def setUp(self):
self.user = User.objects.create_user(
username='******', email='jacob@_', password='******'
)
# have to login or Django self.client.session storage won't work
self.client.login(username='******', password='******')
self.course = Course(
title='Great Course', description='the bestest', addedBy=self.user
)
self.course.save()
self.unit = Unit(title='My Courselet', addedBy=self.user)
self.unit.save()
self.lesson = Lesson(
title='Big Deal', text='very interesting info', addedBy=self.user
)
self.lesson.save_root()
self.unitLesson = UnitLesson.create_from_lesson(
self.lesson, self.unit, order='APPEND'
)
self.ulQ = create_question_unit(self.user)
self.ulQ2 = create_question_unit(
self.user, 'Pretest', 'Scary Question', 'Tell me something.'
)
self.json_mixin = JSONBlobMixin()
self.fsmDict = dict(name='test', title='try this')
self.nodeDict = dict(
START=dict(title='start here', path='ct:home', funcName='fsm.fsm_plugin.testme.START'),
MID=dict(title='in the middle', path='ct:about', doLogging=True),
END=dict(title='end here', path='ct:home')
)
self.edgeDict = (
dict(name='next', fromNode='START', toNode='END', title='go go go'),
dict(name='select_Lesson', fromNode='MID', toNode='MID', title='go go go'),
)
def setUp(self):
self.user = User.objects.create_user(
username='******', email='jacob@_', password='******'
)
# have to login or Django self.client.session storage won't work
self.client.login(username='******', password='******')
self.course = Course(
title='Great Course', description='the bestest', addedBy=self.user
)
self.course.save()
self.unit = Unit(title='My Courselet', addedBy=self.user)
self.unit.save()
self.lesson = Lesson(
title='Big Deal', text='very interesting info', addedBy=self.user
)
self.lesson.save_root()
self.unitLesson = UnitLesson.create_from_lesson(
self.lesson, self.unit, order='APPEND'
)
self.ulQ = create_question_unit(self.user)
self.ulQ2 = create_question_unit(
self.user, 'Pretest', 'Scary Question', 'Tell me something.'
)
self.json_mixin = JSONBlobMixin()
self.fsmDict = dict(name='test', title='try this')
self.nodeDict = dict(
START=dict(title='start here', path='ct:home', funcName='fsm.fsm_plugin.testme.START'),
MID=dict(title='in the middle', path='ct:about', doLogging=True),
END=dict(title='end here', path='ct:home')
)
self.edgeDict = (
dict(name='next', fromNode='START', toNode='END', title='go go go'),
dict(name='select_Lesson', fromNode='MID', toNode='MID', title='go go go'),
)
def setUp(self):
self.user = User.objects.create_user(username="******", email="jacob@_", password="******")
# have to login or Django self.client.session storage won't work
self.client.login(username="******", password="******")
self.course = Course(title="Great Course", description="the bestest", addedBy=self.user)
self.course.save()
self.unit = Unit(title="My Courselet", addedBy=self.user)
self.unit.save()
self.lesson = Lesson(title="Big Deal", text="very interesting info", addedBy=self.user)
self.lesson.save_root()
self.unitLesson = UnitLesson.create_from_lesson(self.lesson, self.unit, order="APPEND")
self.ulQ = create_question_unit(self.user)
self.ulQ2 = create_question_unit(self.user, "Pretest", "Scary Question", "Tell me something.")
self.json_mixin = JSONBlobMixin()
self.fsmDict = dict(name="test", title="try this")
self.nodeDict = dict(
START=dict(title="start here", path="ct:home", funcName="fsm.fsm_plugin.testme.START"),
MID=dict(title="in the middle", path="ct:about", doLogging=True),
END=dict(title="end here", path="ct:home"),
)
self.edgeDict = (
dict(name="next", fromNode="START", toNode="END", title="go go go"),
dict(name="select_Lesson", fromNode="MID", toNode="MID", title="go go go"),
)
class FSMTests(OurTestCase):
"""
Tests for FSM stack.
"""
def setUp(self):
self.user = User.objects.create_user(
username='******', email='jacob@_', password='******'
)
# have to login or Django self.client.session storage won't work
self.client.login(username='******', password='******')
self.course = Course(
title='Great Course', description='the bestest', addedBy=self.user
)
self.course.save()
self.unit = Unit(title='My Courselet', addedBy=self.user)
self.unit.save()
self.lesson = Lesson(
title='Big Deal', text='very interesting info', addedBy=self.user
)
self.lesson.save_root()
self.unitLesson = UnitLesson.create_from_lesson(
self.lesson, self.unit, order='APPEND'
)
self.ulQ = create_question_unit(self.user)
self.ulQ2 = create_question_unit(
self.user, 'Pretest', 'Scary Question', 'Tell me something.'
