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/**
* Tests property keyword parser
*
* Copyright (C) 2010,2011 Mike Gerwitz
*
* This file is part of ease.js.
*
* ease.js is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @author Mike Gerwitz
*/
var common = require( './common' ),
assert = require( 'assert' ),
parse = common.require( 'prop_parser' ).parseKeywords,
data = parse( 'virtual static abstract foo' ),
keywords = data.keywords
;
( function testProperlyRetrievesName()
{
assert.equal(
data.name,
'foo',
"Property keyword parser properly retrieves name"
);
} )();
( function testProperlyRetrievesAllKeywords()
{
assert.ok(
( ( keywords['virtual'] === true )
&& ( keywords['static'] === true )
&& ( keywords['abstract'] === true )
),
"Property keyword parser properly retrieves all keywords"
);
} )();
/**
* In an effort to prevent unnecessary bugs, notify the user when they use a
* keyword that is not recognized.
*/
( function testOnlyPermitsKnownKeywords()
{
assert.doesNotThrow( function()
{
// Odd seeing these all together, isn't it? Note that this is not at all
// valid, but the prop parser doesn't care what appears together.
parse( 'public protected private static virtual abstract const var' );
}, Error, "Known keywords are permitted by the parser" );
var oddword = 'foobunny',
oddname = 'moobunny';
try
{
// remember, the last part of the string is the var name and is not
// considered to be a keyword
parse( oddword + ' ' + oddname );
}
catch ( e )
{
assert.ok( e.message.search( oddword ) !== -1,
"Error message contains unrecognized keyword"
);
assert.ok( e.message.search( oddname ) !== -1,
"Error message contains name"
);
return;
}
assert.fail( "Should not permit unknown keywords" );
} )();