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<?php |
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use PHPUnit\Framework\TestCase; |
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class DatabaseTest extends TestCase |
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{ |
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protected $className = '\Suricate\Database'; |
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protected $tableName = 'users'; |
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protected function setupData() |
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{ |
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$pdo = new PDO('sqlite:/tmp/test.db'); |
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$pdo->exec("DROP TABLE IF EXISTS `" . $this->tableName ."`"); |
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$pdo->exec("CREATE TABLE `" .$this->tableName. "` (`id` INTEGER PRIMARY KEY,`name` varchar(50) DEFAULT NULL,`date_added` datetime NOT NULL)"); |
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$stmt = $pdo->prepare("INSERT INTO `" . $this->tableName . "` (name, date_added) VALUES (:name, :date)"); |
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$values = [ |
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['John', '2019-01-10 00:00:00'], |
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['Paul', '2019-01-11 00:00:00'], |
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['Robert', '2019-01-12 00:00:00'] |
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]; |
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foreach ($values as $value) { |
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$stmt->execute(['name' => $value[0], 'date' => $value[1]]); |
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} |
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} |
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protected function getDatabase() |
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{ |
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$className = $this->className; |
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$database = new $className(); |
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$database->configure([ |
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'type' => 'sqlite', |
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'file' => '/tmp/test.db', |
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]); |
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return $database; |
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} |
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public function setUp() |
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{ |
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$this->setupData(); |
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} |
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public function testContructor() |
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{ |
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$className = $this->className; |
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$database = new $className(); |
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$this->assertNull($database->getConfig()); |
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$reflection = new \ReflectionClass(get_class($database)); |
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$property = $reflection->getProperty('handler'); |
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$property->setAccessible(true); |
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$this->assertEquals($property->getValue($database), false); |
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} |
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public function testGetSetConfig() |
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{ |
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$className = $this->className; |
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$configName = "testConfig"; |
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$database = new $className(); |
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$this->assertNull($database->getConfig()); |
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$retVar = $database->setConfig($configName); |
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$this->assertInstanceOf($className, $retVar); |
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$this->assertEquals($configName, $database->getConfig()); |
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} |
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public function testConnect() |
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{ |
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$database = $this->getDatabase(); |
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$database->query("SELECT * FROM users"); |
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$reflection = new \ReflectionClass(get_class($database)); |
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$property = $reflection->getProperty('handler'); |
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$property->setAccessible(true); |
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$this->assertInstanceOf('\PDO', $property->getValue($database)); |
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} |
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public function testUnsupportedHandler() |
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{ |
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$className = $this->className; |
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$database = new $className(); |
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$database->configure([ |
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'type' => 'my-pdo-handler', |
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]); |
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$this->expectException(\Exception::class); |
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$database->query("SELECT * FROM users"); |
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} |
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public function testFetchAll() |
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{ |
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$database = $this->getDatabase(); |
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$queryResult = $database->query("SELECT * FROM `" . $this->tableName . "`"); |
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$this->assertEquals($queryResult->fetchAll(), [ |
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['id' => '1', 'name' => 'John', 'date_added' => '2019-01-10 00:00:00'], |
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['id' => '2', 'name' => 'Paul', 'date_added' => '2019-01-11 00:00:00'], |
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['id' => '3', 'name' => 'Robert', 'date_added' => '2019-01-12 00:00:00'], |
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]); |
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} |
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public function testFetch() |
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{ |
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$database = $this->getDatabase(); |
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$database->query("SELECT * FROM `" . $this->tableName . "`"); |
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// Record 1 |
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$this->assertSame(['id' => '1', 'name' => 'John', 'date_added' => '2019-01-10 00:00:00'], $database->fetch()); |
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// Record 2 |
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$this->assertSame(['id' => '2', 'name' => 'Paul', 'date_added' => '2019-01-11 00:00:00'], $database->fetch()); |
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// Record 3 |
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$this->assertSame(['id' => '3', 'name' => 'Robert', 'date_added' => '2019-01-12 00:00:00'], $database->fetch()); |
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// No more records |
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$this->assertFalse($database->fetch()); |
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} |
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public function testFetchObject() |
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{ |
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$database = $this->getDatabase(); |
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$database->query("SELECT * FROM `" . $this->tableName . "`"); |
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$result = $database->fetchObject(); |
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$expected = new \stdClass; |
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$expected->id = '1'; |
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$expected->name = 'John'; |
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$expected->date_added = '2019-01-10 00:00:00'; |
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$this->assertEquals($expected, $result); |
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$this->assertSame($expected->id, $result->id); |
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} |
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public function testFetchColumn() |
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{ |
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$database = $this->getDatabase(); |
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$database->query("SELECT * FROM `" . $this->tableName . "` WHERE id=2"); |
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$this->assertSame('2', $database->fetchColumn()); |
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$database->query("SELECT * FROM `" . $this->tableName . "` WHERE id=2"); |
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$this->assertSame('Paul', $database->fetchColumn(1)); |
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$this->assertFalse($database->fetchColumn(1)); |
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} |
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public function testLastInsertId() |
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{ |
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$database = $this->getDatabase(); |
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$database->query("INSERT INTO `" . $this->tableName . "` (name, date_added) VALUES ('Rodrigo', '2019-01-13 00:00:00')"); |
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$this->assertSame('4', $database->lastInsertId(), 'Test last inserted id'); |
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} |
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public function testGetColumnCount() |
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{ |
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$database = $this->getDatabase(); |
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$database->query("SELECT * FROM `" . $this->tableName . "`"); |
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$this->assertEquals(3, $database->getColumnCount()); |
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} |
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protected function tearDown() |
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{ |
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if (is_file('/tmp/test.db')) { |
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unlink('/tmp/test.db'); |
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} |
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} |
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} |
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suricate-php /
framework