)
self.json_mixin = JSONBlobMixin()
self.fsmDict = dict(name='test', title='try this')
self.nodeDict = dict(
START=dict(title='start here', path='ct:home', funcName='fsm.fsm_plugin.testme.START'),
MID=dict(title='in the middle', path='ct:about', doLogging=True),
END=dict(title='end here', path='ct:home')
)
self.edgeDict = (
dict(name='next', fromNode='START', toNode='END', title='go go go'),
dict(name='select_Lesson', fromNode='MID', toNode='MID', title='go go go'),
)
def test_load(self):
"""
Check loading an FSM graph, and replacing it.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
self.assertEqual(f.fsmnode_set.count(), 3)
self.assertEqual(f.startNode.name, 'START')
self.assertEqual(f.startNode.outgoing.count(), 1)
e = f.startNode.outgoing.all()[0]
self.assertEqual(e.name, 'next')
self.assertEqual(e.toNode.name, 'END')
f2 = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob') # replace
self.assertEqual(FSM.objects.get(pk=f.pk).name, 'testOLD') # renamed
self.assertNotEqual(f.startNode, f2.startNode)
self.assertEqual(f.startNode.name, f2.startNode.name)
def test_json_blob(self):
"""
Check roundtrip dump/load via json blob data.
"""
name, pk = self.json_mixin.dump_json_id(self.unit)
label, obj = self.json_mixin.load_json_id(name, pk)
self.assertEqual(self.unit, obj)
self.assertEqual(label, 'Unit')
def test_json_blob2(self):
"""
Check roundtrip dump/load via named json blob data.
"""
name, pk = self.json_mixin.dump_json_id(self.unit, 'fruity')
self.assertEqual(name, 'fruity_Unit_id')
label, obj = self.json_mixin.load_json_id(name, pk)
self.assertEqual(self.unit, obj)
self.assertEqual(label, 'fruity')
def test_json_blob3(self):
"""
Check roundtrip dump/load via json blob string.
"""
s = self.json_mixin.dump_json_id_dict(dict(fruity=self.unit))
d = self.json_mixin.load_json_id_dict(s)
self.assertEqual(d.items(), [('fruity', self.unit)])
def test_json_blob4(self):
"""
Check roundtrip dump/load via db storage.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
d = f.startNode.load_json_data()
self.assertEqual(d, {})
d['fruity'] = self.unit
d['anumber'] = 3
d['astring'] = 'jeff'
f.startNode.save_json_data(d)
node = FSMNode.objects.get(pk=f.startNode.pk)
d2 = node.load_json_data()
self.assertEqual(d2, {'fruity': self.unit, 'anumber': 3,
'astring': 'jeff'})
def test_start(self):
"""
Check basic startup of new FSM instance.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
self.do_start(f)
def test_start2(self):
"""
Check basic startup of new FSM instance using FSMSpecification.
"""
from fsm.fsm_plugin.testme import get_specs
spec = get_specs()[0]
f = spec.save_graph('jacob')
self.assertTrue(f.startNode.doLogging)
self.assertFalse(f.get_node('MID').doLogging)
fsmStack = self.do_start(f)
# test filter_input() plugin functionality
edge = fsmStack.state.fsmNode.outgoing.get(name='next')
self.assertTrue(edge.filter_input('the right stuff'))
self.assertFalse(edge.filter_input('the WRONG stuff'))
# test get_help() plugin functionality
request = FakeRequest(self.user, path='/ct/about/')
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, 'here here!')
request = FakeRequest(self.user, path='/ct/courses/1/')
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, 'there there')
request = FakeRequest(self.user)
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, None)
def test_start3(self):
"""
Check that FSMState saves unitLesson, select_ data, and logging.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
fsmStack = self.do_start(f, unitLesson=self.unitLesson)
self.assertEqual(fsmStack.state.unitLesson, self.unitLesson)
request = FakeRequest(self.user, method='GET')
# check logging on the MID node
fsmStack.event(request, None) # send a render event to log
self.assertEqual(fsmStack.state.activity.fsmName, 'test')
ae = fsmStack.state.activityEvent
self.assertEqual(ae.nodeName, 'MID')
self.assertEqual(ae.unitLesson, self.unitLesson)
self.assertIsNotNone(ae.startTime)
self.assertIsNone(ae.endTime)
request = FakeRequest(self.user)
# now try a select_ event
fsmStack.event(request, 'select_Lesson', lesson=self.lesson)
self.assertEqual(fsmStack.state.get_data_attr('lesson'), self.lesson)
# check that exit from MID node was logged
self.assertIsNotNone(ae.endTime)
self.assertTrue(ae.endTime > ae.startTime)
self.assertEqual(ae.exitEvent, 'select_Lesson')
self.assertIsNone(fsmStack.state.activityEvent)
def do_start(self, f, **kwargs):
"""
Run tests of basic startup of new FSM instance.
