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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. |
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*/ |
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declare(strict_types=1); |
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namespace PSR7SessionsTest\Storageless\Session; |
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use PHPUnit\Framework\MockObject\MockObject; |
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use PHPUnit\Framework\TestCase; |
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use PSR7Sessions\Storageless\Session\LazySession; |
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use PSR7Sessions\Storageless\Session\SessionInterface; |
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use function uniqid; |
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/** |
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* @covers \PSR7Sessions\Storageless\Session\LazySession |
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*/ |
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final class LazySessionTest extends TestCase |
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{ |
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/** @var SessionInterface|MockObject */ |
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private $wrappedSession; |
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/** @var callable|MockObject */ |
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private $sessionLoader; |
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/** @var LazySession */ |
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private $lazySession; |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function setUp() : void |
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{ |
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$this->wrappedSession = $this->createMock(SessionInterface::class); |
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/** @var callable|MockObject $sessionLoader */ |
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$sessionLoader = $this->getMockBuilder(\stdClass::class)->setMethods(['__invoke'])->getMock(); |
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$this->sessionLoader = $sessionLoader; |
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$this->lazySession = LazySession::fromContainerBuildingCallback($this->sessionLoader); |
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} |
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public function testLazyNonInitializedSessionIsAlwaysNotChanged() : void |
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{ |
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$this->sessionLoader->expects(self::never())->method('__invoke'); |
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self::assertFalse($this->lazySession->hasChanged()); |
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} |
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public function testHasChanged() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::at(1))->method('hasChanged')->willReturn(true); |
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$this->wrappedSession->expects(self::at(2))->method('hasChanged')->willReturn(false); |
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$this->forceWrappedSessionInitialization(); |
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self::assertTrue($this->lazySession->hasChanged()); |
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self::assertFalse($this->lazySession->hasChanged()); |
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} |
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public function testHas() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::exactly(2))->method('has')->willReturnMap([ |
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['foo', false], |
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['bar', true], |
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]); |
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self::assertFalse($this->lazySession->has('foo')); |
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self::assertTrue($this->lazySession->has('bar')); |
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} |
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public function testGet() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::exactly(3))->method('get')->willReturnMap([ |
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['foo', null, 'bar'], |
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['baz', null, 'tab'], |
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['baz', 'default', 'taz'], |
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]); |
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self::assertSame('bar', $this->lazySession->get('foo')); |
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self::assertSame('tab', $this->lazySession->get('baz')); |
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self::assertSame('taz', $this->lazySession->get('baz', 'default')); |
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} |
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public function testRemove() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::exactly(2))->method('remove')->with(self::logicalOr('foo', 'bar')); |
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$this->lazySession->remove('foo'); |
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$this->lazySession->remove('bar'); |
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} |
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public function testClear() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::exactly(2))->method('clear'); |
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$this->lazySession->clear(); |
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$this->lazySession->clear(); |
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} |
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public function testSet() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this |
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->wrappedSession |
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->expects(self::exactly(2)) |
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->method('set') |
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->with(self::logicalOr('foo', 'baz'), self::logicalOr('bar', 'tab')); |
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$this->lazySession->set('foo', 'bar'); |
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$this->lazySession->set('baz', 'tab'); |
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} |
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public function testIsEmpty() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::at(0))->method('isEmpty')->willReturn(true); |
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$this->wrappedSession->expects(self::at(1))->method('isEmpty')->willReturn(false); |
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self::assertTrue($this->lazySession->isEmpty()); |
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self::assertFalse($this->lazySession->isEmpty()); |
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} |
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public function testJsonSerialize() : void |
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{ |
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$this->wrappedSessionWillBeLoaded(); |
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$this->wrappedSession->expects(self::at(0))->method('jsonSerialize')->willReturn((object) ['foo' => 'bar']); |
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$this->wrappedSession->expects(self::at(1))->method('jsonSerialize')->willReturn((object) ['baz' => 'tab']); |
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self::assertEquals((object) ['foo' => 'bar'], $this->lazySession->jsonSerialize()); |
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self::assertEquals((object) ['baz' => 'tab'], $this->lazySession->jsonSerialize()); |
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} |
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private function wrappedSessionWillBeLoaded() : void |
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{ |
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$this->sessionLoader->expects(self::once())->method('__invoke')->willReturn($this->wrappedSession); |
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} |
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private function forceWrappedSessionInitialization() : void |
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{ |
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// no-op operation that is known to trigger session lazy-loading |
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$this->lazySession->remove(uniqid('nonExisting', true)); |
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} |
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} |
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psr7-sessions /
storageless
Loading history...
Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.