public function MimeTypeTest::testFileMimeTypeDetection in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/system/src/Tests/File/MimeTypeTest.php \Drupal\system\Tests\File\MimeTypeTest::testFileMimeTypeDetection()
Test mapping of mimetypes from filenames.
File
- core/
modules/ system/ src/ Tests/ File/ MimeTypeTest.php, line 27 - Contains \Drupal\system\Tests\File\MimeTypeTest.
Class
- MimeTypeTest
- Tests filename mimetype detection.
Namespace
Drupal\system\Tests\FileCode
public function testFileMimeTypeDetection() {
$prefix = 'public://';
$test_case = array(
'test.jar' => 'application/java-archive',
'test.jpeg' => 'image/jpeg',
'test.JPEG' => 'image/jpeg',
'test.jpg' => 'image/jpeg',
'test.jar.jpg' => 'image/jpeg',
'test.jpg.jar' => 'application/java-archive',
'test.pcf.Z' => 'application/x-font',
'pcf.z' => 'application/octet-stream',
'jar' => 'application/octet-stream',
'some.junk' => 'application/octet-stream',
'foo.file_test_1' => 'madeup/file_test_1',
'foo.file_test_2' => 'madeup/file_test_2',
'foo.doc' => 'madeup/doc',
'test.ogg' => 'audio/ogg',
);
$guesser = $this->container
->get('file.mime_type.guesser');
// Test using default mappings.
foreach ($test_case as $input => $expected) {
// Test stream [URI].
$output = $guesser
->guess($prefix . $input);
$this
->assertIdentical($output, $expected, format_string('Mimetype for %input is %output (expected: %expected).', array(
'%input' => $input,
'%output' => $output,
'%expected' => $expected,
)));
// Test normal path equivalent
$output = $guesser
->guess($input);
$this
->assertIdentical($output, $expected, format_string('Mimetype (using default mappings) for %input is %output (expected: %expected).', array(
'%input' => $input,
'%output' => $output,
'%expected' => $expected,
)));
}
// Now test the extension gusser by passing in a custom mapping.
$mapping = array(
'mimetypes' => array(
0 => 'application/java-archive',
1 => 'image/jpeg',
),
'extensions' => array(
'jar' => 0,
'jpg' => 1,
),
);
$test_case = array(
'test.jar' => 'application/java-archive',
'test.jpeg' => 'application/octet-stream',
'test.jpg' => 'image/jpeg',
'test.jar.jpg' => 'image/jpeg',
'test.jpg.jar' => 'application/java-archive',
'test.pcf.z' => 'application/octet-stream',
'pcf.z' => 'application/octet-stream',
'jar' => 'application/octet-stream',
'some.junk' => 'application/octet-stream',
'foo.file_test_1' => 'application/octet-stream',
'foo.file_test_2' => 'application/octet-stream',
'foo.doc' => 'application/octet-stream',
'test.ogg' => 'application/octet-stream',
);
$extension_guesser = $this->container
->get('file.mime_type.guesser.extension');
$extension_guesser
->setMapping($mapping);
foreach ($test_case as $input => $expected) {
$output = $extension_guesser
->guess($input);
$this
->assertIdentical($output, $expected, format_string('Mimetype (using passed-in mappings) for %input is %output (expected: %expected).', array(
'%input' => $input,
'%output' => $output,
'%expected' => $expected,
)));
}
}