[PATCH 2/2] ci: also run the `scalar` tests

["Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>]

From: Johannes Schindelin <johannes.schindelin@gmx.de>

Since Scalar depends on `libgit.a`, it makes sense to ensure in the CI
and the PR builds that it does not get broken in case of industrious
refactorings of the core Git code (speaking from experience here).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 .github/workflows/main.yml | 15 +++++++++++++++
 ci/run-build-and-tests.sh  |  2 ++
 ci/run-test-slice.sh       |  5 +++++
 3 files changed, 22 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c35200defb9..785222aa7b3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -91,6 +91,13 @@ jobs:
         HOME: ${{runner.workspace}}
         NO_PERL: 1
       run: . /etc/profile && ci/make-test-artifacts.sh artifacts
+    - name: build Scalar
+      shell: bash
+      run: |
+        make -C contrib/scalar &&
+        mkdir -p artifacts/bin-wrappers artifacts/contrib/scalar &&
+        cp contrib/scalar/scalar.exe artifacts/contrib/scalar/ &&
+        cp bin-wrappers/scalar artifacts/bin-wrappers/
     - name: zip up tracked files
       run: git archive -o artifacts/tracked.tar.gz HEAD
     - name: upload tracked files and build artifacts
@@ -161,6 +168,8 @@ jobs:
       run: compat\vcbuild\vcpkg_copy_dlls.bat release
     - name: generate Visual Studio solution
       shell: bash
+      env:
+        INCLUDE_SCALAR: YesPlease
       run: |
         cmake `pwd`/contrib/buildsystems/ -DCMAKE_PREFIX_PATH=`pwd`/compat/vcbuild/vcpkg/installed/x64-windows \
         -DNO_GETTEXT=YesPlease -DPERL_TESTS=OFF -DPYTHON_TESTS=OFF -DCURL_NO_CURL_CMAKE=ON
@@ -174,6 +183,12 @@ jobs:
       run: |
         mkdir -p artifacts &&
         eval "$(make -n artifacts-tar INCLUDE_DLLS_IN_ARTIFACTS=YesPlease ARTIFACTS_DIRECTORY=artifacts NO_GETTEXT=YesPlease 2>&1 | grep ^tar)"
+    - name: copy Scalar
+      shell: bash
+      run: |
+        mkdir -p artifacts/bin-wrappers artifacts/contrib/scalar &&
+        cp contrib/scalar/scalar.exe artifacts/contrib/scalar/ &&
+        cp bin-wrappers/scalar artifacts/bin-wrappers/
     - name: zip up tracked files
       run: git archive -o artifacts/tracked.tar.gz HEAD
     - name: upload tracked files and build artifacts
diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh
index 280dda7d285..661edb85d1b 100755
--- a/ci/run-build-and-tests.sh
+++ b/ci/run-build-and-tests.sh
@@ -51,4 +51,6 @@ esac
 make $MAKE_TARGETS
 check_unignored_build_artifacts
 
+make -C contrib/scalar $MAKE_TARGETS
+
 save_good_tree
diff --git a/ci/run-test-slice.sh b/ci/run-test-slice.sh
index f8c2c3106a2..b741fd8f361 100755
--- a/ci/run-test-slice.sh
+++ b/ci/run-test-slice.sh
@@ -14,4 +14,9 @@ make --quiet -C t T="$(cd t &&
 	./helper/test-tool path-utils slice-tests "$1" "$2" t[0-9]*.sh |
 	tr '\n' ' ')"
 
+if test 0 = "$1"
+then
+	make -C contrib/scalar test
+fi
+
 check_unignored_build_artifacts
-- 
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