Function assertCanvasJSONRPCError

go/canvas_test.go:387–411

(t *testing.T, err error, wantCode, wantMessage string)

}

func assertCanvasJSONRPCError(t *testing.T, err error, wantCode, wantMessage string) {
	t.Helper()

	if err == nil {
		t.Fatal("expected error")
	}
	rpcErr, ok := err.(*jsonrpc2.Error)
	if !ok {
		t.Fatalf("expected *jsonrpc2.Error, got %T", err)
	}
	if rpcErr.Code != -32603 {
		t.Fatalf("expected internal-error code, got %d", rpcErr.Code)
	}

	var data map[string]string
	if err := json.Unmarshal(rpcErr.Data, &data); err != nil {
		t.Fatalf("invalid error data: %v", err)
	}
	if data["code"] != wantCode {
		t.Fatalf("expected code=%s, got %q", wantCode, data["code"])
	}
	if wantMessage != "" && data["message"] != wantMessage {
		t.Fatalf("expected message=%q, got %q", wantMessage, data["message"])
	}
}

func newTestCanvasSession(sessionID string) *Session {
	session := &Session{