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Tests: make old code more readable

fix_request_path_info
Diederik van der Boor 2013-04-05 11:45:07 +02:00
parent 7ca328f9e4
commit ebced5f4eb
1 changed files with 37 additions and 36 deletions
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polymorphic/tests.py
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@ -3,6 +3,7 @@
Please see README.rst or DOCS.rst or http://chrisglass.github.com/django_polymorphic/ Please see README.rst or DOCS.rst or http://chrisglass.github.com/django_polymorphic/
""" """
import uuid import uuid
import re
from django.test import TestCase from django.test import TestCase
from django.db.models import Q,Count from django.db.models import Q,Count
@ -205,25 +206,23 @@ class PolymorphicTests(TestCase):
print 'DiamondXY fields 1: field_b "{0}", field_x "{1}", field_y "{2}"'.format(o1.field_b, o1.field_x, o1.field_y) print 'DiamondXY fields 1: field_b "{0}", field_x "{1}", field_y "{2}"'.format(o1.field_b, o1.field_x, o1.field_y)
print 'DiamondXY fields 2: field_b "{0}", field_x "{1}", field_y "{2}"'.format(o2.field_b, o2.field_x, o2.field_y) print 'DiamondXY fields 2: field_b "{0}", field_x "{1}", field_y "{2}"'.format(o2.field_b, o2.field_x, o2.field_y)
def test_annotate_aggregate_order(self): def test_annotate_aggregate_order(self):
# create a blog of type BlogA # create a blog of type BlogA
blog = BlogA.objects.create(name='B1', info='i1')
# create two blog entries in BlogA # create two blog entries in BlogA
entry1 = blog.blogentry_set.create(text='bla')
entry2 = BlogEntry.objects.create(blog=blog, text='bla2')
# create some blogs of type BlogB to make the BlogBase table data really polymorphic # create some blogs of type BlogB to make the BlogBase table data really polymorphic
o = BlogB.objects.create(name='Bb1') blog = BlogA.objects.create(name='B1', info='i1')
o = BlogB.objects.create(name='Bb2') blog.blogentry_set.create(text='bla')
o = BlogB.objects.create(name='Bb3') BlogEntry.objects.create(blog=blog, text='bla2')
BlogB.objects.create(name='Bb1')
BlogB.objects.create(name='Bb2')
BlogB.objects.create(name='Bb3')
qs = BlogBase.objects.annotate(entrycount=Count('BlogA___blogentry')) qs = BlogBase.objects.annotate(entrycount=Count('BlogA___blogentry'))
self.assertEqual(len(qs), 4) self.assertEqual(len(qs), 4)
for o in qs: for o in qs:
if o.name=='B1': if o.name == 'B1':
self.assertEqual(o.entrycount, 2) self.assertEqual(o.entrycount, 2)
else: else:
self.assertEqual(o.entrycount, 0) self.assertEqual(o.entrycount, 0)
@ -232,13 +231,12 @@ class PolymorphicTests(TestCase):
self.assertEqual(x['entrycount'], 2) self.assertEqual(x['entrycount'], 2)
# create some more blogs for next test # create some more blogs for next test
b2 = BlogA.objects.create(name='B2', info='i2') BlogA.objects.create(name='B2', info='i2')
b2 = BlogA.objects.create(name='B3', info='i3') BlogA.objects.create(name='B3', info='i3')
b2 = BlogA.objects.create(name='B4', info='i4') BlogA.objects.create(name='B4', info='i4')
b2 = BlogA.objects.create(name='B5', info='i5') BlogA.objects.create(name='B5', info='i5')
### test ordering for field in all entries
# test ordering for field in all entries
expected = ''' expected = '''
[ <BlogB: id 4, name (CharField) "Bb3">, [ <BlogB: id 4, name (CharField) "Bb3">,
<BlogB: id 3, name (CharField) "Bb2">, <BlogB: id 3, name (CharField) "Bb2">,
@ -251,8 +249,7 @@ class PolymorphicTests(TestCase):
x = '\n' + repr(BlogBase.objects.order_by('-name')) x = '\n' + repr(BlogBase.objects.order_by('-name'))
self.assertEqual(x, expected) self.assertEqual(x, expected)
### test ordering for field in one subclass only # test ordering for field in one subclass only
# MySQL and SQLite return this order # MySQL and SQLite return this order
expected1=''' expected1='''
