Playing with sonar on tests, add all tests files to git on a branch

.github/workflows/build.yml

@@ -0,0 +1,58 @@
+name: Linux
+
+on:
+  push:
+    branches: [ master, '*-ci' ]
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    steps:
+    - run: |
+      echo "Demo build"
+
+  sonar-build:
+    needs: [cpp]
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0 # shallow clones should be disabled for a better relevancy of analysis
+        submodules: recursive
+
+    - name: Install sonar-scanner and build-wrapper
+      uses: SonarSource/sonarcloud-github-c-cpp@v2
+
+    - name: Set up Java 8
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
+
+    - name: Install dependencies
+      run: sudo apt-get install cmake doxygen graphviz
+
+    - name: Build zserio # TODO: download zserio compiler artifact
+      env:
+        CMAKE_EXTRA_ARGS: "-DCMAKE_BUILD_TYPE=Release"
+        CMAKE_BUILD_OPTIONS: "-j4"
+      run: |
+        scripts/build.sh core cpp zserio cpp_rt-linux64-gcc
+
+    - name: Run tests under build_wrapper
+      run: |
+        build-wrapper-linux-x86-64 --out-dir build-wrapper-tests scripts/test.sh cpp-linux64-gcc
+
+    - name: Run sonar-scanner
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+      run: |
+        sonar-scanner --define sonar.cfamily.build-wrapper-output="build-wrapper-tests" \
+            --define sonar.projectKey="ndsev_zserio" \
+            --define sonar.organization="ndsev" \
+            --define sonar.sources="compiler/extensions/cpp/runtime/src,build/test/cpp/linux64-gcc/release" \
+            --define sonar.tests="compiler/extensions/cpp/runtime/test,test" \
+            --define sonar.sourceEncoding="UTF-8"