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server/tests/lib/Template/SCSSCacherTest.php
Morris Jobke 5b4adf66e5
Move OC_Defaults to OCP\Defaults 
* currently there are two ways to access default values:
  OCP\Defaults or OC_Defaults (which is extended by
  OCA\Theming\ThemingDefaults)
* our code used a mixture of both of them, which made
  it hard to work on theme values
* this extended the public interface with the missing
  methods and uses them everywhere to only rely on the
  public interface

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
2017-04-09 21:43:01 -05:00

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<?php
/**
* @copyright Copyright (c) 2017 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\Template;
use OC\Template\SCSSCacher;
use OCP\Files\IAppData;
use OCP\Files\NotFoundException;
use OCP\Files\SimpleFS\ISimpleFile;
use OCP\Files\SimpleFS\ISimpleFolder;
use OCP\ICache;
use OCP\IConfig;
use OCP\ILogger;
use OCP\IURLGenerator;
class SCSSCacherTest extends \Test\TestCase {
/** @var ILogger|\PHPUnit_Framework_MockObject_MockObject */
protected $logger;
/** @var IAppData|\PHPUnit_Framework_MockObject_MockObject */
protected $appData;
/** @var IURLGenerator|\PHPUnit_Framework_MockObject_MockObject */
protected $urlGenerator;
/** @var IConfig|\PHPUnit_Framework_MockObject_MockObject */
protected $config;
/** @var SCSSCacher */
protected $scssCacher;
/** @var ICache|\PHPUnit_Framework_MockObject_MockObject */
protected $depsCache;
protected function setUp() {
parent::setUp();
$this->logger = $this->createMock(ILogger::class);
$this->appData = $this->createMock(IAppData::class);
$this->urlGenerator = $this->createMock(IURLGenerator::class);
$this->config = $this->createMock(IConfig::class);
$this->depsCache = $this->createMock(ICache::class);
$this->scssCacher = new SCSSCacher(
$this->logger,
$this->appData,
$this->urlGenerator,
$this->config,
\OC::$SERVERROOT,
$this->depsCache
);
}
public function testProcessUncachedFileNoAppDataFolder() {
$folder = $this->createMock(ISimpleFolder::class);
$this->appData->expects($this->once())->method('getFolder')->with('core')->willThrowException(new NotFoundException());
$this->appData->expects($this->once())->method('newFolder')->with('core')->willReturn($folder);
$file = $this->createMock(ISimpleFile::class);
$file->expects($this->any())->method('getSize')->willReturn(1);
$fileDeps = $this->createMock(ISimpleFile::class);
$gzfile = $this->createMock(ISimpleFile::class);
$folder->method('getFile')
->will($this->returnCallback(function($path) use ($file, $gzfile) {
if ($path === 'styles.css') {
return $file;
} else if ($path === 'styles.css.deps') {
throw new NotFoundException();
} else if ($path === 'styles.css.gzip') {
return $gzfile;
} else {
$this->fail();
}
}));
$folder->expects($this->once())
->method('newFile')
->with('styles.css.deps')
->willReturn($fileDeps);
$actual = $this->scssCacher->process(\OC::$SERVERROOT, '/core/css/styles.scss', 'core');
$this->assertTrue($actual);
}
public function testProcessUncachedFile() {
$folder = $this->createMock(ISimpleFolder::class);
$this->appData->expects($this->once())->method('getFolder')->with('core')->willReturn($folder);
$file = $this->createMock(ISimpleFile::class);
$file->expects($this->any())->method('getSize')->willReturn(1);
$fileDeps = $this->createMock(ISimpleFile::class);
$gzfile = $this->createMock(ISimpleFile::class);
$folder->method('getFile')
->will($this->returnCallback(function($path) use ($file, $gzfile) {
if ($path === 'styles.css') {
return $file;
} else if ($path === 'styles.css.deps') {
throw new NotFoundException();
} else if ($path === 'styles.css.gzip') {
return $gzfile;
}else {
$this->fail();
}
}));
$folder->expects($this->once())
->method('newFile')
->with('styles.css.deps')
->willReturn($fileDeps);
$actual = $this->scssCacher->process(\OC::$SERVERROOT, '/core/css/styles.scss', 'core');
$this->assertTrue($actual);
}
public function testProcessCachedFile() {
$folder = $this->createMock(ISimpleFolder::class);
