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
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@ -1,5 +1,6 @@
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import copy
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from django.conf import settings
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from django.db import connection
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from django.db import models
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from django.db.models.loading import cache
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@ -10,7 +11,7 @@ from models import Article, ArticleRef, Authors, Reviewers, Scientist, Scientist
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# We can't test the DEFAULT_TABLESPACE and DEFAULT_INDEX_TABLESPACE settings
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# because they're evaluated when the model class is defined. As a consequence,
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# @override_settings doesn't work.
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# @override_settings doesn't work, and the tests depend
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def sql_for_table(model):
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return '\n'.join(connection.creation.sql_create_model(model, no_style())[0])
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@ -45,8 +46,15 @@ class TablespacesTests(TestCase):
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@skipUnlessDBFeature('supports_tablespaces')
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def test_tablespace_for_model(self):
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sql = sql_for_table(Scientist).lower()
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if settings.DEFAULT_INDEX_TABLESPACE:
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# 1 for the table
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self.assertNumContains(sql, 'tbl_tbsp', 1)
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# 1 for the index on the primary key
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self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 1)
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else:
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# 1 for the table + 1 for the index on the primary key
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self.assertNumContains(sql_for_table(Scientist).lower(), 'tbl_tbsp', 2)
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self.assertNumContains(sql, 'tbl_tbsp', 2)
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@skipIfDBFeature('supports_tablespaces')
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def test_tablespace_ignored_for_model(self):
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@ -56,10 +64,18 @@ class TablespacesTests(TestCase):
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@skipUnlessDBFeature('supports_tablespaces')
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def test_tablespace_for_indexed_field(self):
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# 1 for the table + 1 for the primary key + 1 for the index on name
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self.assertNumContains(sql_for_table(Article).lower(), 'tbl_tbsp', 3)
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sql = sql_for_table(Article).lower()
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if settings.DEFAULT_INDEX_TABLESPACE:
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# 1 for the table
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self.assertNumContains(sql, 'tbl_tbsp', 1)
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# 1 for the primary key + 1 for the index on code
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self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 2)
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else:
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# 1 for the table + 1 for the primary key + 1 for the index on code
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self.assertNumContains(sql, 'tbl_tbsp', 3)
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# 1 for the index on reference
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self.assertNumContains(sql_for_table(Article).lower(), 'idx_tbsp', 1)
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self.assertNumContains(sql, 'idx_tbsp', 1)
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@skipIfDBFeature('supports_tablespaces')
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def test_tablespace_ignored_for_indexed_field(self):
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@ -69,20 +85,42 @@ class TablespacesTests(TestCase):
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@skipUnlessDBFeature('supports_tablespaces')
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def test_tablespace_for_many_to_many_field(self):
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# The join table of the ManyToManyField always goes to the tablespace
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# of the model.
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self.assertNumContains(sql_for_table(Authors).lower(), 'tbl_tbsp', 2)
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self.assertNumContains(sql_for_table(Authors).lower(), 'idx_tbsp', 0)
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# The ManyToManyField declares no db_tablespace, indexes for the two
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# foreign keys in the join table go to the tablespace of the model.
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self.assertNumContains(sql_for_index(Authors).lower(), 'tbl_tbsp', 2)
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self.assertNumContains(sql_for_index(Authors).lower(), 'idx_tbsp', 0)
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sql = sql_for_table(Authors).lower()
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# The join table of the ManyToManyField goes to the model's tablespace,
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# and its indexes too, unless DEFAULT_INDEX_TABLESPACE is set.
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if settings.DEFAULT_INDEX_TABLESPACE:
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# 1 for the table
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self.assertNumContains(sql, 'tbl_tbsp', 1)
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# 1 for the primary key
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self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 1)
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else:
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# 1 for the table + 1 for the index on the primary key
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self.assertNumContains(sql, 'tbl_tbsp', 2)
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self.assertNumContains(sql, 'idx_tbsp', 0)
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# The join table of the ManyToManyField always goes to the tablespace
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# of the model.
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self.assertNumContains(sql_for_table(Reviewers).lower(), 'tbl_tbsp', 2)
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self.assertNumContains(sql_for_table(Reviewers).lower(), 'idx_tbsp', 0)
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# The ManyToManyField declares db_tablespace, indexes for the two
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# foreign keys in the join table go to this tablespace.
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self.assertNumContains(sql_for_index(Reviewers).lower(), 'tbl_tbsp', 0)
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self.assertNumContains(sql_for_index(Reviewers).lower(), 'idx_tbsp', 2)
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sql = sql_for_index(Authors).lower()
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# The ManyToManyField declares no db_tablespace, its indexes go to
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# the model's tablespace, unless DEFAULT_INDEX_TABLESPACE is set.
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if settings.DEFAULT_INDEX_TABLESPACE:
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self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 2)
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else:
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self.assertNumContains(sql, 'tbl_tbsp', 2)
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self.assertNumContains(sql, 'idx_tbsp', 0)
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sql = sql_for_table(Reviewers).lower()
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# The join table of the ManyToManyField goes to the model's tablespace,
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# and its indexes too, unless DEFAULT_INDEX_TABLESPACE is set.
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if settings.DEFAULT_INDEX_TABLESPACE:
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# 1 for the table
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self.assertNumContains(sql, 'tbl_tbsp', 1)
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# 1 for the primary key
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self.assertNumContains(sql, settings.DEFAULT_INDEX_TABLESPACE, 1)
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else:
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# 1 for the table + 1 for the index on the primary key
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self.assertNumContains(sql, 'tbl_tbsp', 2)
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self.assertNumContains(sql, 'idx_tbsp', 0)
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sql = sql_for_index(Reviewers).lower()
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# The ManyToManyField declares db_tablespace, its indexes go there.
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self.assertNumContains(sql, 'tbl_tbsp', 0)
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self.assertNumContains(sql, 'idx_tbsp', 2)
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