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change regluit.core.tests.BookLoaderTests.test_add_related to test whether every WorkRelation points back properly

pull/1/head
Raymond Yee 2016-09-29 15:15:46 -07:00
parent 2e9ff2bf1c
commit 4405b4ee73
1 changed files with 7 additions and 6 deletions
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11
core/tests.py
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@ -194,13 +194,14 @@ class BookLoaderTests(TestCase):
self.assertTrue(edition.work.editions.count() > 9)
self.assertTrue(edition.work.reverse_related.count() > 0)
# is edition.work found in the from_work of the to_work of edition.work?
back_set = set()
# is edition.work found among the from_work of all the to_work of edition.work?
back_point = True
to_works = [wr.to_work for wr in edition.work.works_related_from.all()]
for to_work in to_works:
back_set.update([wr1.from_work.id for wr1 in to_work.works_related_to.all()])
self.assertTrue(edition.work.id in back_set)
if edition.work.id not in [wr1.from_work.id for wr1 in to_work.works_related_to.all()]:
back_point = False
break
self.assertTrue(back_point)
def test_populate_edition(self):