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<?php |
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namespace FileEye\MimeMap\test; |
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use Symfony\Component\Filesystem\Filesystem; |
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use FileEye\MimeMap\MapHandler; |
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use FileEye\MimeMap\MapUpdater; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @coversDefaultClass \FileEye\MimeMap\MapUpdater |
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* @backupStaticAttributes enabled |
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*/ |
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class MapUpdaterTest extends TestCase |
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{ |
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protected $updater; |
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protected $fileSystem; |
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public function setUp() |
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{ |
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$this->updater = new MapUpdater(); |
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$this->fileSystem = new Filesystem(); |
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} |
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public function testCreateMapFromSourceFile() |
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{ |
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$map = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/min.mime-types.txt'); |
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$expected = [ |
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'types' => [ |
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'image/jpeg' => ['jpeg', 'jpg', 'jpe'], |
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'text/plain' => ['txt'], |
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], |
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'extensions' => [ |
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'jpeg' => ['image/jpeg'], |
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'jpg' => ['image/jpeg'], |
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'jpe' => ['image/jpeg'], |
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'txt' => ['text/plain'], |
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], |
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]; |
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$this->assertSame($expected, $map->get()); |
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} |
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/** |
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* @expectedException \RuntimeException |
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*/ |
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public function testCreateMapFromSourceFileZeroLines() |
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{ |
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$map = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/zero.mime-types.txt'); |
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$this->assertNull($map->get()); |
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} |
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public function testCompareMapsEqual() |
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{ |
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$map_a = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/min.mime-types.txt'); |
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$map_b = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/min.mime-types.txt'); |
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$this->assertTrue($this->updater->compareMaps($map_a, $map_b, 'types')); |
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$this->assertTrue($this->updater->compareMaps($map_a, $map_b, 'extensions')); |
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} |
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/** |
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* @expectedException \RuntimeException |
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*/ |
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public function testCompareMapsNotEqual() |
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{ |
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$map_a = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/min.mime-types.txt'); |
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$map_b = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/some.mime-types.txt'); |
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$this->updater->compareMaps($map_a, $map_b, 'types'); |
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} |
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public function testWriteMapToCodeFile() |
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{ |
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$this->fileSystem->copy(__DIR__ . '/../../src/Tests/MiniMap.php.test', __DIR__ . '/../../src/Tests/MiniMap.php'); |
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MapHandler::setDefaultMapClass('\FileEye\MimeMap\Tests\MiniMap'); |
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$map_a = new MapHandler(); |
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$this->assertNotContains('text/plain', file_get_contents($map_a->getMapFileName())); |
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$map_b = $this->updater->createMapFromSourceFile(dirname(__FILE__) . '/../fixtures/min.mime-types.txt'); |
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$this->updater->applyOverrides($map_b, [['addMapping', ['bing/bong', 'binbon']]]); |
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$this->updater->writeMapToCodeFile($map_b, $map_a->getMapFileName()); |
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$content = file_get_contents($map_a->getMapFileName()); |
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$this->assertContains('text/plain', $content); |
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$this->assertContains('bing/bong', $content); |
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$this->assertContains('binbon', $content); |
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$map_a = null; |
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$map_b = null; |
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$this->fileSystem->remove(__DIR__ . '/../../src/Tests/MiniMap.php'); |
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} |
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public function testGetDefaultOverrideFile() |
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{ |
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$this->assertContains('overrides.yml', MapUpdater::getDefaultOverrideFile()); |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.