function StreamWrapperTest::testPharFile

Tests that only valid phar files can be used.

File

modules/simpletest/tests/file.test, line 3086

Class

StreamWrapperTest

Tests stream wrapper functions.

Code

public function testPharFile() {
    if (!in_array('phar', stream_get_wrappers(), TRUE)) {
        $this->pass('There is no phar stream wrapper registered.');
        // Nothing else in this test is relevant when there's no phar stream
        // wrapper. testPharStreamWrapperRegistration() is sufficient for testing
        // the conditions of when the stream wrapper should or should not be
        // registered.
        return;
    }
    $base = dirname(dirname(__FILE__)) . '/files';
    // Ensure that file operations via the phar:// stream wrapper work for phar
    // files with the .phar extension.
    $this->assertFalse(file_exists("phar://{$base}/phar-1.phar/no-such-file.php"));
    $this->assertTrue(file_exists("phar://{$base}/phar-1.phar/index.php"));
    $file_contents = file_get_contents("phar://{$base}/phar-1.phar/index.php");
    $expected_hash = 'c7e7904ea573c5ebea3ef00bb08c1f86af1a45961fbfbeb1892ff4a98fd73ad5';
    $this->assertIdentical($expected_hash, hash('sha256', $file_contents));
    // Ensure that file operations via the phar:// stream wrapper throw an
    // exception for files without the .phar extension.
    try {
        file_exists("phar://{$base}/image-2.jpg/index.php");
        $this->fail('Expected exception failed to be thrown when accessing an invalid phar file.');
    } catch (Exception $e) {
        $this->assertEqual(get_class($e), 'TYPO3\\PharStreamWrapper\\Exception', 'Expected exception thrown when accessing an invalid phar file.');
    }
}