/**
* Tests the extract Method.
*
* @group JArchive
* @return void
*
* @covers Joomla\Archive\Gzip::extract
* @covers Joomla\Archive\Gzip::getFilePosition
*/
public function testExtractWithStreams()
{
if (!ArchiveGzip::isSupported()) {
$this->markTestSkipped('Gzip files can not be extracted.');
return;
}
try {
$this->object->extract(__DIR__ . '/logo.gz', self::$outputPath . '/logo-gz.png', array('use_streams' => true));
} catch (\RuntimeException $e) {
$this->assertTrue(is_file(self::$outputPath . '/logo-gz.png'));
}
$this->assertTrue(is_file(self::$outputPath . '/logo-gz.png'));
if (is_file(self::$outputPath . '/logo-gz.png')) {
unlink(self::$outputPath . '/logo-gz.png');
}
}
/**
* Tests extracting gzip.
*
* @return void
*
* @covers Joomla\Archive\Archive::extract
* @since 1.0
*/
public function testExtractGzip()
{
if (!is_dir($this->outputPath)) {
$this->markTestSkipped("Couldn't create folder.");
return;
}
if (!is_writable($this->outputPath) || !is_writable($this->fixture->options['tmp_path'])) {
$this->markTestSkipped("Folder not writable.");
return;
}
if (!ArchiveGzip::isSupported()) {
$this->markTestSkipped('Gzip files can not be extracted.');
return;
}
$this->fixture->extract(__DIR__ . '/logo.gz', $this->outputPath . '/logo-gz.png');
$this->assertTrue(is_file($this->outputPath . '/logo-gz.png'));
if (is_file($this->outputPath . '/logo-gz.png')) {
unlink($this->outputPath . '/logo-gz.png');
}
}
/**
* Tests the isSupported Method.
*
* @group JArchive
* @return void
*
* @covers Joomla\Archive\Gzip::isSupported
*/
public function testIsSupported()
{
$this->assertEquals(extension_loaded('zlib'), ArchiveGzip::isSupported());
}