public function testReadableTransactions()
{
// TODO: When we have semi-durable fixtures, use those instead. This is
// extremely hacky.
LiskDAO::endIsolateAllLiskEffectsToTransactions();
try {
$data = Filesystem::readRandomCharacters(32);
$obj = new HarbormasterScratchTable();
$obj->openTransaction();
$obj->setData($data);
$obj->save();
$loaded = id(new HarbormasterScratchTable())->loadOneWhere('data = %s', $data);
$obj->killTransaction();
$this->assertEqual(true, $loaded !== null, "Reads inside transactions should have transaction visibility.");
LiskDAO::beginIsolateAllLiskEffectsToTransactions();
} catch (Exception $ex) {
LiskDAO::beginIsolateAllLiskEffectsToTransactions();
throw $ex;
}
}
protected function willRunOneTest($test)
{
$config = $this->getComputedConfiguration();
if ($config[self::PHABRICATOR_TESTCONFIG_BUILD_STORAGE_FIXTURES]) {
LiskDAO::beginIsolateAllLiskEffectsToTransactions();
}
}
public function testCounters()
{
$obj = new HarbormasterObject();
$conn_w = $obj->establishConnection('w');
// Test that the counter bascially behaves as expected.
$this->assertEqual(1, LiskDAO::loadNextCounterID($conn_w, 'a'));
$this->assertEqual(2, LiskDAO::loadNextCounterID($conn_w, 'a'));
$this->assertEqual(3, LiskDAO::loadNextCounterID($conn_w, 'a'));
// This first insert is primarily a test that the previous LAST_INSERT_ID()
// value does not bleed into the creation of a new counter.
$this->assertEqual(1, LiskDAO::loadNextCounterID($conn_w, 'b'));
$this->assertEqual(2, LiskDAO::loadNextCounterID($conn_w, 'b'));
// These inserts alternate database connections. Since unit tests are
// transactional by default, we need to break out of them or we'll deadlock
// since the transactions don't normally close until we exit the test.
LiskDAO::endIsolateAllLiskEffectsToTransactions();
try {
$conn_1 = $obj->establishConnection('w', $force_new = true);
$conn_2 = $obj->establishConnection('w', $force_new = true);
$this->assertEqual(1, LiskDAO::loadNextCounterID($conn_1, 'z'));
$this->assertEqual(2, LiskDAO::loadNextCounterID($conn_2, 'z'));
$this->assertEqual(3, LiskDAO::loadNextCounterID($conn_1, 'z'));
$this->assertEqual(4, LiskDAO::loadNextCounterID($conn_2, 'z'));
$this->assertEqual(5, LiskDAO::loadNextCounterID($conn_1, 'z'));
LiskDAO::beginIsolateAllLiskEffectsToTransactions();
} catch (Exception $ex) {
LiskDAO::beginIsolateAllLiskEffectsToTransactions();
throw $ex;
}
}