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name : GnuTests
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# spell-checker:ignore (names) gnulib ; (jargon) submodules ; (people) Dawid Dziurla * dawidd ; (utils) autopoint chksum gperf pyinotify shopt texinfo ; (vars) FILESET SUBDIRS XPASS
# * note: to run a single test => `REPO/util/run-gnu-test.sh PATH/TO/TEST/SCRIPT`
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on : [ push, pull_request_target]
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permissions :
contents : read
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jobs :
gnu :
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permissions :
actions : read # for dawidd6/action-download-artifact to query and download artifacts
contents : read # for actions/checkout to fetch code
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issues : write # to publish comment
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pull-requests : write # for dawidd6/action-download-artifact to query commit hash & publish comment
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name : Run GNU tests
runs-on : ubuntu-latest
steps :
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- 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 ::set-output name=${var}::${!var}; done; }
# * config
path_GNU="gnu"
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path_GNU_tests="${path_GNU}/tests"
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path_UUTILS="uutils"
path_reference="reference"
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outputs path_GNU path_GNU_tests path_reference path_UUTILS
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#
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repo_default_branch="${{ github.event.repository.default_branch }}"
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repo_GNU_ref="v9.1"
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repo_reference_branch="${{ github.event.repository.default_branch }}"
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outputs repo_default_branch repo_GNU_ref repo_reference_branch
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#
SUITE_LOG_FILE="${path_GNU_tests}/test-suite.log"
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ROOT_SUITE_LOG_FILE="${path_GNU_tests}/test-suite-root.log"
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TEST_LOGS_GLOB="${path_GNU_tests}/**/*.log" ## note: not usable at bash CLI; [why] double globstar not enabled by default b/c MacOS includes only bash v3 which doesn't have double globstar support
TEST_FILESET_PREFIX='test-fileset-IDs.sha1#'
TEST_FILESET_SUFFIX='.txt'
TEST_SUMMARY_FILE='gnu-result.json'
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TEST_FULL_SUMMARY_FILE='gnu-full-result.json'
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outputs SUITE_LOG_FILE ROOT_SUITE_LOG_FILE TEST_FILESET_PREFIX TEST_FILESET_SUFFIX TEST_LOGS_GLOB TEST_SUMMARY_FILE TEST_FULL_SUMMARY_FILE
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- name : Checkout code (uutil)
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uses : actions/checkout@v3
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with :
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path : '${{ steps.vars.outputs.path_UUTILS }}'
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- name : Checkout code (GNU coreutils)
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uses : actions/checkout@v3
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with :
repository : 'coreutils/coreutils'
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path : '${{ steps.vars.outputs.path_GNU }}'
ref : ${{ steps.vars.outputs.repo_GNU_ref }}
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submodules : recursive
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- name : Retrieve reference artifacts
uses : dawidd6/action-download-artifact@v2
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# ref: <https://github.com/dawidd6/action-download-artifact>
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continue-on-error : true ## don't break the build for missing reference artifacts (may be expired or just not generated yet)
with :
workflow : GnuTests.yml
branch : "${{ steps.vars.outputs.repo_reference_branch }}"
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# workflow_conclusion: success ## (default); * but, if commit with failed GnuTests is merged into the default branch, future commits will all show regression errors in GnuTests CI until o/w fixed
workflow_conclusion : completed ## continually recalibrates to last commit of default branch with a successful GnuTests (ie, "self-heals" from GnuTest regressions, but needs more supervision for/of regressions)
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path : "${{ steps.vars.outputs.path_reference }}"
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- name : Install `rust` toolchain
uses : actions-rs/toolchain@v1
with :
toolchain : stable
default : true
profile : minimal # minimal component installation (ie, no documentation)
components : rustfmt
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- name : Install dependencies
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shell : bash
run : |
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## Install dependencies
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sudo apt-get update
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sudo apt-get install autoconf autopoint bison texinfo gperf gcc g++ gdb python-pyinotify jq valgrind libexpect-perl
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- name : Add various locales
shell : bash
run : |
echo "Before:"
locale -a
## Some tests fail with 'cannot change locale (en_US.ISO-8859-1): No such file or directory'
## Some others need a French locale
sudo locale-gen
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sudo locale-gen --keep-existing fr_FR
sudo locale-gen --keep-existing fr_FR.UTF-8
sudo locale-gen --keep-existing sv_SE
sudo locale-gen --keep-existing sv_SE.UTF-8
sudo locale-gen --keep-existing en_US
sudo locale-gen --keep-existing ru_RU.KOI8-R
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sudo update-locale
echo "After:"
locale -a
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- name : Build binaries
shell : bash
run : |
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## Build binaries
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cd '${{ steps.vars.outputs.path_UUTILS }}'
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bash util/build-gnu.sh
