93 lines
2.5 KiB
JavaScript
93 lines
2.5 KiB
JavaScript
/**
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* Tests property keyword parser
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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 it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @author Mike Gerwitz
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*/
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var common = require( './common' ),
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assert = require( 'assert' ),
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parse = common.require( 'prop_parser' ).parseKeywords,
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data = parse( 'virtual static abstract foo' ),
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keywords = data.keywords
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;
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( function testProperlyRetrievesName()
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{
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assert.equal(
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data.name,
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'foo',
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"Property keyword parser properly retrieves name"
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);
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} )();
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( function testProperlyRetrievesAllKeywords()
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{
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assert.ok(
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( ( keywords['virtual'] === true )
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&& ( keywords['static'] === true )
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&& ( keywords['abstract'] === true )
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),
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"Property keyword parser properly retrieves all keywords"
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);
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} )();
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/**
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* In an effort to prevent unnecessary bugs, notify the user when they use a
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* keyword that is not recognized.
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*/
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( function testOnlyPermitsKnownKeywords()
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{
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assert.doesNotThrow( function()
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{
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// Odd seeing these all together, isn't it? Note that this is not at all
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// valid, but the prop parser doesn't care what appears together.
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parse( 'public protected private static virtual abstract const var' );
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}, Error, "Known keywords are permitted by the parser" );
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var oddword = 'foobunny',
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oddname = 'moobunny';
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try
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{
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// remember, the last part of the string is the var name and is not
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// considered to be a keyword
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parse( oddword + ' ' + oddname );
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}
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catch ( e )
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{
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assert.ok( e.message.search( oddword ) !== -1,
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"Error message contains unrecognized keyword"
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);
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assert.ok( e.message.search( oddname ) !== -1,
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"Error message contains name"
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);
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return;
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}
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assert.fail( "Should not permit unknown keywords" );
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} )();
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