parallelize FFI language binding tests in contrib/test.sh

payjoin-ffi/contrib/test.sh

@@ -1,15 +1,31 @@
 #!/usr/bin/env bash
 set -e
-
 cd "$(dirname "$0")/.."
-
 cargo test --package payjoin-ffi --verbose --features=_manual-tls,_test-utils
-
 BINDINGS="dart javascript python csharp"
-
+pids=()
+tmpfiles=()
 for binding in $BINDINGS; do
-    (
-        cd "$binding"
-        ./contrib/test.sh
-    )
+    tmpfile=$(mktemp)
+    tmpfiles+=("$tmpfile")
+    (cd "$binding" && ./contrib/test.sh) >"$tmpfile" 2>&1 &
+    pids+=($!)
 done
+failed=0
+set +e
+i=0
+for pid in "${pids[@]}"; do
+    binding=$(echo "$BINDINGS" | tr ' ' '\n' | sed -n "$((i + 1))p")
+    if ! wait "$pid"; then
+        failed=1
+        echo ""
+        echo "==> FAILED: $binding"
+        echo "--- output ---"
+        cat "${tmpfiles[$i]}"
+        echo "--------------"
+    fi
+    rm -f "${tmpfiles[$i]}"
+    i=$((i + 1))
+done
+set -e
+exit $failed

payjoin-ffi/dart/contrib/test.sh

@@ -3,6 +3,9 @@ set -euo pipefail
 
 cd "$(dirname "$0")/.."
 
+echo "==> Cleaning nested Cargo.lock..."
+rm -f native/Cargo.lock
+
 echo "==> Generating FFI bindings..."
 bash ./scripts/generate_bindings.sh