Files
Cerbero-mcp/services/common/tests/test_environment.py
T
AdrianoDev 21da74e8a1 refactor(mcp-common): centralize base_url defaults in resolve_environment
Aggiunti kwargs opzionali default_base_url_live / default_base_url_testnet
a resolve_environment. Rimosse 8 chiamate creds.setdefault duplicate dai
4 servizi (alpaca, bybit, deribit, hyperliquid) ora passano gli URL
canonici direttamente al resolver.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-27 22:28:18 +02:00

120 lines
3.5 KiB
Python

from __future__ import annotations
import json
import pytest
from mcp_common.environment import EnvironmentInfo, resolve_environment
def test_env_var_overrides_secret(monkeypatch):
monkeypatch.setenv("DERIBIT_TESTNET", "false")
creds = {"testnet": True, "base_url_live": "L", "base_url_testnet": "T"}
info = resolve_environment(
creds,
env_var="DERIBIT_TESTNET",
flag_key="testnet",
exchange="deribit",
)
assert info.environment == "mainnet"
assert info.source == "env"
assert info.env_value == "false"
assert info.base_url == "L"
def test_secret_used_when_env_missing(monkeypatch):
monkeypatch.delenv("DERIBIT_TESTNET", raising=False)
creds = {"testnet": True, "base_url_live": "L", "base_url_testnet": "T"}
info = resolve_environment(
creds,
env_var="DERIBIT_TESTNET",
flag_key="testnet",
exchange="deribit",
)
assert info.environment == "testnet"
assert info.source == "credentials"
assert info.env_value is None
assert info.base_url == "T"
def test_default_when_both_missing(monkeypatch):
monkeypatch.delenv("FOO_TESTNET", raising=False)
creds = {"base_url_live": "L", "base_url_testnet": "T"}
info = resolve_environment(
creds,
env_var="FOO_TESTNET",
flag_key="testnet",
exchange="foo",
)
assert info.environment == "testnet"
assert info.source == "default"
assert info.env_value is None
@pytest.mark.parametrize("raw,expected", [
("1", "testnet"),
("true", "testnet"),
("yes", "testnet"),
("on", "testnet"),
("TRUE", "testnet"),
("0", "mainnet"),
("false", "mainnet"),
("no", "mainnet"),
("off", "mainnet"),
("garbage", "mainnet"),
])
def test_env_value_truthy_parsing(monkeypatch, raw, expected):
monkeypatch.setenv("X_TESTNET", raw)
info = resolve_environment(
{"base_url_live": "L", "base_url_testnet": "T"},
env_var="X_TESTNET",
flag_key="testnet",
exchange="x",
)
assert info.environment == expected
def test_default_base_urls_applied_when_creds_missing(monkeypatch):
monkeypatch.delenv("X_TESTNET", raising=False)
creds: dict = {}
info = resolve_environment(
creds,
env_var="X_TESTNET",
flag_key="testnet",
exchange="x",
default_base_url_live="https://live.example",
default_base_url_testnet="https://test.example",
)
assert info.base_url == "https://test.example"
assert creds["base_url_live"] == "https://live.example"
assert creds["base_url_testnet"] == "https://test.example"
def test_creds_base_urls_override_defaults(monkeypatch):
monkeypatch.delenv("X_TESTNET", raising=False)
creds = {"base_url_live": "L", "base_url_testnet": "T"}
info = resolve_environment(
creds,
env_var="X_TESTNET",
flag_key="testnet",
exchange="x",
default_base_url_live="https://live.example",
default_base_url_testnet="https://test.example",
)
assert info.base_url == "T"
assert creds["base_url_live"] == "L"
def test_alpaca_paper_flag_key(monkeypatch):
"""Alpaca usa 'paper' invece di 'testnet' nel secret."""
monkeypatch.delenv("ALPACA_PAPER", raising=False)
creds = {"paper": False, "base_url_live": "L", "base_url_testnet": "T"}
info = resolve_environment(
creds,
env_var="ALPACA_PAPER",
flag_key="paper",
exchange="alpaca",
)
assert info.environment == "mainnet"
assert info.source == "credentials"