Create test.yml

.github/workflows/test.yml

@@ -0,0 +1,43 @@
+name: "Test `main`"
+
+env:
+  WASI_SDK_PATH: /opt/wasi-sdk
+  WASI_SDK_VERSION: "20"
+  WASMTIME_VERSION: "14.x"
+
+on:
+    - workflow_dispatch
+
+jobs:
+    test-main:
+      runs-on: ubuntu-latest
+      steps:
+        # TODO: cache installation somehow
+        - name: "Install WASI SDK ${{ env.WASI_SDK_VERSION }}"
+          run: |
+            mkdir ${{ env.WASI_SDK_PATH }} && \
+            curl -s -S --location https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${{ env.WASI_SDK_VERSION }}/wasi-sdk-${{ env.WASI_SDK_VERSION }}.0-linux.tar.gz | \
+            tar --strip-components 1 --directory ${{ env.WASI_SDK_PATH }} --extract --gunzip
+            $WASI_SDK_PATH/bin/clang --version
+        - name: "Install wasmtime ${{ env.WASMTIME_VERSION }}"
+          uses: jcbhmr/setup-wasmtime@v2
+          with:
+             wasmtime-version: ${{ env.WASMTIME_VERSION }}
+        - name: "Install Python"
+          uses: actions/setup-python@v4
+          with:
+            python-version: "3.x"
+        - name: "Checkout CPython"
+          uses: actions/checkout@v3
+          with:
+            repository: "python/cpython"
+        - name: "Configure the build python"
+          run: python3 Tools/wasm/wasi.py configure-build-python -- --with-pydebug
+        - name: "Make the build python"
+          run: python3 Tools/wasm/wasi.py make-build-python
+        - name: "Configure the host"
+          run: python3 Tools/wasm/wasi.py configure-host
+        - name: "Make the host"
+          run: python3 Tools/wasm/wasi.py make-host
+        - name: "Run tests"
+          run: make --directory cross-build/wasm32-wasi/ test