移除超时的在线用户&单元测试

src/test/java/cn/iocoder/dashboard/modules/system/service/auth/SysUserSessionServiceImplTest.java

@@ -0,0 +1,54 @@
+package cn.iocoder.dashboard.modules.system.service.auth;
+
+import cn.hutool.core.date.DateUtil;
+import cn.iocoder.dashboard.BaseSpringBootUnitTest;
+import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.auth.SysUserSessionDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.auth.SysUserSessionMapper;
+import cn.iocoder.dashboard.util.RandomUtils;
+import org.junit.jupiter.api.Test;
+
+import javax.annotation.Resource;
+import java.util.Date;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * SysUserSessionServiceImpl Tester.
+ *
+ * @author Lyon
+ * @version 1.0
+ * @since <pre>3月 8, 2021</pre>
+ */
+public class SysUserSessionServiceImplTest extends BaseSpringBootUnitTest {
+
+    @Resource
+    SysUserSessionService sysUserSessionService;
+    @Resource
+    SysUserSessionMapper sysUserSessionMapper;
+
+    @Test
+    public void testClearSessionTimeout_success() throws Exception {
+        // 准备超时数据 120 条, 在线用户 1 条
+        int expectedTimeoutCount = 120, expectedTotal = 1;
+
+        // 准备数据
+        List<SysUserSessionDO> prepareData = Stream
+                .iterate(0, i -> i)
+                .limit(expectedTimeoutCount)
+                .map(i -> RandomUtils.randomPojo(SysUserSessionDO.class, o -> o.setSessionTimeout(DateUtil.offsetSecond(new Date(), -1))))
+                .collect(Collectors.toList());
+        prepareData.add(RandomUtils.randomPojo(SysUserSessionDO.class, o -> o.setSessionTimeout(DateUtil.offsetMinute(new Date(), 30))));
+        prepareData.forEach(sysUserSessionMapper::insert);
+
+        //清空超时数据
+        long actualTimeoutCount = sysUserSessionService.clearSessionTimeout();
+        assertEquals(expectedTimeoutCount, actualTimeoutCount);
+        Integer actualTotal = sysUserSessionMapper.selectCount(new QueryWrapperX<>());
+        assertEquals(expectedTotal, actualTotal);
+    }
+
+}