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Mitmproxy Testing: Integration and Unit Testing Framework

The mitmproxy testing suite demonstrates a comprehensive approach to quality assurance, leveraging both pytest and unittest frameworks for thorough test coverage. With 193 test cases spanning integration and unit tests, the repository showcases robust testing practices for proxy functionality, WebSocket handling, content views, and core data types. The test suite particularly excels in verifying bidirectional mapping, HTTP query parameter processing, and protocol-specific behaviors. Qodo Tests Hub provides developers with detailed insights into mitmproxy's testing patterns, making it easier to understand how a complex proxy tool maintains reliability. Through interactive test exploration features, developers can examine how mitmproxy implements testing for critical components like WebSocket layers, content formatting, and command handling systems. This practical exposure to real-world testing scenarios helps in learning advanced testing techniques for network-focused applications.

Path Test Type Language Description
test/mitmproxy/test_exceptions.py
unit
python This Python unit test verifies exception handling and error recovery mechanisms in the mitmproxy codebase.
test/mitmproxy/test_eventsequence.py
unit
python This pytest unit test verifies event sequence handling across multiple network protocols in mitmproxy.
test/mitmproxy/proxy/layers/quic/test__events.py
unit
python This Python unit test verifies the string representation functionality of QUIC event objects in mitmproxy’s QUIC protocol layer.
test/mitmproxy/proxy/layers/quic/test__raw_layers.py
unit
python This pytest unit test verifies QUIC protocol stream handling and raw layer functionality in mitmproxy’s proxy implementation.
test/mitmproxy/proxy/layers/test_socks5_fuzz.py
unit
python This Hypothesis unit test verifies SOCKS5 proxy layer robustness by fuzzing with random binary data inputs.
test/mitmproxy/net/dns/test_types.py
unit
python This Python unit test verifies DNS record type constants and string conversion functionality in the mitmproxy DNS handling module.
examples/contrib/test_xss_scanner.py
unit
python This pytest unit test verifies XSS and SQL injection vulnerability detection capabilities in web applications using mitmproxy’s scanning functionality.
examples/contrib/webscanner_helper/test_urldict.py
unit
python This Python unit test verifies URLDict class functionality for URL content management and JSON serialization in mitmproxy’s web scanner helper.
examples/contrib/webscanner_helper/test_urlindex.py
unit
python This Python unit test suite verifies URL indexing functionality in mitmproxy’s webscanner helper, including JSON/text writers and addon integration.
test/mitmproxy/addons/test_proxyauth.py
unit
python This pytest unit test verifies proxy authentication mechanisms including basic auth, SOCKS5, and LDAP integration in mitmproxy