def test_testInterface_smokeSuccess(self):
"testInterface - returns true for a _minimal match_ on the interface of the component."
# Test assumes component defaults to having inboxes: "inbox" and "control" and "outboxes": "outbox" and "signal"
self.failUnless(testInterface(component(), (["inbox","control"],["outbox","signal"])), "Failed with all boxes required.")
self.failUnless(testInterface(component(), ([],[])), "Failed with no boxes required.")
self.failUnless(testInterface(component(), (["inbox"],[])), "Failed with no boxes required.")
self.failUnless(testInterface(component(), ([],["outbox"])), "Failed with no boxes required.")
def setUp(self):
self.src = component()
self.dst = component()
self.dst2 = TestComponent()
self.controller = component()
self.split = Splitter()
self.runner = self.split.main()
self.linkin = linkage(self.src, self.split)
self.linkcont = linkage(self.controller,
self.split,
sinkbox="configuration")
self.links = [self.linkin, self.linkcont]
# self.linkout1 = linkage(self.split,self.dst)
# self.linkout2 = linkage(self.split,self.dst2, sourcebox="out2")
#
# -- NEW STUFF ------
#
Axon.Scheduler.scheduler.run = Axon.Scheduler.scheduler()
self.execute = Axon.Scheduler.scheduler.run.main()
self.S = Splitter().activate()
self.D = component().activate()
self.D2 = TestComponent().activate()
self.W = component().activate()
self.W.link((self.W, "outbox"), (self.S, "configuration"))
def setUp(self):
self.testerA = component()
self.testerB = component()
self.Comparator = Comparator()
self.Comparator.activate()
self.pm = postman()
#pipewidth = 1 implies 2 items in the linkage. One in outbox and one in sourcebox. Need to change this code if these semantics change.
self.pm.registerlinkage(
linkage(source=self.testerA,
sink=self.Comparator,
sourcebox="outbox",
sinkbox="inA"))
self.pm.registerlinkage(
linkage(source=self.testerB,
sink=self.Comparator,
sourcebox="outbox",
sinkbox="inB"))
self.pm.registerlinkage(
linkage(source=self.testerA,
sink=self.Comparator,
sourcebox="signal",
sinkbox="control"))
self.pm.registerlinkage(
linkage(source=self.Comparator,
sink=self.testerA,
sourcebox="outbox",
sinkbox="inbox"))
self.pm.registerlinkage(
linkage(source=self.Comparator,
sink=self.testerA,
sourcebox="signal",
sinkbox="control"))
def test_unactivatedGraphlineHasNoChildren(self):
"""Instantiating a graphline, components specified as named arguments, eg. A=component() and B=component() will not be children of the graphline before it is activated and run"""
self.setup_initialise(A=component(), B=component(), linkages={})
gChildren = self.graphline.childComponents()
for c in self.children.values():
self.assert_(not (c in gChildren))
def test_unactivatedGraphlineHasNoChildren(self):
"""Instantiating a graphline, components specified as named arguments, eg. A=component() and B=component() will not be children of the graphline before it is activated and run"""
self.setup_initialise(A=component(), B=component(), linkages={})
gChildren = self.graphline.childComponents()
for c in self.children.values():
self.assert_(not(c in gChildren))
def test_graphlineHasChildren(self):
"""Instantiating a graphline, components specified as named arguments, eg. A=component() and B=component() become children of the graphline once activated and run."""
self.setup_initialise(A=component(), B=component(), linkages={})
self.setup_activate()
self.runFor(cycles=1)
gChildren = self.graphline.childComponents()
for c in self.children.values():
self.assert_(c in gChildren)
def test_graphlineHasChildren(self):
"""Instantiating a graphline, components specified as named arguments, eg. A=component() and B=component() become children of the graphline once activated and run."""
self.setup_initialise(A=component(), B=component(), linkages={})
self.setup_activate()
self.runFor(cycles=1)
gChildren = self.graphline.childComponents()
for c in self.children.values():
self.assert_(c in gChildren)
def setUp(self):
self.testerA = component()
self.testerB = component()
self.Comparator = Comparator()
self.Comparator.activate()
self.pm = postman()
#pipewidth = 1 implies 2 items in the linkage. One in outbox and one in sourcebox. Need to change this code if these semantics change.