$this->appData->expects($this->once())->method('getFolder')->with('core')->willReturn($folder);
$file = $this->createMock(ISimpleFile::class);
$file->expects($this->once())->method('getSize')->willReturn(1);
$fileDeps = $this->createMock(ISimpleFile::class);
$fileDeps->expects($this->any())->method('getSize')->willReturn(1);
$fileDeps->expects($this->once())->method('getContent')->willReturn('{}');
$folder->method('getFile')
->will($this->returnCallback(function($path) use ($file, $fileDeps) {
if ($path === 'styles.css') {
return $file;
} else if ($path === 'styles.css.deps') {
return $fileDeps;
} else {
$this->fail();
}
}));
$actual = $this->scssCacher->process(\OC::$SERVERROOT, '/core/css/styles.scss', 'core');
$this->assertTrue($actual);
}
public function testProcessCachedFileMemcache() {
$folder = $this->createMock(ISimpleFolder::class);
$this->appData->expects($this->once())
->method('getFolder')
->with('core')
->willReturn($folder);
$folder->method('getName')
->willReturn('core');
$file = $this->createMock(ISimpleFile::class);
$file->expects($this->once())
->method('getSize')
->willReturn(1);
$this->depsCache->method('get')
->with('core-styles.css.deps')
->willReturn('{}');
$folder->method('getFile')
->will($this->returnCallback(function($path) use ($file) {
if ($path === 'styles.css') {
return $file;
} else if ($path === 'styles.css.deps') {
$this->fail();
} else {
$this->fail();
}
}));
$actual = $this->scssCacher->process(\OC::$SERVERROOT, '/core/css/styles.scss', 'core');
$this->assertTrue($actual);
}
public function testIsCachedNoFile() {
$fileNameCSS = "styles.css";
$folder = $this->createMock(ISimpleFolder::class);
$folder->expects($this->at(0))->method('getFile')->with($fileNameCSS)->willThrowException(new NotFoundException());
$actual = self::invokePrivate($this->scssCacher, 'isCached', [$fileNameCSS, $folder]);
$this->assertFalse($actual);
}
public function testIsCachedNoDepsFile() {
$fileNameCSS = "styles.css";
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
$file->expects($this->once())->method('getSize')->willReturn(1);
$folder->method('getFile')
->will($this->returnCallback(function($path) use ($file) {
if ($path === 'styles.css') {
return $file;
} else if ($path === 'styles.css.deps') {
throw new NotFoundException();
} else {
$this->fail();
}
}));
$actual = self::invokePrivate($this->scssCacher, 'isCached', [$fileNameCSS, $folder]);
$this->assertFalse($actual);
}
public function testCacheNoFile() {
$fileNameCSS = "styles.css";
$fileNameSCSS = "styles.scss";
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
$depsFile = $this->createMock(ISimpleFile::class);
$gzipFile = $this->createMock(ISimpleFile::class);
$webDir = "core/css";
$path = \OC::$SERVERROOT . '/core/css/';
$folder->method('getFile')->willThrowException(new NotFoundException());
$folder->method('newFile')->will($this->returnCallback(function($fileName) use ($file, $depsFile, $gzipFile) {
if ($fileName === 'styles.css') {
return $file;
} else if ($fileName === 'styles.css.deps') {
return $depsFile;
} else if ($fileName === 'styles.css.gzip') {
return $gzipFile;
}
throw new \Exception();
}));
$file->expects($this->once())->method('putContent');
$depsFile->expects($this->once())->method('putContent');
$gzipFile->expects($this->once())->method('putContent');
$actual = self::invokePrivate($this->scssCacher, 'cache', [$path, $fileNameCSS, $fileNameSCSS, $folder, $webDir]);
$this->assertTrue($actual);
}
public function testCache() {
$fileNameCSS = "styles.css";
$fileNameSCSS = "styles.scss";
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
$depsFile = $this->createMock(ISimpleFile::class);
$gzipFile = $this->createMock(ISimpleFile::class);
$webDir = "core/css";
$path = \OC::$SERVERROOT;
$folder->method('getFile')->will($this->returnCallback(function($fileName) use ($file, $depsFile, $gzipFile) {
if ($fileName === 'styles.css') {
return $file;
} else if ($fileName === 'styles.css.deps') {
return $depsFile;
} else if ($fileName === 'styles.css.gzip') {
