add method for updating product characteristics

ozon/products_test.go

@@ -2487,3 +2487,65 @@ func TestNumberOfSubsToProductAvailability(t *testing.T) {
 		}
 	}
 }
+
+func TestUpdateCharacteristics(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *UpdateCharacteristicsParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&UpdateCharacteristicsParams{
+				Items: []UpdateCharacteristicsItem{
+					{
+						Attributes: []UpdateCharacteristicsItemAttribute{
+							{
+								ComplexId: 0,
+								Id:        0,
+								Values: []UpdateCharacteristicsItemValue{
+									{
+										DictionaryValueId: 0,
+										Value:             "string",
+									},
+								},
+							},
+						},
+						OfferId: "string",
+					},
+				},
+			},
+			`{
+				"task_id": 0
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&UpdateCharacteristicsParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		resp, err := c.Products().UpdateCharacteristics(test.params)
+		if err != nil {
+			t.Error(err)
+		}
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}