зеркало из https://github.com/mozilla/pjs.git
62 строки
1.5 KiB
JavaScript
62 строки
1.5 KiB
JavaScript
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/**
|
|
* File Name: try-009.js
|
|
* ECMA Section:
|
|
* Description: The try statement
|
|
*
|
|
* This test has a try block within a while block. Verify that an exception
|
|
* breaks out of the while. I don't really know why this is an interesting
|
|
* test case but Mike Shaver had two of these so what the hey.
|
|
*
|
|
* Author: christine@netscape.com
|
|
* Date: 11 August 1998
|
|
*/
|
|
var SECTION = "try-009";
|
|
var VERSION = "ECMA_2";
|
|
var TITLE = "The try statement: try in a while block";
|
|
|
|
startTest();
|
|
writeHeaderToLog( SECTION + " "+ TITLE);
|
|
|
|
var EXCEPTION_STRING = "Exception thrown: ";
|
|
var NO_EXCEPTION_STRING = "No exception thrown: ";
|
|
|
|
|
|
TryInWhile( new TryObject( "hello", ThrowException, true ) );
|
|
TryInWhile( new TryObject( "aloha", NoException, false ));
|
|
|
|
test();
|
|
|
|
function TryObject( value, throwFunction, result ) {
|
|
this.value = value;
|
|
this.thrower = throwFunction;
|
|
this.result = result;
|
|
}
|
|
function ThrowException() {
|
|
throw EXCEPTION_STRING + this.value;
|
|
}
|
|
function NoException() {
|
|
return NO_EXCEPTION_STRING + this.value;
|
|
}
|
|
function TryInWhile( object ) {
|
|
result = null;
|
|
while ( true ) {
|
|
try {
|
|
object.thrower();
|
|
result = NO_EXCEPTION_STRING + object.value;
|
|
break;
|
|
} catch ( e ) {
|
|
result = e;
|
|
break;
|
|
}
|
|
}
|
|
|
|
new TestCase(
|
|
SECTION,
|
|
"( "+ object +".thrower() )",
|
|
(object.result
|
|
? EXCEPTION_STRING + object.value :
|
|
NO_EXCEPTION_STRING + object.value),
|
|
result );
|
|
}
|