on: [push, pull_request]
name: Basic CI
env:
CARGO_TERM_COLOR: always
RUST_MIN_SRV: "1.71.1"
jobs:
check:
name: cargo check
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-latest, macOS-latest, windows-latest]
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@stable
- run: cargo check
test:
name: cargo test
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-latest, macOS-latest, windows-latest]
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@stable
- run: cargo test
fmt:
name: cargo fmt --all -- --check
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@stable
- run: rustup component add rustfmt
- run: cargo fmt --all -- --check
clippy:
name: cargo clippy -- -D warnings
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-latest, macOS-latest, windows-latest]
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@stable
- run: rustup component add clippy
- run: cargo clippy --all-targets -- -D warnings
min_version:
name: Minimum Supported Rust Version
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-latest, macOS-latest, windows-latest]
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@stable
with:
toolchain: ${{ env.RUST_MIN_SRV }}
- run: cargo test
coverage:
name: Code Coverage
runs-on: ${{ matrix.job.os }}
strategy:
fail-fast: true
matrix:
job:
- { os: ubuntu-latest , features: unix }
- { os: macos-latest , features: macos }
- { os: windows-latest , features: windows }
steps:
- uses: actions/checkout@v6
- name: Initialize workflow variables
id: vars
shell: bash
run: |
## VARs setup
outputs() { step_id="vars"; for var in "$@" ; do echo steps.${step_id}.outputs.${var}="${!var}"; echo "${var}=${!var}" >> $GITHUB_OUTPUT; done; }
# toolchain
TOOLCHAIN="nightly" ## default to "nightly" toolchain (required for certain required unstable compiler flags) ## !maint: refactor when stable channel has needed support
# * specify gnu-type TOOLCHAIN for windows; `grcov` requires gnu-style code coverage data files
case ${{ matrix.job.os }} in windows-*) TOOLCHAIN="$TOOLCHAIN-x86_64-pc-windows-gnu" ;; esac;
# * use requested TOOLCHAIN if specified
if [ -n "${{ matrix.job.toolchain }}" ]; then TOOLCHAIN="${{ matrix.job.toolchain }}" ; fi
outputs TOOLCHAIN
# target-specific options
# * CODECOV_FLAGS
CODECOV_FLAGS=$( echo "${{ matrix.job.os }}" | sed 's/[^[:alnum:]]/_/g' )
outputs CODECOV_FLAGS
- name: rust toolchain ~ install
uses: dtolnay/rust-toolchain@nightly
with:
components: llvm-tools-preview
- name: Test
run: cargo test --no-fail-fast
env:
CARGO_INCREMENTAL: "0"
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: "parse_datetime-%p-%m.profraw"
- name: "`grcov` ~ install"
id: build_grcov
shell: bash
run: |
git clone https://github.com/mozilla/grcov.git ~/grcov/
cd ~/grcov
# Hardcode the version of crossbeam-epoch. See
# https://github.com/uutils/coreutils/issues/3680
sed -i -e "s|tempfile =|crossbeam-epoch = \"=0.9.8\"\ntempfile =|" Cargo.toml
cargo install --path .
cd -
- name: Generate coverage data (via `grcov`)
id: coverage
shell: bash
run: |
## Generate coverage data
COVERAGE_REPORT_DIR="target/debug"
COVERAGE_REPORT_FILE="${COVERAGE_REPORT_DIR}/lcov.info"
mkdir -p "${COVERAGE_REPORT_DIR}"
# display coverage files
grcov . --binary-path="${COVERAGE_REPORT_DIR}" --output-type files --ignore build.rs --ignore "vendor/*" --ignore "/*" --ignore "[a-zA-Z]:/*" --excl-br-line "^\s*((debug_)?assert(_eq|_ne)?!|#\[derive\()" | sort --unique
# generate coverage report
grcov . --binary-path="${COVERAGE_REPORT_DIR}" --output-type lcov --output-path "${COVERAGE_REPORT_FILE}" --branch --ignore build.rs --ignore "vendor/*" --ignore "/*" --ignore "[a-zA-Z]:/*" --excl-br-line "^\s*((debug_)?assert(_eq|_ne)?!|#\[derive\()" --source-dir .
echo "report=${COVERAGE_REPORT_FILE}" >> $GITHUB_OUTPUT
- name: Upload coverage results (to Codecov.io)
uses: codecov/codecov-action@v5
with:
token: ${{ secrets.CODECOV_TOKEN }}
files: ${{ steps.coverage.outputs.report }}
flags: ${{ steps.vars.outputs.CODECOV_FLAGS }}
name: codecov-umbrella
fail_ci_if_error: false
verbose: true
directory: ./
root_dir: ./
fuzz:
name: Run the fuzzers
runs-on: ubuntu-latest
env:
RUN_FOR: 60
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@nightly
- name: Install `cargo-fuzz`
run: cargo install cargo-fuzz
- uses: Swatinem/rust-cache@v2
- name: Run from_str for XX seconds
shell: bash
run: |
## Run it
cd fuzz
cargo +nightly fuzz run fuzz_parse_datetime -- -max_total_time=${{ env.RUN_FOR }} -detect_leaks=0