2 files changed, 160 insertions, 0 deletions
diff --git a/tests/Unit/Config/ConfigServiceProviderTest.php b/tests/Unit/Config/ConfigServiceProviderTest.php
new file mode 100644
index 00000000..c8be4b7d
--- /dev/null
+++ b/tests/Unit/Config/ConfigServiceProviderTest.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Config;
+
+use Engelsystem\Application;
+use Engelsystem\Config\Config;
+use Engelsystem\Config\ConfigServiceProvider;
+use Engelsystem\Test\Unit\ServiceProviderTest;
+use PHPUnit_Framework_MockObject_MockObject;
+
+class ConfigServiceProviderTest extends ServiceProviderTest
+{
+    /**
+     * @covers \Engelsystem\Config\ConfigServiceProvider::register()
+     */
+    public function testRegister()
+    {
+        /** @var PHPUnit_Framework_MockObject_MockObject|Config $config */
+        $config = $this->getMockBuilder(Config::class)
+            ->getMock();
+
+        $app = $this->getApp(['make', 'instance', 'get']);
+        Application::setInstance($app);
+
+        $this->setExpects($app, 'make', [Config::class], $config);
+        $this->setExpects($app, 'instance', ['config', $config]);
+        $this->setExpects($app, 'get', ['path.config'], __DIR__ . '/../../../config', $this->atLeastOnce());
+
+        $this->setExpects($config, 'set', null, null, $this->exactly(2));
+        $this->setExpects($config, 'get', [null], []);
+
+        $configFile = __DIR__ . '/../../../config/config.php';
+        $configExists = file_exists($configFile);
+        if (!$configExists) {
+            file_put_contents($configFile, '<?php return [];');
+        }
+
+        $serviceProvider = new ConfigServiceProvider($app);
+        $serviceProvider->register();
+
+        if (!$configExists) {
+            unlink($configFile);
+        }
+    }
+}
diff --git a/tests/Unit/Config/ConfigTest.php b/tests/Unit/Config/ConfigTest.php
new file mode 100644
index 00000000..043599fd
--- /dev/null
+++ b/tests/Unit/Config/ConfigTest.php
@@ -0,0 +1,115 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Config;
+
+use Engelsystem\Config\Config;
+use PHPUnit\Framework\TestCase;
+
+class ConfigTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Config\Config::get
+     */
+    public function testGet()
+    {
+        $config = new Config();
+
+        $config->set('test', 'FooBar');
+        $this->assertEquals(['test' => 'FooBar'], $config->get(null));
+        $this->assertEquals('FooBar', $config->get('test'));
+
+        $this->assertEquals('defaultValue', $config->get('notExisting', 'defaultValue'));
+
+        $this->assertNull($config->get('notExisting'));
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::set
+     */
+    public function testSet()
+    {
+        $config = new Config();
+
+        $config->set('test', 'FooBar');
+        $this->assertEquals('FooBar', $config->get('test'));
+
+        $config->set([
+            'name' => 'Engelsystem',
+            'mail' => ['user' => 'test'],
+        ]);
+        $this->assertEquals('Engelsystem', $config->get('name'));
+        $this->assertEquals(['user' => 'test'], $config->get('mail'));
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::has
+     */
+    public function testHas()
+    {
+        $config = new Config();
+
+        $this->assertFalse($config->has('test'));
+
+        $config->set('test', 'FooBar');
+        $this->assertTrue($config->has('test'));
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::remove
+     */
+    public function testRemove()
+    {
+        $config = new Config();
+        $config->set(['foo' => 'bar', 'test' => '123']);
+
+        $config->remove('foo');
+        $this->assertEquals(['test' => '123'], $config->get(null));
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::__get
+     */
+    public function testMagicGet()
+    {
+        $config = new Config();
+
+        $config->set('test', 'FooBar');
+        $this->assertEquals('FooBar', $config->test);
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::__set
+     */
+    public function testMagicSet()
+    {
+        $config = new Config();
+
+        $config->test = 'FooBar';
+        $this->assertEquals('FooBar', $config->get('test'));
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::__isset
+     */
+    public function testMagicIsset()
+    {
+        $config = new Config();
+
+        $this->assertFalse(isset($config->test));
+
+        $config->set('test', 'FooBar');
+        $this->assertTrue(isset($config->test));
+    }
+
+    /**
+     * @covers \Engelsystem\Config\Config::__unset
+     */
+    public function testMagicUnset()
+    {
+        $config = new Config();
+        $config->set(['foo' => 'bar', 'test' => '123']);
+
+        unset($config->foo);
+        $this->assertEquals(['test' => '123'], $config->get(null));
+    }
+}