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test connection arguments for pg

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hay-kot 2021-04-30 10:28:26 -08:00
commit dcf58cdc8e
2 changed files with 25 additions and 11 deletions
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25
mealie/core/config.py
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@ -109,23 +109,28 @@ class AppSettings(BaseSettings):
SECRET: str = determine_secrets(DATA_DIR, PRODUCTION)
DB_URL: Union[str, PostgresDsn] = "sqlite"
DB_ENGINE: Optional[str] = None # Optional: 'sqlite', 'postgres'
POSTGRES_USER: str = "mealie"
POSTGRES_PASSWORD: str = "mealie"
POSTGRES_SERVER: str = "postgres"
POSTGRES_PORT: str = 5432
POSTGRES_DB: str = "mealie"
DB_URL: Union[str, PostgresDsn] = None # Actual DB_URL is calculated with `assemble_db_connection`
@validator("DB_URL", pre=True)
def assemble_db_connection(cls, v: Optional[str], values: dict[str, Any]) -> Any:
if isinstance(v, str) and "sqlite" in v:
return determine_sqlite_path()
return PostgresDsn.build(
scheme="postgresql",
user=values.get("POSTGRES_USER"),
password=values.get("POSTGRES_PASSWORD"),
host=values.get("POSTGRES_SERVER"),
path=f"/{values.get('POSTGRES_DB') or ''}",
)
engine = values.get("DB_ENGINE", "sqlite")
if engine == "postgres":
host = f"{values.get('POSTGRES_SERVER')}:{values.get('POSTGRES_PORT')}"
return PostgresDsn.build(
scheme="postgresql",
user=values.get("POSTGRES_USER"),
password=values.get("POSTGRES_PASSWORD"),
host=host,
path=f"/{values.get('POSTGRES_DB') or ''}",
)
return determine_sqlite_path()
DEFAULT_GROUP: str = "Home"
DEFAULT_EMAIL: str = "changeme@email.com"

11
tests/unit_tests/test_config.py
View file

@ -1,5 +1,5 @@
from pathlib import Path
import re
from mealie.core.config import CWD, DATA_DIR, AppDirectories, AppSettings, determine_data_dir, determine_secrets
@ -47,6 +47,15 @@ def test_non_default_settings(monkeypatch):
assert app_settings.REDOC_URL is None
assert app_settings.DOCS_URL is None
def test_default_connection_args():
app_settings = AppSettings()
assert re.match(r"sqlite:////.*mealie/dev/data/mealie_v0.5.0.db", app_settings.DB_URL)
def test_pg_connection_args(monkeypatch):
monkeypatch.setenv("DB_ENGINE", "postgres")
app_settings = AppSettings()
assert app_settings.DB_URL == "postgresql://mealie:mealie@postgres:5432/mealie"
def test_secret_generation(tmp_path):
app_dirs = AppDirectories(CWD, DATA_DIR)