Implemented OptionalGetParameterService

application/symfony/tests/Unit/Domain/ParameterManagement/OptionalGetParameterServiceTest.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace tests\Unit\Domain\ParameterManagement;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Infinito\Domain\ParameterManagement\OptionalGetParameterServiceInterface;
+use Infinito\Domain\ParameterManagement\OptionalGetParameterService;
+use Infinito\Exception\UnvalidParameterException;
+use Infinito\Exception\NotDefinedException;
+
+/**
+ * @author kevinfrantz
+ */
+class OptionalGetParameterServiceTest extends TestCase
+{
+    /**
+     * @var Request
+     */
+    private $currentRequest;
+
+    /**
+     * @var RequestStack
+     */
+    private $requestStack;
+
+    /**
+     * @var OptionalGetParameterServiceInterface
+     */
+    private $optionalGetParameterService;
+
+    public function setUp(): void
+    {
+        $this->currentRequest = new Request();
+        $this->requestStack = $this->createMock(RequestStack::class);
+        $this->requestStack->method('getCurrentRequest')->willReturn($this->currentRequest);
+        $this->optionalGetParameterService = new OptionalGetParameterService($this->requestStack);
+    }
+
+    public function testConstructor(): void
+    {
+        $this->expectException(UnvalidParameterException::class);
+        $this->currentRequest->query->set('asdwgwe', 'adasa');
+        new OptionalGetParameterService($this->requestStack);
+    }
+
+    public function testHasAndGetParameter(): void
+    {
+        foreach (OptionalGetParameterServiceInterface::OPTIONAL_PARAMETERS as $key) {
+            $this->assertFalse($this->optionalGetParameterService->hasParameter($key));
+            $this->currentRequest->query->set($key, 'adasa');
+            $this->assertTrue($this->optionalGetParameterService->hasParameter($key));
+            $this->assertEquals('adasa', $this->optionalGetParameterService->getParameter($key));
+        }
+        $this->expectException(UnvalidParameterException::class);
+        $this->optionalGetParameterService->getParameter('12312312asdas');
+    }
+
+    public function testSetParameterException(): void
+    {
+        $this->expectException(NotDefinedException::class);
+        $this->optionalGetParameterService->getParameter(OptionalGetParameterServiceInterface::VERSION_PARAMETER);
+    }
+}