表结构修改

yzg-util-base/src/test/java/helper/DataDaoVoTest.java

+package helper;
+
+import com.yanzuoguang.util.helper.CheckerHelper;
+import com.yanzuoguang.util.helper.StringHelper;
+import com.yanzuoguang.util.vo.DataDaoKey;
+import com.yanzuoguang.util.vo.DataDaoVo;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+public class DataDaoVoTest {
+
+    class Temp {
+        long id;
+
+        String productId;
+
+        String productType;
+
+        int value;
+
+        int removeFlag;
+
+        public Temp() {
+        }
+
+        public Temp(long id, String productId, String productType, int value, int removeFlag) {
+            this.id = id;
+            this.productId = productId;
+            this.productType = productType;
+            this.value = value;
+            this.removeFlag = removeFlag;
+        }
+    }
+
+    @Test
+    public void testEn() {
+        int id = 1;
+        List<Temp> his = Arrays.asList(
+                new Temp(id++,"产品1","类型1",1,0),
+                new Temp(id++,"产品1","类型1",2,1),
+                new Temp(id++,"产品1","类型1",3,1),
+                new Temp(id++,"产品1","类型1",4,1),
+                new Temp(id++,"产品2","类型2",4,0),
+                new Temp(id++,"产品3","类型3",4,0)
+        );
+        List<Temp> now = Arrays.asList(
+                new Temp(id++,"产品1","类型1",9,0),
+                new Temp(id++,"产品2","类型2",43,0),
+                new Temp(id++,"产品4","类型4",95,0)
+        );
+        DataDaoVo<Temp> init = DataDaoVo.init(his, now, new DataDaoKey<Temp>() {
+            @Override
+            public String getKey(Temp from) {
+                return StringHelper.getId(from.productId, from.productType);
+            }
+        });
+        Assert.assertEquals(init.getCreates().size(),1);
+        Assert.assertEquals(init.getUpdates().size(),2);
+        Assert.assertEquals(init.getRemoves().size(),4);
+    }
+}