uutils/grep
0
0
Fork 0
mirror of https://github.com/uutils/grep.git synced 2026-06-10 16:15:11 -07:00
Code Issues Packages Projects Releases Wiki Activity

ci: use absolute LLVM_PROFILE_FILE path to fix 0% coverage

Browse Source 
The test suite spawns the grep binary inside per-test temporary
directories (via uutests). With a relative LLVM_PROFILE_FILE, each
subprocess wrote its .profraw into that tempdir, which gets deleted
when the test ends, so the binary executing the src/ code left no
coverage data and grcov reported every line as a miss (0%).

Anchoring the path to the workspace root makes the profraw files
survive, raising reported coverage from 0% to ~96%.
This commit is contained in:
Sylvestre Ledru
2026-05-29 00:02:47 +02:00
parent 80e1fb8043
commit 3bf91e530e
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.github/workflows/ci.yml
+1 -1
View File
@@ -57,7 +57,7 @@ jobs:
RUSTC_WRAPPER: ""
RUSTFLAGS: "-Cinstrument-coverage -Zcoverage-options=branch -Ccodegen-units=1 -Copt-level=0 -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort"
RUSTDOCFLAGS: "-Cpanic=abort"
LLVM_PROFILE_FILE: "grep-%p-%m.profraw"
LLVM_PROFILE_FILE: "${{ github.workspace }}/grep-%p-%m.profraw"
- name: Install grcov
shell: bash