def abort(self):
"""Abort a currently running test
Does different actions depending of the current status of the test"""
if not self.overed:
self.test.doOver()
self.testError = TestAborted("A probe send an abort signal")
for target in self.test.getTargets():
# this test is aborted!
Client.send(Abort(target, self.test.getId()))
# releasing all flags
self.isReadyForTest.set()
self.areReportsCollected.set()
testLogger.ddebug("Abort message broadcast")
self.isReadyForTest.set()
testLogger.info("Test cancelled")
def prepare(self):
"""Prepare for this test
- does test.doPrepare()
- sends prepare messages to target probes
- waits for all targets to reply with ready
"""
# prepare everyone
self.test.doPrepare()
for target in self.test.getTargets():
ProbeStorage.connectToProbe(target)
# prepare for the test width given id
Client.send(
Prepare(target, self.test.getId(), self.test.getName(),
self.test.getOptions(), Identification.PROBE_ID))
# wait for everyone to be ready
self.isReadyForTest.wait(self.test.prepareTimeout)
if not self.isReadyForTest.is_set():
# TODO: send abort ?
self.testError = TestError(
"Prepare action timed out, probes did not reply in time")
self.isReadyForTest.clear()
if self.testError:
raise self.testError
testLogger.info("Prepare over, executing test")
def abort(self):
"""Abort a currently running test
Does different actions depending of the current status of the test"""
if not self.overed:
self.test.doOver()
self.testError = TestAborted("A probe send an abort signal")
for target in self.test.getTargets():
# this test is aborted!
Client.send(Abort(target, self.test.getId()))
# releasing all flags
self.isReadyForTest.set()
self.areReportsCollected.set()
testLogger.ddebug("Abort message broadcast")
self.isReadyForTest.set()
testLogger.info("Test cancelled")
def over(self):
"""Finish testing
- does test.doOver()
- sends Over message to targets
- wait for target probes to reply with Result
"""
self.test.doOver()
for target in self.test.getTargets():
# this test is over!
Client.send(Over(target, self.test.getId()))
self.areReportsCollected.wait(self.test.resultTimeout)
# if a timeout occurs
if not self.areReportsCollected.is_set():
# TODO: send abort to the probe that did answer ?
self.testError = TestError("All probes did not give results in time")
self.areReportsCollected.clear()
testLogger.info("Over done, processing results")
def over(self):
"""Finish testing
- does test.doOver()
- sends Over message to targets
- wait for target probes to reply with Result
"""
self.test.doOver()
for target in self.test.getTargets():
# this test is over!
Client.send(Over(target, self.test.getId()))
self.areReportsCollected.wait(self.test.resultTimeout)
# if a timeout occurs
if not self.areReportsCollected.is_set():
# TODO: send abort to the probe that did answer ?
self.testError = TestError(
"All probes did not give results in time")
self.areReportsCollected.clear()
testLogger.info("Over done, processing results")
def prepare(self):
"""Prepare for this test
- does test.doPrepare()
- sends prepare messages to target probes
- waits for all targets to reply with ready
"""
# prepare everyone
self.test.doPrepare()
for target in self.test.getTargets():
ProbeStorage.connectToProbe(target)
# prepare for the test width given id
Client.send(Prepare(target, self.test.getId(), self.test.getName(), self.test.getOptions(),
Identification.PROBE_ID))
# wait for everyone to be ready
self.isReadyForTest.wait(self.test.prepareTimeout)
if not self.isReadyForTest.is_set():
# TODO: send abort ?
self.testError = TestError("Prepare action timed out, probes did not reply in time")
self.isReadyForTest.clear()
if self.testError:
raise self.testError
testLogger.info("Prepare over, executing test")
class _TestManager(Thread):
"""The test manager is a internal thread who runs the test independently"""
NAME_TPL = "TestManager_%s-%s"
def __init__(self, test, formatResult, resultCallback, errorCallback):
super().__init__()
self.setName(self.NAME_TPL % (test.getName(), test.getId()))
self.readies = 0
self.readyLock = RLock()
self.isReadyForTest = Event()
self.reportsLock = RLock()
self.reports = {}
self.areReportsCollected = Event()
self.test = test
self.testError = None
self.resultCallback = resultCallback
self.errorCallback = errorCallback
self.formatResult = formatResult
self.prepared = False
self.tested = False
self.overed = False
def run(self):
"""Starts the process of testing"""
testLogger.info("Starting test %s", self.test.getName())
try:
self.prepare()
self.prepared = True
self.performTest()
self.tested = True
self.over()
self.overed = True
self.result()
except TestError as e:
self.testError = e
finally:
self.finish()
def prepare(self):
"""Prepare for this test
- does test.doPrepare()
- sends prepare messages to target probes
- waits for all targets to reply with ready
"""
# prepare everyone
self.test.doPrepare()
for target in self.test.getTargets():
ProbeStorage.connectToProbe(target)
# prepare for the test width given id
Client.send(
Prepare(target, self.test.getId(), self.test.getName(),
self.test.getOptions(), Identification.PROBE_ID))
# wait for everyone to be ready
self.isReadyForTest.wait(self.test.prepareTimeout)
if not self.isReadyForTest.is_set():
