def testGetApiFields(self):
review = Review()
review.play = Play()
review.timestamp = datetime.today()
review.text = "foo"
apiDict = review.getApiFields()
self.assertEqual(apiDict, {"text": "foo", "timestamp": datetime.today().isoformat()})
def testAveragingTwoReviewRatings(self):
""" Make sure rating a play twice, differently, correctly averages those ratings."""
Review.createFromText(SentimentTestHelper.NEGATIVE_REVIEW_TEXT, self.play_url_title)
Review.createFromText(SentimentTestHelper.POSITIVE_REVIEW_TEXT, self.play_url_title)
expectedRating = (self.positive_rating + self.negative_rating) / 2
# Allow rounding errors more than 7 decimal places out.
self.assertAlmostEqual(self.getPlay().rating, expectedRating, places=7)
def testCreateFromText(self):
startTimeStamp = datetime.now()
# Set up a play to reference.
play = PlayTestHelper.makePlay(PlayTestHelper.Play1Vals)
play.save()
theReview = Review.createFromText("The play was foo.", play.url_title)
self.assertEqual(theReview.text, "The play was foo.")
self.assertIsNotNone(theReview.rating)
self.assertEqual(theReview.play, play)
# Check the timestamp against some bounds.
endTimeStamp = datetime.now()
self.assertGreaterEqual(theReview.timestamp, startTimeStamp)
self.assertLessEqual(theReview.timestamp, endTimeStamp)
def setUp(self):
""" Create the list with which we'll test. """
# region play list setup.
# Save and store a reference to two new plays.
self.positivePlay = PlayTestHelper.makePlay(PlayTestHelper.Play1Vals)
self.positivePlay.save()
self.neutralPlay = PlayTestHelper.makePlay(PlayTestHelper.PlayPrepersistedVals)
self.neutralPlay.save()
self.negativePlay = PlayTestHelper.makePlay(PlayTestHelper.Play2Vals)
self.negativePlay.save()
self.allPlayList = PlayList()
self.allPlayList.title = "All ReviewToRankTestCase Plays"
self.allPlayList.url_title = self.PLAY_LIST_URL_TITLE
self.allPlayList.is_dynamically_ordered = True
self.allPlayList.num_to_order_dynamically = 10 # Order them all.
self.allPlayList.save()
positivePlayEntry = PlayListEntry()
positivePlayEntry.play = self.positivePlay
positivePlayEntry.play_list = self.allPlayList
positivePlayEntry.play_list_order = None
positivePlayEntry.save()
neutralPlayEntry = PlayListEntry()
neutralPlayEntry.play = self.neutralPlay
neutralPlayEntry.play_list = self.allPlayList
neutralPlayEntry.play_list_order = 200
neutralPlayEntry.save()
negativePlayEntry = PlayListEntry()
negativePlayEntry.play = self.negativePlay
negativePlayEntry.play_list = self.allPlayList
negativePlayEntry.play_list_order = 1
negativePlayEntry.save()
# We should now have a list of three plays.
self.assertEqual(self.allPlayList.plays.count(), 3)
# endregion
# region review plays
Review.createFromText(SentimentTestHelper.POSITIVE_REVIEW_TEXT, self.positivePlay.url_title)
Review.createFromText(SentimentTestHelper.POSITIVE_REVIEW_TEXT, self.positivePlay.url_title)
Review.createFromText(SentimentTestHelper.POSITIVE_REVIEW_TEXT, self.neutralPlay.url_title)
Review.createFromText(SentimentTestHelper.NEGATIVE_REVIEW_TEXT, self.neutralPlay.url_title)
Review.createFromText(SentimentTestHelper.NEGATIVE_REVIEW_TEXT, self.negativePlay.url_title)
Review.createFromText(SentimentTestHelper.NEGATIVE_REVIEW_TEXT, self.negativePlay.url_title)
# We should now have six reviews in the system.
self.assertEqual(Review.objects.count(), 6)
# endregion
self.allPlayList.refresh_from_db()
self.positivePlay.refresh_from_db()
self.neutralPlay.refresh_from_db()
self.negativePlay.refresh_from_db()
def testSingleNegativeReviewRating(self):
""" Make sure rating one play negatively works as expected. """
Review.createFromText(SentimentTestHelper.POSITIVE_REVIEW_TEXT, self.play_url_title)
self.assertEqual(self.getPlay().rating, self.positive_rating)