def test_runUsedDirectory(self):
"""
L{DistTrialRunner} checks if the test directory is already locked, and
if it is generates a name based on it.
"""
class FakeReactorWithLock(FakeReactor):
def spawnProcess(oself, worker, *args, **kwargs):
self.assertEqual(os.path.abspath(worker._logDirectory),
os.path.abspath(
os.path.join(workingDirectory + "-1",
str(oself.spawnCount))))
localLock = FilesystemLock(workingDirectory + "-1.lock")
self.assertFalse(localLock.lock())
oself.spawnCount += 1
worker.makeConnection(FakeTransport())
worker._ampProtocol.run = lambda *args: succeed(None)
newDirectory = self.mktemp()
os.mkdir(newDirectory)
workingDirectory = os.path.join(newDirectory, "_trial_temp")
lock = FilesystemLock(workingDirectory + ".lock")
lock.lock()
self.addCleanup(lock.unlock)
self.runner._workingDirectory = workingDirectory
fakeReactor = FakeReactorWithLock()
suite = TrialSuite()
for i in xrange(10):
suite.addTest(TestCase())
self.runner.run(suite, fakeReactor)
def test_runUsedDirectory(self):
"""
L{DistTrialRunner} checks if the test directory is already locked, and
if it is generates a name based on it.
"""
class FakeReactorWithLock(FakeReactor):
def spawnProcess(oself, worker, *args, **kwargs):
self.assertEqual(os.path.abspath(worker._logDirectory),
os.path.abspath(
os.path.join(workingDirectory + "-1",
str(oself.spawnCount))))
localLock = FilesystemLock(workingDirectory + "-1.lock")
self.assertFalse(localLock.lock())
oself.spawnCount += 1
worker.makeConnection(FakeTransport())
worker._ampProtocol.run = lambda *args: succeed(None)
newDirectory = self.mktemp()
os.mkdir(newDirectory)
workingDirectory = os.path.join(newDirectory, "_trial_temp")
lock = FilesystemLock(workingDirectory + ".lock")
lock.lock()
self.addCleanup(lock.unlock)
self.runner._workingDirectory = workingDirectory
fakeReactor = FakeReactorWithLock()
suite = TrialSuite()
for i in range(10):
suite.addTest(TestCase())
self.runner.run(suite, fakeReactor)
def test_run(self):
"""
C{run} starts the reactor exactly once and spawns each of the workers
exactly once.
"""
fakeReactor = FakeReactor()
suite = TrialSuite()
for i in xrange(10):
suite.addTest(TestCase())
self.runner.run(suite, fakeReactor)
self.assertEqual(fakeReactor.runCount, 1)
self.assertEqual(fakeReactor.spawnCount, self.runner._workerNumber)
def test_run(self):
"""
C{run} starts the reactor exactly once and spawns each of the workers
exactly once.
"""
fakeReactor = FakeReactor()
suite = TrialSuite()
for i in range(10):
suite.addTest(TestCase())
self.runner.run(suite, fakeReactor)
self.assertEqual(fakeReactor.runCount, 1)
self.assertEqual(fakeReactor.spawnCount, self.runner._workerNumber)