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- name : Run GNU tests
shell : bash
run : |
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path_GNU='${{ steps.vars.outputs.path_GNU }}'
path_UUTILS='${{ steps.vars.outputs.path_UUTILS }}'
bash "${path_UUTILS}/util/run-gnu-test.sh"
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- name : Run GNU root tests
shell : bash
run : |
path_GNU='${{ steps.vars.outputs.path_GNU }}'
path_UUTILS='${{ steps.vars.outputs.path_UUTILS }}'
bash "${path_UUTILS}/util/run-gnu-test.sh" run-root
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- name : Extract testing info into JSON
shell : bash
run : |
path_UUTILS='${{ steps.vars.outputs.path_UUTILS }}'
python ${path_UUTILS}/util/gnu-json-result.py ${{ steps.vars.outputs.path_GNU_tests }} > ${{ steps.vars.outputs.TEST_FULL_SUMMARY_FILE }}
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- name : Extract/summarize testing info
id : summary
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shell : bash
run : |
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path_UUTILS='${{ steps.vars.outputs.path_UUTILS }}'
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## Extract/summarize testing info
outputs() { step_id="summary"; for var in "$@" ; do echo steps.${step_id}.outputs.${var}="${!var}"; echo ::set-output name=${var}::${!var}; done; }
#
SUITE_LOG_FILE='${{ steps.vars.outputs.SUITE_LOG_FILE }}'
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ROOT_SUITE_LOG_FILE='${{ steps.vars.outputs.ROOT_SUITE_LOG_FILE }}'
ls -al ${SUITE_LOG_FILE} ${ROOT_SUITE_LOG_FILE}
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if test -f "${SUITE_LOG_FILE}"
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then
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source ${path_UUTILS}/util/analyze-gnu-results.sh ${SUITE_LOG_FILE} ${ROOT_SUITE_LOG_FILE}
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if [[ "$TOTAL" -eq 0 || "$TOTAL" -eq 1 ]]; then
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echo "::error ::Failed to parse test results from '${SUITE_LOG_FILE}'; failing early"
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exit 1
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fi
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output="GNU tests summary = TOTAL: $TOTAL / PASS: $PASS / FAIL: $FAIL / ERROR: $ERROR / SKIP: $SKIP"
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echo "${output}"
if [[ "$FAIL" -gt 0 || "$ERROR" -gt 0 ]]; then echo "::warning ::${output}" ; fi
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jq -n \
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--arg date "$(date --rfc-email)" \
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--arg sha "$GITHUB_SHA" \
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--arg total "$TOTAL" \
--arg pass "$PASS" \
--arg skip "$SKIP" \
--arg fail "$FAIL" \
--arg xpass "$XPASS" \
--arg error "$ERROR" \
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'{($date): { sha: $sha, total: $total, pass: $pass, skip: $skip, fail: $fail, xpass: $xpass, error: $error, }}' > '${{ steps.vars.outputs.TEST_SUMMARY_FILE }}'
HASH=$(sha1sum '${{ steps.vars.outputs.TEST_SUMMARY_FILE }}' | cut --delim=" " -f 1)
outputs HASH
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else
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echo "::error ::Failed to find summary of test results (missing '${SUITE_LOG_FILE}'); failing early"
exit 1
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fi
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# Compress logs before upload (fails otherwise)
gzip ${{ steps.vars.outputs.TEST_LOGS_GLOB }}
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- name : Reserve SHA1/ID of 'test-summary'
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uses : actions/upload-artifact@v3
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with :
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name : "${{ steps.summary.outputs.HASH }}"
path : "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
- name : Reserve test results summary
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uses : actions/upload-artifact@v3
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with :
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name : test-summary
path : "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
- name : Reserve test logs
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uses : actions/upload-artifact@v3
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with :
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name : test-logs
path : "${{ steps.vars.outputs.TEST_LOGS_GLOB }}"
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- name : Upload full json results
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uses : actions/upload-artifact@v3
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with :
name : gnu-full-result.json
path : ${{ steps.vars.outputs.TEST_FULL_SUMMARY_FILE }}
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- name : Compare test failures VS reference
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shell : bash
run : |
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have_new_failures=""
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REF_LOG_FILE='${{ steps.vars.outputs.path_reference }}/test-logs/test-suite.log'
REF_SUMMARY_FILE='${{ steps.vars.outputs.path_reference }}/test-summary/gnu-result.json'
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REPO_DEFAULT_BRANCH='${{ steps.vars.outputs.repo_default_branch }}'
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if test -f "${REF_LOG_FILE}"; then
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echo "Reference SHA1/ID: $(sha1sum -- "${REF_SUMMARY_FILE}")"
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REF_ERROR=$(sed -n "s/^ERROR: \([[:print:]]\+\).*/\1/p" "${REF_LOG_FILE}" | sort)
NEW_ERROR=$(sed -n "s/^ERROR: \([[:print:]]\+\).*/\1/p" '${{ steps.vars.outputs.path_GNU_tests }}/test-suite.log' | sort)
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REF_FAILING=$(sed -n "s/^FAIL: \([[:print:]]\+\).*/\1/p" "${REF_LOG_FILE}" | sort)
NEW_FAILING=$(sed -n "s/^FAIL: \([[:print:]]\+\).*/\1/p" '${{ steps.vars.outputs.path_GNU_tests }}/test-suite.log' | sort)
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for LINE in ${REF_FAILING}
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do
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if ! grep -Fxq ${LINE}<<<"${NEW_FAILING}"; then
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echo "::warning ::Congrats! The gnu test ${LINE} is no longer failing!"