# TODO: send abort ?
self.testError = TestError(
"Prepare action timed out, probes did not reply in time")
self.isReadyForTest.clear()
if self.testError:
raise self.testError
testLogger.info("Prepare over, executing test")
def performTest(self):
"""Perform the actual test"""
self.test.doTest()
testLogger.info("Actual test is done")
def over(self):
"""Finish testing
- does test.doOver()
- sends Over message to targets
- wait for target probes to reply with Result
"""
self.test.doOver()
for target in self.test.getTargets():
# this test is over!
Client.send(Over(target, self.test.getId()))
self.areReportsCollected.wait(self.test.resultTimeout)
# if a timeout occurs
if not self.areReportsCollected.is_set():
# TODO: send abort to the probe that did answer ?
self.testError = TestError(
"All probes did not give results in time")
self.areReportsCollected.clear()
testLogger.info("Over done, processing results")
def abort(self):
"""Abort a currently running test
Does different actions depending of the current status of the test"""
if not self.overed:
self.test.doOver()
self.testError = TestAborted("A probe send an abort signal")
for target in self.test.getTargets():
# this test is aborted!
Client.send(Abort(target, self.test.getId()))
# releasing all flags
self.isReadyForTest.set()
self.areReportsCollected.set()
testLogger.ddebug("Abort message broadcast")
self.isReadyForTest.set()
testLogger.info("Test cancelled")
def result(self):
"""Disconnect probes and compute result of the test"""
for target in self.test.getTargets():
ProbeStorage.disconnectFromProbe(target)
self.test.doResult(self.reports)
testLogger.info("Results processing over, test is done")
###Tools methods
def addReady(self, message):
"""Adds a ready message from a remote probe
:param message : a Ready message from the target probes"""
if message.getTestId() == self.test.getId():
with self.readyLock:
testLogger.ddebug("Received new Ready from target probe")
self.readies += 1
if self.readies == self.test.getProbeNumber():
testLogger.info(
"All Readies received, proceeding with test")
time.sleep(0.2)
self.isReadyForTest.set()
self.readies = 0
def addReport(self, report):
"""Adds a report from the remote probe
:param report : Report of this probe about the test
"""
with self.reportsLock:
probeId = report.getProbeId()
self.reports[probeId] = report
testLogger.ddebug("Received new report from target probe")
if len(self.reports) == self.test.getProbeNumber():
testLogger.info("All reports received, proceeding with result")
self.areReportsCollected.set()
def finish(self):
"""Finish the _testManager, removing yourself from the index
Sends result with callback provided on initialisation
"""
TestManager.cleanTest(self.test.getId())
if self.testError is not None:
if self.formatResult:
self.errorCallback(self.test.getName(),
self.testError.getReason())
else:
self.errorCallback(self.test.getId(), self.testError)
testLogger.error("An error occurred during test %s",
self.testError.getReason())
else:
if self.formatResult:
self.resultCallback(self.test.getName(), self.test.getResult())
else:
self.resultCallback(self.test.getId(),
self.test.getRawResult())
class _TestManager(Thread):
"""The test manager is a internal thread who runs the test independently"""
NAME_TPL = "TestManager_%s-%s"
def __init__(self, test, formatResult, resultCallback, errorCallback):
super().__init__()
self.setName(self.NAME_TPL % (test.getName(), test.getId()))
self.readies = 0
self.readyLock = RLock()
self.isReadyForTest = Event()
self.reportsLock = RLock()
self.reports = {}
self.areReportsCollected = Event()
self.test = test
self.testError = None
self.resultCallback = resultCallback
self.errorCallback = errorCallback
self.formatResult = formatResult
self.prepared = False
self.tested = False
self.overed = False
def run(self):
"""Starts the process of testing"""
testLogger.info("Starting test %s", self.test.getName())
try:
self.prepare()
self.prepared = True
self.performTest()
self.tested = True
self.over()
self.overed = True
self.result()
except TestError as e:
self.testError = e
finally:
self.finish()
def prepare(self):
"""Prepare for this test
- does test.doPrepare()
- sends prepare messages to target probes
- waits for all targets to reply with ready
"""
# prepare everyone
self.test.doPrepare()
for target in self.test.getTargets():
ProbeStorage.connectToProbe(target)
# prepare for the test width given id
Client.send(Prepare(target, self.test.getId(), self.test.getName(), self.test.getOptions(),
Identification.PROBE_ID))
# wait for everyone to be ready
self.isReadyForTest.wait(self.test.prepareTimeout)
if not self.isReadyForTest.is_set():
# TODO: send abort ?
self.testError = TestError("Prepare action timed out, probes did not reply in time")
self.isReadyForTest.clear()
if self.testError:
raise self.testError
testLogger.info("Prepare over, executing test")
def performTest(self):
"""Perform the actual test"""
self.test.doTest()
testLogger.info("Actual test is done")
def over(self):
"""Finish testing
- does test.doOver()
- sends Over message to targets
- wait for target probes to reply with Result
"""
self.test.doOver()
for target in self.test.getTargets():
