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Fixed #23013 -- Fixed removing unique_together/index_together constraints in migrations.

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Thanks melinath for the report.
This commit is contained in:
Tim Graham 2014-07-14 08:16:35 -04:00
parent b65a2001e7
commit 0154965392
3 changed files with 10 additions and 4 deletions
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8
tests/migrations/test_operations.py
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@ -899,6 +899,10 @@ class OperationTests(OperationTestBase):
operation.state_forwards("test_alunto", new_state)
self.assertEqual(len(new_state.models["test_alunto", "pony"].options.get("unique_together", set())), 1)
def test_alter_unique_together_remove(self):
operation = migrations.AlterUniqueTogether("Pony", None)
self.assertEqual(operation.describe(), "Alter unique_together for Pony (0 constraint(s))")
def test_alter_index_together(self):
"""
Tests the AlterIndexTogether operation.
@ -922,6 +926,10 @@ class OperationTests(OperationTestBase):
operation.database_backwards("test_alinto", editor, new_state, project_state)
self.assertIndexNotExists("test_alinto_pony", ["pink", "weight"])
def test_alter_index_together_remove(self):
operation = migrations.AlterIndexTogether("Pony", None)
self.assertEqual(operation.describe(), "Alter index_together for Pony (0 constraint(s))")
def test_alter_model_options(self):
"""
Tests the AlterModelOptions operation.