fixbug NullException

@@ -232,9 +232,8 @@ public class SellerService {
         //下个周期
         SellerOrderStatsEntry nextStatsEntry = SellerOrderStatsEntry.builder().sellerUid(uid).skupType(SkupType.IN_STOCK).build();
         SellerOrderStatsConfiguration nextStatsConfig = statsConfigurationManager.getStatsConfig(nextStatsEntry);
-        Pair<Integer, Integer> nextValidityTimeTuple = nextStatsConfig.getStatsUnit().nextPeriodTimeTuple(nextStatsConfig.getStatsPeriod(), nextStatsConfig.getStatsPeriod());
         //设置查询时间为下个周期的开始时间
-        nextStatsEntry.setTime(nextValidityTimeTuple.getKey());
+        nextStatsEntry.setTime(nextStatsConfig.getStatsUnit().nextPeriodTimeTuple(nextStatsConfig.getStatsPeriod(), nextStatsConfig.getStatsPeriod()).getKey());
         return (SellerPlatformServiceFee) statsConfigurationManager.getStatsProcessor(nextStatsConfig.getStatsProcessorName()).apply(nextStatsEntry, nextStatsConfig);
     }
 

@@ -11,8 +11,9 @@ import java.util.stream.Stream;
  * Created by jiexiang.wu on 2019/7/22.
  */
 public enum StatsUnit {
-
-    HOUR("H"), MONTH("M");
+    //便于测试
+    HOUR("H"),
+    MONTH("M");
 
     private String unit;
 

@@ -18,7 +18,12 @@ import java.util.List;
 @ToString
 public class SellerOrderStatsConfiguration implements StatsConfiguration {
 
-    public static SellerOrderStatsConfiguration emptyConfiguration = SellerOrderStatsConfiguration.builder().excludeUids(Lists.newArrayList()).statsProcessorName("emptyStatsProcessor").build();
+    public static SellerOrderStatsConfiguration emptyConfiguration = SellerOrderStatsConfiguration.builder()
+            .excludeUids(Lists.newArrayList())
+            .statsUnit(StatsUnit.MONTH)
+            .skupTypes(Lists.newArrayList())
+            .statsProcessorName("emptyStatsProcessor")
+            .build();
 
     private String statsCode;
     //排除的uid