def thread_func(testclass, mainTransaction, funcToRun):
self.assertIsNone(LockingTransaction.get())
LockingTransaction._transactions.local = LockingTransaction()
LockingTransaction._transactions.local._info = Info(TransactionState.Running, LockingTransaction._transactions.local._startPoint)
funcToRun(testclass, mainTransaction)
LockingTransaction._transactions = thread_local()
self.assertIsNone(LockingTransaction.get())
def thread_func(testclass, mainTransaction, funcToRun):
self.assertIsNone(LockingTransaction.get())
LockingTransaction._transactions.local = LockingTransaction()
LockingTransaction._transactions.local._info = Info(
TransactionState.Running,
LockingTransaction._transactions.local._startPoint)
funcToRun(testclass, mainTransaction)
LockingTransaction._transactions = thread_local()
self.assertIsNone(LockingTransaction.get())
def secondary(testclass, mainTransaction):
testclass.assertIsInstance(LockingTransaction.get(),
LockingTransaction)
testclass.assertIsInstance(LockingTransaction.ensureGet(),
LockingTransaction)
# Make sure we're getting a unique locking transaction in this auxiliary thread
testclass.assertNotEqual(LockingTransaction.ensureGet(),
mainTransaction)
def testCreateThreadLocal_PASS(self):
with running_transaction(self):
def secondary(testclass, mainTransaction):
testclass.assertIsInstance(LockingTransaction.get(), LockingTransaction)
testclass.assertIsInstance(LockingTransaction.ensureGet(), LockingTransaction)
# Make sure we're getting a unique locking transaction in this auxiliary thread
testclass.assertNotEqual(LockingTransaction.ensureGet(), mainTransaction)
self.assertIsInstance(LockingTransaction.get(), LockingTransaction)
self.assertIsInstance(LockingTransaction.ensureGet(), LockingTransaction)
self.secondary_op(secondary)
def running_transaction(thetest):
# Fake a running transaction
LockingTransaction._transactions.local = LockingTransaction()
LockingTransaction._transactions.local._info = Info(TransactionState.Running, LockingTransaction._transactions.local._startPoint)
LockingTransaction.ensureGet()._readPoint = -1
LockingTransaction.transactionCounter = count()
LockingTransaction.ensureGet()._startPoint = time()
yield
# Clean up and remove LockingTransaction we created
LockingTransaction._transactions = thread_local()
thetest.assertIsNone(LockingTransaction.get())
def running_transaction(thetest):
# Fake a running transaction
LockingTransaction._transactions.local = LockingTransaction()
LockingTransaction._transactions.local._info = Info(
TransactionState.Running,
LockingTransaction._transactions.local._startPoint)
LockingTransaction.ensureGet()._readPoint = -1
LockingTransaction.transactionCounter = count()
LockingTransaction.ensureGet()._startPoint = time()
yield
# Clean up and remove LockingTransaction we created
LockingTransaction._transactions = thread_local()
thetest.assertIsNone(LockingTransaction.get())
def testCreateThreadLocal_PASS(self):
with running_transaction(self):
def secondary(testclass, mainTransaction):
testclass.assertIsInstance(LockingTransaction.get(),
LockingTransaction)
testclass.assertIsInstance(LockingTransaction.ensureGet(),
LockingTransaction)
# Make sure we're getting a unique locking transaction in this auxiliary thread
testclass.assertNotEqual(LockingTransaction.ensureGet(),
mainTransaction)
self.assertIsInstance(LockingTransaction.get(), LockingTransaction)
self.assertIsInstance(LockingTransaction.ensureGet(),
LockingTransaction)
self.secondary_op(secondary)
def secondary(testclass, mainTransaction):
testclass.assertIsInstance(LockingTransaction.get(), LockingTransaction)
testclass.assertIsInstance(LockingTransaction.ensureGet(), LockingTransaction)
# Make sure we're getting a unique locking transaction in this auxiliary thread
testclass.assertNotEqual(LockingTransaction.ensureGet(), mainTransaction)
def testNone_PASS(self):
self.assertIsNone(LockingTransaction.get())
def testNone_PASS(self):
self.assertIsNone(LockingTransaction.get())
