mirror of
https://github.com/Dispatcharr/Dispatcharr.git
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53fa1e42a0
- Added `dispatcharr.settings_test` for isolated testing, automatically creating an empty PostgreSQL test database and ensuring transaction isolation during tests. - Updated `manage.py` to switch to the test settings when running tests. - Enhanced the CONTRIBUTING.md file with detailed instructions on running the backend test suite and handling Celery tasks in tests. - Refactored test cases to use static methods for `worker_id` in `test_process_label.py` and adjusted assertions in `test_user_preferences.py` for better clarity and correctness.
58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
"""
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Django settings for running the backend test suite in isolation.
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Always use this module instead of dispatcharr.settings when running tests:
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python manage.py test
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`manage.py` selects this module automatically for the ``test`` command.
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Django creates a separate empty database (``test_<POSTGRES_DB>``) and runs
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migrations — your live data under /data/db is not used.
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Why not dispatcharr.settings?
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- Production/AIO points at the live ``dispatcharr`` database.
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- django-db-geventpool breaks TestCase transaction isolation on pooled connections.
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SQLite (``TEST_USE_SQLITE=1``) is an optional fallback for machines without
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Postgres; production and CI should use the default Postgres test database.
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"""
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import os
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from dispatcharr.settings import * # noqa: F401,F403
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# Fast password hashing for tests.
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PASSWORD_HASHERS = ["django.contrib.auth.hashers.MD5PasswordHasher"]
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# Do NOT run Celery tasks inline during tests. post_save signals on M3UAccount and
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# EPGSource call .delay(); eager mode runs them inside TestCase transactions and
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# closes/poisons the DB connection for subsequent queries in the same test.
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CELERY_TASK_ALWAYS_EAGER = False
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CELERY_TASK_EAGER_PROPAGATES = False
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_use_sqlite = os.environ.get("TEST_USE_SQLITE", "").lower() in ("1", "true", "yes")
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if _use_sqlite:
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DATABASES = {
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"default": {
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"ENGINE": "django.db.backends.sqlite3",
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"NAME": ":memory:",
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}
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}
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else:
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# Default: PostgreSQL with Django-managed test_dispatcharr (matches production).
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# Uses the standard backend (not geventpool) so TestCase transactions isolate.
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_pg_name = os.environ.get("POSTGRES_DB", "dispatcharr")
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DATABASES = {
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"default": {
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"ENGINE": "django.db.backends.postgresql",
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"NAME": _pg_name,
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"USER": os.environ.get("POSTGRES_USER", "dispatch"),
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"PASSWORD": os.environ.get("POSTGRES_PASSWORD", "secret"),
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"HOST": os.environ.get("POSTGRES_HOST", "localhost"),
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"PORT": int(os.environ.get("POSTGRES_PORT", 5432)),
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"TEST": {
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"NAME": "test_" + _pg_name,
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},
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}
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}
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