From e55d5c7c15411eb58dd99113d94ee8ba55fd414a Mon Sep 17 00:00:00 2001 From: Igor Scheller Date: Tue, 31 Oct 2017 19:26:48 +0100 Subject: [PATCH] Added database tests --- ...st.php => DatabaseServiceProviderTest.php} | 21 +- tests/Feature/Database/DatabaseTest.php | 25 +++ tests/Unit/Database/DbTest.php | 192 ++++++++++++++++++ 3 files changed, 221 insertions(+), 17 deletions(-) rename tests/Feature/Database/{DatabaseServiceProviderConnectionTest.php => DatabaseServiceProviderTest.php} (58%) create mode 100644 tests/Feature/Database/DatabaseTest.php create mode 100644 tests/Unit/Database/DbTest.php diff --git a/tests/Feature/Database/DatabaseServiceProviderConnectionTest.php b/tests/Feature/Database/DatabaseServiceProviderTest.php similarity index 58% rename from tests/Feature/Database/DatabaseServiceProviderConnectionTest.php rename to tests/Feature/Database/DatabaseServiceProviderTest.php index 636fba2e..d5fdd108 100644 --- a/tests/Feature/Database/DatabaseServiceProviderConnectionTest.php +++ b/tests/Feature/Database/DatabaseServiceProviderTest.php @@ -5,21 +5,20 @@ namespace Engelsystem\Test\Feature\Database; use Engelsystem\Application; use Engelsystem\Config\Config; use Engelsystem\Database\DatabaseServiceProvider; -use PHPUnit\Framework\TestCase; -use PHPUnit_Framework_MockObject_MockObject; +use PHPUnit_Framework_MockObject_MockObject as MockObject; -class DatabaseServiceProviderConnectionTest extends TestCase +class DatabaseServiceProviderTest extends DatabaseTest { /** * @covers \Engelsystem\Database\DatabaseServiceProvider::register() */ public function testRegister() { - /** @var PHPUnit_Framework_MockObject_MockObject|Config $config */ + /** @var MockObject|Config $config */ $config = $this->getMockBuilder(Config::class) ->getMock(); - /** @var PHPUnit_Framework_MockObject_MockObject|Application $app */ + /** @var MockObject|Application $app */ $app = $this->getMockBuilder(Application::class) ->setMethods(['get']) ->getMock(); @@ -38,16 +37,4 @@ class DatabaseServiceProviderConnectionTest extends TestCase $serviceProvider = new DatabaseServiceProvider($app); $serviceProvider->register(); } - - private function getDbConfig() - { - $configValues = require __DIR__ . '/../../../config/config.default.php'; - $configFile = __DIR__ . '/../../../config/config.php'; - - if (file_exists($configFile)) { - $configValues = array_replace_recursive($configValues, require $configFile); - } - - return $configValues['database']; - } } diff --git a/tests/Feature/Database/DatabaseTest.php b/tests/Feature/Database/DatabaseTest.php new file mode 100644 index 00000000..11df6779 --- /dev/null +++ b/tests/Feature/Database/DatabaseTest.php @@ -0,0 +1,25 @@ +assertFalse($result); + + $result = Db::connect('sqlite::memory'); + $this->assertTrue($result); + } + + /** + * @covers \Engelsystem\Database\Db::query() + */ + public function testQuery() + { + $stm = Db::query('SELECT * FROM test_data'); + $this->assertEquals('00000', $stm->errorCode()); + + $stm = Db::query('SELECT * FROM test_data WHERE id = ?', [4]); + $this->assertEquals('00000', $stm->errorCode()); + } + + /** + * @covers \Engelsystem\Database\Db::unprepared() + */ + public function testUnprepared() + { + $return = Db::unprepared('SELECT * FROM test_data WHERE id = 3'); + $this->assertTrue($return); + } + + /** + * @covers \Engelsystem\Database\Db::select() + */ + public function testSelect() + { + $return = Db::select('SELECT * FROM test_data'); + $this->assertTrue(count($return) > 