e55ec42ae5
- Isolate Settings tests from .env and process env leakage - Fix analytics metadata test to unwrap psycopg Json wrapper - Remove unused state variables causing frontend build failures - Fix ReviewPage to use /classifications endpoint instead of nonexistent /result - Normalize ReviewPage status enums (failed not error) and access_type values - Align api.ts types with backend response shapes (ReplayPage, AnalyticsData, AgentUsage)
92 lines
3.2 KiB
Python
92 lines
3.2 KiB
Python
"""Tests for app.config module."""
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from __future__ import annotations
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import pytest
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from app.config import Settings
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def _isolated_settings(**kwargs: object) -> Settings:
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"""Create a Settings instance that ignores .env files and process env vars.
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pydantic-settings reads from env_file and environment by default, which
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causes test results to depend on the machine they run on. We override
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model_config at the class level temporarily so that every test gets
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deterministic results.
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"""
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# Build a throwaway subclass that disables env-file and env-var loading.
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class _IsolatedSettings(Settings):
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model_config = Settings.model_config.copy()
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model_config["env_file"] = None # type: ignore[assignment]
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model_config["env_ignore_empty"] = True
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# _env_parse_none_str makes pydantic-settings treat missing env vars as
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# absent rather than empty-string, so required fields will raise.
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import os
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env_backup = os.environ.copy()
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# Strip all env vars that Settings knows about so they can't leak in.
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settings_fields = set(Settings.model_fields)
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for key in list(os.environ):
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if key.lower() in settings_fields:
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del os.environ[key]
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try:
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return _IsolatedSettings(**kwargs) # type: ignore[return-value]
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finally:
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os.environ.clear()
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os.environ.update(env_backup)
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@pytest.mark.unit
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class TestSettings:
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def test_default_values(self) -> None:
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settings = _isolated_settings(
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database_url="postgresql://x:x@localhost/db",
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anthropic_api_key="key",
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)
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assert settings.llm_provider == "anthropic"
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assert settings.llm_model == "claude-sonnet-4-6"
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assert settings.session_ttl_minutes == 30
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assert settings.interrupt_ttl_minutes == 30
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def test_custom_values(self) -> None:
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settings = _isolated_settings(
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database_url="postgresql://x:x@localhost/db",
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llm_provider="openai",
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llm_model="gpt-4o",
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session_ttl_minutes=15,
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openai_api_key="sk-test",
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)
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assert settings.llm_provider == "openai"
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assert settings.llm_model == "gpt-4o"
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assert settings.session_ttl_minutes == 15
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def test_invalid_provider_rejected(self) -> None:
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with pytest.raises(Exception):
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_isolated_settings(
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database_url="postgresql://x:x@localhost/db",
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llm_provider="invalid",
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)
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def test_missing_database_url_rejected(self) -> None:
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with pytest.raises(Exception):
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_isolated_settings(anthropic_api_key="key")
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def test_empty_api_key_for_provider_rejected(self) -> None:
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with pytest.raises(ValueError, match="API key"):
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_isolated_settings(
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database_url="postgresql://x:x@localhost/db",
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llm_provider="anthropic",
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anthropic_api_key="",
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)
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def test_wrong_provider_key_rejected(self) -> None:
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with pytest.raises(ValueError, match="API key"):
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_isolated_settings(
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database_url="postgresql://x:x@localhost/db",
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llm_provider="openai",
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anthropic_api_key="key",
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openai_api_key="",
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)
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