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use Higidi\Lock\Strategy\NinjaMutexAdapterStrategy;
use Nimut\TestingFramework\TestCase\UnitTestCase;
use NinjaMutex\Mutex;
use TYPO3\CMS\Core\Locking\LockingStrategyInterface;
/**
* Test case for "\Higidi\Lock\Strategy\NinjaMutexAdapterStrategy".
* @covers \Higidi\Lock\Strategy\NinjaMutexAdapterStrategy
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*/
class NinjaMutexAdapterStrategyTest extends UnitTestCase
{
/**
* @test
*/
public function itImplementsTheLockStrategyInterface()
{
$mutex = $this->prophesize(Mutex::class);
$sut = new NinjaMutexAdapterStrategy($mutex->reveal());
$this->assertInstanceOf(LockingStrategyInterface::class, $sut);
}
/**
* @test
* @expectedException \Higidi\Lock\Exception\InvalidArgumentException
* @expectedExceptionCode 1510158724
*/
public function itThrowsAnInvalidArgumentExceptionIfMutexIsNotPassed()
{
new NinjaMutexAdapterStrategy('blafoo');
}
/**
* @test
*/
public function itReturnsAnExclusiveCapability()
{
$capabilities = NinjaMutexAdapterStrategy::getCapabilities();
$capability = LockingStrategyInterface::LOCK_CAPABILITY_EXCLUSIVE;
$this->assertSame($capability, $capabilities & $capability);
}
/**
* @test
*/
public function itReturnsANoBlockCapability()
{
$capabilities = NinjaMutexAdapterStrategy::getCapabilities();
$capability = LockingStrategyInterface::LOCK_CAPABILITY_NOBLOCK;
$this->assertSame($capability, $capabilities & $capability);
}
/**
* @test
*/
public function itReturnsAPriority()
{
$priority = NinjaMutexAdapterStrategy::getPriority();
$this->assertSame(0, $priority);
}
/**
* @test
*/
public function itAcquireALock()
{
$mutex = $this->prophesize(Mutex::class);
$mutex
->acquireLock(null)
->shouldBeCalled()
->willReturn(true);
$sut = new NinjaMutexAdapterStrategy($mutex->reveal());
$this->assertTrue($sut->acquire());
}
/**
* @test
*/
public function itAcquireANonBlockingLock()
{
$mode = LockingStrategyInterface::LOCK_CAPABILITY_EXCLUSIVE | LockingStrategyInterface::LOCK_CAPABILITY_NOBLOCK;
$mutex = $this->prophesize(Mutex::class);
$mutex
->acquireLock(0)
->shouldBeCalled()
->willReturn(true);
$sut = new NinjaMutexAdapterStrategy($mutex->reveal());
$this->assertTrue($sut->acquire($mode));
}
/**
* @test
*/
public function itReleasesALock()
{
$mutex = $this->prophesize(Mutex::class);
$mutex
->releaseLock()
->shouldBeCalled()
->willReturn(true);
$sut = new NinjaMutexAdapterStrategy($mutex->reveal());
$this->assertTrue($sut->release());
}
/**
* @test
*/
public function itDestroysALock()
{
$mutex = $this->prophesize(Mutex::class);
$mutex
->releaseLock()
->shouldBeCalled()
->willReturn(true);
$sut = new NinjaMutexAdapterStrategy($mutex->reveal());
$sut->destroy();
}
/**
* @test
*/
public function itReturnsTheCurrentLockStatus()
{
$mutex = $this->prophesize(Mutex::class);
$mutex
->isAcquired()
->shouldBeCalled()
->willReturn(true);
$sut = new NinjaMutexAdapterStrategy($mutex->reveal());
$this->assertTrue($sut->isAcquired());
}
}