AdrianoDev
72 lines
2.1 KiB
Python
72 lines
2.1 KiB
Python
"""CER-P5-010 env validation tests."""
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from __future__ import annotations
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import pytest
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from mcp_deribit.env_validation import (
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MissingEnvError,
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fail_fast_if_missing,
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optional_env,
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require_env,
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summarize,
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)
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def test_require_env_present(monkeypatch):
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monkeypatch.setenv("FOO_KEY", "value1")
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assert require_env("FOO_KEY") == "value1"
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def test_require_env_missing_raises(monkeypatch):
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monkeypatch.delenv("MISSING_REQ", raising=False)
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with pytest.raises(MissingEnvError):
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require_env("MISSING_REQ", "critical path")
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def test_require_env_empty_raises(monkeypatch):
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monkeypatch.setenv("EMPTY_REQ", "")
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with pytest.raises(MissingEnvError):
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require_env("EMPTY_REQ")
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def test_require_env_whitespace_only_raises(monkeypatch):
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monkeypatch.setenv("WS_REQ", " ")
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with pytest.raises(MissingEnvError):
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require_env("WS_REQ")
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def test_optional_env_default(monkeypatch):
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monkeypatch.delenv("OPT_A", raising=False)
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assert optional_env("OPT_A", default="fallback") == "fallback"
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def test_optional_env_set(monkeypatch):
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monkeypatch.setenv("OPT_B", "xx")
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assert optional_env("OPT_B", default="fallback") == "xx"
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def test_fail_fast_all_present(monkeypatch):
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monkeypatch.setenv("AA", "1")
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monkeypatch.setenv("BB", "2")
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fail_fast_if_missing(["AA", "BB"]) # no exit
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def test_fail_fast_missing_exits(monkeypatch):
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monkeypatch.setenv("HAVE_IT", "1")
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monkeypatch.delenv("MISSING_X", raising=False)
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with pytest.raises(SystemExit) as exc:
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fail_fast_if_missing(["HAVE_IT", "MISSING_X"])
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assert exc.value.code == 2
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def test_summarize_does_not_leak_secrets(monkeypatch, caplog):
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import logging
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monkeypatch.setenv("API_KEY_FOO", "super-secret-token-123456")
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monkeypatch.setenv("PORT", "9000")
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with caplog.at_level(logging.INFO, logger="mcp_deribit.env_validation"):
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summarize(["API_KEY_FOO", "PORT", "NOT_SET_XYZ"])
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log_text = "\n".join(caplog.messages)
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assert "super-secret-token-123456" not in log_text
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assert "9000" in log_text
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assert "<unset>" in log_text
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