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fi
done
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for LINE in ${NEW_FAILING}
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do
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if ! grep -Fxq ${LINE}<<<"${REF_FAILING}"
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then
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echo "::error ::GNU test failed: ${LINE}. ${LINE} is passing on '${{ steps.vars.outputs.repo_default_branch }}'. Maybe you have to rebase?"
have_new_failures="true"
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fi
done
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for LINE in ${REF_ERROR}
do
if ! grep -Fxq ${LINE}<<<"${NEW_ERROR}"; then
echo "::warning ::Congrats! The gnu test ${LINE} is no longer ERROR!"
fi
done
for LINE in ${NEW_ERROR}
do
if ! grep -Fxq ${LINE}<<<"${REF_ERROR}"
then
echo "::error ::GNU test error: ${LINE}. ${LINE} is passing on '${{ steps.vars.outputs.repo_default_branch }}'. Maybe you have to rebase?"
have_new_failures="true"
fi
done
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else
echo "::warning ::Skipping test failure comparison; no prior reference test logs are available."
fi
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if test -n "${have_new_failures}" ; then exit -1 ; fi
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- name : Compare test summary VS reference
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if : success() || failure() # run regardless of prior step success/failure
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shell : bash
run : |
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REF_SUMMARY_FILE='${{ steps.vars.outputs.path_reference }}/test-summary/gnu-result.json'
if test -f "${REF_SUMMARY_FILE}"; then
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echo "Reference SHA1/ID: $(sha1sum -- "${REF_SUMMARY_FILE}")"
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mv "${REF_SUMMARY_FILE}" main-gnu-result.json
python uutils/util/compare_gnu_result.py
else
echo "::warning ::Skipping test summary comparison; no prior reference summary is available."
fi
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gnu_coverage :
name : Run GNU tests with coverage
runs-on : ubuntu-latest
steps :
- name : Checkout code uutil
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uses : actions/checkout@v3
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with :
path : 'uutils'
- name : Checkout GNU coreutils
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uses : actions/checkout@v3
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with :
repository : 'coreutils/coreutils'
path : 'gnu'
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ref : 'v9.1'
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submodules : recursive
- name : Install `rust` toolchain
uses : actions-rs/toolchain@v1
with :
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toolchain : nightly
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default : true
profile : minimal # minimal component installation (ie, no documentation)
components : rustfmt
- name : Install dependencies
run : |
sudo apt update
sudo apt install autoconf autopoint bison texinfo gperf gcc g++ gdb python-pyinotify jq valgrind libexpect-perl -y
- name : Add various locales
run : |
echo "Before:"
locale -a
## Some tests fail with 'cannot change locale (en_US.ISO-8859-1): No such file or directory'
## Some others need a French locale
sudo locale-gen
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sudo locale-gen --keep-existing fr_FR
sudo locale-gen --keep-existing fr_FR.UTF-8
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sudo update-locale
echo "After:"
locale -a
- name : Build binaries
env :
CARGO_INCREMENTAL : "0"
RUSTFLAGS : "-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort"
RUSTDOCFLAGS : "-Cpanic=abort"
run : |
cd uutils
UU_MAKE_PROFILE=debug bash util/build-gnu.sh
- name : Run GNU tests
run : bash uutils/util/run-gnu-test.sh
- name : "`grcov` ~ install"
uses : actions-rs/install@v0.1
with :
crate : grcov
version : latest
use-tool-cache : false
- name : Generate coverage data (via `grcov`)
id : coverage
run : |
## Generate coverage data
cd uutils
COVERAGE_REPORT_DIR="target/debug"
COVERAGE_REPORT_FILE="${COVERAGE_REPORT_DIR}/lcov.info"
mkdir -p "${COVERAGE_REPORT_DIR}"
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sudo chown -R "$(whoami)" "${COVERAGE_REPORT_DIR}"
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# display coverage files
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
# generate coverage report
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\()"
echo ::set-output name=report::${COVERAGE_REPORT_FILE}
- name : Upload coverage results (to Codecov.io)
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uses : codecov/codecov-action@v3
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with :
file : ${{ steps.coverage.outputs.report }}
flags : gnutests
name : gnutests
working-directory : uutils