name: Rust
on:
push:
branches: [ "main" ]
pull_request:
branches: [ "main" ]
env:
CARGO_TERM_COLOR: always
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Build
run: cargo build --verbose --all-targets
- name: Format
run: cargo fmt --all -- --check
- name: Unit Tests
run: cargo test --verbose
- name: Coverage Report
run: |
rustup component add llvm-tools-preview
PATH=$(rustup show home | xargs -I '{}' find {} -name 'llvm-profdata' | xargs -I '{}' dirname {}):$PATH
RUSTFLAGS="-C instrument-coverage" cargo test --lib
find . -name '*.profraw' > profraw-files.txt
llvm-profdata merge -sparse -f profraw-files.txt -o merged.profdata
llvm-cov report \
$( \
for file in \
$( \
RUSTFLAGS="-C instrument-coverage" \
cargo test --lib --no-run --message-format=json \
| jq -r "select(.profile.test == true) | .filenames[]" \
| grep -v dSYM - \
); \
do \
printf "%s %s " -object $file; \
done \
) \
--instr-profile=merged.profdata \
--summary-only \
--use-color \
--ignore-filename-regex='/.cargo/registry' \
--ignore-filename-regex='rustc/' \
--ignore-filename-regex='src/tests/'