"""
fsmData = dict(unit=self.unit, foo='bar')
request = FakeRequest(self.user)
fsmStack = FSMStack(request)
self.assertIsNone(fsmStack.state)
try:
result = fsmStack.push(request, 'invalid', stateData=fsmData, **kwargs)
except FSM.DoesNotExist:
pass
else:
raise AssertionError('failed to catch bad FSM query')
result = fsmStack.push(request, 'test', stateData=fsmData, **kwargs)
self.assertEqual(request.session['fsmID'], fsmStack.state.pk)
self.assertEqual(fsmStack.state.load_json_data(), fsmData)
self.assertEqual(fsmStack.state.fsmNode.name, 'MID')
self.assertEqual(fsmStack.state.fsmNode.path, 'ct:about')
self.assertEqual(fsmStack.state.fsmNode.get_path(
fsmStack.state, request
), '/ct/about/')
self.assertEqual(result, '/ct/about/')
return fsmStack
def test_trivial_plugin(self):
"""
Check trivial plugin import and call.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
request = FakeRequest(self.user)
fsmStack = FSMStack(request)
fsmStack.state = FSMState(user=self.user, fsmNode=f.startNode)
self.assertEqual(f.startNode.event(fsmStack, request, 'start'),
'/ct/about/')
self.assertEqual(f.startNode.get_path(fsmStack.state, request),
'/ct/some/where/else/')
def test_bad_funcName(self):
"""
Check that FSM.save_graph() catches bad plugin funcName.
"""
nodeDictBad = dict(
START=dict(title='start here', path='ct:home', funcName='fsm.fsm_plugin.testme.invalid')
)
try:
FSM.save_graph(self.fsmDict, nodeDictBad, (), 'jacob')
except AttributeError:
pass
else:
raise AssertionError('FSM.save_graph() failed to catch bad plugin funcName')
def test_bad_fsmID(self):
"""
Make sure FSMStack silently handles bad fsmID.
"""
request = FakeRequest(self.user, dict(fsmID=99))
fsmStack = FSMStack(request)
self.assertEqual(request.session, {})
self.assertIsNone(fsmStack.state)
def test_randomtrial(self):
"""
Basic randomized trial.
"""
self.assertEqual(self.ulQ.order, 0)
from ct.fsm_plugin.lessonseq import get_specs
f = get_specs()[0].save_graph(self.user.username) # load FSM spec
from ct.fsm_plugin.randomtrial import get_specs
f = get_specs()[0].save_graph(self.user.username) # load FSM spec
self.assertEqual(ActivityLog.objects.count(), 0)
fsmData = dict(testFSM='lessonseq', treatmentFSM='lessonseq',
treatment1=self.ulQ.unit, treatment2=self.ulQ.unit,
testUnit=self.ulQ2.unit, course=self.course)
request, fsmStack, result = self.get_fsm_request(
'randomtrial', fsmData, dict(trialName='test')
)
self.assertEqual(self.client.session['fsmID'], fsmStack.state.pk)
self.assertEqual(result, '/fsm/nodes/%d/' % f.startNode.pk)
self.assertEqual(ActivityLog.objects.count(), 1)
# rt FSM start page
response = self.client.get(result)
self.assertEqual(response.status_code, 200)
self.assertContains(response, 'answer a few preliminary questions')
url = '/ct/courses/%d/units/%d/lessons/%d/ask/' \
% (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
self.check_post_get(result, dict(fsmtask='next'), url, 'Scary Question')
# pretest Q
postdata = dict(text='i dunno', confidence=Response.GUESS)
url = self.check_post_get(url, postdata, '/assess/', 'write an answer')
# pretest assess
assessPOST = dict(selfeval=Response.CORRECT, status=DONE_STATUS, liked='')
url2 = '/ct/courses/%d/units/%d/lessons/%d/ask/' \
% (self.course.pk, self.ulQ.unit.pk, self.ulQ.pk)
self.check_post_get(url, assessPOST, url2, 'your quest')
# treatment Q
postdata = dict(text='i like rats', confidence=Response.GUESS)
url = self.check_post_get(url2, postdata, '/assess/', 'write an answer')
# treatment assess
url2 = '/ct/courses/%d/units/%d/lessons/%d/ask/' \
% (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
self.check_post_get(url, assessPOST, url2, 'Scary Question')
# posttest Q
postdata = dict(text='i still dunno', confidence=Response.GUESS)
url = self.check_post_get(url2, postdata, '/assess/', 'write an answer')
# posttest assess
url2 = '/ct/courses/%d/units/%d/tasks/' \
% (self.course.pk, self.ulQ.unit.pk)
self.check_post_get(url, assessPOST, url2, 'Next Step to work on')
self.assertEqual(Response.objects.filter(activity__isnull=False,
confidence=Response.GUESS).
count(), 3) # check responses logged to RT activity
def test_slideshow(self):
"""
Basic slide show FSM.
"""
from ct.fsm_plugin.slideshow import get_specs
get_specs()[0].save_graph(self.user.username) # load FSM spec
fsmData = dict(unit=self.ulQ2.unit, course=self.course)
request, fsmStack, result = self.get_fsm_request('slideshow', fsmData)
self.assertEqual(result, '/ct/courses/%d/units/%d/lessons/%d/read/'
% (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk))
# start page = question
response = self.client.get(result)
self.assertEqual(response.status_code, 200)
self.assertContains(response, 'Scary Question')
# answer page
answer = self.ulQ2.get_answers()[0]
url = '/ct/courses/%d/units/%d/lessons/%d/read/' \
% (self.course.pk, self.ulQ2.unit.pk, answer.pk)
self.check_post_get(result, dict(fsmtask='next'), url, 'an answer')
# end of slide show should dump us on concepts page
url2 = '/ct/courses/%d/units/%d/concepts/' % (self.course.pk, self.ulQ2.unit.pk)
self.check_post_get(url, dict(fsmtask='next'), url2, 'Pretest')
def get_fsm_request(self, fsmName, stateData, startArgs=None, **kwargs):
"""
Create request, fsmStack and start specified FSM.
