/**
* Tests the generated package metrics.
*
* @return void
*/
public function testGenerateMetrics()
{
$visitor = new DependencyAnalyzer();
$namespaces = self::parseCodeResourceForTest();
$visitor->analyze($namespaces);
$actual = array();
foreach ($namespaces as $namespace) {
$actual[$namespace->getName()] = $visitor->getStats($namespace);
}
$this->assertEquals($this->input, $actual);
}
/**
* Tests that {@link \PDepend\Report\Jdepend\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 DependencyAnalyzer();
$this->analyzer->analyze($this->packages);
$log = new Xml();
$log->setLogFile($this->resultFile);
$log->setArtifacts($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);
}
$nodes = new ASTArtifactList($this->_createPackages(true, true));
$analyzer = new DependencyAnalyzer();
$analyzer->analyze($nodes);
$logger = new Chart();
$logger->setLogFile($fileName);
$logger->setArtifacts($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);
}
