blob: 14a960abc218595caa1acc423f55f1c848770cb7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/**
* File Name: try-007.js
* ECMA Section:
* Description: The try statement
*
* This test has a for-in statement within a try block.
*
*
* Author: christine@netscape.com
* Date: 11 August 1998
*/
var SECTION = "try-007";
var VERSION = "ECMA_2";
var TITLE = "The try statement: for-in";
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
var tc = 0;
var testcases = new Array();
/**
* This is the "check" function for test objects that will
* throw an exception.
*/
function throwException() {
throw EXCEPTION_STRING +": " + this.valueOf();
}
var EXCEPTION_STRING = "Exception thrown:";
/**
* This is the "check" function for test objects that do not
* throw an exception
*/
function noException() {
return this.valueOf();
}
/**
* Add test cases here
*/
TryForIn( new TryObject( "hello", throwException, true ));
TryForIn( new TryObject( "hola", noException, false ));
/**
* Run the test.
*/
test();
/**
* This is the object that will be the "this" in a with block.
* The check function is either throwExeption() or noException().
* See above.
*
*/
function TryObject( value, fun, exception ) {
this.value = value;
this.exception = exception;
this.check = fun;
this.valueOf = function () { return this.value; }
}
/**
* This function has a for-in statement within a try block. Test cases
* are added after the try-catch-finally statement. Within the for-in
* block, call a function that can throw an exception. Verify that any
* exceptions are properly caught.
*/
function TryForIn( object ) {
try {
for ( p in object ) {
if ( typeof object[p] == "function" ) {
result = object[p]();
}
}
} catch ( e ) {
result = e;
}
testcases[tc++] = new TestCase(
SECTION,
"TryForIn( " + object+ " )",
(object.exception ? EXCEPTION_STRING +": " + object.value : object.value),
result );
}
|
