![Johannes Schindelin](/assets/img/avatar_default.png)
When investigating a test failure, the time that matters most is the time it takes from getting aware of the failure to displaying the output of the failing test case. You currently have to know a lot of implementation details when investigating test failures in the CI runs. The first step is easy: the failed job is marked quite clearly, but when opening it, the failed step is expanded, which in our case is the one running `ci/run-build-and-tests.sh`. This step, most notably, only offers a high-level view of what went wrong: it prints the output of `prove` which merely tells the reader which test script failed. The actually interesting part is in the detailed log of said failed test script. But that log is shown in the CI run's step that runs `ci/print-test-failures.sh`. And that step is _not_ expanded in the web UI by default. It is even marked as "successful", which makes it very easy to miss that there is useful information hidden in there. Let's help the reader by showing the failed tests' detailed logs in the step that is expanded automatically, i.e. directly after the test suite failed. This also helps the situation where the _build_ failed and the `print-test-failures` step was executed under the assumption that the _test suite_ failed, and consequently failed to find any failed tests. An alternative way to implement this patch would be to source `ci/print-test-failures.sh` in the `handle_test_failures` function to show these logs. However, over the course of the next few commits, we want to introduce some grouping which would be harder to achieve that way (for example, we do want a leaner, and colored, preamble for each failed test script, and it would be trickier to accommodate the lack of nested groupings in GitHub workflows' output). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
333 lines
11 KiB
YAML
333 lines
11 KiB
YAML
name: CI
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on: [push, pull_request]
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env:
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DEVELOPER: 1
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jobs:
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ci-config:
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name: config
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runs-on: ubuntu-latest
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outputs:
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enabled: ${{ steps.check-ref.outputs.enabled }}${{ steps.skip-if-redundant.outputs.enabled }}
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steps:
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- name: try to clone ci-config branch
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run: |
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git -c protocol.version=2 clone \
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--no-tags \
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--single-branch \
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-b ci-config \
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--depth 1 \
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--no-checkout \
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--filter=blob:none \
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https://github.com/${{ github.repository }} \
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config-repo &&
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cd config-repo &&
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git checkout HEAD -- ci/config || : ignore
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- id: check-ref
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name: check whether CI is enabled for ref
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run: |
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enabled=yes
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if test -x config-repo/ci/config/allow-ref &&
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! config-repo/ci/config/allow-ref '${{ github.ref }}'
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then
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enabled=no
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fi
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echo "::set-output name=enabled::$enabled"
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- name: skip if the commit or tree was already tested
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id: skip-if-redundant
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uses: actions/github-script@v3
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if: steps.check-ref.outputs.enabled == 'yes'
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with:
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github-token: ${{secrets.GITHUB_TOKEN}}
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script: |
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try {
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// Figure out workflow ID, commit and tree
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const { data: run } = await github.actions.getWorkflowRun({
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owner: context.repo.owner,
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repo: context.repo.repo,
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run_id: context.runId,
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});
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const workflow_id = run.workflow_id;
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const head_sha = run.head_sha;
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const tree_id = run.head_commit.tree_id;
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// See whether there is a successful run for that commit or tree
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const { data: runs } = await github.actions.listWorkflowRuns({
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owner: context.repo.owner,
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repo: context.repo.repo,
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per_page: 500,
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status: 'success',
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workflow_id,
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});
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for (const run of runs.workflow_runs) {
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if (head_sha === run.head_sha) {
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core.warning(`Successful run for the commit ${head_sha}: ${run.html_url}`);
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core.setOutput('enabled', ' but skip');
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break;
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}
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if (run.head_commit && tree_id === run.head_commit.tree_id) {
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core.warning(`Successful run for the tree ${tree_id}: ${run.html_url}`);
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core.setOutput('enabled', ' but skip');
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break;
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}
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}
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} catch (e) {
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core.warning(e);
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}
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windows-build:
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name: win build
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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runs-on: windows-latest
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steps:
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- uses: actions/checkout@v2
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- uses: git-for-windows/setup-git-for-windows-sdk@v1
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- name: build
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shell: bash
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env:
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HOME: ${{runner.workspace}}
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NO_PERL: 1
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run: . /etc/profile && ci/make-test-artifacts.sh artifacts
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- name: zip up tracked files
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run: git archive -o artifacts/tracked.tar.gz HEAD
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- name: upload tracked files and build artifacts
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uses: actions/upload-artifact@v2
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with:
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name: windows-artifacts
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path: artifacts
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windows-test:
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name: win test
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runs-on: windows-latest
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needs: [windows-build]
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strategy:
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fail-fast: false
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matrix:
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nr: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
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steps:
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- name: download tracked files and build artifacts
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uses: actions/download-artifact@v2
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with:
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name: windows-artifacts
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path: ${{github.workspace}}
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- name: extract tracked files and build artifacts
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shell: bash
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run: tar xf artifacts.tar.gz && tar xf tracked.tar.gz
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- uses: git-for-windows/setup-git-for-windows-sdk@v1
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- name: test
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shell: bash
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run: . /etc/profile && ci/run-test-slice.sh ${{matrix.nr}} 10
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- name: Upload failed tests' directories
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if: failure() && env.FAILED_TEST_ARTIFACTS != ''
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uses: actions/upload-artifact@v2
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with:
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name: failed-tests-windows
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path: ${{env.FAILED_TEST_ARTIFACTS}}
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vs-build:
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name: win+VS build
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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env:
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NO_PERL: 1
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GIT_CONFIG_PARAMETERS: "'user.name=CI' 'user.email=ci@git'"
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runs-on: windows-latest
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steps:
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- uses: actions/checkout@v2
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- uses: git-for-windows/setup-git-for-windows-sdk@v1
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- name: initialize vcpkg
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uses: actions/checkout@v2
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with:
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repository: 'microsoft/vcpkg'
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path: 'compat/vcbuild/vcpkg'
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- name: download vcpkg artifacts
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shell: powershell
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run: |
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$urlbase = "https://dev.azure.com/git/git/_apis/build/builds"
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$id = ((Invoke-WebRequest -UseBasicParsing "${urlbase}?definitions=9&statusFilter=completed&resultFilter=succeeded&`$top=1").content | ConvertFrom-JSON).value[0].id
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$downloadUrl = ((Invoke-WebRequest -UseBasicParsing "${urlbase}/$id/artifacts").content | ConvertFrom-JSON).value[0].resource.downloadUrl
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(New-Object Net.WebClient).DownloadFile($downloadUrl, "compat.zip")
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Expand-Archive compat.zip -DestinationPath . -Force
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Remove-Item compat.zip
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- name: add msbuild to PATH
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uses: microsoft/setup-msbuild@v1
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- name: copy dlls to root
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shell: cmd
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run: compat\vcbuild\vcpkg_copy_dlls.bat release
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- name: generate Visual Studio solution
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shell: bash
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run: |
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cmake `pwd`/contrib/buildsystems/ -DCMAKE_PREFIX_PATH=`pwd`/compat/vcbuild/vcpkg/installed/x64-windows \
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-DNO_GETTEXT=YesPlease -DPERL_TESTS=OFF -DPYTHON_TESTS=OFF -DCURL_NO_CURL_CMAKE=ON
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- name: MSBuild
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run: msbuild git.sln -property:Configuration=Release -property:Platform=x64 -maxCpuCount:4 -property:PlatformToolset=v142
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- name: bundle artifact tar
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shell: bash
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env:
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MSVC: 1
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VCPKG_ROOT: ${{github.workspace}}\compat\vcbuild\vcpkg
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run: |
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mkdir -p artifacts &&
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eval "$(make -n artifacts-tar INCLUDE_DLLS_IN_ARTIFACTS=YesPlease ARTIFACTS_DIRECTORY=artifacts NO_GETTEXT=YesPlease 2>&1 | grep ^tar)"
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- name: zip up tracked files
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run: git archive -o artifacts/tracked.tar.gz HEAD
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- name: upload tracked files and build artifacts
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uses: actions/upload-artifact@v2
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with:
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name: vs-artifacts
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path: artifacts
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vs-test:
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name: win+VS test
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runs-on: windows-latest
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needs: vs-build
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strategy:
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fail-fast: false
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matrix:
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nr: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
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steps:
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- uses: git-for-windows/setup-git-for-windows-sdk@v1
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- name: download tracked files and build artifacts
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uses: actions/download-artifact@v2
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with:
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name: vs-artifacts
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path: ${{github.workspace}}
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- name: extract tracked files and build artifacts
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shell: bash
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run: tar xf artifacts.tar.gz && tar xf tracked.tar.gz
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- name: test
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shell: bash
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env:
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NO_SVN_TESTS: 1
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run: . /etc/profile && ci/run-test-slice.sh ${{matrix.nr}} 10
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- name: Upload failed tests' directories
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if: failure() && env.FAILED_TEST_ARTIFACTS != ''
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uses: actions/upload-artifact@v2
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with:
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name: failed-tests-windows
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path: ${{env.FAILED_TEST_ARTIFACTS}}
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regular:
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name: ${{matrix.vector.jobname}} (${{matrix.vector.pool}})
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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strategy:
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fail-fast: false
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matrix:
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vector:
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- jobname: linux-clang
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cc: clang
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pool: ubuntu-latest
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- jobname: linux-sha256
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cc: clang
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os: ubuntu
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pool: ubuntu-latest
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- jobname: linux-gcc
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cc: gcc
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cc_package: gcc-8
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pool: ubuntu-latest
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- jobname: linux-TEST-vars
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cc: gcc
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os: ubuntu
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cc_package: gcc-8
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pool: ubuntu-latest
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- jobname: osx-clang
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cc: clang
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pool: macos-latest
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- jobname: osx-gcc
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cc: gcc
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cc_package: gcc-9
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pool: macos-latest
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- jobname: linux-gcc-default
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cc: gcc
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pool: ubuntu-latest
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- jobname: linux-leaks
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cc: gcc
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pool: ubuntu-latest
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env:
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CC: ${{matrix.vector.cc}}
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CC_PACKAGE: ${{matrix.vector.cc_package}}
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jobname: ${{matrix.vector.jobname}}
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runs_on_pool: ${{matrix.vector.pool}}
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runs-on: ${{matrix.vector.pool}}
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steps:
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- uses: actions/checkout@v2
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- run: ci/install-dependencies.sh
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- run: ci/run-build-and-tests.sh
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- name: Upload failed tests' directories
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if: failure() && env.FAILED_TEST_ARTIFACTS != ''
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uses: actions/upload-artifact@v2
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with:
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name: failed-tests-${{matrix.vector.jobname}}
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path: ${{env.FAILED_TEST_ARTIFACTS}}
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dockerized:
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name: ${{matrix.vector.jobname}} (${{matrix.vector.image}})
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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strategy:
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fail-fast: false
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matrix:
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vector:
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- jobname: linux-musl
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image: alpine
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- jobname: linux32
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os: ubuntu32
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image: daald/ubuntu32:xenial
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- jobname: pedantic
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image: fedora
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env:
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jobname: ${{matrix.vector.jobname}}
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runs-on: ubuntu-latest
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container: ${{matrix.vector.image}}
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steps:
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- uses: actions/checkout@v1
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- run: ci/install-docker-dependencies.sh
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- run: ci/run-build-and-tests.sh
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- name: Upload failed tests' directories
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if: failure() && env.FAILED_TEST_ARTIFACTS != ''
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uses: actions/upload-artifact@v1
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with:
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name: failed-tests-${{matrix.vector.jobname}}
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path: ${{env.FAILED_TEST_ARTIFACTS}}
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static-analysis:
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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env:
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jobname: StaticAnalysis
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runs-on: ubuntu-18.04
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steps:
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- uses: actions/checkout@v2
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- run: ci/install-dependencies.sh
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- run: ci/run-static-analysis.sh
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- run: ci/check-directional-formatting.bash
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sparse:
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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env:
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jobname: sparse
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runs-on: ubuntu-20.04
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steps:
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- name: Download a current `sparse` package
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# Ubuntu's `sparse` version is too old for us
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uses: git-for-windows/get-azure-pipelines-artifact@v0
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with:
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repository: git/git
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definitionId: 10
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artifact: sparse-20.04
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- name: Install the current `sparse` package
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run: sudo dpkg -i sparse-20.04/sparse_*.deb
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- uses: actions/checkout@v2
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- name: Install other dependencies
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run: ci/install-dependencies.sh
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- run: make sparse
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documentation:
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name: documentation
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needs: ci-config
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if: needs.ci-config.outputs.enabled == 'yes'
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env:
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jobname: Documentation
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- run: ci/install-dependencies.sh
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- run: ci/test-documentation.sh
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