"""
startArgs = startArgs or {}
request = FakeRequest(self.user)
request.session = self.client.session
fsmStack = FSMStack(request)
result = fsmStack.push(request, fsmName, stateData, startArgs, **kwargs)
request.session.save()
return request, fsmStack, result
class FSMTests(OurTestCase):
"""
Tests for FSM stack.
"""
def setUp(self):
self.user = User.objects.create_user(username="******", email="jacob@_", password="******")
# have to login or Django self.client.session storage won't work
self.client.login(username="******", password="******")
self.course = Course(title="Great Course", description="the bestest", addedBy=self.user)
self.course.save()
self.unit = Unit(title="My Courselet", addedBy=self.user)
self.unit.save()
self.lesson = Lesson(title="Big Deal", text="very interesting info", addedBy=self.user)
self.lesson.save_root()
self.unitLesson = UnitLesson.create_from_lesson(self.lesson, self.unit, order="APPEND")
self.ulQ = create_question_unit(self.user)
self.ulQ2 = create_question_unit(self.user, "Pretest", "Scary Question", "Tell me something.")
self.json_mixin = JSONBlobMixin()
self.fsmDict = dict(name="test", title="try this")
self.nodeDict = dict(
START=dict(title="start here", path="ct:home", funcName="fsm.fsm_plugin.testme.START"),
MID=dict(title="in the middle", path="ct:about", doLogging=True),
END=dict(title="end here", path="ct:home"),
)
self.edgeDict = (
dict(name="next", fromNode="START", toNode="END", title="go go go"),
dict(name="select_Lesson", fromNode="MID", toNode="MID", title="go go go"),
)
def test_load(self):
"""
Check loading an FSM graph, and replacing it.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, "jacob")
self.assertEqual(f.fsmnode_set.count(), 3)
self.assertEqual(f.startNode.name, "START")
self.assertEqual(f.startNode.outgoing.count(), 1)
e = f.startNode.outgoing.all()[0]
self.assertEqual(e.name, "next")
self.assertEqual(e.toNode.name, "END")
f2 = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, "jacob") # replace
self.assertEqual(FSM.objects.get(pk=f.pk).name, "testOLD") # renamed
self.assertNotEqual(f.startNode, f2.startNode)
self.assertEqual(f.startNode.name, f2.startNode.name)
def test_json_blob(self):
"""
Check roundtrip dump/load via json blob data.
"""
name, pk = self.json_mixin.dump_json_id(self.unit)
label, obj = self.json_mixin.load_json_id(name, pk)
self.assertEqual(self.unit, obj)
self.assertEqual(label, "Unit")
def test_json_blob2(self):
"""
Check roundtrip dump/load via named json blob data.
"""
name, pk = self.json_mixin.dump_json_id(self.unit, "fruity")
self.assertEqual(name, "fruity_Unit_id")
label, obj = self.json_mixin.load_json_id(name, pk)
self.assertEqual(self.unit, obj)
self.assertEqual(label, "fruity")
def test_json_blob3(self):
"""
Check roundtrip dump/load via json blob string.
"""
s = self.json_mixin.dump_json_id_dict(dict(fruity=self.unit))
d = self.json_mixin.load_json_id_dict(s)
self.assertEqual(d.items(), [("fruity", self.unit)])
def test_json_blob4(self):
"""
Check roundtrip dump/load via db storage.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, "jacob")
d = f.startNode.load_json_data()
self.assertEqual(d, {})
d["fruity"] = self.unit
d["anumber"] = 3
d["astring"] = "jeff"
f.startNode.save_json_data(d)
node = FSMNode.objects.get(pk=f.startNode.pk)
d2 = node.load_json_data()
self.assertEqual(d2, {"fruity": self.unit, "anumber": 3, "astring": "jeff"})
def test_start(self):
"""
Check basic startup of new FSM instance.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, "jacob")
self.do_start(f)
def test_start2(self):
"""
Check basic startup of new FSM instance using FSMSpecification.
