Initial pop-up for new function.

gateway/tests/integration/createfunction_test.go

@@ -0,0 +1,34 @@
+package inttests
+
+import (
+	"net/http"
+	"testing"
+)
+
+func TestCreate_ValidJson(t *testing.T) {
+	reqBody := `{}`
+	_, code, err := fireRequest("http://localhost:8080/system/functions", http.MethodPost, reqBody)
+
+	if err != nil {
+		t.Log(err)
+		t.Fail()
+	}
+
+	if code != http.StatusOK {
+		t.Errorf("Got HTTP code: %d, want %d\n", code, http.StatusBadRequest)
+	}
+}
+
+func TestCreateBadFunctionNotJson(t *testing.T) {
+	reqBody := `not json`
+	_, code, err := fireRequest("http://localhost:8080/system/functions", http.MethodPost, reqBody)
+
+	if err != nil {
+		t.Log(err)
+		t.Fail()
+	}
+
+	if code != http.StatusBadRequest {
+		t.Errorf("Got HTTP code: %d, want %d\n", code, http.StatusBadRequest)
+	}
+}