[ <BlogA: id 8, name (CharField) "B5", info (CharField) "i5">, [ <BlogA: id 8, name (CharField) "B5", info (CharField) "i5">,
@ -280,7 +277,9 @@ class PolymorphicTests(TestCase):
def test_limit_choices_to(self): def test_limit_choices_to(self):
"this is not really a testcase, as limit_choices_to only affects the Django admin" """
this is not really a testcase, as limit_choices_to only affects the Django admin
"""
# create a blog of type BlogA # create a blog of type BlogA
blog_a = BlogA.objects.create(name='aa', info='aa') blog_a = BlogA.objects.create(name='aa', info='aa')
blog_b = BlogB.objects.create(name='bb') blog_b = BlogB.objects.create(name='bb')
@ -290,22 +289,24 @@ class PolymorphicTests(TestCase):
def test_primary_key_custom_field_problem(self): def test_primary_key_custom_field_problem(self):
"object retrieval problem occuring with some custom primary key fields (UUIDField as test case)" """
a=UUIDProject.objects.create(topic="John's gathering") object retrieval problem occuring with some custom primary key fields (UUIDField as test case)
b=UUIDArtProject.objects.create(topic="Sculpting with Tim", artist="T. Turner") """
c=UUIDResearchProject.objects.create(topic="Swallow Aerodynamics", supervisor="Dr. Winter") UUIDProject.objects.create(topic="John's gathering")
qs=UUIDProject.objects.all() UUIDArtProject.objects.create(topic="Sculpting with Tim", artist="T. Turner")
ol=list(qs) UUIDResearchProject.objects.create(topic="Swallow Aerodynamics", supervisor="Dr. Winter")
a=qs[0]
b=qs[1] qs = UUIDProject.objects.all()
c=qs[2] ol = list(qs)
a = qs[0]
b = qs[1]
c = qs[2]
self.assertEqual(len(qs), 3) self.assertEqual(len(qs), 3)
self.assertIsInstance(a.uuid_primary_key, uuid.UUID) self.assertIsInstance(a.uuid_primary_key, uuid.UUID)
self.assertIsInstance(a.pk, uuid.UUID) self.assertIsInstance(a.pk, uuid.UUID)
res=repr(qs)
import re res = re.sub(' "(.*?)..", topic',', topic', repr(res))
res=re.sub(' "(.*?)..", topic',', topic',res) res_exp = """[ <UUIDProject: uuid_primary_key (UUIDField/pk), topic (CharField) "John's gathering">,
res_exp="""[ <UUIDProject: uuid_primary_key (UUIDField/pk), topic (CharField) "John's gathering">,
<UUIDArtProject: uuid_primary_key (UUIDField/pk), topic (CharField) "Sculpting with Tim", artist (CharField) "T. Turner">, <UUIDArtProject: uuid_primary_key (UUIDField/pk), topic (CharField) "Sculpting with Tim", artist (CharField) "T. Turner">,
<UUIDResearchProject: uuid_primary_key (UUIDField/pk), topic (CharField) "Swallow Aerodynamics", supervisor (CharField) "Dr. Winter"> ]""" <UUIDResearchProject: uuid_primary_key (UUIDField/pk), topic (CharField) "Swallow Aerodynamics", supervisor (CharField) "Dr. Winter"> ]"""
self.assertEqual(res, res_exp) self.assertEqual(res, res_exp)
@ -313,10 +314,10 @@ class PolymorphicTests(TestCase):
# print # print
# print '# known inconstency with custom primary key field detected (django problem?)' # print '# known inconstency with custom primary key field detected (django problem?)'
a=UUIDPlainA.objects.create(field1='A1') a = UUIDPlainA.objects.create(field1='A1')
b=UUIDPlainB.objects.create(field1='B1', field2='B2') b = UUIDPlainB.objects.create(field1='B1', field2='B2')
c=UUIDPlainC.objects.create(field1='C1', field2='C2', field3='C3') c = UUIDPlainC.objects.create(field1='C1', field2='C2', field3='C3')
qs=UUIDPlainA.objects.all() qs = UUIDPlainA.objects.all()
if a.pk!= uuid.UUID or c.pk!= uuid.UUID: if a.pk!= uuid.UUID or c.pk!= uuid.UUID:
print print
print '# known type inconstency with custom primary key field detected (django problem?)' print '# known type inconstency with custom primary key field detected (django problem?)'