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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
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# encoding: utf8
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from django.core import checks
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from django.core.checks.migrations import check_migrations
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from django.test import TestCase, override_settings
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from .test_base import MigrationTestBase
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class CheckMigrationTests(MigrationTestBase):
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"""
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Test checks for unapplied migrations.
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"""
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@override_settings(MIGRATION_MODULES={"migrations": "migrations.test_migrations"})
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def test_unapplied(self):
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"""
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check_migrations should return a warning when there are unapplied migrations.
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"""
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expected = [
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checks.Warning(
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"You have unapplied migrations; "
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"your app may not work properly until they are applied.",
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hint="Run 'python manage.py migrate' to apply them.",
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)
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]
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errors = check_migrations()
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self.assertEqual(errors, expected)
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@override_settings(MIGRATION_MODULES={"migrations": "migrations.test_migrations"}, DATABASES={})
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def test_no_databases(self):
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"""
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Migration checks should not consider unapplied migrations if there is
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no database configured.
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"""
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errors = check_migrations()
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self.assertEqual(errors, [])
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def test_no_unapplied(self):
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"""
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No warning should be issued if all migrations have been applied.
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"""
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errors = check_migrations()
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self.assertEqual(errors, [])
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