From 442e175b57d8f532416d2be934d008ba7c05faaa Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@cryptogams.org>
Date: Mon, 16 Oct 2023 19:26:47 +0200
Subject: [PATCH] .github/workflows/ci.yml: exercise cargo test on Windows on
 ARM.

---
 .github/workflows/ci.yml | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c81780a..c6e7b832 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -91,6 +91,16 @@ jobs:
             echo '--- dry-run publish'
             echo
             ./publish.sh --dry-run
+        elif [ $OSTYPE = "msys" ]; then
+            echo '-- build aarch64-pc-windows-msvc'
+            echo
+            rustup target add aarch64-pc-windows-msvc
+            mkdir .cargo
+            echo '[patch.crates-io]' > .cargo/config.toml
+            echo 'cc = { git = "https://github.com/rust-lang/cc-rs" }' >> .cargo/config.toml
+            cargo test --release --target=aarch64-pc-windows-msvc --no-run
+            find target/aarch64-pc-windows-msvc -name blst-\*.exe -exec cp {} blst-arm-test.exe \; -quit
+            cargo clean -p blst --release --target=aarch64-pc-windows-msvc
         fi
         cargo clean -p blst
         cargo clean -p blst --release
@@ -111,6 +121,30 @@ jobs:
         cd bindings/go
         go test -test.v
 
+    - uses: actions/upload-artifact@v3
+      if: ${{ runner.os == 'Windows' }}
+      with:
+        name: blst-arm-test.exe
+        path: bindings/rust/blst-arm-test.exe
+        if-no-files-found: ignore
+
+  cargo-test-windows-on-arm:
+    runs-on: ubuntu-latest
+    needs: rust-n-go
+
+    steps:
+    - uses: actions/download-artifact@v3
+      with:
+        name: blst-arm-test.exe
+
+    - name: wine-arm64
+      uses: addnab/docker-run-action@v3
+      with:
+        registry: https://index.docker.io/v1/
+        image: linaro/wine-arm64
+        options: --volume ${{ github.workspace }}:/blst --network=none
+        run: wine-arm64 cmd /c "cd \ && \blst\blst-arm-test.exe"
+
   misc-ubuntu-latest:
     runs-on: ubuntu-latest