"""
from fsm.fsm_plugin.testme import get_specs
spec = get_specs()[0]
f = spec.save_graph("jacob")
self.assertTrue(f.startNode.doLogging)
self.assertFalse(f.get_node("MID").doLogging)
fsmStack = self.do_start(f)
# test filter_input() plugin functionality
edge = fsmStack.state.fsmNode.outgoing.get(name="next")
self.assertTrue(edge.filter_input("the right stuff"))
self.assertFalse(edge.filter_input("the WRONG stuff"))
# test get_help() plugin functionality
request = FakeRequest(self.user, path="/ct/about/")
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, "here here!")
request = FakeRequest(self.user, path="/ct/courses/1/")
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, "there there")
request = FakeRequest(self.user)
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, None)
def test_start3(self):
"""
Check that FSMState saves unitLesson, select_ data, and logging.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, "jacob")
fsmStack = self.do_start(f, unitLesson=self.unitLesson)
self.assertEqual(fsmStack.state.unitLesson, self.unitLesson)
request = FakeRequest(self.user, method="GET")
# check logging on the MID node
fsmStack.event(request, None) # send a render event to log
self.assertEqual(fsmStack.state.activity.fsmName, "test")
ae = fsmStack.state.activityEvent
self.assertEqual(ae.nodeName, "MID")
self.assertEqual(ae.unitLesson, self.unitLesson)
self.assertIsNotNone(ae.startTime)
self.assertIsNone(ae.endTime)
request = FakeRequest(self.user)
# now try a select_ event
fsmStack.event(request, "select_Lesson", lesson=self.lesson)
self.assertEqual(fsmStack.state.get_data_attr("lesson"), self.lesson)
# check that exit from MID node was logged
self.assertIsNotNone(ae.endTime)
self.assertTrue(ae.endTime > ae.startTime)
self.assertEqual(ae.exitEvent, "select_Lesson")
self.assertIsNone(fsmStack.state.activityEvent)
def do_start(self, f, **kwargs):
"""
Run tests of basic startup of new FSM instance.
"""
fsmData = dict(unit=self.unit, foo="bar")
request = FakeRequest(self.user)
fsmStack = FSMStack(request)
self.assertIsNone(fsmStack.state)
try:
result = fsmStack.push(request, "invalid", stateData=fsmData, **kwargs)
except FSM.DoesNotExist:
pass
else:
raise AssertionError("failed to catch bad FSM query")
result = fsmStack.push(request, "test", stateData=fsmData, **kwargs)
self.assertEqual(request.session["fsmID"], fsmStack.state.pk)
self.assertEqual(fsmStack.state.load_json_data(), fsmData)
self.assertEqual(fsmStack.state.fsmNode.name, "MID")
self.assertEqual(fsmStack.state.fsmNode.path, "ct:about")
self.assertEqual(fsmStack.state.fsmNode.get_path(fsmStack.state, request), "/ct/about/")
self.assertEqual(result, "/ct/about/")
return fsmStack
def test_trivial_plugin(self):
"""
Check trivial plugin import and call.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, "jacob")
request = FakeRequest(self.user)
fsmStack = FSMStack(request)
fsmStack.state = FSMState(user=self.user, fsmNode=f.startNode)
self.assertEqual(f.startNode.event(fsmStack, request, "start"), "/ct/about/")
self.assertEqual(f.startNode.get_path(fsmStack.state, request), "/ct/some/where/else/")
def test_bad_funcName(self):
"""
Check that FSM.save_graph() catches bad plugin funcName.
"""
nodeDictBad = dict(START=dict(title="start here", path="ct:home", funcName="fsm.fsm_plugin.testme.invalid"))
try:
FSM.save_graph(self.fsmDict, nodeDictBad, (), "jacob")
except AttributeError:
pass
else:
raise AssertionError("FSM.save_graph() failed to catch bad plugin funcName")
def test_bad_fsmID(self):
"""
Make sure FSMStack silently handles bad fsmID.
"""
request = FakeRequest(self.user, dict(fsmID=99))
fsmStack = FSMStack(request)
self.assertEqual(request.session, {})
self.assertIsNone(fsmStack.state)
def test_randomtrial(self):
"""
Basic randomized trial.
"""
self.assertEqual(self.ulQ.order, 0)
from ct.fsm_plugin.lessonseq import get_specs
f = get_specs()[0].save_graph(self.user.username) # load FSM spec
from ct.fsm_plugin.randomtrial import get_specs
f = get_specs()[0].save_graph(self.user.username) # load FSM spec
self.assertEqual(ActivityLog.objects.count(), 0)
fsmData = dict(
testFSM="lessonseq",
treatmentFSM="lessonseq",
treatment1=self.ulQ.unit,
treatment2=self.ulQ.unit,
testUnit=self.ulQ2.unit,
course=self.course,
)
request, fsmStack, result = self.get_fsm_request("randomtrial", fsmData, dict(trialName="test"))
self.assertEqual(self.client.session["fsmID"], fsmStack.state.pk)
self.assertEqual(result, "/fsm/nodes/%d/" % f.startNode.pk)
self.assertEqual(ActivityLog.objects.count(), 1)
# rt FSM start page
response = self.client.get(result)
self.assertEqual(response.status_code, 200)
self.assertContains(response, "answer a few preliminary questions")
url = "/ct/courses/%d/units/%d/lessons/%d/ask/" % (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
self.check_post_get(result, dict(fsmtask="next"), url, "Scary Question")
# pretest Q
postdata = dict(text="i dunno", confidence=Response.GUESS)
url = self.check_post_get(url, postdata, "/assess/", "write an answer")
# pretest assess
assessPOST = dict(selfeval=Response.CORRECT, status=DONE_STATUS, liked="")
url2 = "/ct/courses/%d/units/%d/lessons/%d/ask/" % (self.course.pk, self.ulQ.unit.pk, self.ulQ.pk)
self.check_post_get(url, assessPOST, url2, "your quest")
# treatment Q
postdata = dict(text="i like rats", confidence=Response.GUESS)
url = self.check_post_get(url2, postdata, "/assess/", "write an answer")
# treatment assess
url2 = "/ct/courses/%d/units/%d/lessons/%d/ask/" % (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
self.check_post_get(url, assessPOST, url2, "Scary Question")
# posttest Q
postdata = dict(text="i still dunno", confidence=Response.GUESS)
url = self.check_post_get(url2, postdata, "/assess/", "write an answer")
# posttest assess
url2 = "/ct/courses/%d/units/%d/tasks/" % (self.course.pk, self.ulQ.unit.pk)
self.check_post_get(url, assessPOST, url2, "Next Step to work on")
self.assertEqual(
Response.objects.filter(activity__isnull=False, confidence=Response.GUESS).count(), 3
) # check responses logged to RT activity
def test_slideshow(self):
"""
Basic slide show FSM.
