Files
vibe-bot/vibe_bot/tests/test_config.py
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2026-08-19 13:16:43 -04:00

318 lines
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Python

"""Tests for the config module."""
from __future__ import annotations
import subprocess
import sys
from unittest.mock import patch
import pytest
def test_config_defaults() -> None:
"""Test that config loads with expected default values."""
env_str = ""
for k, v in {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
"CHAT_ENDPOINT_KEY": "test-key",
"IMAGE_GEN_ENDPOINT_KEY": "test-image-key",
"IMAGE_EDIT_ENDPOINT_KEY": "test-image-edit-key",
"EMBEDDING_ENDPOINT_KEY": "test-embedding-key",
"MAX_COMPLETION_TOKENS": "1000",
"MAX_HISTORY_MESSAGES": "1000",
"SIMILARITY_THRESHOLD": "0.7",
"TOP_K_RESULTS": "5",
"TTS_MODEL_PATH": "/tmp/test-model.onnx",
"TTS_VOICES_PATH": "/tmp/test-voices.bin",
"TTS_VOICE": "af_sarah",
"TTS_SPEED": "1.0",
"DB_PATH": ":memory:",
}.items():
env_str += f'os.environ["{k}"] = "{v}"\n'
code = f"""
import os
os.environ.clear()
os.environ["PATH"] = "/usr/bin:/bin"
{env_str}
import vibe_bot.config
assert vibe_bot.config.DISCORD_TOKEN == "test-token"
assert vibe_bot.config.CHAT_ENDPOINT == "https://chat.example.com/v1"
assert vibe_bot.config.IMAGE_GEN_ENDPOINT == "https://image.example.com/v1"
assert vibe_bot.config.IMAGE_EDIT_ENDPOINT == "https://image-edit.example.com/v1"
assert vibe_bot.config.EMBEDDING_ENDPOINT == "https://embedding.example.com/v1"
assert vibe_bot.config.CHAT_MODEL == "test-chat-model"
assert vibe_bot.config.IMAGE_GEN_MODEL == "test-image-model"
assert vibe_bot.config.IMAGE_EDIT_MODEL == "test-image-edit-model"
assert vibe_bot.config.EMBEDDING_MODEL == "test-embedding-model"
assert vibe_bot.config.MAX_COMPLETION_TOKENS == 1000
assert vibe_bot.config.MAX_HISTORY_MESSAGES == 1000
assert vibe_bot.config.SIMILARITY_THRESHOLD == 0.7
assert vibe_bot.config.TOP_K_RESULTS == 5
assert vibe_bot.config.TTS_MODEL_PATH == "/tmp/test-model.onnx"
assert vibe_bot.config.TTS_VOICES_PATH == "/tmp/test-voices.bin"
assert vibe_bot.config.TTS_VOICE == "af_sarah"
assert vibe_bot.config.TTS_SPEED == 1.0
print("OK")
"""
result = subprocess.run( # noqa: PLW1510
[sys.executable, "-c", code],
capture_output=True,
text=True,
timeout=30,
)
assert result.returncode == 0, f"Subprocess failed: {result.stderr}"
def _run_config_check(env_vars: dict[str, str], expected_error: str) -> None:
"""Run a subprocess that imports config and calls validate_config().
The import itself must never raise; only validate_config() may raise the
expected RuntimeError for the missing required setting.
