test.sh

 cmake -S . -B build
 cmake --build build
 ctest --test-dir build --output-on-failure --output-junit "$(pwd)/ctest-junit.xml"
 python3 scripts/mutation_test.py --target src/error.c --junit mutation-junit.xml --threshold 65
 python3 scripts/coverage.py --junit coverage-junit.xml --threshold 90 --branch-threshold 50
Expand error status test coverage - Added explicit status validation across error handling tests. - Added lifecycle and slot-leak checks to older tests. - Improved unhandled-error propagation coverage. - Added repository guidance and a test runner script. - Verified all 23 CTest tests pass. Co-Authored by Codex GPT 5.4 2026-07-29 17:09:45 -04:00			`cmake -S . -B build`
			`cmake --build build`
			`ctest --test-dir build --output-on-failure --output-junit "$(pwd)/ctest-junit.xml"`
			`python3 scripts/mutation_test.py --target src/error.c --junit mutation-junit.xml --threshold 65`
Add gcov code coverage to the test suite scripts/coverage.py configures an instrumented build tree (-DAKERR_COVERAGE=ON), runs the CTest suite in it, and reports merged gcov line/branch/function coverage per library source. Like the mutation harness it has no third-party dependencies and supports --threshold and --junit; thresholds gate each file as well as the total so the generated status-name table cannot mask a regression in src/error.c. Only the library is instrumented. The public header's macros cannot be measured this way -- GCC attributes an expanded macro to its call site, so header logic would report as lines of the test that used it -- which is what mutation testing against include/akerror.tmpl.h is for. Coverage flags are applied per target rather than globally, so they do not leak into the exported/installed target interface. Current numbers for src/error.c are 94.0% line and 59.5% branch; the CI gate is set to 90/50 to keep headroom, matching the convention used for the mutation score threshold. Tests run: ctest (23/23), cmake --build build --target coverage, threshold gate verified failing at --threshold 99, cmake --install checked for flag leakage, out-of-tree --build-dir checked. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> 2026-07-30 01:48:07 -04:00			`python3 scripts/coverage.py --junit coverage-junit.xml --threshold 90 --branch-threshold 50`