"""
from ct.fsm_plugin.slideshow import get_specs
get_specs()[0].save_graph(self.user.username) # load FSM spec
fsmData = dict(unit=self.ulQ2.unit, course=self.course)
request, fsmStack, result = self.get_fsm_request("slideshow", fsmData)
self.assertEqual(
result, "/ct/courses/%d/units/%d/lessons/%d/read/" % (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
)
# start page = question
response = self.client.get(result)
self.assertEqual(response.status_code, 200)
self.assertContains(response, "Scary Question")
# answer page
answer = self.ulQ2.get_answers()[0]
url = "/ct/courses/%d/units/%d/lessons/%d/read/" % (self.course.pk, self.ulQ2.unit.pk, answer.pk)
self.check_post_get(result, dict(fsmtask="next"), url, "an answer")
# end of slide show should dump us on concepts page
url2 = "/ct/courses/%d/units/%d/concepts/" % (self.course.pk, self.ulQ2.unit.pk)
self.check_post_get(url, dict(fsmtask="next"), url2, "Pretest")
def get_fsm_request(self, fsmName, stateData, startArgs=None, **kwargs):
"""
Create request, fsmStack and start specified FSM.
"""
startArgs = startArgs or {}
request = FakeRequest(self.user)
request.session = self.client.session
fsmStack = FSMStack(request)
result = fsmStack.push(request, fsmName, stateData, startArgs, **kwargs)
request.session.save()
return request, fsmStack, result
class FSMTests(OurTestCase):
"""
Tests for FSM stack.
"""
def setUp(self):
self.user = User.objects.create_user(
username='******', email='jacob@_', password='******'
)
# have to login or Django self.client.session storage won't work
self.client.login(username='******', password='******')
self.course = Course(
title='Great Course', description='the bestest', addedBy=self.user
)
self.course.save()
self.unit = Unit(title='My Courselet', addedBy=self.user)
self.unit.save()
self.lesson = Lesson(
title='Big Deal', text='very interesting info', addedBy=self.user
)
self.lesson.save_root()
self.unitLesson = UnitLesson.create_from_lesson(
self.lesson, self.unit, order='APPEND'
)
self.ulQ = create_question_unit(self.user)
self.ulQ2 = create_question_unit(
self.user, 'Pretest', 'Scary Question', 'Tell me something.'
)
self.json_mixin = JSONBlobMixin()
self.fsmDict = dict(name='test', title='try this')
self.nodeDict = dict(
START=dict(title='start here', path='ct:home', funcName='fsm.fsm_plugin.testme.START'),
MID=dict(title='in the middle', path='ct:about', doLogging=True),
END=dict(title='end here', path='ct:home')
)
self.edgeDict = (
dict(name='next', fromNode='START', toNode='END', title='go go go'),
dict(name='select_Lesson', fromNode='MID', toNode='MID', title='go go go'),
)
def test_load(self):
"""
Check loading an FSM graph, and replacing it.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
self.assertEqual(f.fsmnode_set.count(), 3)
self.assertEqual(f.startNode.name, 'START')
self.assertEqual(f.startNode.outgoing.count(), 1)
e = f.startNode.outgoing.all()[0]
self.assertEqual(e.name, 'next')
self.assertEqual(e.toNode.name, 'END')
f2 = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob') # replace
self.assertEqual(FSM.objects.get(pk=f.pk).name, 'testOLD') # renamed
self.assertNotEqual(f.startNode, f2.startNode)
self.assertEqual(f.startNode.name, f2.startNode.name)
def test_json_blob(self):
"""
Check roundtrip dump/load via json blob data.
