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Code Issues 32 Releases Wiki Activity

Fixed #373 -- Added CompositePrimaryKey.

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Thanks Lily Foote and Simon Charette for reviews and mentoring
this Google Summer of Code 2024 project.

Co-authored-by: Simon Charette <charette.s@gmail.com>
Co-authored-by: Lily Foote <code@lilyf.org>
This commit is contained in:
Bendeguz Csirmaz
2024-04-07 10:32:16 +08:00
committed by Sarah Boyce
parent 86661f2449
commit 978aae4334
43 changed files with 3078 additions and 29 deletions
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22
tests/migrations/test_state.py
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@@ -1206,6 +1206,28 @@ class StateTests(SimpleTestCase):
choices_field = Author._meta.get_field("choice")
self.assertEqual(list(choices_field.choices), choices)
def test_composite_pk_state(self):
new_apps = Apps(["migrations"])
class Foo(models.Model):
pk = models.CompositePrimaryKey("account_id", "id")
account_id = models.SmallIntegerField()
id = models.SmallIntegerField()
class Meta:
app_label = "migrations"
apps = new_apps
project_state = ProjectState.from_apps(new_apps)
model_state = project_state.models["migrations", "foo"]
self.assertEqual(len(model_state.options), 2)
self.assertEqual(model_state.options["constraints"], [])
self.assertEqual(model_state.options["indexes"], [])
self.assertEqual(len(model_state.fields), 3)
self.assertIn("pk", model_state.fields)
self.assertIn("account_id", model_state.fields)
self.assertIn("id", model_state.fields)
class StateRelationsTests(SimpleTestCase):
def get_base_project_state(self):