mirror of https://github.com/tc39/test262.git
49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: >
|
|
Function call cannot appear in the program before the FunctionExpression
|
|
appears
|
|
es5id: 13_A17_T2
|
|
description: >
|
|
Trying to call a function before the FunctionExpression appears
|
|
and then using the FunctionExpression one more time
|
|
---*/
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#1
|
|
try{
|
|
var __result = __func();
|
|
$ERROR("#1: var __result = __func() lead to throwing exception");
|
|
} catch(e) {
|
|
if ((e instanceof TypeError) !== true) {
|
|
$ERROR('#1.2: func should throw a TypeError Actual: ' + (e));
|
|
}
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
// now we reach the __func overwriting by new expression
|
|
var __func = function __func(){return "ONE";};
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#2
|
|
var __result = __func();
|
|
if (__result !== "ONE") {
|
|
$ERROR('#2: __result === "ONE". Actual: __result ==='+__result);
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
__func = function __func(){return "TWO";};
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#3
|
|
var __result = __func();
|
|
if (__result !== "TWO") {
|
|
$ERROR('#3: __result === "TWO". Actual: __result ==='+__result);
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|