aerich/tests/test_fake.py
程序猿过家家 c35282c2a3
fix: inspectdb not match data type 'DOUBLE' and 'CHAR' for MySQL
* increase:
1. Inspectdb adds DECIMAL, DOUBLE, CHAR, TIME data type matching;
2. Add exception handling, avoid the need to manually create the entire table because a certain data type is not supported.

* fix: aerich inspectdb raise KeyError for double in MySQL

* feat: support command `python -m aerich`

* docs: update changelog

* tests: verify mysql inspectdb for float field

* fix mysql uuid field inspect to be charfield

* refactor: use `db_index=True` instead of `index=True` for inspectdb

* docs: update changelog

---------

Co-authored-by: xiechen <xiechen@jinse.com>
Co-authored-by: Waket Zheng <waketzheng@gmail.com>
2025-02-19 16:04:15 +08:00

107 lines
4.6 KiB
Python

from __future__ import annotations
import os
import re
from pathlib import Path
from tests._utils import Dialect, run_shell
def _append_field(*files: str, name="field_1") -> None:
for file in files:
p = Path(file)
field = f" {name} = fields.IntField(default=0)"
with p.open("a") as f:
f.write(os.linesep + field)
def test_fake(new_aerich_project):
if Dialect.is_sqlite():
# TODO: go ahead if sqlite alter-column supported
return
output = run_shell("aerich init -t settings.TORTOISE_ORM")
assert "Success" in output
output = run_shell("aerich init-db")
assert "Success" in output
output = run_shell("aerich --app models_second init-db")
assert "Success" in output
output = run_shell("pytest _tests.py::test_init_db")
assert "error" not in output.lower()
_append_field("models.py", "models_second.py")
output = run_shell("aerich migrate")
assert "Success" in output
output = run_shell("aerich --app models_second migrate")
assert "Success" in output
output = run_shell("aerich upgrade --fake")
assert "FAKED" in output
output = run_shell("aerich --app models_second upgrade --fake")
assert "FAKED" in output
output = run_shell("pytest _tests.py::test_fake_field_1")
assert "error" not in output.lower()
_append_field("models.py", "models_second.py", name="field_2")
output = run_shell("aerich migrate")
assert "Success" in output
output = run_shell("aerich --app models_second migrate")
assert "Success" in output
output = run_shell("aerich heads")
assert "_update.py" in output
output = run_shell("aerich upgrade --fake")
assert "FAKED" in output
output = run_shell("aerich --app models_second upgrade --fake")
assert "FAKED" in output
output = run_shell("pytest _tests.py::test_fake_field_2")
assert "error" not in output.lower()
output = run_shell("aerich heads")
assert "No available heads." in output
output = run_shell("aerich --app models_second heads")
assert "No available heads." in output
_append_field("models.py", "models_second.py", name="field_3")
run_shell("aerich migrate", capture_output=False)
run_shell("aerich --app models_second migrate", capture_output=False)
run_shell("aerich upgrade --fake", capture_output=False)
run_shell("aerich --app models_second upgrade --fake", capture_output=False)
output = run_shell("aerich downgrade --fake -v 2 --yes", input="y\n")
assert "FAKED" in output
output = run_shell("aerich --app models_second downgrade --fake -v 2 --yes", input="y\n")
assert "FAKED" in output
output = run_shell("aerich heads")
assert "No available heads." not in output
assert not re.search(r"1_\d+_update\.py", output)
assert re.search(r"2_\d+_update\.py", output)
output = run_shell("aerich --app models_second heads")
assert "No available heads." not in output
assert not re.search(r"1_\d+_update\.py", output)
assert re.search(r"2_\d+_update\.py", output)
output = run_shell("aerich downgrade --fake -v 1 --yes", input="y\n")
assert "FAKED" in output
output = run_shell("aerich --app models_second downgrade --fake -v 1 --yes", input="y\n")
assert "FAKED" in output
output = run_shell("aerich heads")
assert "No available heads." not in output
assert re.search(r"1_\d+_update\.py", output)
assert re.search(r"2_\d+_update\.py", output)
output = run_shell("aerich --app models_second heads")
assert "No available heads." not in output
assert re.search(r"1_\d+_update\.py", output)
assert re.search(r"2_\d+_update\.py", output)
output = run_shell("aerich upgrade --fake")
assert "FAKED" in output
output = run_shell("aerich --app models_second upgrade --fake")
assert "FAKED" in output
output = run_shell("aerich heads")
assert "No available heads." in output
output = run_shell("aerich --app models_second heads")
assert "No available heads." in output
output = run_shell("aerich downgrade --fake -v 1 --yes", input="y\n")
assert "FAKED" in output
output = run_shell("aerich --app models_second downgrade --fake -v 1 --yes", input="y\n")
assert "FAKED" in output
output = run_shell("aerich heads")
assert "No available heads." not in output
assert re.search(r"1_\d+_update\.py", output)
assert re.search(r"2_\d+_update\.py", output)
output = run_shell("aerich --app models_second heads")
assert "No available heads." not in output
assert re.search(r"1_\d+_update\.py", output)
assert re.search(r"2_\d+_update\.py", output)