Add Module model and tests

src/Models/Module.php

@@ -0,0 +1,51 @@
+<?php
+declare(strict_types=1);
+
+namespace LotGD\Core\Models;
+
+use Doctrine\ORM\EntityManagerInterface;
+use LotGD\Core\Tools\Model\Creator;
+use LotGD\Core\Tools\Model\Deletor;
+
+/**
+ * An installed module in the system. Note that module metadata is stored in
+ * the composer.json for each module.
+ * @Entity
+ * @Table(name="modules")
+ */
+class Module
+{
+    use Creator;
+    use Deletor;
+
+    /** @Id @Column(type="string", unique=true); */
+    private $library;
+
+    /** @Column(type="datetime") */
+    private $created;
+
+    public function __construct(string $library)
+    {
+        $this->createdAt = new \DateTime();
+        $this->library = $library;
+    }
+
+    /**
+     * Returns the time this module was added to the system.
+     * @return DateTime
+     */
+    public function getCreated(): \DateTime
+    {
+        return $this->created;
+    }
+
+    /**
+     * Returns the library of this module, in the form 'vendor/project-name', usable
+     * by the Composer package manager.
+     * @return string
+     */
+    public function getLibrary(): string
+    {
+        return $this->library;
+    }
+}

tests/Models/ModuleTest.php

@@ -0,0 +1,30 @@
+<?php
+declare(strict_types=1);
+
+namespace LotGD\Core\Tests\Models;
+
+use LotGD\Core\Models\Module;
+use LotGD\Core\Tests\ModelTestCase;
+
+/**
+ * Tests for module management.
+ */
+class ModuleTest extends ModelTestCase
+{
+    /** @var string default data set */
+    protected $dataset = "module";
+
+    /**
+     * Test getter methods
+     */
+    public function testGetters()
+    {
+        $em = $this->getEntityManager();
+        $scene = $em->getRepository(Module::class)->find('lotgd/test');
+
+        $this->assertEquals("lotgd/test", $scene->getLibrary());
+        $this->assertEquals(new \DateTime('2016-05-01'), $scene->getCreated());
+
+        $em->flush();
+    }
+}

tests/datasets/module.yml

@@ -0,0 +1,4 @@
+modules:
+    -
+        library: "lotgd/test"
+        createdAt: "2016-05-01"