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Add introspection support for BinaryField

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This commit is contained in:
Claude Paroz 2012-12-17 22:35:35 +01:00
parent d680a3f447
commit c5a25c2771
5 changed files with 10 additions and 2 deletions
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1
tests/introspection/models.py
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@ -10,6 +10,7 @@ class Reporter(models.Model):
last_name = models.CharField(max_length=30)
email = models.EmailField()
facebook_user_id = models.BigIntegerField(null=True)
raw_data = models.BinaryField(null=True)
class Meta:
unique_together = ('first_name', 'last_name')

8
tests/introspection/tests.py
View file

@ -60,9 +60,13 @@ class IntrospectionTests(TestCase):
def test_get_table_description_types(self):
cursor = connection.cursor()
desc = connection.introspection.get_table_description(cursor, Reporter._meta.db_table)
# The MySQL exception is due to the cursor.description returning the same constant for
# text and blob columns. TODO: use information_schema database to retrieve the proper
# field type on MySQL
self.assertEqual(
[datatype(r[1], r) for r in desc],
['IntegerField', 'CharField', 'CharField', 'CharField', 'BigIntegerField']
['IntegerField', 'CharField', 'CharField', 'CharField',
'BigIntegerField', 'BinaryField' if connection.vendor != 'mysql' else 'TextField']
)
# The following test fails on Oracle due to #17202 (can't correctly
@ -85,7 +89,7 @@ class IntrospectionTests(TestCase):
desc = connection.introspection.get_table_description(cursor, Reporter._meta.db_table)
self.assertEqual(
[r[6] for r in desc],
[False, False, False, False, True]
[False, False, False, False, True, True]
)
# Regression test for #9991 - 'real' types in postgres