self.pm.registerlinkage(linkage(source = self.testerA, sink = self.Comparator, sourcebox = "outbox", sinkbox = "inA"))
self.pm.registerlinkage(linkage(source = self.testerB, sink = self.Comparator, sourcebox = "outbox", sinkbox = "inB"))
self.pm.registerlinkage(linkage(source = self.testerA, sink = self.Comparator, sourcebox = "signal", sinkbox = "control"))
self.pm.registerlinkage(linkage(source = self.Comparator, sink = self.testerA, sourcebox = "outbox", sinkbox = "inbox"))
self.pm.registerlinkage(linkage(source = self.Comparator, sink = self.testerA, sourcebox = "signal", sinkbox = "control"))
def test_BoxAlreadyLinkedToDestinationException(self):
p=postoffice()
c1=component()
c2=component()
c3=component()
l1 = p.link( (c1,"outbox"), (c2,"inbox") )
try:
l2 = p.link( (c1,"outbox"), (c3,"inbox") )
self.fail("Should have raised BoxAreadyLinkedException when link was made from already linked c1-outbox")
except BoxAlreadyLinkedToDestination:
pass
p.unlink(thelinkage=l1)
l2 = p.link( (c1,"outbox"), (c3,"inbox") )
def test_removeOutboxes_default(self):
"""mainBody - addsink|removesink->configuration - Tests addition and removal
of sinks using the default box arguments. Adds a array of sinks, removes
the odd items and then checks that messages are delivered to the even
sinks and not the odd ones."""
boxes = 10
boxlist = {}
for x in xrange(boxes):
C = component().activate()
boxlist[x] = C
self.W.send(addsink(C), "outbox")
self.runCycles()
for x in xrange(1, boxes, 2):
C = boxlist[x]
self.W.send(removesink(C), "outbox")
self.runCycles()
for i in xrange(20):
self.S._deliver(i, "inbox")
self.runCycles()
for j in xrange(0, boxes, 2):
self.failUnless(boxlist[j].dataReady("inbox"))
self.failUnless(boxlist[j].recv("inbox") == i)
for j in xrange(1, boxes, 2):
self.failIf(boxlist[j].dataReady("inbox"))
def test_addSinkInboxes_passthrough(self):
"""mainBody - addsink->configurations - Adds a whole set of sinks and checks
they all receive expected messages. Complicated by setting the sink to
passthrough and to be to an inbox."""
boxes = 10
boxlist = []
for x in xrange(boxes):
c = component()
boxlist.append(c)
self.links.append(
linkage(source=c,
sourcebox="outbox",
sink=c,
sinkbox="control"))
self.controller.send(addsink(c, "outbox", 2))
self.deliverhelper()
runrepeat(self.runner)
for i in xrange(20):
self.src.send(i)
self.deliverhelper()
runrepeat(self.runner)
self.deliverhelper()
self.deliverhelper()
for comp in boxlist:
self.failUnless(comp.dataReady("control"))
self.failUnless(comp.recv("control") == i)
def test_removeOutboxes_default(self):
"""mainBody - addsink|removesink->configuration - Tests addition and removal
of sinks using the default box arguments. Adds a array of sinks, removes
the odd items and then checks that messages are delivered to the even
sinks and not the odd ones."""
boxes = 10
boxlist = {}
for x in xrange(boxes):
C = component().activate()
boxlist[x] = C
self.W.send(addsink(C), "outbox")
self.runCycles()
for x in xrange(1,boxes,2):
C = boxlist[x]
self.W.send(removesink(C), "outbox")
self.runCycles()
for i in xrange(20):
self.S._deliver(i, "inbox")
self.runCycles()
for j in xrange(0,boxes,2):
self.failUnless(boxlist[j].dataReady("inbox"))
self.failUnless(boxlist[j].recv("inbox") == i)
for j in xrange(1,boxes,2):
self.failIf(boxlist[j].dataReady("inbox"))
def setUp(self):
self.tester = component()
self.trcomp = TestResult()
self.trcomp.activate()
self.pm = postman()
self.pm.activate()
self.tester.activate()
#pipewidth = 1 implies 2 items in the linkage. One in outbox and one in sourcebox. Need to change this code if these semantics change.
self.pm.registerlinkage(linkage(source = self.tester, sink = self.trcomp, sourcebox = "outbox", sinkbox = "inbox"))
self.pm.registerlinkage(linkage(source = self.tester, sink = self.trcomp, sourcebox = "signal", sinkbox = "control"))
def test_testInterface_failmodes(self):
"In production mode failed tests will return false. Otherwise they will throw an exception that is likely to stop the system."
if production:
self.failIf(testInterface(component(), (["fred"],[])), "Does not return false for failed test.")
self.failIf(testInterface(component(), (["inbox","control","fred"],["outbox","signal"])), "Does not return false for failed test.")
self.failIf(testInterface(component(), ([],["fred"])), "Does not return false for failed test.")
self.failIf(testInterface(component(), (["inbox","control"],["outbox","signal","fred"])), "Does not return false for failed test.")
