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