blob: 4f4939853d66c585c95689bf0a0c9b3ce006bd74 (
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
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S13_A3_T1;
* @section: 13;
* @assertion: The Identifier in a FunctionExpression can be referenced from inside the FunctionExpression's FunctionBody to allow the function calling itself recursively;
* @description: Creating a recursive function that calculates factorial, as a variable.
* Function call itself by it`s name;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S13.0_A3_T1",
path: "TestCases/13_Function_Definition/13.0_Chapter/S13.0_A3_T1.js",
assertion: "The Identifier in a FunctionExpression can be referenced from inside the FunctionExpression\'s FunctionBody to allow the function calling itself recursively",
description: "Creating a recursive function that calculates factorial, as a variable.",
test: function testcase() {
var __func = function __exp__func(arg){
if (arg === 1) {
return arg;
} else {
return __exp__func(arg-1)*arg;
}
};
var fact_of_3 = __func(3);
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (fact_of_3 !== 6) {
$ERROR("#1: fact_of_3 === 6. Actual: fact_of_3 ==="+fact_of_3);
}
//
//////////////////////////////////////////////////////////////////////////////
}
});
|
