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// Copyright (c) 2016, Matt Godbolt
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ,
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
const chai = require('chai');
const CompilationEnvironment = require('../lib/compilation-env');
const should = chai.should();
const props = (key, deflt) => {
switch (key) {
case 'optionsWhitelistRe':
return '.*';
case 'optionsBlacklistRe':
return '^(-W[alp],)?((-wrapper|-fplugin.*|-specs|-load|-plugin|(@.*)|-I|-i)(=.*)?|--)$';
case 'cacheMb':
return 10;
}
return deflt;
};
describe('Compilation environment', () => {
it('Should cache by default', () => {
const ce = new CompilationEnvironment(props, () => {});
should.not.exist(ce.cacheGet('foo'));
ce.cachePut('foo', 'bar');
should.equal(ce.cacheGet('foo'), 'bar');
should.not.exist(ce.cacheGet('baz'));
});
it('Should cache when asked', () => {
const ce = new CompilationEnvironment(props, () => {}, true);
should.not.exist(ce.cacheGet('foo'));
ce.cachePut('foo', 'bar');
should.equal(ce.cacheGet('foo'), 'bar');
should.not.exist(ce.cacheGet('baz'));
});
it('Shouldn\'t cache when asked', () => {
const ce = new CompilationEnvironment(props, () => {}, false);
ce.cachePut('foo', 'bar');
should.not.exist(ce.cacheGet('foo'));
});
it('Should filter bad options', () => {
const ce = new CompilationEnvironment(props, () => {});
ce.findBadOptions(['-O3', '-flto']).should.be.empty;
ce.findBadOptions(['-O3', '-plugin']).should.eql(['-plugin']);
});
});