CHORE: uninstall system unixODBC before tests to validate bundled…#658
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jahnvi480 wants to merge 5 commits into
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CHORE: uninstall system unixODBC before tests to validate bundled…#658jahnvi480 wants to merge 5 commits into
jahnvi480 wants to merge 5 commits into
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📊 Code Coverage Report
Diff CoverageDiff: main...HEAD, staged and unstaged changesNo lines with coverage information in this diff. 📋 Files Needing Attention📉 Files with overall lowest coverage (click to expand)mssql_python.pybind.logger_bridge.cpp: 59.2%
mssql_python.pybind.ddbc_bindings.h: 59.9%
mssql_python.pybind.logger_bridge.hpp: 70.8%
mssql_python.pybind.connection.connection.cpp: 76.2%
mssql_python.pybind.ddbc_bindings.cpp: 76.2%
mssql_python.__init__.py: 77.3%
mssql_python.row.py: 77.6%
mssql_python.ddbc_bindings.py: 79.6%
mssql_python.connection.py: 83.6%
mssql_python.logging.py: 85.5%🔗 Quick Links
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Revert the 'uninstall system unixODBC' step (it only ran on the x86_64 runner, whose dylib is already correct, and it broke the benchmark by removing unixODBC that pyodbc needs). Add test_macos_dylibs_have_no_absolute_dependency_paths in test_000_dependencies.py. It runs 'otool -L' on every bundled dylib in both libs/macos/arm64 and libs/macos/x86_64 and fails if a sibling bundled library is referenced via an absolute path instead of @loader_path/@rpath. Because otool reads Mach-O load commands of any architecture, the x86_64 macOS CI lane now catches the arm64-only packaging bug behind GitHub #656.
Verified against the shipped binaries that: - arm64/libmsodbcsql.18.dylib hardcodes /opt/homebrew/lib/libodbcinst.2.dylib (the GH #656 break); x86_64 gets rewritten to @loader_path at build time because configure_dylibs.sh only fixes ARCH=\ on the Intel runner. - ddbc_bindings dlopens libmsodbcsql.18.dylib DIRECTLY, so libodbc.2.dylib is off the runtime load path (and is never touched by configure_dylibs.sh). The previous test scanned every dylib, so it would have flagged the dead libodbc.2.dylib and could never go green even after the real fix. Replace it with test_macos_driver_load_chain_is_relocatable, which starts at the driver and follows only its bundled sibling deps -- matching what dlopen resolves at runtime, ignoring external openssl, and catching the arm64 bug from an x86_64 runner via otool.
…river newer Homebrew (6.x) refuses to load formulae from third-party taps unless trusted, so brew install msodbcsql18 in the macOS benchmark step failed with "Refusing to load formula ... from untrusted tap". the driver never installed, so every pyodbc connection failed with "[unixODBC][Driver Manager]Can't open lib 'ODBC Driver 18 for SQL Server' : file not found" and the benchmark's pyodbc column came out all N/A. the step has continueOnError so the job stayed green. add brew trust microsoft/mssql-release between the tap and install. verified locally: forcing HOMEBREW_REQUIRE_TAP_TRUST=1 reproduces the error, brew trust clears it, and msodbcsql18 resolves. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Summary
This pull request adds a new step to the macOS test pipeline to ensure that the bundled ODBC driver libraries are used during testing, rather than any system-installed versions. This helps verify that the built wheel is truly self-contained and does not rely on Homebrew-provided
unixODBCormsodbcsql18.Test pipeline improvements:
unixODBCandmsodbcsql18via Homebrew, remove any leftover driver-manager dylibs from standard Homebrew locations, and verify that the bundled ODBC driver dependencies are used by checking withotool -Lon the driver library. (eng/pipelines/pr-validation-pipeline.yml)