From aa23925565e8d48c91318796786f17f710ba1b9f Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Sun, 12 Nov 2023 03:25:06 -0700
Subject: [PATCH] add interop tests to CI

---
 .github/workflows/main.yml  | 23 +++++++++++++++++++++++
 interop/run_server_tests.sh |  2 +-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b4f4911..971b48c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,6 +40,29 @@ jobs:
         file: _build/test/covertool/grpcbox.covertool.xml
         env_vars: OTP_VERSION
 
+    - name: Setup Go 1.21.4
+      uses: actions/setup-go@v4
+      with:
+        # Semantic version range syntax or exact version of Go
+        go-version: '1.21.4'
+
+    - uses: actions/checkout@v4
+      with:
+        repository: 'grpc/grpc-go'
+        path: 'grpc-go'
+
+    - name: Install grpc-go interop client
+      run: |
+        cd grpc-go
+        go build -o ./go-grpc-interop-client ./interop/client
+
+    - name: Run interop tests
+      run: |
+        erl -detached -config interop/config/sys.config -pa `rebar3 as interop path` -pa _build/interop/lib/grpcbox/interop/ -s application ensure_all_started grpcbox
+
+        PATH=grpc-go/:$PATH interop/run_server_tests.sh
+
+
   dialyzer:
     name: Dialyze on OTP ${{ matrix.otp_version }} and ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
diff --git a/interop/run_server_tests.sh b/interop/run_server_tests.sh
index f426a1c..dafef42 100755
--- a/interop/run_server_tests.sh
+++ b/interop/run_server_tests.sh
@@ -30,7 +30,7 @@ tests=(
 
 for test in "${tests[@]}"; do
     echo -n "Running ${test}... "
-    $GOPATH/bin/go-grpc-interop-client -use_tls=$TLS -test_case=$test -server_port=$PORT
+    go-grpc-interop-client -use_tls=$TLS -test_case=$test -server_port=$PORT
     if [[ $? -ne 0 ]]; then
         echo "Failed!"
         exit 1