return $gzipFile;
}
throw new \Exception();
}));
$file->expects($this->once())->method('putContent');
$depsFile->expects($this->once())->method('putContent');
$gzipFile->expects($this->once())->method('putContent');
$actual = self::invokePrivate($this->scssCacher, 'cache', [$path, $fileNameCSS, $fileNameSCSS, $folder, $webDir]);
$this->assertTrue($actual);
}
public function testCacheSuccess() {
$fileNameCSS = "styles-success.css";
$fileNameSCSS = "../../tests/data/scss/styles-success.scss";
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
$depsFile = $this->createMock(ISimpleFile::class);
$gzipFile = $this->createMock(ISimpleFile::class);
$webDir = "tests/data/scss";
$path = \OC::$SERVERROOT . $webDir;
$folder->method('getFile')->will($this->returnCallback(function($fileName) use ($file, $depsFile, $gzipFile) {
if ($fileName === 'styles-success.css') {
return $file;
} else if ($fileName === 'styles-success.css.deps') {
return $depsFile;
} else if ($fileName === 'styles-success.css.gzip') {
return $gzipFile;
}
throw new \Exception();
}));
$file->expects($this->at(0))->method('putContent')->with($this->callback(
function ($content){
return 'body{background-color:#0082c9}' === $content;
}));
$depsFile->expects($this->at(0))->method('putContent')->with($this->callback(
function ($content) {
$deps = json_decode($content, true);
return array_key_exists(\OC::$SERVERROOT . '/core/css/variables.scss', $deps)
&& array_key_exists(\OC::$SERVERROOT . '/tests/data/scss/styles-success.scss', $deps);
}));
$gzipFile->expects($this->at(0))->method('putContent')->with($this->callback(
function ($content) {
return gzdecode($content) === 'body{background-color:#0082c9}';
}
));
$actual = self::invokePrivate($this->scssCacher, 'cache', [$path, $fileNameCSS, $fileNameSCSS, $folder, $webDir]);
$this->assertTrue($actual);
}
public function testCacheFailure() {
$fileNameCSS = "styles-error.css";
$fileNameSCSS = "../../tests/data/scss/styles-error.scss";
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
$depsFile = $this->createMock(ISimpleFile::class);
$webDir = "/tests/data/scss";
$path = \OC::$SERVERROOT . $webDir;
$folder->expects($this->at(0))->method('getFile')->with($fileNameCSS)->willReturn($file);
$folder->expects($this->at(1))->method('getFile')->with($fileNameCSS . '.deps')->willReturn($depsFile);
$actual = self::invokePrivate($this->scssCacher, 'cache', [$path, $fileNameCSS, $fileNameSCSS, $folder, $webDir]);
$this->assertFalse($actual);
}
public function testRebaseUrls() {
$webDir = 'apps/files/css';
$css = '#id { background-image: url(\'../img/image.jpg\'); }';
$actual = self::invokePrivate($this->scssCacher, 'rebaseUrls', [$css, $webDir]);
$expected = '#id { background-image: url(\'../../../apps/files/css/../img/image.jpg\'); }';
$this->assertEquals($expected, $actual);
}
public function testRebaseUrlsIgnoreFrontendController() {
$this->config->expects($this->once())->method('getSystemValue')->with('htaccess.IgnoreFrontController', false)->willReturn(true);
$webDir = 'apps/files/css';
$css = '#id { background-image: url(\'../img/image.jpg\'); }';
$actual = self::invokePrivate($this->scssCacher, 'rebaseUrls', [$css, $webDir]);
$expected = '#id { background-image: url(\'../../apps/files/css/../img/image.jpg\'); }';
$this->assertEquals($expected, $actual);
}
public function dataGetCachedSCSS() {
return [
['core', 'core/css/styles.scss', '/css/core/styles.css'],
['files', 'apps/files/css/styles.scss', '/css/files/styles.css']
];
}
/**
* @param $appName
* @param $fileName
* @param $result
* @dataProvider dataGetCachedSCSS
*/
public function testGetCachedSCSS($appName, $fileName, $result) {
$this->urlGenerator->expects($this->once())
->method('linkToRoute')
->with('core.Css.getCss', [
'fileName' => 'styles.css',
'appName' => $appName
])
->willReturn(\OC::$WEBROOT . $result);
$actual = $this->scssCacher->getCachedSCSS($appName, $fileName);
$this->assertEquals(substr($result, 1), $actual);
}
}
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