gecko/js/tests/lc2/Objects/object-005.js

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/**
   File Name:      object-005.js
   Description:

   Call ToNumber, ToString, and use the addition operator to
   access the DefaultValue with hints Number, String, and no
   hint (respectively).

   @author     christine@netscape.com
   @version    1.00
*/
var SECTION = "LiveConnect Objects";
var VERSION = "1_3";
var TITLE   = "Getting the Class of JavaObjects";

startTest();
writeHeaderToLog( SECTION + " "+ TITLE);

var a = new Array();
var i = 0;

// here's an object that should be converted to a number
a[i++] = new TestObject( "new java.lang.Integer(999)",
			 new java.lang.Integer(999), "Number", 999, "number" );

a[i++] = new TestObject(
    "new java.lang.Float(999.0)",
    new java.lang.Float(999.0),
    "Number",
    999,
    "number" );

a[i++] = new TestObject(
    "new java.lang.String(\"hi\")",
    new java.lang.String("hi"),
    "String",
    "hi",
    "string" );

a[i++] = new TestObject(
    "new java.lang.Integer(2134)",
    new java.lang.Integer(2134),
    "0 + ",
    "21340",
    "string" );

a[i++] = new TestObject(
    "new java.lang.Integer(666)",
    new java.lang.Integer(666),
    "Boolean",
    true,
    "boolean" );

for ( i = 0; i < a.length; i++ ) {
    CompareValues( a[i] );
}

test();

function CompareValues( t ) {
    new TestCase(
        SECTION,
        t.converter +"("+ t.description +")",
        t.expect,
        t.actual );

    new TestCase(
        SECTION,
        "typeof (" + t.converter +"( "+ t.description +" ) )",
        t.type,
        typeof t.actual );
}
function TestObject( description, javaobject, converter, expect, type ) {
    this.description = description;
    this.javavalue = javaobject
	this.converter = converter;
    this.expect = expect;
    this.type = type;

    switch ( converter ) {
    case( "Number" ) :  this.actual = Number( javaobject ); break;
    case( "String" ) :  this.actual = String( javaobject ); break;
    case( "Boolean") :  this.actual = Boolean(javaobject ); break;
    default:            this.actual = javaobject + 0;
    }
    return this;
}