Раис Юсупалиев
103 lines
3.4 KiB
Python
103 lines
3.4 KiB
Python
from pathlib import Path
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import pytest
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from pydantic import ValidationError
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from app import config as config_module
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from app.config import Settings, get_settings
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PROJECT_ROOT = Path(__file__).resolve().parents[2]
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TEST_CONFIG_FILE = PROJECT_ROOT / "config.test.yaml"
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MISSING_REQUIRED_SECTION_CONFIG_FILE = (
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PROJECT_ROOT / "tests" / "config" / "fixtures" / "config.missing_adapter.yaml"
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)
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DEFAULT_CONFIG_FILE_FIXTURE = (
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PROJECT_ROOT / "tests" / "config" / "fixtures" / "config.default.yaml"
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)
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TEST_OVERRIDE_CONFIG_FILE_FIXTURE = (
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PROJECT_ROOT / "tests" / "config" / "fixtures" / "config.test.override.yaml"
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)
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def _use_runtime_config_files(
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monkeypatch: pytest.MonkeyPatch,
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*,
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test_config_file: Path,
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default_config_file: Path | None = None,
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) -> None:
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monkeypatch.setattr(config_module, "TEST_CONFIG_FILE", str(test_config_file))
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if default_config_file is not None:
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monkeypatch.setattr(
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config_module,
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"DEFAULT_CONFIG_FILE",
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str(default_config_file),
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)
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get_settings.cache_clear()
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def test_configuration_sections_are_loaded_from_yaml_file(
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monkeypatch: pytest.MonkeyPatch,
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) -> None:
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_use_runtime_config_files(monkeypatch, test_config_file=TEST_CONFIG_FILE)
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settings = Settings()
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assert settings.controller.api_prefix == "/api/v1"
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assert settings.controller.request_id_header == "X-Request-ID"
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assert settings.service.provider_timeout_seconds == 10.0
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assert settings.service.max_parallel_providers == 8
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assert settings.business_logic.weight_round_scale == 2
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assert settings.repository.redis_dsn == "redis://localhost:6379/0"
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assert settings.repository.price_cache_ttl_seconds == 900
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assert settings.adapter.cdek_base_url == "https://api.cdek.ru/v2"
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assert settings.adapter.cdek_client_id == "test-client-id"
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assert settings.adapter.cdek_client_secret == "test-client-secret"
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assert settings.adapter.cdek_retry_attempts == 2
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assert settings.adapter.cdek_retry_backoff_seconds == 0.2
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assert settings.adapter.cdek_timeout_seconds == 10.0
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assert settings.adapter.cdek_cache_ttl_seconds == 900
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def test_get_settings_fails_when_required_yaml_section_is_missing(
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monkeypatch: pytest.MonkeyPatch,
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) -> None:
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_use_runtime_config_files(
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monkeypatch,
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test_config_file=MISSING_REQUIRED_SECTION_CONFIG_FILE,
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)
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with pytest.raises(ValidationError) as error:
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get_settings()
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locations = {tuple(item["loc"]) for item in error.value.errors()}
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assert ("adapter",) in locations
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get_settings.cache_clear()
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def test_get_settings_returns_cached_instance(monkeypatch: pytest.MonkeyPatch) -> None:
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_use_runtime_config_files(monkeypatch, test_config_file=TEST_CONFIG_FILE)
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first = get_settings()
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second = get_settings()
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assert first is second
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assert first.service.provider_timeout_seconds == 10.0
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get_settings.cache_clear()
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def test_get_settings_uses_config_test_yaml_in_pytest_environment(
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monkeypatch: pytest.MonkeyPatch,
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) -> None:
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_use_runtime_config_files(
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monkeypatch,
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test_config_file=TEST_OVERRIDE_CONFIG_FILE_FIXTURE,
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default_config_file=DEFAULT_CONFIG_FILE_FIXTURE,
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)
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settings = get_settings()
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assert settings.service.provider_timeout_seconds == 17.0
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assert settings.controller.api_prefix == "/from-config-test-yaml"
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assert settings.adapter.cdek_client_id == "test-id"
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get_settings.cache_clear()
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