/**
* @test
*/
public function runInTransactionShouldInvokeRollbackOnFailure()
{
// given
Db::getInstance()->enableTransactions();
$dbHandle = Mock::mock();
$db = new Db(false);
$db->_dbHandle = $dbHandle;
//when
CatchException::when($db)->runInTransaction(array(new Sample(), 'exceptionMethod'));
//then
CatchException::assertThat()->isInstanceOf('InvalidArgumentException');
Mock::verify($dbHandle)->beginTransaction();
Mock::verify($dbHandle)->neverReceived()->commitTransaction();
Mock::verify($dbHandle)->rollBack();
}
/**
* @test
*/
public function shouldSubstituteParams()
{
//given
$pdoStatement = Mock::mock();
$pdo = Mock::mock();
$db = Mock::mock('Ouzo\\Db');
$db->_dbHandle = $pdo;
Mock::when($pdo)->query(Mock::anyArgList())->thenReturn($pdoStatement);
Mock::when($pdo)->quote("bob")->thenReturn("'bob'");
Mock::when($pdoStatement)->fetchAll(Mock::anyArgList())->thenReturn(array());
$modelQueryBuilder = new ModelQueryBuilder(SimpleModel::metaInstance(), $db);
//when
$modelQueryBuilder->where(array('name' => 'bob'))->options(array(Options::EMULATE_PREPARES => true))->fetchAll();
//then
Mock::verify($pdo)->query("SELECT simple_models.name AS _simple_models_name, simple_models.id AS _simple_models_id FROM simple_models WHERE name = 'bob'");
}
/**
* @test
*/
public function shouldVerifyMethodIsCalledNTimesForAnyArgs()
{
//given
$mock = Mock::mock('MockTestClass');
//when
$mock->method("something else 1");
$mock->method("something else 2");
$mock->method("something else 3");
//then
Mock::verify($mock)->receivedTimes(3)->method(Mock::any());
}
/**
* @test
*/
public function shouldNotTryToDeleteIfEmptyInClause()
{
//given
$mockDb = Mock::create('\\Ouzo\\Db');
$builder = new ModelQueryBuilder(new Product(), $mockDb);
//when
$affectedRows = $builder->where(array('name' => array()))->deleteAll();
//then
$this->assertEquals(0, $affectedRows);
//no interaction with db
Mock::verify($mockDb)->neverReceived();
}
/**
* @test
*/
public function shouldNotCallMapFunctionOnSkippedElements()
{
//given
$iterator = new \ArrayIterator(array(1, 2, 3));
$mapper = Mock::create();
Mock::when($mapper)->map(Mock::anyArgList())->thenAnswer(function (MethodCall $methodCall) {
return Arrays::first($methodCall->arguments);
});
//when
$result = FluentIterator::from($iterator)->map(function ($elem) use($mapper) {
return $mapper->map($elem);
})->skip(1)->limit(1);
//then
$this->assertEquals(array(2), array_values($result->toArray()));
Mock::verify($mapper)->neverReceived()->map(1);
Mock::verify($mapper)->neverReceived()->map(3);
}
