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42 ECMA Section: 9.9 Type Conversion: ToObject
45 undefined generate a runtime error
46 null generate a runtime error
47 boolean create a new Boolean object whose default
48 value is the value of the boolean.
49 number Create a new Number object whose default
50 value is the value of the number.
51 string Create a new String object whose default
52 value is the value of the string.
53 object Return the input argument (no conversion).
54 Author: christine@netscape.com
58 var VERSION = "ECMA_1";
60 var SECTION = "9.9-1";
62 writeHeaderToLog( SECTION + " Type Conversion: ToObject" );
64 new TestCase( SECTION, "(Object(true)).__proto__", Boolean.prototype, (Object(true)).__proto__ );
66 new TestCase( SECTION, "(Object(true)).__proto__", Boolean.prototype, (Object(true)).__proto__ );
68 new TestCase( SECTION, "(Object(0)).__proto__", Number.prototype, (Object(0)).__proto__ );
70 new TestCase( SECTION, "(Object(-0)).__proto__", Number.prototype, (Object(-0)).__proto__ );
72 new TestCase( SECTION, "(Object(1)).__proto__", Number.prototype, (Object(1)).__proto__ );
74 new TestCase( SECTION, "(Object(-1)).__proto__", Number.prototype, (Object(-1)).__proto__ );
76 new TestCase( SECTION, "(Object(Number.MAX_VALUE)).__proto__", Number.prototype, (Object(Number.MAX_VALUE)).__proto__ );
78 new TestCase( SECTION, "(Object(Number.MIN_VALUE)).__proto__", Number.prototype, (Object(Number.MIN_VALUE)).__proto__ );
80 new TestCase( SECTION, "(Object(Number.POSITIVE_INFINITY)).__proto__", Number.prototype, (Object(Number.POSITIVE_INFINITY)).__proto__ );
82 new TestCase( SECTION, "(Object(Number.NEGATIVE_INFINITY)).__proto__", Number.prototype, (Object(Number.NEGATIVE_INFINITY)).__proto__ );
84 new TestCase( SECTION, "(Object(Number.NaN)).__proto__", Number.prototype, (Object(Number.NaN)).__proto__ );
86 new TestCase( SECTION, "(Object('a string')).__proto__", String.prototype, (Object("a string")).__proto__ );
88 new TestCase( SECTION, "(Object('')).__proto__", String.prototype, (Object("")).__proto__ );
90 new TestCase( SECTION, "(Object('\\r\\t\\b\\n\\v\\f')).__proto__", String.prototype, (Object("\\r\\t\\b\\n\\v\\f")).__proto__ );
92 new TestCase( SECTION, "Object( '\\\'\\\"\\' ).__proto__", String.prototype, (Object("\'\"\\")).__proto__ );
94 new TestCase( SECTION, "(Object( new MyObject(true) )).toString()", "[object Object]", eval("(Object( new MyObject(true) )).toString()") );
98 function MyObject( value ) {
100 this.valueOf = new Function ( "return this.value" );