125 lines
6.1 KiB
PHP
125 lines
6.1 KiB
PHP
<?php
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/*
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* This file is part of the Assetic package, an OpenSky project.
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*
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* (c) 2010-2012 OpenSky Project Inc
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Assetic\Test\Filter;
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use Assetic\Asset\StringAsset;
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use Assetic\Filter\CssRewriteFilter;
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class CssRewriteFilterTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* @dataProvider provideUrls
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*/
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public function testUrls($format, $sourcePath, $targetPath, $inputUrl, $expectedUrl)
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{
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$asset = new StringAsset(sprintf($format, $inputUrl), array(), null, $sourcePath);
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$asset->setTargetPath($targetPath);
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$asset->load();
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$filter = new CssRewriteFilter();
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$filter->filterLoad($asset);
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$filter->filterDump($asset);
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$this->assertEquals(sprintf($format, $expectedUrl), $asset->getContent(), '->filterDump() rewrites relative urls');
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}
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public function provideUrls()
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{
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return array(
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// url variants
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array('body { background: url(%s); }', 'css/body.css', 'css/build/main.css', '../images/bg.gif', '../../images/bg.gif'),
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array('body { background: url("%s"); }', 'css/body.css', 'css/build/main.css', '../images/bg.gif', '../../images/bg.gif'),
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array('body { background: url(\'%s\'); }', 'css/body.css', 'css/build/main.css', '../images/bg.gif', '../../images/bg.gif'),
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//url with data:
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array('body { background: url(\'%s\'); }', 'css/body.css', 'css/build/main.css', 'data:image/png;base64,abcdef=', 'data:image/png;base64,abcdef='),
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array('body { background: url(\'%s\'); }', 'css/body.css', 'css/build/main.css', '../images/bg-data:.gif', '../../images/bg-data:.gif'),
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// @import variants
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array('@import "%s";', 'css/imports.css', 'css/build/main.css', 'import.css', '../import.css'),
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array('@import url(%s);', 'css/imports.css', 'css/build/main.css', 'import.css', '../import.css'),
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array('@import url("%s");', 'css/imports.css', 'css/build/main.css', 'import.css', '../import.css'),
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array('@import url(\'%s\');', 'css/imports.css', 'css/build/main.css', 'import.css', '../import.css'),
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// path diffs
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array('body { background: url(%s); }', 'css/body/bg.css', 'css/build/main.css', '../../images/bg.gif', '../../images/bg.gif'),
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array('body { background: url(%s); }', 'css/body.css', 'main.css', '../images/bg.gif', 'css/../images/bg.gif'), // fixme
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array('body { background: url(%s); }', 'body.css', 'css/main.css', 'images/bg.gif', '../images/bg.gif'),
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array('body { background: url(%s); }', 'source/css/body.css', 'output/build/main.css', '../images/bg.gif', '../../source/images/bg.gif'),
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array('body { background: url(%s); }', 'css/body.css', 'css/build/main.css', '//example.com/images/bg.gif', '//example.com/images/bg.gif'),
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// url diffs
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array('body { background: url(%s); }', 'css/body.css', 'css/build/main.css', 'http://foo.com/bar.gif', 'http://foo.com/bar.gif'),
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array('body { background: url(%s); }', 'css/body.css', 'css/build/main.css', '/images/foo.gif', '/images/foo.gif'),
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array('body { background: url(%s); }', 'css/body.css', 'css/build/main.css', 'http://foo.com/images/foo.gif', 'http://foo.com/images/foo.gif'),
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);
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}
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/**
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* @dataProvider provideMultipleUrls
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*/
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public function testMultipleUrls($format, $sourcePath, $targetPath, $inputUrl1, $inputUrl2, $expectedUrl1, $expectedUrl2)
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{
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$asset = new StringAsset(sprintf($format, $inputUrl1, $inputUrl2), array(), null, $sourcePath);
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$asset->setTargetPath($targetPath);
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$asset->load();
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$filter = new CssRewriteFilter();
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$filter->filterLoad($asset);
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$filter->filterDump($asset);
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$this->assertEquals(sprintf($format, $expectedUrl1, $expectedUrl2), $asset->getContent(), '->filterDump() rewrites relative urls');
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}
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public function provideMultipleUrls()
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{
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return array(
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// multiple url
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array('body { background: url(%s); background: url(%s); }', 'css/body.css', 'css/build/main.css', '../images/bg.gif', '../images/bg2.gif', '../../images/bg.gif', '../../images/bg2.gif'),
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array("body { background: url(%s);\nbackground: url(%s); }", 'css/body.css', 'css/build/main.css', '../images/bg.gif', '../images/bg2.gif', '../../images/bg.gif', '../../images/bg2.gif'),
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// multiple import
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array('@import "%s"; @import "%s";', 'css/imports.css', 'css/build/main.css', 'import.css', 'import2.css', '../import.css', '../import2.css'),
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array("@import \"%s\";\n@import \"%s\";", 'css/imports.css', 'css/build/main.css', 'import.css', 'import2.css', '../import.css', '../import2.css'),
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// mixed urls and imports
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array('@import "%s"; body { background: url(%s); }', 'css/body.css', 'css/build/main.css', 'import.css', '../images/bg2.gif', '../import.css', '../../images/bg2.gif'),
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array("@import \"%s\";\nbody { background: url(%s); }", 'css/body.css', 'css/build/main.css', 'import.css', '../images/bg2.gif', '../import.css', '../../images/bg2.gif'),
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);
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}
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public function testNoTargetPath()
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{
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$content = 'body { background: url(foo.gif); }';
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$asset = new StringAsset($content);
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$asset->load();
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$filter = new CssRewriteFilter();
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$filter->filterDump($asset);
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$this->assertEquals($content, $asset->getContent(), '->filterDump() urls are not changed without urls');
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}
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public function testExternalSource()
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{
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$asset = new StringAsset('body { background: url(../images/bg.gif); }', array(), 'http://www.example.com', 'css/main.css');
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$asset->setTargetPath('css/packed/main.css');
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$asset->load();
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$filter = new CssRewriteFilter();
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$filter->filterDump($asset);
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$this->assertContains('http://www.example.com/css/../images/bg.gif', $asset->getContent(), '->filterDump() rewrites references in external stylesheets');
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}
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}
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