Add basic integration test

e2e/datasource/integration_test.go

@@ -0,0 +1,50 @@
+package integration_test
+
+import (
+	"context"
+	"encoding/json"
+	"os"
+	"testing"
+
+	"github.com/grafana-labs/surrealdb-datasource/pkg/client"
+	"github.com/grafana-labs/surrealdb-datasource/pkg/plugin"
+	"github.com/grafana/grafana-plugin-sdk-go/backend"
+)
+
+func getEndpoint() string {
+	if os.Getenv("CI") != "true" {
+		return "ws://localhost:8000/rpc"
+	}
+
+	return "ws://surrealdb:8000/rpc"
+}
+
+// @TODO: Move this test to an integration test suite.
+func TestIntegration(t *testing.T) {
+	config := client.SurrealConfig{
+		Database:  "test",
+		Endpoint:  getEndpoint(),
+		Namespace: "test",
+		Username:  "root",
+	}
+
+	msg, err := json.Marshal(config)
+
+	if err != nil {
+		t.Errorf("unexpected error: %s", err)
+	}
+
+	dsiConfig := backend.DataSourceInstanceSettings{
+		JSONData:                msg,
+		DecryptedSecureJSONData: map[string]string{"password": "test"},
+	}
+
+	instance, err := plugin.NewDatasource(context.Background(), dsiConfig)
+
+	if err != nil {
+		t.Errorf("unexpected error: %s", err)
+	}
+	if instance == nil {
+		t.Error("expected instance to be non-nil")
+	}
+}