feat: works

__wasm/wit-bindgen-sample/engine/boa/.github/workflows/test262.yml

@@ -0,0 +1,119 @@
+name: EcmaScript official test suite (test262)
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - v*
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  run_test262:
+    name: Run the test262 test suite
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+        with:
+          submodules: true
+          path: boa
+      - name: Install the Rust toolchain
+        uses: actions-rs/toolchain@v1.0.7
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+      - name: Cache cargo
+        uses: actions/cache@v3
+        with:
+          path: |
+            target
+            ~/.cargo/git
+            ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-test262-${{ hashFiles('**/Cargo.lock') }}
+
+      # Run the test suite and upload the results
+      - name: Checkout GitHub pages
+        uses: actions/checkout@v3
+        with:
+          ref: gh-pages
+          path: gh-pages
+
+      - name: Run the test262 test suite
+        run: |
+          cd boa
+          mkdir ../results
+          cargo run --release --bin boa_tester -- run -v -o ../results/test262
+          cd ..
+
+      # Run the results comparison
+      - name: Compare results
+        if: github.event_name == 'pull_request'
+        id: compare-non-vm
+        shell: bash
+        run: |
+          cd boa
+          comment="$(./target/release/boa_tester compare ../gh-pages/test262/refs/heads/main/latest.json ../results/test262/pull/latest.json -m)"
+          comment="${comment//'%'/'%25'}"
+          comment="${comment//$'\n'/'%0A'}"
+          comment="${comment//$'\r'/'%0D'}"
+          echo "::set-output name=comment::$comment"
+
+      - name: Get the PR number
+        if: github.event_name == 'pull_request'
+        id: pr-number
+        uses: kkak10/pr-number-action@v1.3
+
+      - name: Find Previous Comment
+        if: github.event_name == 'pull_request'
+        uses: peter-evans/find-comment@v2
+        id: previous-comment
+        with:
+          issue-number: ${{ steps.pr-number.outputs.pr }}
+          body-includes: Test262 conformance changes
+
+      - name: Update comment
+        if: github.event_name == 'pull_request' && steps.previous-comment.outputs.comment-id
+        uses: peter-evans/create-or-update-comment@v2
+        continue-on-error: true
+        with:
+          comment-id: ${{ steps.previous-comment.outputs.comment-id }}
+          body: |
+            ### Test262 conformance changes
+
+            ${{ steps.compare-non-vm.outputs.comment }}
+            ${{ steps.compare-vm.outputs.comment }}
+          edit-mode: replace
+
+      - name: Write a new comment
+        if: github.event_name == 'pull_request' && !steps.previous-comment.outputs.comment-id
+        uses: peter-evans/create-or-update-comment@v2
+        continue-on-error: true
+        with:
+          issue-number: ${{ steps.pr-number.outputs.pr }}
+          body: |
+            ### Test262 conformance changes
+
+            ${{ steps.compare-non-vm.outputs.comment }}
+            ${{ steps.compare-vm.outputs.comment }}
+
+      # Commit changes to GitHub pages.
+      - name: Commit files
+        if: github.event_name == 'push'
+        run: |
+          cp -r ./results/test262/* ./gh-pages/test262/
+          cd gh-pages
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git add test262
+          git commit -m "Add new test262 results" -a
+          cd ..
+      - name: Upload results
+        if: github.event_name == 'push'
+        uses: ad-m/github-push-action@v0.6.0
+        with:
+          directory: gh-pages
+          branch: gh-pages
+          github_token: ${{ secrets.GITHUB_TOKEN }}