/**
* Creates the package structure from a test source file.
*
* @return void
*/
protected function setUp()
{
parent::setUp();
$this->packages = self::parseSource(dirname(__FILE__) . '/../../_code/code-5.2.x');
$this->analyzer = new PHP_Depend_Metrics_Dependency_Analyzer();
$this->analyzer->analyze($this->packages);
$this->resultFile = self::createRunResourceURI('pdepend-log.xml');
}
/**
* Tests that {@link PHP_Depend_Log_Summary_Xml::write()} generates the
* expected document structure for the source, but without any applied
* metrics.
*
* @return void
*/
public function testXmlLogWithoutMetrics()
{
$this->packages = self::parseCodeResourceForTest();
$this->analyzer = new PHP_Depend_Metrics_Dependency_Analyzer();
$this->analyzer->analyze($this->packages);
$log = new PHP_Depend_Log_Jdepend_Xml();
$log->setLogFile($this->resultFile);
$log->setCode($this->packages);
$log->log($this->analyzer);
$log->close();
$fileName = 'pdepend-log' . CORE_PACKAGE . '.xml';
$this->assertXmlStringEqualsXmlString($this->getNormalizedPathXml(dirname(__FILE__) . "/_expected/{$fileName}"), file_get_contents($this->resultFile));
}
/**
* Tests that the logger generates an image file.
*
* @return void
*/
public function testGeneratesImageFile()
{
if (extension_loaded('imagick') === false) {
$this->markTestSkipped('No pecl/imagick extension.');
}
$fileName = self::createRunResourceURI('jdepend-test-out.png');
if (file_exists($fileName)) {
unlink($fileName);
}
$nodes = new PHP_Depend_Code_NodeIterator($this->_createPackages(true, true));
$analyzer = new PHP_Depend_Metrics_Dependency_Analyzer();
$analyzer->analyze($nodes);
$logger = new PHP_Depend_Log_Jdepend_Chart();
$logger->setLogFile($fileName);
$logger->setCode($nodes);
$logger->log($analyzer);
$this->assertFileNotExists($fileName);
$logger->close();
$this->assertFileExists($fileName);
$info = getimagesize($fileName);
$this->assertEquals(390, $info[0]);
$this->assertEquals(250, $info[1]);
$this->assertEquals('image/png', $info['mime']);
unlink($fileName);
}
/**
* Tests the generated package metrics.
*
* @return void
*/
public function testGenerateMetrics()
{
$visitor = new PHP_Depend_Metrics_Dependency_Analyzer();
$packages = self::parseCodeResourceForTest();
$visitor->analyze($packages);
$actual = array();
foreach ($packages as $package) {
$actual[$package->getName()] = $visitor->getStats($package);
}
self::assertEquals($this->_input, $actual);
}
