's doubleValue() method
|
|
// 3. If result(2) is NaN, a runtime error occurs
|
|
// 3. Convert Result(2) to Java numeric type. Round JS number to integral
|
|
// value using round-to-negative-infinity mode.
|
|
// Numbers with a magnitude too large to be represented in the target
|
|
// integral type should result in a runtime error.
|
|
|
|
a[i++] = new TestObject (
|
|
"dt.PUB_DOUBLE_REPRESENTATION = Infinity;"+
|
|
"dt.setShort( dt )",
|
|
"dt.PUB_SHORT",
|
|
"dt.getShort()",
|
|
"typeof dt.getShort()",
|
|
"error",
|
|
"number" );
|
|
|
|
for ( i = 0; i < a.length; i++ ) {
|
|
testcases[testcases.length] = new TestCase(
|
|
a[i].description +"; "+ a[i].javaFieldName,
|
|
a[i].jsValue,
|
|
a[i].javaFieldValue );
|
|
|
|
testcases[testcases.length] = new TestCase(
|
|
a[i].description +"; " + a[i].javaMethodName,
|
|
a[i].jsValue,
|
|
a[i].javaMethodValue );
|
|
|
|
testcases[testcases.length] = new TestCase(
|
|
a[i].javaTypeName,
|
|
a[i].jsType,
|
|
a[i].javaTypeValue );
|
|
|
|
}
|
|
|
|
test();
|
|
|
|
function TestObject( description, javaField, javaMethod, javaType,
|
|
jsValue, jsType )
|
|
{
|
|
eval (description );
|
|
|
|
this.description = description;
|
|
this.javaFieldName = javaField;
|
|
this.javaFieldValue = eval( javaField );
|
|
this.javaMethodName = javaMethod;
|
|
this.javaMethodValue = eval( javaMethod );
|
|
this.javaTypeName = javaType,
|
|
this.javaTypeValue = typeof this.javaFieldValue;
|
|
|
|
this.jsValue = jsValue;
|
|
this.jsType = jsType;
|
|
}
|