# this test is over!
Client.send(Over(target, self.test.getId()))
self.areReportsCollected.wait(self.test.resultTimeout)
# if a timeout occurs
if not self.areReportsCollected.is_set():
# TODO: send abort to the probe that did answer ?
self.testError = TestError("All probes did not give results in time")
self.areReportsCollected.clear()
testLogger.info("Over done, processing results")
def abort(self):
"""Abort a currently running test
Does different actions depending of the current status of the test"""
if not self.overed:
self.test.doOver()
self.testError = TestAborted("A probe send an abort signal")
for target in self.test.getTargets():
# this test is aborted!
Client.send(Abort(target, self.test.getId()))
# releasing all flags
self.isReadyForTest.set()
self.areReportsCollected.set()
testLogger.ddebug("Abort message broadcast")
self.isReadyForTest.set()
testLogger.info("Test cancelled")
def result(self):
"""Disconnect probes and compute result of the test"""
for target in self.test.getTargets():
ProbeStorage.disconnectFromProbe(target)
self.test.doResult(self.reports)
testLogger.info("Results processing over, test is done")
###Tools methods
def addReady(self, message):
"""Adds a ready message from a remote probe
:param message : a Ready message from the target probes"""
if message.getTestId() == self.test.getId():
with self.readyLock:
testLogger.ddebug("Received new Ready from target probe")
self.readies += 1
if self.readies == self.test.getProbeNumber():
testLogger.info("All Readies received, proceeding with test")
time.sleep(0.2)
self.isReadyForTest.set()
self.readies = 0
def addReport(self, report):
"""Adds a report from the remote probe
:param report : Report of this probe about the test
"""
with self.reportsLock:
probeId = report.getProbeId()
self.reports[probeId] = report
testLogger.ddebug("Received new report from target probe")
if len(self.reports) == self.test.getProbeNumber():
testLogger.info("All reports received, proceeding with result")
self.areReportsCollected.set()
def finish(self):
"""Finish the _testManager, removing yourself from the index
Sends result with callback provided on initialisation
"""
TestManager.cleanTest(self.test.getId())
if self.testError is not None:
if self.formatResult:
self.errorCallback(self.test.getName(), self.testError.getReason())
else:
self.errorCallback(self.test.getId(), self.testError)
testLogger.error("An error occurred during test %s", self.testError.getReason())
else:
if self.formatResult:
self.resultCallback(self.test.getName(), self.test.getResult())
else:
self.resultCallback(self.test.getId(), self.test.getRawResult())
def abort(self):
"""End the test early"""
if not self.overed:
self.test.doOver()
self.testError = TestAborted("Test aborted early.")
testLogger.info("Test cancelled")
class _TestManager(Thread):
"""A tread to manage a test"""
NAME_TPL = "TestManager_%s-%s"
def __init__(self, test, formatResult, resultCallback, errorCallback):
super().__init__()
self.setName(self.NAME_TPL % (test.getName(), test.getId()))
self.test = test
self.testError = None
self.resultCallback = resultCallback
self.errorCallback = errorCallback
self.formatResult = formatResult
self.prepared = False
self.tested = False
self.overed = False
def run(self):
"""Starts the process of testing"""
testLogger.info("Starting test %s", self.test.getName())
try:
self.prepare()
self.prepared = True
self.performTest()
self.tested = True
self.over()
self.overed = True
self.result()
except TestError as e:
self.testError = e
finally:
self.finish()
def prepare(self):
"""Prepare for the test"""
self.test.doPrepare()
testLogger.info("Prepare over, executing test")
def performTest(self):
"""Do the actual test"""
self.test.doTest()
testLogger.info("Actual test is done")
def over(self):
"""End the test"""
self.test.doOver()
testLogger.info("Over done, processing results")
def abort(self):
"""End the test early"""
if not self.overed:
self.test.doOver()
self.testError = TestAborted("Test aborted early.")
testLogger.info("Test cancelled")
def result(self):
"""Compute results for this test"""
self.test.doResult()
testLogger.info("Results processing over, test is done")
def finish(self):
"""Clean everything and write results using callbacks"""
TestManager.cleanTest(self.test.getId())
if self.testError is not None:
if self.formatResult:
self.errorCallback(self.test.getName(), self.testError.getReason())
else:
self.errorCallback(self.test.getId(), self.testError)
testLogger.error("An error occurred during test %s", self.testError.getReason())
else:
if self.formatResult:
self.resultCallback(self.test.getName(), self.test.getResult())
else:
self.resultCallback(self.test.getId(), self.test.getRawResult())
