hot fix #1

internal/services/packeta_service_test.go

@@ -0,0 +1,53 @@
+package services
+
+import (
+	"bytes"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestPacketaService_GetPacketStatus_Success(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodPost {
+			t.Fatalf("expected POST request, got %s", r.Method)
+		}
+
+		body, err := io.ReadAll(r.Body)
+		if err != nil {
+			t.Fatalf("failed to read request body: %v", err)
+		}
+
+		if !bytes.Contains(body, []byte("<packetStatus>")) {
+			t.Fatalf("expected packetStatus XML request, got: %s", string(body))
+		}
+
+		w.Header().Set("Content-Type", "text/xml")
+		_, _ = w.Write([]byte(`
+			<response>
+				<status>ok</status>
+				<result>
+					<statusCode>DELIVERED</statusCode>
+					<statusText>DELIVERED</statusText>
+				</result>
+			</response>
+		`))
+	}))
+	defer server.Close()
+
+	service := &PacketaService{
+		ApiPassword: "test-password",
+		ApiUrl:      server.URL,
+		EshopName:   "TestEshop",
+	}
+
+	status, err := service.GetPacketStatus("12345")
+	if err != nil {
+		t.Fatalf("GetPacketStatus returned error: %v", err)
+	}
+
+	if status != "DELIVERED" {
+		t.Fatalf("expected status 'DELIVERED', got %q", status)
+	}
+}