Created APiKeyService and tests

module/Rest/test/Service/ApiKeyServiceTest.php

@@ -0,0 +1,142 @@
+<?php
+namespace ShlinkioTest\Shlink\Rest\Service;
+
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityRepository;
+use PHPUnit_Framework_TestCase as TestCase;
+use Prophecy\Argument;
+use Prophecy\Prophecy\ObjectProphecy;
+use Shlinkio\Shlink\Rest\Entity\ApiKey;
+use Shlinkio\Shlink\Rest\Service\ApiKeyService;
+
+class ApiKeyServiceTest extends TestCase
+{
+    /**
+     * @var ApiKeyService
+     */
+    protected $service;
+    /**
+     * @var ObjectProphecy
+     */
+    protected $em;
+
+    public function setUp()
+    {
+        $this->em = $this->prophesize(EntityManager::class);
+        $this->service = new ApiKeyService($this->em->reveal());
+    }
+
+    /**
+     * @test
+     */
+    public function keyIsProperlyCreated()
+    {
+        $this->em->flush()->shouldBeCalledTimes(1);
+        $this->em->persist(Argument::type(ApiKey::class))->shouldBeCalledTimes(1);
+
+        $key = $this->service->create();
+        $this->assertNull($key->getExpirationDate());
+    }
+
+    /**
+     * @test
+     */
+    public function keyIsProperlyCreatedWithExpirationDate()
+    {
+        $this->em->flush()->shouldBeCalledTimes(1);
+        $this->em->persist(Argument::type(ApiKey::class))->shouldBeCalledTimes(1);
+
+        $date = new \DateTime('2030-01-01');
+        $key = $this->service->create($date);
+        $this->assertSame($date, $key->getExpirationDate());
+    }
+
+    /**
+     * @test
+     */
+    public function checkReturnsFalseWhenKeyIsInvalid()
+    {
+        $repo = $this->prophesize(EntityRepository::class);
+        $repo->findOneBy(['key' => '12345'])->willReturn(null)
+                                            ->shouldBeCalledTimes(1);
+        $this->em->getRepository(ApiKey::class)->willReturn($repo->reveal());
+
+        $this->assertFalse($this->service->check('12345'));
+    }
+
+    /**
+     * @test
+     */
+    public function checkReturnsFalseWhenKeyIsDisabled()
+    {
+        $key = new ApiKey();
+        $key->disable();
+        $repo = $this->prophesize(EntityRepository::class);
+        $repo->findOneBy(['key' => '12345'])->willReturn($key)
+                                            ->shouldBeCalledTimes(1);
+        $this->em->getRepository(ApiKey::class)->willReturn($repo->reveal());
+
+        $this->assertFalse($this->service->check('12345'));
+    }
+
+    /**
+     * @test
+     */
+    public function checkReturnsFalseWhenKeyIsExpired()
+    {
+        $key = new ApiKey();
+        $key->setExpirationDate((new \DateTime())->sub(new \DateInterval('P1D')));
+        $repo = $this->prophesize(EntityRepository::class);
+        $repo->findOneBy(['key' => '12345'])->willReturn($key)
+                                            ->shouldBeCalledTimes(1);
+        $this->em->getRepository(ApiKey::class)->willReturn($repo->reveal());
+
+        $this->assertFalse($this->service->check('12345'));
+    }
+
+    /**
+     * @test
+     */
+    public function checkReturnsTrueWhenConditionsAreFavorable()
+    {
+        $repo = $this->prophesize(EntityRepository::class);
+        $repo->findOneBy(['key' => '12345'])->willReturn(new ApiKey())
+                                            ->shouldBeCalledTimes(1);
+        $this->em->getRepository(ApiKey::class)->willReturn($repo->reveal());
+
+        $this->assertTrue($this->service->check('12345'));
+    }
+
+    /**
+     * @test
+     * @expectedException \Shlinkio\Shlink\Common\Exception\InvalidArgumentException
+     */
+    public function disableThrowsExceptionWhenNoTokenIsFound()
+    {
+        $repo = $this->prophesize(EntityRepository::class);
+        $repo->findOneBy(['key' => '12345'])->willReturn(null)
+                                            ->shouldBeCalledTimes(1);
+        $this->em->getRepository(ApiKey::class)->willReturn($repo->reveal());
+
+        $this->service->disable('12345');
+    }
+
+    /**
+     * @test
+     */
+    public function disableReturnsDisabledKeyWhenFOund()
+    {
+        $key = new ApiKey();
+        $repo = $this->prophesize(EntityRepository::class);
+        $repo->findOneBy(['key' => '12345'])->willReturn($key)
+                                            ->shouldBeCalledTimes(1);
+        $this->em->getRepository(ApiKey::class)->willReturn($repo->reveal());
+
+        $this->em->flush()->shouldBeCalledTimes(1);
+
+        $this->assertTrue($key->isEnabled());
+        $returnedKey = $this->service->disable('12345');
+        $this->assertFalse($key->isEnabled());
+        $this->assertSame($key, $returnedKey);
+    }
+}