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https://github.com/PrefectHQ/fastmcp.git
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139801718f
- Fix unused variable in test (settings → _settings) - Add type annotation for __context parameter - Remove unused info parameter from validator - Fix circular import with configure_logging - Add production safety warnings to documentation Co-authored-by: Bill Easton <strawgate@users.noreply.github.com>
86 lines
3.6 KiB
Python
86 lines
3.6 KiB
Python
"""Tests for debug and starlette_debug settings."""
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import logging
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from fastmcp.settings import Settings
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from fastmcp.utilities.logging import get_logger
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class TestDebugSettings:
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"""Test debug and starlette_debug settings behavior."""
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def test_debug_sets_log_level(self):
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"""Test that enabling debug sets log_level to DEBUG."""
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settings = Settings(debug=True, log_enabled=False)
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assert settings.log_level == "DEBUG"
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def test_debug_false_preserves_log_level(self):
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"""Test that debug=False doesn't change log_level."""
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settings = Settings(debug=False, log_level="INFO", log_enabled=False)
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assert settings.log_level == "INFO"
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def test_debug_with_explicit_log_level(self):
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"""Test that debug=True overrides explicit log_level."""
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# When debug is enabled, it forces log_level to DEBUG
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settings = Settings(debug=True, log_level="WARNING", log_enabled=False)
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assert settings.log_level == "DEBUG"
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def test_starlette_debug_independent(self, monkeypatch):
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"""Test that starlette_debug works independently."""
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# Clear any env vars that might affect the test
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monkeypatch.delenv("FASTMCP_LOG_LEVEL", raising=False)
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settings = Settings(starlette_debug=True, log_enabled=False)
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assert settings.starlette_debug is True
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# log_level should not be affected (defaults to INFO)
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assert settings.log_level == "INFO"
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def test_both_debug_and_starlette_debug(self):
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"""Test that both settings can be enabled together."""
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settings = Settings(debug=True, starlette_debug=True, log_enabled=False)
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assert settings.debug is True
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assert settings.starlette_debug is True
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assert settings.log_level == "DEBUG"
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def test_debug_reconfigures_logging(self):
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"""Test that enabling debug reconfigures logging."""
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# Create a settings instance with debug enabled
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_settings = Settings(debug=True, log_enabled=True)
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# Verify logging was reconfigured
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logger = get_logger("test")
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assert logger.getEffectiveLevel() == logging.DEBUG
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def test_debug_respects_log_enabled(self):
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"""Test that debug respects log_enabled setting."""
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# When log_enabled is False, logging should not be reconfigured
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settings = Settings(debug=True, log_enabled=False)
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assert settings.log_level == "DEBUG"
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# Logger should not be reconfigured, but we can't easily test this
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# without side effects
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def test_starlette_debug_default_false(self):
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"""Test that starlette_debug defaults to False."""
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settings = Settings(log_enabled=False)
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assert settings.starlette_debug is False
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def test_debug_default_false(self):
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"""Test that debug defaults to False."""
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settings = Settings(log_enabled=False)
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assert settings.debug is False
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def test_env_var_debug(self, monkeypatch):
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"""Test that FASTMCP_DEBUG environment variable works."""
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monkeypatch.setenv("FASTMCP_DEBUG", "true")
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settings = Settings(log_enabled=False)
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assert settings.debug is True
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assert settings.log_level == "DEBUG"
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def test_env_var_starlette_debug(self, monkeypatch):
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"""Test that FASTMCP_STARLETTE_DEBUG environment variable works."""
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# Clear any env vars that might affect the test
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monkeypatch.delenv("FASTMCP_LOG_LEVEL", raising=False)
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monkeypatch.setenv("FASTMCP_STARLETTE_DEBUG", "true")
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settings = Settings(log_enabled=False)
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assert settings.starlette_debug is True
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# log_level should not be affected (defaults to INFO)
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assert settings.log_level == "INFO"
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