else:
self.failUnlessRaises(invalidComponentInterface, testInterface, component(), (["fred"],[]))
self.failUnlessRaises(invalidComponentInterface, testInterface, component(), ([],["fred"]))
self.failUnlessRaises(invalidComponentInterface, testInterface, component(), (["inbox","control","fred"],[]))
self.failUnlessRaises(invalidComponentInterface, testInterface, component(), (["inbox","control"],["outbox","signal","fred"]))
c = component()
exceptioncount=0
try:
testInterface(c,(["fred"],[]))
except Exception:
e = sys.exc_info()[1]
self.failUnless(isinstance(e, invalidComponentInterface))
self.failUnless(e.args == ("inboxes", c, (["fred"],[])), "Exception not as expected.")
exceptioncount=exceptioncount+1
try:
testInterface(c,([],["fred"]))
except Exception:
e = sys.exc_info()[1]
self.failUnless(isinstance(e, invalidComponentInterface))
self.failUnless(e.args == ("outboxes", c, ([],["fred"])), "Exception not as expected.")
exceptioncount=exceptioncount+1
try:
testInterface(c,(["inbox","control","fred"],[]))
except Exception:
e = sys.exc_info()[1]
self.failUnless(isinstance(e, invalidComponentInterface))
self.failUnless(e.args == ("inboxes", c, (["inbox","control","fred"],[])), "Exception not as expected.")
exceptioncount=exceptioncount+1
try:
testInterface(c,(["inbox","control"],["outbox","signal","fred"]))
except Exception:
e = sys.exc_info()[1]
self.failUnless(isinstance(e, invalidComponentInterface))
self.failUnless(e.args == ("outboxes", c, (["inbox","control"],["outbox","signal","fred"])), "Exception not as expected.")
exceptioncount=exceptioncount+1
self.failUnless(exceptioncount == 4, "Expected exception wasn't thrown!!!")
def setUp(self):
self.src = component()
self.dst = component()
self.dst2 = TestComponent()
self.controller = component()
self.split = Splitter()
self.runner = self.split.main()
self.linkin = linkage(self.src,self.split)
self.linkcont = linkage(self.controller, self.split, sinkbox="configuration")
self.links = [self.linkin, self.linkcont]
# self.linkout1 = linkage(self.split,self.dst)
# self.linkout2 = linkage(self.split,self.dst2, sourcebox="out2")
#
# -- NEW STUFF ------
#
Axon.Scheduler.scheduler.run = Axon.Scheduler.scheduler()
self.execute = Axon.Scheduler.scheduler.run.main()
self.S = Splitter().activate()
self.D = component().activate()
self.D2 = TestComponent().activate()
self.W = component().activate()
self.W.link( (self.W, "outbox"), (self.S, "configuration") )
def __test_addOutboxes_createsink(self): # SMELL - internal diagnostic
"""createsink - Called repeatedly. Adds a whole set of sinks and checks
they all receive expected messages."""
boxes = 10
boxlist = []
for x in xrange(boxes):
c=component()
boxlist.append(c)
self.split.createsink(c)
for i in xrange(20):
self.src.send(i)
self.deliverhelper()
runrepeat(self.runner)
self.deliverhelper()
for comp in boxlist:
self.failUnless(comp.dataReady())
self.failUnless(comp.recv() == i)
def __test_addOutboxes_createsink(self): # SMELL - internal diagnostic
"""createsink - Called repeatedly. Adds a whole set of sinks and checks
they all receive expected messages."""
boxes = 10
boxlist = []
for x in xrange(boxes):
c = component()
boxlist.append(c)
self.split.createsink(c)
for i in xrange(20):
self.src.send(i)
self.deliverhelper()
runrepeat(self.runner)
self.deliverhelper()
for comp in boxlist:
self.failUnless(comp.dataReady())
self.failUnless(comp.recv() == i)
def setUp(self):
self.tester = component()
self.trcomp = TestResult()
self.trcomp.activate()
self.pm = postman()
self.pm.activate()
self.tester.activate()
#pipewidth = 1 implies 2 items in the linkage. One in outbox and one in sourcebox. Need to change this code if these semantics change.
self.pm.registerlinkage(
linkage(source=self.tester,
sink=self.trcomp,
sourcebox="outbox",
sinkbox="inbox"))
self.pm.registerlinkage(
linkage(source=self.tester,
sink=self.trcomp,
sourcebox="signal",
sinkbox="control"))
def test_addOutboxes(self):
"""mainBody - addsink->configurations - Adds a whole set of sinks and checks
they all receive expected messages."""
boxes = 10
boxlist = []
for x in xrange(boxes):
c = component()
boxlist.append(c)
self.controller.send(addsink(c))
self.deliverhelper()
runrepeat(self.runner)
for i in xrange(20):
self.src.send(i)
self.deliverhelper()
runrepeat(self.runner)
self.deliverhelper()
for comp in boxlist:
self.failUnless(comp.dataReady())
self.failUnless(comp.recv() == i)
def test_addOutboxes(self):
"""mainBody - addsink->configurations - Adds a whole set of sinks and checks
they all receive expected messages."""
