add CI

Signed-off-by: Chen Kai <[email protected]>

.github/workflows/check.yml

@@ -0,0 +1,59 @@
+name: Zig Test and Benchmark
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  ZIG_VERSION: 0.13.0
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Cache Zig
+        uses: actions/cache@v3
+        with:
+          path: ~/zig
+          key: ${{ runner.os }}-zig-${{ env.ZIG_VERSION }}
+
+      - name: Install Zig
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: |
+          wget https://ziglang.org/builds/zig-linux-x86_64-${{ env.ZIG_VERSION }}.tar.xz
+          tar -xf zig-linux-x86_64-${{ env.ZIG_VERSION }}.tar.xz
+          mv zig-linux-x86_64-${{ env.ZIG_VERSION }} ~/zig
+
+      - name: Add Zig to PATH
+        run: echo "${HOME}/zig" >> $GITHUB_PATH
+
+      - name: Cache Zig build artifacts
+        uses: actions/cache@v3
+        with:
+          path: |
+            zig-cache
+            ~/.cache/zig
+          key: ${{ runner.os }}-zig-build-${{ hashFiles('**/*.zig') }}
+          restore-keys: |
+            ${{ runner.os }}-zig-build-
+      - name: Formatting
+        run: zig fmt --check --color on .
+
+      - name: Installing dependencies
+        run: |
+          make deps
+
+      - name: Installing spec test
+        run: |
+          make deps_test
+
+      - name: Unit testing
+        run: zig build test --summary all
+
+      - name: Building
+        run: zig build -Doptimize=ReleaseFast