3); + + $return = Db::select('SELECT * FROM test_data WHERE id = ?', [2]); + $this->assertCount(1, $return); + } + + /** + * @covers \Engelsystem\Database\Db::selectOne() + */ + public function testSelectOne() + { + $return = Db::selectOne('SELECT * FROM test_data'); + $this->assertEquals('Foo', $return['data']); + + $return = Db::selectOne('SELECT * FROM test_data WHERE id = -1'); + $this->assertEmpty($return); + + $return = Db::selectOne('SELECT * FROM test_data WHERE id = ?', [3]); + $return = array_pop($return); + $this->assertTrue(!is_array($return)); + } + + /** + * @covers \Engelsystem\Database\Db::insert() + */ + public function testInsert() + { + $count = Db::insert("INSERT INTO test_data (id, data) VALUES (5, 'Some random text'), (6, 'another text')"); + $this->assertEquals(2, $count); + + $count = Db::insert('INSERT INTO test_data(id, data) VALUES (:id, :alias)', ['id' => 7, 'alias' => 'Blafoo']); + $this->assertEquals(1, $count); + } + + /** + * @covers \Engelsystem\Database\Db::update() + */ + public function testUpdate() + { + $count = Db::update("UPDATE test_data SET data='NOPE' WHERE data LIKE '%Replaceme%'"); + $this->assertEquals(3, $count); + + $count = Db::update("UPDATE test_data SET data=? WHERE data LIKE '%NOPE%'", ['Some random text!']); + $this->assertEquals(3, $count); + } + + /** + * @covers \Engelsystem\Database\Db::delete() + */ + public function testDelete() + { + $count = Db::delete('DELETE FROM test_data WHERE id=1'); + $this->assertEquals(1, $count); + + $count = Db::delete('DELETE FROM test_data WHERE data LIKE ?', ['%Replaceme%']); + $this->assertEquals(3, $count); + } + + /** + * @covers \Engelsystem\Database\Db::statement() + */ + public function testStatement() + { + $return = Db::statement('SELECT * FROM test_data WHERE id = 3'); + $this->assertTrue($return); + + $return = Db::statement('SELECT * FROM test_data WHERE id = ?', [2]); + $this->assertTrue($return); + } + + /** + * @covers \Engelsystem\Database\Db::getError() + */ + public function testGetError() + { + try { + Db::statement('foo'); + } catch (Throwable $e) { + } + + $error = Db::getError(); + $this->assertTrue(is_array($error)); + $this->assertEquals('near "foo": syntax error', $error[2]); + + $db = new Db(); + $refObject = new ReflectionObject($db); + $refProperty = $refObject->getProperty('stm'); + $refProperty->setAccessible(true); + $refProperty->setValue(null, null); + + $error = Db::getError(); + $this->assertEquals([-1, null, null], $error); + } + + /** + * @covers \Engelsystem\Database\Db::getPdo() + */ + public function testGetPdo() + { + $pdo = Db::getPdo(); + $this->assertInstanceOf(PDO::class, $pdo); + } + + /** + * @covers \Engelsystem\Database\Db::getStm() + */ + public function testGetStm() + { + $stm = Db::getStm(); + $this->assertInstanceOf(PDOStatement::class, $stm); + } + + /** + * Setup in memory database + */ + protected function setUp() + { + Db::connect('sqlite::memory:'); + Db::getPdo()->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); + Db::query( + ' + CREATE TABLE test_data( + id INT PRIMARY KEY NOT NULL, + data TEXT NOT NULL + ); + '); + Db::query('CREATE UNIQUE INDEX test_data_id_uindex ON test_data (id);'); + Db::insert(" + INSERT INTO test_data (id, data) + VALUES + (1, 'Foo'), + (2, 'Bar'), + (3, 'Batz'), + (4, 'Lorem ipsum dolor sit'), + (10, 'Replaceme ipsum dolor sit amet'), + (11, 'Lorem Replaceme dolor sit amet'), + (12, 'Lorem ipsum Replaceme sit amet') + ;"); + } +}