/* -*- 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 ***** */ /* -*- 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 = "number conversion"; 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; // passing a number to a java method that expects a double should // transfer the exact value to java with no rounding or loss of magnitude // or sign. // Special cases: 0, -0, Infinity, -Infinity, and NaN a[i++] = new TestObject( "dt.setDouble( 0 )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 0, "number" ); a[i++] = new TestObject( "dt.setDouble( -0 )", "Infinity / dt.PUB_DOUBLE", "Infinity / dt.getDouble()", "typeof dt.getDouble()", -Infinity, "number" ); a[i++] = new TestObject( "dt.setDouble( Infinity )", "dt.PUB_DOUBLE ", "dt.getDouble() ", "typeof dt.getDouble()", Infinity, "number" ); a[i++] = new TestObject( "dt.setDouble( -Infinity )", "dt.PUB_DOUBLE", "dt.getDouble() ", "typeof dt.getDouble()", -Infinity, "number" ); a[i++] = new TestObject( "dt.setDouble( NaN )", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", NaN, "number" ); // test cases from waldemar a[i++] = new TestObject( "dt.setDouble(077777777777777777)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 2251799813685247, "number" ); a[i++] = new TestObject( "dt.setDouble(077777777777777776)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 2251799813685246, "number" ); a[i++] = new TestObject( "dt.setDouble(0x1fffffffffffff)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9007199254740991, "number" ); a[i++] = new TestObject( "dt.setDouble(0x20000000000000)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9007199254740992, "number" ); a[i++] = new TestObject( "dt.setDouble(0x20123456789abc)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9027215253084860, "number" ); a[i++] = new TestObject( "dt.setDouble(0x20123456789abd)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9027215253084860, "number" ); a[i++] = new TestObject( "dt.setDouble(0x20123456789abe)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9027215253084862, "number" ); a[i++] = new TestObject( "dt.setDouble(0x20123456789abf)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 9027215253084864, "number" ); a[i++] = new TestObject( "dt.setDouble(0x1000000000000080)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1152921504606847000, "number" ); a[i++] = new TestObject( "dt.setDouble(0x1000000000000081)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1152921504606847200, "number" ); a[i++] = new TestObject( "dt.setDouble(0x1000000000000100)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1152921504606847200, "number" ); a[i++] = new TestObject( "dt.setDouble(0x100000000000017f)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1152921504606847200, "number" ); a[i++] = new TestObject( "dt.setDouble(0x1000000000000180)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1152921504606847500, "number" ); a[i++] = new TestObject( "dt.setDouble(0x1000000000000181)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1152921504606847500, "number" ); a[i++] = new TestObject( "dt.setDouble(1.7976931348623157E+308)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1.7976931348623157e+308, "number" ); a[i++] = new TestObject( "dt.setDouble(1.7976931348623158e+308)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1.7976931348623157e+308, "number" ); a[i++] = new TestObject( "dt.setDouble(1.7976931348623159e+308)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", Infinity, "number" ); a[i++] = new TestObject( "dt.setDouble(-1.7976931348623157E+308)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", -1.7976931348623157e+308, "number" ); a[i++] = new TestObject( "dt.setDouble(-1.7976931348623158e+308)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", -1.7976931348623157e+308, "number" ); a[i++] = new TestObject( "dt.setDouble(-1.7976931348623159e+308)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", -Infinity, "number" ); a[i++] = new TestObject( "dt.setDouble(1e-2000)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 0, "number" ); a[i++] = new TestObject( "dt.setDouble(1e2000)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", 1e2000, "number" ); a[i++] = new TestObject( "dt.setDouble(-1e2000)", "dt.PUB_DOUBLE", "dt.getDouble()", "typeof dt.getDouble()", -1e2000, "number" ); for ( i = 0; i < a.length; i++ ) { new TestCase( a[i].description +"; "+ a[i].javaFieldName, a[i].jsValue, a[i].javaFieldValue ); new TestCase( a[i].description +"; " + a[i].javaMethodName, a[i].jsValue, a[i].javaMethodValue ); 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 = eval( javaType ); this.jsValue = jsValue; this.jsType = jsType; }