public function testCompile()
{
if (!isset($_SERVER['CLOSURE_JAR'])) {
$this->markTestSkipped('There is no CLOSURE_JAR environment variable.');
}
$input = <<<EOF
(function() {
function unused(){}
function foo(bar) {
var foo = 'foo';
return foo + bar;
}
alert(foo("bar"));
})();
EOF;
$expected = <<<EOF
(function(){alert("foobar")})();
EOF;
$asset = new StringAsset($input);
$asset->load();
$filter = new CompilerJarFilter($_SERVER['CLOSURE_JAR']);
$filter->filterLoad($asset);
$filter->filterDump($asset);
$this->assertEquals($expected, $asset->getContent());
}