"""
env_str = ""
for k, v in env_vars.items():
env_str += f'os.environ["{k}"] = "{v}"\n'
code = f"""
import os
os.environ.clear()
os.environ["PATH"] = "/usr/bin:/bin"
{env_str}
try:
import vibe_bot.config
vibe_bot.config.validate_config()
print("NO_ERROR")
except RuntimeError as e:
print(f"ERROR: {{e}}")
except Exception as e:
print(f"OTHER: {{type(e).__name__}}: {{e}}")
"""
result = subprocess.run( # noqa: PLW1510
[sys.executable, "-c", code],
capture_output=True,
text=True,
timeout=30,
)
output = result.stdout.strip()
assert (
output.startswith("ERROR:") and expected_error in output
), f"Expected error '{expected_error}' but got: {output}"
def test_config_missing_discord_token() -> None:
"""Test that RuntimeError is raised when DISCORD_TOKEN is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "DISCORD_TOKEN required")
def test_config_missing_chat_endpoint() -> None:
"""Test that RuntimeError is raised when CHAT_ENDPOINT is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "CHAT_ENDPOINT required")
def test_config_missing_image_gen_endpoint() -> None:
"""Test that RuntimeError is raised when IMAGE_GEN_ENDPOINT is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "IMAGE_GEN_ENDPOINT required")
def test_config_missing_image_edit_endpoint() -> None:
"""Test that RuntimeError is raised when IMAGE_EDIT_ENDPOINT is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "IMAGE_EDIT_ENDPOINT required")
def test_config_missing_embedding_endpoint() -> None:
"""Test that RuntimeError is raised when EMBEDDING_ENDPOINT is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "EMBEDDING_ENDPOINT required")
def test_config_missing_chat_model() -> None:
"""Test that RuntimeError is raised when CHAT_MODEL is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "CHAT_MODEL required")
def test_config_missing_image_gen_model() -> None:
"""Test that RuntimeError is raised when IMAGE_GEN_MODEL is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "IMAGE_GEN_MODEL required")
def test_config_missing_image_edit_model() -> None:
"""Test that RuntimeError is raised when IMAGE_EDIT_MODEL is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "",
"EMBEDDING_MODEL": "test-embedding-model",
}
_run_config_check(env, "IMAGE_EDIT_MODEL required")
def test_config_missing_embedding_model() -> None:
"""Test that RuntimeError is raised when EMBEDDING_MODEL is missing."""
env: dict[str, str] = {
"DISCORD_TOKEN": "test-token",
"CHAT_ENDPOINT": "https://chat.example.com/v1",
"IMAGE_GEN_ENDPOINT": "https://image.example.com/v1",
"IMAGE_EDIT_ENDPOINT": "https://image-edit.example.com/v1",
"EMBEDDING_ENDPOINT": "https://embedding.example.com/v1",
"CHAT_MODEL": "test-chat-model",
"IMAGE_GEN_MODEL": "test-image-model",
"IMAGE_EDIT_MODEL": "test-image-edit-model",
"EMBEDDING_MODEL": "",
}
_run_config_check(env, "EMBEDDING_MODEL required")
REQUIRED_VARS = (
"DISCORD_TOKEN",
"CHAT_ENDPOINT",
"IMAGE_GEN_ENDPOINT",
"IMAGE_EDIT_ENDPOINT",
"EMBEDDING_ENDPOINT",
"CHAT_MODEL",
"IMAGE_GEN_MODEL",
"IMAGE_EDIT_MODEL",
"EMBEDDING_MODEL",
)
def test_validate_config_passes_with_full_env() -> None:
"""With all required settings present, validate_config() is a no-op."""
from vibe_bot import config
config.validate_config()
@pytest.mark.parametrize("var_name", REQUIRED_VARS)
def test_validate_config_missing_var(var_name: str) -> None:
"""Blanking any single required setting makes validate_config() raise."""
from vibe_bot import config
with (
patch.object(config, var_name, ""),
pytest.raises(RuntimeError, match=f"{var_name} required"),
):
config.validate_config()
def test_import_config_empty_env_no_raise_no_logging() -> None:
"""In an empty env the import succeeds and leaves the root logger unconfigured."""
code = """
import logging
import os
os.environ.clear()
os.environ["PATH"] = "/usr/bin:/bin"
import vibe_bot.config
handlers = logging.getLogger().handlers
assert handlers == [], f"config configured logging: {handlers}"
print("OK")
"""
result = subprocess.run( # noqa: PLW1510
[sys.executable, "-c", code],
capture_output=True,
text=True,
timeout=30,
)
assert result.returncode == 0, f"Subprocess failed: {result.stderr}"
assert "OK" in result.stdout
def test_config_logging_exists() -> None:
"""Test that logging is configured in config module."""
from vibe_bot.config import logger
assert logger is not None
assert logger.name == "vibe_bot.config"