"""
name, pk = self.json_mixin.dump_json_id(self.unit)
label, obj = self.json_mixin.load_json_id(name, pk)
self.assertEqual(self.unit, obj)
self.assertEqual(label, 'Unit')
def test_json_blob2(self):
"""
Check roundtrip dump/load via named json blob data.
"""
name, pk = self.json_mixin.dump_json_id(self.unit, 'fruity')
self.assertEqual(name, 'fruity_Unit_id')
label, obj = self.json_mixin.load_json_id(name, pk)
self.assertEqual(self.unit, obj)
self.assertEqual(label, 'fruity')
def test_json_blob3(self):
"""
Check roundtrip dump/load via json blob string.
"""
s = self.json_mixin.dump_json_id_dict(dict(fruity=self.unit))
d = self.json_mixin.load_json_id_dict(s)
self.assertEqual(list(d.items()), [('fruity', self.unit)])
def test_json_blob4(self):
"""
Check roundtrip dump/load via db storage.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
d = f.startNode.load_json_data()
self.assertEqual(d, {})
d['fruity'] = self.unit
d['anumber'] = 3
d['astring'] = 'jeff'
f.startNode.save_json_data(d)
node = FSMNode.objects.get(pk=f.startNode.pk)
d2 = node.load_json_data()
self.assertEqual(d2, {'fruity': self.unit, 'anumber': 3,
'astring': 'jeff'})
def test_start(self):
"""
Check basic startup of new FSM instance.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
self.do_start(f)
def test_start2(self):
"""
Check basic startup of new FSM instance using FSMSpecification.
"""
from fsm.fsm_plugin.testme import get_specs
spec = get_specs()[0]
f = spec.save_graph('jacob')
self.assertTrue(f.startNode.doLogging)
self.assertFalse(f.get_node('MID').doLogging)
fsmStack = self.do_start(f)
# test filter_input() plugin functionality
edge = fsmStack.state.fsmNode.outgoing.get(name='next')
self.assertTrue(edge.filter_input('the right stuff'))
self.assertFalse(edge.filter_input('the WRONG stuff'))
# test get_help() plugin functionality
request = FakeRequest(self.user, path='/ct/about/')
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, 'here here!')
request = FakeRequest(self.user, path='/ct/courses/1/')
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, 'there there')
request = FakeRequest(self.user)
msg = fsmStack.state.fsmNode.get_help(fsmStack.state, request)
self.assertEqual(msg, None)
def test_start3(self):
"""
Check that FSMState saves unitLesson, select_ data, and logging.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
fsmStack = self.do_start(f, unitLesson=self.unitLesson)
self.assertEqual(fsmStack.state.unitLesson, self.unitLesson)
request = FakeRequest(self.user, method='GET')
# check logging on the MID node
fsmStack.event(request, None) # send a render event to log
self.assertEqual(fsmStack.state.activity.fsmName, 'test')
ae = fsmStack.state.activityEvent
self.assertEqual(ae.nodeName, 'MID')
self.assertEqual(ae.unitLesson, self.unitLesson)
self.assertIsNotNone(ae.startTime)
self.assertIsNone(ae.endTime)
request = FakeRequest(self.user)
# now try a select_ event
fsmStack.event(request, 'select_Lesson', lesson=self.lesson)
self.assertEqual(fsmStack.state.get_data_attr('lesson'), self.lesson)
# check that exit from MID node was logged
self.assertIsNotNone(ae.endTime)
self.assertTrue(ae.endTime > ae.startTime)
self.assertEqual(ae.exitEvent, 'select_Lesson')
self.assertIsNone(fsmStack.state.activityEvent)
def do_start(self, f, **kwargs):
"""
Run tests of basic startup of new FSM instance.
"""
fsmData = dict(unit=self.unit, foo='bar')
request = FakeRequest(self.user)
fsmStack = FSMStack(request)
self.assertIsNone(fsmStack.state)
try:
result = fsmStack.push(request, 'invalid', stateData=fsmData, **kwargs)
except FSM.DoesNotExist:
pass
else:
raise AssertionError('failed to catch bad FSM query')
result = fsmStack.push(request, 'test', stateData=fsmData, **kwargs)
self.assertEqual(request.session['fsmID'], fsmStack.state.pk)
self.assertEqual(fsmStack.state.load_json_data(), fsmData)
self.assertEqual(fsmStack.state.fsmNode.name, 'MID')
self.assertEqual(fsmStack.state.fsmNode.path, 'ct:about')
self.assertEqual(fsmStack.state.fsmNode.get_path(
fsmStack.state, request
), '/ct/about/')
self.assertEqual(result, '/ct/about/')
return fsmStack
def test_trivial_plugin(self):
"""
Check trivial plugin import and call.
"""
f = FSM.save_graph(self.fsmDict, self.nodeDict, self.edgeDict, 'jacob')
request = FakeRequest(self.user)
fsmStack = FSMStack(request)
fsmStack.state = FSMState(user=self.user, fsmNode=f.startNode)
self.assertEqual(f.startNode.event(fsmStack, request, 'start'),
'/ct/about/')
self.assertEqual(f.startNode.get_path(fsmStack.state, request),
'/ct/some/where/else/')
def test_bad_funcName(self):
"""
Check that FSM.save_graph() catches bad plugin funcName.
