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Fixed #27236 -- Deprecated Meta.index_together in favor of Meta.indexes.

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This also deprecates AlterIndexTogether migration operation.
This commit is contained in:
David Wobrock 2022-05-17 16:13:35 +02:00
parent 4f284115a9
commit a6385b382e
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GPG key ID: 4885899CFD92B563
22 changed files with 178 additions and 14 deletions
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15
tests/migrations/test_operations.py
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@ -5,8 +5,14 @@ from django.db.migrations.operations.fields import FieldOperation
from django.db.migrations.state import ModelState, ProjectState
from django.db.models.functions import Abs
from django.db.transaction import atomic
from django.test import SimpleTestCase, override_settings, skipUnlessDBFeature
from django.test import (
SimpleTestCase,
ignore_warnings,
override_settings,
skipUnlessDBFeature,
)
from django.test.utils import CaptureQueriesContext
from django.utils.deprecation import RemovedInDjango51Warning
from .models import FoodManager, FoodQuerySet, UnicodeModel
from .test_base import OperationTestBase
@ -2485,6 +2491,7 @@ class OperationTests(OperationTestBase):
atomic=connection.features.supports_atomic_references_rename,
)
@ignore_warnings(category=RemovedInDjango51Warning)
def test_rename_field(self):
"""
Tests the RenameField operation.
@ -2556,6 +2563,7 @@ class OperationTests(OperationTestBase):
self.assertColumnExists("test_rnflut_pony", "pink")
self.assertColumnNotExists("test_rnflut_pony", "blue")
@ignore_warnings(category=RemovedInDjango51Warning)
def test_rename_field_index_together(self):
project_state = self.set_up_test_model("test_rnflit", index_together=True)
operation = migrations.RenameField("Pony", "pink", "blue")
@ -3062,6 +3070,7 @@ class OperationTests(OperationTestBase):
with self.assertRaisesMessage(ValueError, msg):
migrations.RenameIndex("Pony", new_name="new_idx_name")
@ignore_warnings(category=RemovedInDjango51Warning)
def test_rename_index_unnamed_index(self):
app_label = "test_rninui"
project_state = self.set_up_test_model(app_label, index_together=True)
@ -3157,6 +3166,7 @@ class OperationTests(OperationTestBase):
self.assertIsNot(old_model, new_model)
self.assertEqual(new_model._meta.indexes[0].name, "new_pony_pink_idx")
@ignore_warnings(category=RemovedInDjango51Warning)
def test_rename_index_state_forwards_unnamed_index(self):
app_label = "test_rnidsfui"
project_state = self.set_up_test_model(app_label, index_together=True)
@ -3291,6 +3301,7 @@ class OperationTests(OperationTestBase):
# Ensure the index is still there
self.assertIndexExists("test_alflin_pony", ["pink"])
@ignore_warnings(category=RemovedInDjango51Warning)
def test_alter_index_together(self):
"""
Tests the AlterIndexTogether operation.
@ -3343,6 +3354,7 @@ class OperationTests(OperationTestBase):
definition[2], {"name": "Pony", "index_together": {("pink", "weight")}}
)
# RemovedInDjango51Warning.
def test_alter_index_together_remove(self):
operation = migrations.AlterIndexTogether("Pony", None)
self.assertEqual(
@ -3350,6 +3362,7 @@ class OperationTests(OperationTestBase):
)
@skipUnlessDBFeature("allows_multiple_constraints_on_same_fields")
@ignore_warnings(category=RemovedInDjango51Warning)
def test_alter_index_together_remove_with_unique_together(self):
app_label = "test_alintoremove_wunto"
table_name = "%s_pony" % app_label