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Fixed #31402 -- Added migrate --check option.

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Command exits with non-zero status if unapplied migrations exist.
This commit is contained in:
Gordon Pendleton 2020-03-26 05:08:58 -04:00 • committed by Mariusz Felisiak
parent 4216225480
commit d0da2820ca
4 changed files with 53 additions and 0 deletions
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33
tests/migrations/test_commands.py
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@ -249,6 +249,39 @@ class MigrateTests(MigrationTestBase):
with self.assertRaisesMessage(CommandError, "Conflicting migrations detected"):
call_command("migrate", "migrations")
@override_settings(MIGRATION_MODULES={
'migrations': 'migrations.test_migrations',
})
def test_migrate_check(self):
with self.assertRaises(SystemExit):
call_command('migrate', 'migrations', '0001', check_unapplied=True, verbosity=0)
self.assertTableNotExists('migrations_author')
self.assertTableNotExists('migrations_tribble')
self.assertTableNotExists('migrations_book')
@override_settings(MIGRATION_MODULES={
'migrations': 'migrations.test_migrations_plan',
})
def test_migrate_check_plan(self):
out = io.StringIO()
with self.assertRaises(SystemExit):
call_command(
'migrate',
'migrations',
'0001',
check_unapplied=True,
plan=True,
stdout=out,
no_color=True,
)
self.assertEqual(
'Planned operations:\n'
'migrations.0001_initial\n'
' Create model Salamander\n'
' Raw Python operation -> Grow salamander tail.\n',
out.getvalue(),
)
@override_settings(MIGRATION_MODULES={"migrations": "migrations.test_migrations"})
def test_showmigrations_list(self):
"""