def testStatistics(self):
"""
Tests a simple experiment with one and two variations
"""
experiment = Experiment(name="Statistics1", short_name="stats")
experiment.save()
testOption1 = Test(experiment=experiment, name="Foo", content="foo")
testOption1.save()
testOption2 = Test(experiment=experiment, name="Bar", content="bar")
testOption2.save()
clients = []
n = 255
# Create 255 clients and connect to the test page, our public
# really likes content containing bar and is immediately
# interested in signing up in this scenario.
for i in xrange(1, n + 1):
client = Client(REMOTE_ADDR="127.0.1." + str(i))
clients.append(client)
response = self.client.get('/landing/')
if "bar" in response.content:
response = self.client.get('/signup/')
count_hits = Hit.objects.count()
self.assertTrue(n <= count_hits and count_hits <= n * 2)
def testExperiments(self):
"""
Tests a simple experiment with one and two variations
"""
experiment = Experiment(name="Foo", short_name="foo")
experiment.save()
testOption1 = Test(experiment=experiment, name="Foo", content="foo")
testOption1.save()
response = self.client1.get('/test/')
self.assertTrue("foo" in response.content)
testOption2 = Test(experiment=experiment, name="Bar", content="bar")
testOption2.save()
i = 0
found_bar = False
while (not found_bar and i < 255):
i += 1
client = Client(REMOTE_ADDR="128.0.0." + str(i))
response = client.get('/test/')
if "bar" in response.content:
found_bar = True # Drinks for everyone!
# This tests passes with p = 1 - (0.5^255)
self.assertTrue(found_bar)
def testPersistence(self):
"""
Tests the persistence of the displayed variations
"""
url = '/persistence/'
experiment = Experiment(name="Persistence", short_name="persistence")
experiment.save()
testOption1 = Test(experiment=experiment, name="Foo", content="foo")
testOption1.save()
testOption2 = Test(experiment=experiment, name="Foo", content="bar")
testOption2.save()
content = self.client1.get(url).content
found_deviation = False
i = 0
while (not found_deviation and i < 1000):
i += 1
response = self.client1.get(url)
if content not in response.content:
found_deviation = True
# This tests passes with p = 1 - (0.5^1000)
self.assertTrue(not found_deviation)
