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Modified the tablespaces tests so that they no longer rely on settings.DEFAULT_INDEX_TABLESPACE being empty. Refs #12308. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16990 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Aymeric Augustin 2011-10-15 15:54:53 +00:00
parent 22d738c2dc
commit c582609c8d
1 changed files with 60 additions and 22 deletions
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80
tests/modeltests/tablespaces/tests.py
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@ -1,5 +1,6 @@
import copy import copy
from django.conf import settings
from django.db import connection from django.db import connection
from django.db import models from django.db import models
from django.db.models.loading import cache from django.db.models.loading import cache
@ -10,7 +11,7 @@ from models import Article, ArticleRef, Authors, Reviewers, Scientist, Scientist
# We can't test the DEFAULT_TABLESPACE and DEFAULT_INDEX_TABLESPACE settings # We can't test the DEFAULT_TABLESPACE and DEFAULT_INDEX_TABLESPACE settings
# because they're evaluated when the model class is defined. As a consequence, # because they're evaluated when the model class is defined. As a consequence,
# @override_settings doesn't work. # @override_settings doesn't work, and the tests depend
def sql_for_table(model): def sql_for_table(model):
return '\n'.join(connection.creation.sql_create_model(model, no_style())[0]) return '\n'.join(connection.creation.sql_create_model(model, no_style())[0])
@ -45,8 +46,15 @@ class TablespacesTests(TestCase):
@skipUnlessDBFeature('supports_tablespaces') @skipUnlessDBFeature('supports_tablespaces')
def test_tablespace_for_model(self): def test_tablespace_for_model(self):
sql = sql_for_table(Scientist).lower()
if settings.DEFAULT_INDEX_TABLESPACE:
# 1 for the table
self.assertNumContains(sql, 'tbl_tbsp', 1)
# 1 for the index on the primary key
self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 1)
else:
# 1 for the table + 1 for the index on the primary key # 1 for the table + 1 for the index on the primary key
self.assertNumContains(sql_for_table(Scientist).lower(), 'tbl_tbsp', 2) self.assertNumContains(sql, 'tbl_tbsp', 2)
@skipIfDBFeature('supports_tablespaces') @skipIfDBFeature('supports_tablespaces')
def test_tablespace_ignored_for_model(self): def test_tablespace_ignored_for_model(self):
@ -56,10 +64,18 @@ class TablespacesTests(TestCase):
@skipUnlessDBFeature('supports_tablespaces') @skipUnlessDBFeature('supports_tablespaces')
def test_tablespace_for_indexed_field(self): def test_tablespace_for_indexed_field(self):
# 1 for the table + 1 for the primary key + 1 for the index on name sql = sql_for_table(Article).lower()
self.assertNumContains(sql_for_table(Article).lower(), 'tbl_tbsp', 3) if settings.DEFAULT_INDEX_TABLESPACE:
# 1 for the table
self.assertNumContains(sql, 'tbl_tbsp', 1)
# 1 for the primary key + 1 for the index on code
self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 2)
else:
# 1 for the table + 1 for the primary key + 1 for the index on code
self.assertNumContains(sql, 'tbl_tbsp', 3)
# 1 for the index on reference # 1 for the index on reference
self.assertNumContains(sql_for_table(Article).lower(), 'idx_tbsp', 1) self.assertNumContains(sql, 'idx_tbsp', 1)
@skipIfDBFeature('supports_tablespaces') @skipIfDBFeature('supports_tablespaces')
def test_tablespace_ignored_for_indexed_field(self): def test_tablespace_ignored_for_indexed_field(self):
@ -69,20 +85,42 @@ class TablespacesTests(TestCase):
@skipUnlessDBFeature('supports_tablespaces') @skipUnlessDBFeature('supports_tablespaces')
def test_tablespace_for_many_to_many_field(self): def test_tablespace_for_many_to_many_field(self):
# The join table of the ManyToManyField always goes to the tablespace sql = sql_for_table(Authors).lower()
# of the model. # The join table of the ManyToManyField goes to the model's tablespace,
self.assertNumContains(sql_for_table(Authors).lower(), 'tbl_tbsp', 2) # and its indexes too, unless DEFAULT_INDEX_TABLESPACE is set.
self.assertNumContains(sql_for_table(Authors).lower(), 'idx_tbsp', 0) if settings.DEFAULT_INDEX_TABLESPACE:
# The ManyToManyField declares no db_tablespace, indexes for the two # 1 for the table
# foreign keys in the join table go to the tablespace of the model. self.assertNumContains(sql, 'tbl_tbsp', 1)
self.assertNumContains(sql_for_index(Authors).lower(), 'tbl_tbsp', 2) # 1 for the primary key
self.assertNumContains(sql_for_index(Authors).lower(), 'idx_tbsp', 0) self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 1)
else:
# 1 for the table + 1 for the index on the primary key
self.assertNumContains(sql, 'tbl_tbsp', 2)
self.assertNumContains(sql, 'idx_tbsp', 0)
# The join table of the ManyToManyField always goes to the tablespace sql = sql_for_index(Authors).lower()
# of the model. # The ManyToManyField declares no db_tablespace, its indexes go to
self.assertNumContains(sql_for_table(Reviewers).lower(), 'tbl_tbsp', 2) # the model's tablespace, unless DEFAULT_INDEX_TABLESPACE is set.
self.assertNumContains(sql_for_table(Reviewers).lower(), 'idx_tbsp', 0) if settings.DEFAULT_INDEX_TABLESPACE:
# The ManyToManyField declares db_tablespace, indexes for the two self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 2)
# foreign keys in the join table go to this tablespace. else:
self.assertNumContains(sql_for_index(Reviewers).lower(), 'tbl_tbsp', 0) self.assertNumContains(sql, 'tbl_tbsp', 2)
self.assertNumContains(sql_for_index(Reviewers).lower(), 'idx_tbsp', 2) self.assertNumContains(sql, 'idx_tbsp', 0)
sql = sql_for_table(Reviewers).lower()
# The join table of the ManyToManyField goes to the model's tablespace,
# and its indexes too, unless DEFAULT_INDEX_TABLESPACE is set.
if settings.DEFAULT_INDEX_TABLESPACE:
# 1 for the table
self.assertNumContains(sql, 'tbl_tbsp', 1)
# 1 for the primary key
self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 1)
else:
# 1 for the table + 1 for the index on the primary key
self.assertNumContains(sql, 'tbl_tbsp', 2)
self.assertNumContains(sql, 'idx_tbsp', 0)
sql = sql_for_index(Reviewers).lower()
# The ManyToManyField declares db_tablespace, its indexes go there.
self.assertNumContains(sql, 'tbl_tbsp', 0)
self.assertNumContains(sql, 'idx_tbsp', 2)