2015-01-18 09:42:41 +08:00
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from django.core.management import call_command
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from django.test import override_settings
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from .test_base import MigrationTestBase
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class Tests(MigrationTestBase):
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"""
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Deprecated model fields should still be usable in historic migrations.
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"""
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2022-02-08 19:09:55 +08:00
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2015-01-18 09:42:41 +08:00
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@override_settings(
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MIGRATION_MODULES={"migrations": "migrations.deprecated_field_migrations"}
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)
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def test_migrate(self):
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# Make sure no tables are created
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self.assertTableNotExists("migrations_ipaddressfield")
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# Run migration
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call_command("migrate", verbosity=0)
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# Make sure the right tables exist
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self.assertTableExists("migrations_ipaddressfield")
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# Unmigrate everything
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call_command("migrate", "migrations", "zero", verbosity=0)
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# Make sure it's all gone
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self.assertTableNotExists("migrations_ipaddressfield")
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