fix query params for invoked in-process local request

examples/internal/integration/integration_test.go

@@ -1660,13 +1660,19 @@ func testResponseStrings(t *testing.T, port int) {
 }
 
 func TestRequestQueryParams(t *testing.T) {
+	testRequestQueryParams(t, 8088)
+}
+
+func TestRequestQueryParamsInProcessGateway(t *testing.T) {
+	testRequestQueryParams(t, 8089)
+}
+
+func testRequestQueryParams(t *testing.T, port int) {
 	if testing.Short() {
 		t.Skip()
 		return
 	}
 
-	port := 8088
-
 	formValues := url.Values{}
 	formValues.Set("string_value", "hello-world")
 	formValues.Add("repeated_string_value", "demo1")

examples/internal/integration/main_test.go

@@ -57,7 +57,7 @@ func waitForGateway(ctx context.Context, port uint16) error {
 }
 
 func runServers(ctx context.Context) <-chan error {
-	ch := make(chan error, 2)
+	ch := make(chan error, 3)
 	go func() {
 		if err := server.Run(ctx, *network, *endpoint); err != nil {
 			ch <- fmt.Errorf("cannot run grpc service: %v", err)
@@ -68,6 +68,11 @@ func runServers(ctx context.Context) <-chan error {
 			ch <- fmt.Errorf("cannot run gateway service: %v", err)
 		}
 	}()
+	go func() {
+		if err := server.RunInProcessGateway(ctx, ":8089"); err != nil {
+			ch <- fmt.Errorf("cannot run in process gateway service: %v", err)
+		}
+	}()
 	return ch
 }
 

examples/internal/server/BUILD.bazel

@@ -19,6 +19,7 @@ go_library(
         "//examples/internal/proto/examplepb:go_default_library",
         "//examples/internal/proto/sub:go_default_library",
         "//examples/internal/proto/sub2:go_default_library",
+        "//runtime:go_default_library",
         "@com_github_golang_glog//:go_default_library",
         "@com_github_golang_protobuf//proto:go_default_library",
         "@com_github_golang_protobuf//protoc-gen-go/generator:go_default_library_gen",