Skip to content

ci(rust): assert coverage with lcovcheck instead of grep #69

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We鈥檒l occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
walterjgsp merged 1 commit into from
Oct 4, 2026
Merged

ci(rust): assert coverage with lcovcheck instead of grep #69

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 10 additions & 8 deletions .github/workflows/ci-rust.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -69,18 +69,20 @@ jobs:

- name: Coverage smoke test (lib_test)
run: |
./pleasew --plain_output cover //test/rust/lib:lib_test 2>&1 | tee cover.log
grep -Eq '^\s+lib\.rs [1-9][0-9]*/' cover.log
./pleasew --plain_output build //tools/common/lcovcheck
./pleasew --plain_output cover //test/rust/lib:lib_test
plz-out/bin/tools/common/lcovcheck/lcovcheck -coverage-json plz-out/log/coverage.json -covered test/rust/lib/lib.rs
env:
VERITAS_NO_HOOK: "1"

- name: Raw lcov export smoke test (functions and branches)
run: |
./pleasew --plain_output cover --rerun //test/rust/branches:branches_test 2>&1 | tee cover.log
f="plz-out/bin/test/rust/branches/branches_test.lcov"
grep -q '^SF:test/rust/branches/branches\.rs$' "$f"
grep -Eq '^FNDA:0,.*unused$' "$f"
grep -q '^BRDA:12,0,0,0$' "$f"
grep -Eq '^FNDA:2,.*classify$' "$f"
./pleasew --plain_output build //tools/common/lcovcheck
./pleasew --plain_output cover --rerun //test/rust/branches:branches_test
plz-out/bin/tools/common/lcovcheck/lcovcheck \
-lcov plz-out/bin/test/rust/branches/branches_test.lcov \
-path test/rust/branches/branches.rs \
-line 12=partial -line 5=uncovered \
-function unused=missed -function classify=2
env:
VERITAS_NO_HOOK: "1"
Loading