"""
nodeDictBad = dict(
START=dict(title='start here', path='ct:home', funcName='fsm.fsm_plugin.testme.invalid')
)
try:
FSM.save_graph(self.fsmDict, nodeDictBad, (), 'jacob')
except AttributeError:
pass
else:
raise AssertionError('FSM.save_graph() failed to catch bad plugin funcName')
def test_bad_fsmID(self):
"""
Make sure FSMStack silently handles bad fsmID.
"""
request = FakeRequest(self.user, dict(fsmID=99))
fsmStack = FSMStack(request)
self.assertEqual(request.session, {})
self.assertIsNone(fsmStack.state)
def test_randomtrial(self):
"""
Basic randomized trial.
"""
self.assertEqual(self.ulQ.order, 0)
from ct.fsm_plugin.lessonseq import get_specs
f = get_specs()[0].save_graph(self.user.username) # load FSM spec
from ct.fsm_plugin.randomtrial import get_specs
f = get_specs()[0].save_graph(self.user.username) # load FSM spec
self.assertEqual(ActivityLog.objects.count(), 0)
fsmData = dict(testFSM='lessonseq', treatmentFSM='lessonseq',
treatment1=self.ulQ.unit, treatment2=self.ulQ.unit,
testUnit=self.ulQ2.unit, course=self.course)
request, fsmStack, result = self.get_fsm_request(
'randomtrial', fsmData, dict(trialName='test')
)
self.assertEqual(self.client.session['fsmID'], fsmStack.state.pk)
self.assertEqual(result, '/fsm/nodes/%d/' % f.startNode.pk)
self.assertEqual(ActivityLog.objects.count(), 1)
# rt FSM start page
response = self.client.get(result)
self.assertEqual(response.status_code, 200)
self.assertContains(response, 'answer a few preliminary questions')
url = '/ct/courses/%d/units/%d/lessons/%d/ask/' \
% (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
self.check_post_get(result, dict(fsmtask='next'), url, 'Scary Question')
# pretest Q
postdata = dict(text='i dunno', confidence=Response.GUESS)
url = self.check_post_get(url, postdata, '/assess/', 'write an answer')
# pretest assess
assessPOST = dict(selfeval=Response.CORRECT, status=DONE_STATUS, liked='')
url2 = '/ct/courses/%d/units/%d/lessons/%d/ask/' \
% (self.course.pk, self.ulQ.unit.pk, self.ulQ.pk)
self.check_post_get(url, assessPOST, url2, 'your quest')
# treatment Q
postdata = dict(text='i like rats', confidence=Response.GUESS)
url = self.check_post_get(url2, postdata, '/assess/', 'write an answer')
# treatment assess
url2 = '/ct/courses/%d/units/%d/lessons/%d/ask/' \
% (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk)
self.check_post_get(url, assessPOST, url2, 'Scary Question')
# posttest Q
postdata = dict(text='i still dunno', confidence=Response.GUESS)
url = self.check_post_get(url2, postdata, '/assess/', 'write an answer')
# posttest assess
url2 = '/ct/courses/%d/units/%d/tasks/' \
% (self.course.pk, self.ulQ.unit.pk)
self.check_post_get(url, assessPOST, url2, 'Next Step to work on')
self.assertEqual(Response.objects.filter(activity__isnull=False,
confidence=Response.GUESS).
count(), 3) # check responses logged to RT activity
def test_slideshow(self):
"""
Basic slide show FSM.
"""
from ct.fsm_plugin.slideshow import get_specs
get_specs()[0].save_graph(self.user.username) # load FSM spec
fsmData = dict(unit=self.ulQ2.unit, course=self.course)
request, fsmStack, result = self.get_fsm_request('slideshow', fsmData)
self.assertEqual(result, '/ct/courses/%d/units/%d/lessons/%d/read/'
% (self.course.pk, self.ulQ2.unit.pk, self.ulQ2.pk))
# start page = question
response = self.client.get(result)
self.assertEqual(response.status_code, 200)
self.assertContains(response, 'Scary Question')
# answer page
answer = self.ulQ2.get_answers()[0]
url = '/ct/courses/%d/units/%d/lessons/%d/read/' \
% (self.course.pk, self.ulQ2.unit.pk, answer.pk)
self.check_post_get(result, dict(fsmtask='next'), url, 'an answer')
# end of slide show should dump us on concepts page
url2 = '/ct/courses/%d/units/%d/concepts/' % (self.course.pk, self.ulQ2.unit.pk)
self.check_post_get(url, dict(fsmtask='next'), url2, 'Pretest')
def get_fsm_request(self, fsmName, stateData, startArgs=None, **kwargs):
"""
Create request, fsmStack and start specified FSM.
"""
startArgs = startArgs or {}
request = FakeRequest(self.user)
request.session = self.client.session
fsmStack = FSMStack(request)
result = fsmStack.push(request, fsmName, stateData, startArgs, **kwargs)
request.session.save()
return request, fsmStack, result