add more checking of migration step operations

This commit is contained in:
Lincoln Stein 2024-05-03 06:49:16 -04:00
parent 31f63028fd
commit fc23b16a73

View File

@ -81,16 +81,19 @@ class GoodMigrations(MigrationsBase):
@migrator.register(from_version="3.0.0", to_version="10.0.0")
def migration_1(config_dict: dict[str, Any]) -> dict[str, Any]:
cls.methods_run += 1
config_dict["migration_1"] = True
return config_dict
@migrator.register(from_version="10.0.0", to_version="10.0.1")
def migration_2(config_dict: dict[str, Any]) -> dict[str, Any]:
cls.methods_run += 1
config_dict["migration_2"] = True
return config_dict
@migrator.register(from_version="10.0.1", to_version="10.0.2")
def migration_3(config_dict: dict[str, Any]) -> dict[str, Any]:
cls.methods_run += 1
config_dict["migration_3"] = True
return config_dict
@ -369,12 +372,15 @@ def test_migration_check() -> None:
new_config = migrator.run_migrations({"schema_version": "10.0.0"})
assert new_config["schema_version"] == "10.0.2"
assert GoodMigrations.methods_run == 2
assert new_config.get("migration_2")
assert not new_config.get("migration_1")
GoodMigrations.methods_run = 0
migrator = ConfigMigrator(GoodMigrations)
new_config = migrator.run_migrations({"schema_version": "3.0.0"})
assert new_config["schema_version"] == "10.0.2"
assert GoodMigrations.methods_run == 3
assert all(new_config[x] for x in ["migration_1", "migration_2", "migration_3"])
# Test a migration that should fail validation
migrator = ConfigMigrator(BadMigrations1)