68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
/**
|
|
* Tests util abstract functions
|
|
*
|
|
* Copyright (C) 2010, 2011, 2013 Mike Gerwitz
|
|
*
|
|
* This file is part of GNU ease.js.
|
|
*
|
|
* ease.js is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* TODO: We are missing tests for various details such as ensuring that the
|
|
* definition and parameter length are properly recorded.
|
|
*/
|
|
|
|
require( 'common' ).testCase(
|
|
{
|
|
setUp: function()
|
|
{
|
|
this.Sut = this.require( 'util' );
|
|
},
|
|
|
|
|
|
/**
|
|
* The purpose is to return a function that can be used as part of a
|
|
* class definition.
|
|
*/
|
|
'abstractMethod returns a function': function()
|
|
{
|
|
this.assertEqual(
|
|
typeof this.Sut.createAbstractMethod(),
|
|
'function'
|
|
);
|
|
},
|
|
|
|
|
|
/**
|
|
* We also expose a means of checking whether or not a given function is
|
|
* abstract; this hides the implementation details.
|
|
*/
|
|
'Returned function is considered abstract by isAbstractMethod':
|
|
function()
|
|
{
|
|
this.assertOk(
|
|
this.Sut.isAbstractMethod( this.Sut.createAbstractMethod() )
|
|
);
|
|
},
|
|
|
|
|
|
'Abstract methods cannot be invoked': function()
|
|
{
|
|
var Sut = this.Sut;
|
|
this.assertThrows( function()
|
|
{
|
|
Sut.createAbstractMethod()();
|
|
}, Error );
|
|
},
|
|
} );
|