coreutils/.github/workflows/GNU.yml

name: GNU

on: [push, pull_request]

jobs:
  gnu:
    name: Run GNU tests
    runs-on: ubuntu-latest
    steps:
      # Checks out a copy of your repository on the ubuntu-latest machine
    - name: Checkout code uutil
      uses: actions/checkout@v2
      with:
        path: 'uutils'
    - name: Checkout GNU coreutils
      uses: actions/checkout@v2
      with:
        repository: 'coreutils/coreutils'
        path: 'gnu'
        ref: v8.32
    - name: Checkout GNU corelib
      uses: actions/checkout@v2
      with:
        repository: 'coreutils/gnulib'
        path: 'gnulib'
        ref: 8e99f24c0931a38880c6ee9b8287c7da80b0036b
        fetch-depth: 0 # gnu gets upset if gnulib is a shallow checkout
    - name: Install `rust` toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        default: true
        profile: minimal # minimal component installation (ie, no documentation)
        components: rustfmt
    - name: Build binaries
      shell: bash
      run: |
        sudo apt-get update
        sudo apt-get install autoconf autopoint bison texinfo gperf gcc g++ gdb python-pyinotify python3-sphinx jq
        pushd uutils
        make PROFILE=release
        BUILDDIR="$PWD/target/release/"
        cp "${BUILDDIR}/install" "${BUILDDIR}/ginstall" # The GNU tests rename this script before running, to avoid confusion with the make target
        # Create *sum binaries
        for sum in b2sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum
        do
          sum_path="${BUILDDIR}/${sum}"
          test -f "${sum_path}" || cp "${BUILDDIR}/hashsum" "${sum_path}"
        done
        test -f "${BUILDDIR}/[" || cp "${BUILDDIR}/test" "${BUILDDIR}/["
        popd
        GNULIB_SRCDIR="$PWD/gnulib"
        pushd gnu/

        # Any binaries that aren't built become `false` so their tests fail
        for binary in $(./build-aux/gen-lists-of-programs.sh --list-progs)
        do
          bin_path="${BUILDDIR}/${binary}"
          test -f "${bin_path}" || { echo "'${binary}' was not built with uutils, using the 'false' program"; cp "${BUILDDIR}/false" "${bin_path}"; }
        done

        ./bootstrap --gnulib-srcdir="$GNULIB_SRCDIR"
        ./configure --quiet --disable-gcc-warnings
        #Add timeout to to protect against hangs
        sed -i 's|"\$@|/usr/bin/timeout 600 "\$@|' build-aux/test-driver
        # Change the PATH in the Makefile to test the uutils coreutils instead of the GNU coreutils
        sed -i "s/^[[:blank:]]*PATH=.*/  PATH='${BUILDDIR//\//\\/}\$(PATH_SEPARATOR)'\"\$\$PATH\" \\\/" Makefile
        sed -i 's| tr | /usr/bin/tr |' tests/init.sh
        make
        # Generate the factor tests, so they can be fixed
        for i in {00..36}
        do
          make tests/factor/t${i}.sh
        done
        grep -rl 'path_prepend_' tests/* | xargs sed -i 's|path_prepend_ ./src||'
        sed -i -e 's|^seq |/usr/bin/seq |' -e 's|sha1sum |/usr/bin/sha1sum |' tests/factor/t*sh

        # Remove tests checking for --version & --help
        # Not really interesting for us and logs are too big
        sed -i -e '/tests\/misc\/invalid-opt.pl/ D' \
               -e '/tests\/misc\/help-version.sh/ D' \
               -e '/tests\/misc\/help-version-getopt.sh/ D' \
               Makefile

        # printf doesn't limit the values used in its arg, so this produced ~2GB of output
        sed -i '/INT_OFLOW/ D' tests/misc/printf.sh

