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Create coverage report for GNU tests
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.github/workflows/GnuTests.yml
vendored
76
.github/workflows/GnuTests.yml
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@ -182,3 +182,79 @@ jobs:
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else
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echo "::warning ::Skipping test summary comparison; no prior reference summary is available."
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fi
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gnu_coverage:
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name: Run GNU tests with coverage
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runs-on: ubuntu-latest
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if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
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steps:
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- name: Checkout code uutil
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uses: actions/checkout@v2
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with:
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path: 'uutils'
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- name: Checkout GNU coreutils
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uses: actions/checkout@v2
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with:
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repository: 'coreutils/coreutils'
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path: 'gnu'
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ref: 'v9.0'
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submodules: recursive
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- name: Install `rust` toolchain
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uses: actions-rs/toolchain@v1
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with:
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toolchain: nightly
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default: true
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profile: minimal # minimal component installation (ie, no documentation)
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components: rustfmt
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- name: Install dependencies
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run: |
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sudo apt update
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sudo apt install autoconf autopoint bison texinfo gperf gcc g++ gdb python-pyinotify jq valgrind libexpect-perl -y
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- name: Add various locales
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run: |
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echo "Before:"
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locale -a
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## Some tests fail with 'cannot change locale (en_US.ISO-8859-1): No such file or directory'
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## Some others need a French locale
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sudo locale-gen
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sudo locale-gen fr_FR
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sudo locale-gen fr_FR.UTF-8
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sudo update-locale
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echo "After:"
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locale -a
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- name: Build binaries
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env:
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CARGO_INCREMENTAL: "0"
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RUSTFLAGS: "-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort"
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RUSTDOCFLAGS: "-Cpanic=abort"
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run: |
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cd uutils
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UU_MAKE_PROFILE=debug bash util/build-gnu.sh
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- name: Run GNU tests
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run: bash uutils/util/run-gnu-test.sh
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- name: "`grcov` ~ install"
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uses: actions-rs/install@v0.1
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with:
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crate: grcov
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version: latest
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use-tool-cache: false
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- name: Generate coverage data (via `grcov`)
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id: coverage
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run: |
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## Generate coverage data
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cd uutils
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COVERAGE_REPORT_DIR="target/debug"
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COVERAGE_REPORT_FILE="${COVERAGE_REPORT_DIR}/lcov.info"
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mkdir -p "${COVERAGE_REPORT_DIR}"
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# display coverage files
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grcov . --output-type files --ignore build.rs --ignore "vendor/*" --ignore "/*" --ignore "[a-zA-Z]:/*" --excl-br-line "^\s*((debug_)?assert(_eq|_ne)?!|#\[derive\()" | sort --unique
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# generate coverage report
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grcov . --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\()"
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echo ::set-output name=report::${COVERAGE_REPORT_FILE}
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- name: Upload coverage results (to Codecov.io)
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uses: codecov/codecov-action@v2
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with:
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file: ${{ steps.coverage.outputs.report }}
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flags: gnutests
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name: gnutests
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working-directory: uutils
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@ -21,7 +21,7 @@ Running GNU tests
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At the end you should have uutils, gnu and gnulib checked out next to each other.
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- Run `cd uutils && ./util/build-gnu.sh && cd ..` to get everything ready (this may take a while)
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- Finally, you can run `tests with bash uutils/util/run-gnu-test.sh <test>`. Instead of `<test>` insert the test you want to run, e.g. `tests/misc/wc-proc`.
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- Finally, you can run tests with `bash uutils/util/run-gnu-test.sh <test>`. Instead of `<test>` insert the test you want to run, e.g. `tests/misc/wc-proc.sh`.
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Code Coverage Report Generation
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@ -33,7 +33,7 @@ Code coverage report can be generated using [grcov](https://github.com/mozilla/g
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### Using Nightly Rust
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To generate [gcov-based](https://github.com/mozilla/grcov#example-how-to-generate-gcda-files-for-cc) coverage report
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To generate [gcov-based](https://github.com/mozilla/grcov#example-how-to-generate-gcda-files-for-a-rust-project) coverage report
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```bash
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$ export CARGO_INCREMENTAL=0
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