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Refs #25530 -- Tracked references of deferred SQL statements.

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This commit is contained in:
Simon Charette 2016-05-24 15:25:05 -04:00
parent ea91ad4c13
commit 3b429c9673
6 changed files with 302 additions and 32 deletions
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8
tests/indexes/tests.py
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@ -51,7 +51,7 @@ class SchemaIndexesTests(TestCase):
def test_index_together(self):
editor = connection.schema_editor()
index_sql = editor._model_indexes_sql(Article)
index_sql = [str(statement) for statement in editor._model_indexes_sql(Article)]
self.assertEqual(len(index_sql), 1)
# Ensure the index name is properly quoted
self.assertIn(
@ -70,7 +70,7 @@ class SchemaIndexesTests(TestCase):
def test_postgresql_text_indexes(self):
"""Test creation of PostgreSQL-specific text indexes (#12234)"""
from .models import IndexedArticle
index_sql = connection.schema_editor()._model_indexes_sql(IndexedArticle)
index_sql = [str(statement) for statement in connection.schema_editor()._model_indexes_sql(IndexedArticle)]
self.assertEqual(len(index_sql), 5)
self.assertIn('("headline" varchar_pattern_ops)', index_sql[1])
self.assertIn('("body" text_pattern_ops)', index_sql[3])
@ -99,7 +99,7 @@ class SchemaIndexesMySQLTests(TransactionTestCase):
)
if storage != "InnoDB":
self.skip("This test only applies to the InnoDB storage engine")
index_sql = connection.schema_editor()._model_indexes_sql(ArticleTranslation)
index_sql = [str(statement) for statement in connection.schema_editor()._model_indexes_sql(ArticleTranslation)]
self.assertEqual(index_sql, [
'CREATE INDEX `indexes_articletranslation_article_no_constraint_id_d6c0806b` '
'ON `indexes_articletranslation` (`article_no_constraint_id`)'
@ -114,7 +114,7 @@ class SchemaIndexesMySQLTests(TransactionTestCase):
new_field.set_attributes_from_name('new_foreign_key')
editor.add_field(ArticleTranslation, new_field)
field_created = True
self.assertEqual(editor.deferred_sql, [
self.assertEqual([str(statement) for statement in editor.deferred_sql], [
'ALTER TABLE `indexes_articletranslation` '
'ADD CONSTRAINT `indexes_articletrans_new_foreign_key_id_d27a9146_fk_indexes_a` '
'FOREIGN KEY (`new_foreign_key_id`) REFERENCES `indexes_article` (`id`)'