github/workflow: add tests workflow

Signed-off-by: Kefu Chai <[email protected]>

.github/workflows/tests.yaml

@@ -0,0 +1,75 @@
+name: Test
+
+permissions:
+  contents: read
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  test:
+    name: Tests
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # only the compilers supported by setup-cpp
+        compiler: [clang++17, gcc-13]
+        standard: [17, 20]
+        mode: [dev, debug, release]
+        include:
+          - compiler: clang++17
+            standard: 20
+            mode: release
+            cooks: --cook dpdk
+            enables: --enable-dpdk
+          - compiler: clang++17
+            standard: 20
+            mode: debug
+            enables: --enable-cxx-modules
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        run: |
+          sudo ./install-dependencies.sh
+
+      - name: Setup Compiler
+        uses: aminya/setup-cpp@v1
+        with:
+          compiler: ${{ matrix.compiler }}
+
+      - name: Setup ccache
+        uses: hendrikmuhs/ccache-action@v1
+        with:
+          key: ${{ matrix.compiler }}-${{ matrix.standard }}-${{ matrix.mode }}
+          variant: sccache
+
+      # setup-cpp exports env variables of CC and CXX, and update-alternatives
+      # cc and cxx on ubuntu, so just point configure.py to cc and cxx
+      - name: Configure
+        run: >
+          ./configure.py --ccache
+                         --compiler cxx
+                         --c-compiler cc
+                         --c++-standard ${{matrix.standard}}
+                         --mode ${{matrix.mode}}
+                         ${{matrix.cooks}}
+                         ${{matrix.enables}} ;
+
+      - name: Build
+        run: cmake --build build/${{matrix.mode}}
+
+      - name: Check Header
+        if: matrix.mode == 'dev'
+        run: cmake --build build/${{ matrix.mode }} --target checkheaders
+
+      - name: Build with C++20 modules
+        if: ${{ contains(matrix.enables, 'cxx-modules') }}
+        run: cmake --build build/${{ matrix.mode }} --target hello_cxx_module
+
+      - name: Test
+        if: ${{ ! contains(matrix.enables, 'cxx-modules') }}
+        run: ./test.py --mode=${{ matrix.mode }}