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<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
use Piwik\CliMulti\Process;
/**
* Class ProcessTest
* @group Core
*/
class ProcessTest extends PHPUnit_Framework_TestCase
{
/**
* @var Process
*/
private $process;
public function setUp()
{
$this->process = new Process('testPid');
}
public function tearDown()
{
$this->process->finishProcess();
}
/**
* @expectedException \Exception
* @expectedExceptionMessage The given pid has an invalid format
*/
public function test_construct_shouldFailInCasePidIsInvalid()
{
new Process('../../htaccess');
}
public function test_construct_shouldBeNotStarted_IfPidJustCreated()
{
$this->assertFalse($this->process->hasStarted());
}
public function test_construct_shouldBeNotRunning_IfPidJustCreated()
{
$this->assertFalse($this->process->isRunning());
}
public function test_startProcess_finishProcess_ShouldMarkProcessAsStarted()
{
$this->assertFalse($this->process->isRunning());
$this->assertFalse($this->process->hasStarted());
$this->assertFalse($this->process->hasFinished());
$this->process->startProcess();
$this->assertTrue($this->process->isRunning());
$this->assertTrue($this->process->hasStarted());
$this->assertTrue($this->process->isRunning());
$this->assertTrue($this->process->hasStarted());
$this->assertFalse($this->process->hasFinished());
$this->process->startProcess();
$this->assertTrue($this->process->isRunning());
$this->assertTrue($this->process->hasStarted());
$this->assertFalse($this->process->hasFinished());
$this->process->finishProcess();
$this->assertFalse($this->process->isRunning());
$this->assertTrue($this->process->hasStarted());
$this->assertTrue($this->process->hasFinished());
}
public function test_finishProcess_ShouldNotThrowError_IfNotStartedBefore()
{
$this->process->finishProcess();
$this->assertFalse($this->process->isRunning());
$this->assertTrue($this->process->hasStarted());
$this->assertTrue($this->process->hasFinished());
}
public function test_hasStarted()
{
$this->assertTrue($this->process->hasStarted(false));
$this->assertTrue($this->process->hasStarted('6341'));
$this->assertFalse($this->process->hasStarted(''));
}
public function test_isSupported()
{
$this->assertTrue(Process::isSupported(), 'This test does not work on windows or if the commands ps and awk are not available');
}
public function test_getSecondsSinceCreation()
{
sleep(3);
$seconds = $this->process->getSecondsSinceCreation();
$this->assertGreaterThanOrEqual(3, $seconds);
$this->assertLessThanOrEqual(4, $seconds);
}
}
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