<?php

require_once __DIR__.'/../Minify.php';

require_once __DIR__.'/../JS.php';

require_once __DIR__.'/../Exception.php';

require_once 'PHPUnit/Framework/TestCase.php';

use MatthiasMullie\Minify;

/**

* JS minifier test case.

*/

class JSTest extends PHPUnit_Framework_TestCase

{

private $minifier;

/**

* Prepares the environment before running a test.

*/

protected function setUp()

{

parent::setUp();

$this->minifier = new Minify\JS();

}

/**

* Cleans up the environment after running a test.

*/

protected function tearDown()

{

$this->minifier = null;

parent::tearDown();

}

/**

* Test JS minifier rules, provided by dataProvider

*

* @test

* @dataProvider dataProvider

*/

public function failure($input, $expected, $options)

{

$this->minifier->add($input);

$result = $this->minifier->minify(false, $options);

$this->assertEquals($result, $expected);

}

/**

* Test cases [input, expected result, options]

*

* @return array

*/

public function dataProvider()

{

$tests = array();

$tests[] = array(

'/* This is a JS comment */',

'',

Minify\JS::STRIP_COMMENTS

);

$tests[] = array(

'alert ( "this is a test" );',

'alert("this is a test");',

Minify\JS::STRIP_WHITESPACE

);

return $tests;

}

}