        # Use the system coreutils where the test fails due to error in a util that is not the one being tested
        sed -i 's|stat|/usr/bin/stat|' tests/chgrp/basic.sh tests/cp/existing-perm-dir.sh tests/touch/60-seconds.sh tests/misc/sort-compress-proc.sh
        sed -i 's|ls -|/usr/bin/ls -|' tests/chgrp/posix-H.sh tests/chown/deref.sh tests/cp/same-file.sh tests/misc/mknod.sh tests/mv/part-symlink.sh tests/du/8gb.sh
        sed -i 's|mkdir |/usr/bin/mkdir |' tests/cp/existing-perm-dir.sh tests/rm/empty-inacc.sh
        sed -i 's|timeout \([[:digit:]]\)| /usr/bin/timeout \1|' tests/tail-2/inotify-rotate.sh tests/tail-2/inotify-dir-recreate.sh tests/tail-2/inotify-rotate-resources.sh tests/cp/parent-perm-race.sh tests/ls/infloop.sh tests/misc/sort-exit-early.sh tests/misc/sort-NaN-infloop.sh tests/misc/uniq-perf.sh tests/tail-2/inotify-only-regular.sh tests/tail-2/pipe-f2.sh tests/tail-2/retry.sh tests/tail-2/symlink.sh tests/tail-2/wait.sh tests/tail-2/pid.sh tests/dd/stats.sh tests/tail-2/follow-name.sh tests/misc/shuf.sh # Don't break the function called 'grep_timeout'
        sed -i 's|chmod |/usr/bin/chmod |' tests/du/inacc-dir.sh tests/mkdir/p-3.sh tests/tail-2/tail-n0f.sh tests/cp/fail-perm.sh tests/du/inaccessible-cwd.sh tests/mv/i-2.sh tests/chgrp/basic.sh tests/misc/shuf.sh
        sed -i 's|sort |/usr/bin/sort |' tests/ls/hyperlink.sh tests/misc/test-N.sh
        sed -i 's|split |/usr/bin/split |' tests/misc/factor-parallel.sh
        sed -i 's|truncate |/usr/bin/truncate |' tests/split/fail.sh
        sed -i 's|dd |/usr/bin/dd |' tests/du/8gb.sh tests/tail-2/big-4gb.sh init.cfg
        sed -i 's|id -|/usr/bin/id -|' tests/misc/runcon-no-reorder.sh
        sed -i 's|touch |/usr/bin/touch |' tests/cp/preserve-link.sh tests/cp/reflink-perm.sh tests/ls/block-size.sh tests/ls/abmon-align.sh tests/ls/rt-1.sh tests/mv/update.sh tests/misc/ls-time.sh tests/misc/stat-nanoseconds.sh tests/misc/time-style.sh tests/misc/test-N.sh
        sed -i 's|ln -|/usr/bin/ln -|' tests/cp/link-deref.sh
        sed -i 's|printf |/usr/bin/printf |' tests/dd/ascii.sh
        sed -i 's|cp |/usr/bin/cp |' tests/mv/hard-2.sh
        sed -i 's|paste |/usr/bin/paste |' tests/misc/od-endian.sh
        sed -i 's|seq |/usr/bin/seq |' tests/misc/sort-discrim.sh

        #Add specific timeout to tests that currently hang to limit time spent waiting
        sed -i 's|seq \$|/usr/bin/timeout 0.1 seq \$|' tests/misc/seq-precision.sh tests/misc/seq-long-double.sh
        sed -i 's|cat |/usr/bin/timeout 0.1 cat |' tests/misc/cat-self.sh

        test -f "${BUILDDIR}/getlimits" || cp src/getlimits "${BUILDDIR}"        
    - name: Run GNU tests
      shell: bash
      run: |
        BUILDDIR="${PWD}/uutils/target/release"
        GNULIB_DIR="${PWD}/gnulib"
        pushd gnu

        timeout -sKILL 2h make -j "$(nproc)" check SUBDIRS=. RUN_EXPENSIVE_TESTS=yes RUN_VERY_EXPENSIVE_TESTS=yes VERBOSE=no || : # Kill after 4 hours in case something gets stuck in make        
    - name: Extract tests info
      shell: bash
      run: |
        LOG_FILE=gnu/tests/test-suite.log
        if test -f "$LOG_FILE"
        then
            TOTAL=$(sed -n "s/.*# TOTAL: \(.*\)/\1/p"  "$LOG_FILE"|tr -d '\r'|head -n1)
            PASS=$(sed -n "s/.*# PASS: \(.*\)/\1/p" "$LOG_FILE"|tr -d '\r'|head -n1)
            SKIP=$(sed -n "s/.*# SKIP: \(.*\)/\1/p" "$LOG_FILE"|tr -d '\r'|head -n1)
            FAIL=$(sed -n "s/.*# FAIL: \(.*\)/\1/p" "$LOG_FILE"|tr -d '\r'|head -n1)
            XPASS=$(sed -n "s/.*# XPASS: \(.*\)/\1/p" "$LOG_FILE"|tr -d '\r'|head -n1)
            ERROR=$(sed -n "s/.*# ERROR: \(.*\)/\1/p" "$LOG_FILE"|tr -d '\r'|head -n1)
            echo "::warning ::GNU testsuite = TOTAL: $TOTAL / PASS: $PASS / FAIL: $FAIL / ERROR: $ERROR"
            jq -n \
                  --arg date "$(date --rfc-email)" \
                  --arg total "$TOTAL" \
                  --arg pass "$PASS" \
                  --arg skip "$SKIP" \
                  --arg fail "$FAIL" \
                  --arg xpass "$XPASS" \
                  --arg error "$ERROR" \
                  '{($date): { total: $total, pass: $pass, skip: $skip, fail: $fail, xpass: $xpass, error: $error, }}' > gnu-result.json
          else
            echo "::error ::Failed to get summary of test results"
          fi        

    - uses: actions/upload-artifact@v2
      with:
        name: test-report
        path: gnu/tests/**/*.log

    - uses: actions/upload-artifact@v2
      with:
        name: gnu-result
        path: gnu-result.json