boxes = 10
boxlist = []
for x in xrange(boxes):
c=component()
boxlist.append(c)
self.controller.send(addsink(c))
self.deliverhelper()
runrepeat(self.runner)
for i in xrange(20):
self.src.send(i)
self.deliverhelper()
runrepeat(self.runner)
self.deliverhelper()
for comp in boxlist:
self.failUnless(comp.dataReady())
self.failUnless(comp.recv() == i)
def test_addSinkInboxes_passthrough(self):
"""mainBody - addsink->configurations - Adds a whole set of sinks and checks
they all receive expected messages. Complicated by setting the sink to
passthrough and to be to an inbox."""
boxes = 10
boxlist = []
for x in xrange(boxes):
c=component()
boxlist.append(c)
self.links.append(linkage(source=c, sourcebox="outbox", sink=c, sinkbox="control"))
self.controller.send(addsink(c,"outbox",2))
self.deliverhelper()
runrepeat(self.runner)
for i in xrange(20):
self.src.send(i)
self.deliverhelper()
runrepeat(self.runner)
self.deliverhelper()
self.deliverhelper()
for comp in boxlist:
self.failUnless(comp.dataReady("control"))
self.failUnless(comp.recv("control") == i)
def main(self):
"""Main loop."""
while not self.finished():
while not self.dataReady("inbox"):
self.pause()
yield 1
data = self.recv("inbox")
log("[PS] data: ", data,lvl=debug)
direction = hit = False
for condition, pipegen in self.routes:
if condition(data):
hit = True
direction = pipegen
if not hit:
if self.defaultpipe:
log("[PS] No hit, running through defaultpipe.",lvl=debug)
direction = self.defaultpipe
if direction:
log("[PS] Generating pipe", lvl=debug)
pipe = direction()
#component(pipe).initialiseComponent()
log("[PS] Generating boxes.",lvl=debug)
self.addOutbox(pipe.name)
self.addOutbox(pipe.name + "signal")
self.addInbox(pipe.name + "control")
self.addInbox(pipe.name + "inbox")
log("[PS] Generating links.",lvl=debug)
thetolink = self.link((self, pipe.name), (pipe, "inbox"))
thefromlink = self.link((pipe, "outbox"), (self, pipe.name + "inbox"))
thetosignal = self.link((self, pipe.name + "signal"), (pipe, "control"))
thefromsignal = self.link((pipe, "signal"), (self, pipe.name + "control"))
log("[PS] Transmitting data to pipe:", data, lvl=debug)
self.send(data, pipe.name)
pipe.activate()
self.send(producerFinished, pipe.name + "signal")
def clearLinks():
#log("[PS] Unlinking..")
self.unlink(pipe, thetolink)
self.unlink(pipe, thefromlink)
self.unlink(pipe, thetosignal)
self.unlink(pipe, thefromsignal)
begin = time.time()
#component(pipe)._callOnCloseDown.append(clearLinks)
#while (not component(pipe)._isStopped()) and (time.time() < begin + 5):
# yield 1
while (not self.dataReady(pipe.name + "inbox")) and (time.time() < begin + 1):
yield 1
if self.dataReady(pipe.name + "inbox"):
self.send(self.recv(pipe.name + "inbox"), "outbox")
else:
log("[PS] WARNING: Pipe didn't respond in time: ", pipe.name, pipe, lvl=warn)
#log("[PS] Pipe sent signal:", self.recv(pipe.name+"control")
#)
clearLinks()
component(pipe).closeDownComponent()
self.deleteOutbox(pipe.name)
self.deleteOutbox(pipe.name + "signal")
self.deleteInbox(pipe.name + "control")
self.deleteInbox(pipe.name + "inbox")
log("[PS] Done.",lvl=debug)
else:
log("[PS] No match, no default",lvl=warn)
def test_graphlineNoLinkagesArg(self):
"""Instantiating with components as named arguments, but specifying no linkages argument results in a ValueError exception"""
self.failUnlessRaises(ValueError, Graphline, A=component(), B=component())
def test_graphlineEmptyLinkagesArg(self):
"""Instantiating with components as named arguments, and specifying an empty linkages argument succeeds"""
Graphline(A=component(), B=component(), linkages={})
def test_graphlineNoLinkagesArg(self):
"""Instantiating with components as named arguments, but specifying no linkages argument results in a ValueError exception"""
self.failUnlessRaises(ValueError,
Graphline,
A=component(),
B=component())
def test_graphlineEmptyLinkagesArg(self):
"""Instantiating with components as named arguments, and specifying an empty linkages argument succeeds"""
Graphline(A=component(), B=component(), linkages={})