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Copy pathCSSTest.php
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132 lines (110 loc) · 3.19 KB
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<?php
require_once __DIR__ . '/../Minify.php';
require_once __DIR__ . '/../CSS.php';
require_once __DIR__ . '/../Exception.php';
use MatthiasMullie\Minify;
/**
* CSS minifier test case.
*/
class CSSTest extends PHPUnit_Framework_TestCase
{
private $minifier;
/**
* Prepares the environment before running a test.
*/
protected function setUp()
{
parent::setUp();
$this->minifier = new Minify\CSS();
}
/**
* Cleans up the environment after running a test.
*/
protected function tearDown()
{
$this->minifier = null;
parent::tearDown();
}
/**
* Test CSS minifier rules, provided by dataProvider
*
* @test
* @dataProvider dataProvider
*/
public function minify($input, $expected, $debug = false)
{
$this->minifier->debug((bool) $debug);
$this->minifier->add($input);
$result = $this->minifier->minify();
$this->assertEquals($expected, $result);
}
/**
* Test conversion of relative paths, provided by dataProviderPaths
*
* @test
* @dataProvider dataProviderPaths
*/
public function convertRelativePath($source, $target, $expected, $options) {
$this->minifier->add($source);
$result = $this->minifier->minify($target, $options);
$this->assertEquals($expected, $result);
}
/**
* Test cases [input, expected result, options]
*
* @return array
*/
public function dataProvider()
{
$tests = array();
$tests[] = array(
__DIR__ . '/sample/css/combine_imports/index.css',
'body{color:red}',
);
$tests[] = array(
'color:#FF00FF;',
'color:#F0F;',
);
$tests[] = array(
__DIR__ . '/sample/css/import_files/index.css',
'background:url(data:image/png;base64,' . base64_encode(file_get_contents(__DIR__ . '/sample/css/import_files/file.png')) . ');',
);
$tests[] = array(
'/* This is a CSS comment */',
'',
);
$tests[] = array(
'body { color: red; }',
'body{color:red}',
);
/*
* https://github.com/forkcms/forkcms/issues/387
*
* CSS backslash.
* * Backslash escaped by backslash in CSS
* * Double CSS backslashed escaped twice for in PHP string
*/
$tests[] = array(
'.iconic.map-pin:before { content: "\\\\"; }',
'.iconic.map-pin:before{content:"\\\\"}',
);
// whitespace inside strings shouldn't be replaced
$tests[] = array(
'content:"preserve whitespace',
'content:"preserve whitespace',
);
return $tests;
}
public function dataProviderPaths() {
$tests = array();
$source = __DIR__ . '/sample/css/convert_relative_path/source';
$target = __DIR__ . '/sample/css/convert_relative_path/target';
$tests[] = array(
$source . '/external.css',
$target . '/external.css',
file_get_contents($source . '/external.css'),
0
);
return $tests;
}
}