diff --git a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImpl.java b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImpl.java
index f2fd0a408..e4365c205 100755
--- a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImpl.java
+++ b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImpl.java
@@ -37,7 +37,7 @@ public class DataSourceConfigServiceImpl implements DataSourceConfigService {
     @Override
     public Long createDataSourceConfig(DataSourceConfigCreateReqVO createReqVO) {
         DataSourceConfigDO dataSourceConfig = DataSourceConfigConvert.INSTANCE.convert(createReqVO);
-        checkConnectionOK(dataSourceConfig);
+        validateConnectionOK(dataSourceConfig);
 
         // 插入
         dataSourceConfigMapper.insert(dataSourceConfig);
@@ -50,7 +50,7 @@ public class DataSourceConfigServiceImpl implements DataSourceConfigService {
         // 校验存在
         validateDataSourceConfigExists(updateReqVO.getId());
         DataSourceConfigDO updateObj = DataSourceConfigConvert.INSTANCE.convert(updateReqVO);
-        checkConnectionOK(updateObj);
+        validateConnectionOK(updateObj);
 
         // 更新
         dataSourceConfigMapper.updateById(updateObj);
@@ -88,7 +88,7 @@ public class DataSourceConfigServiceImpl implements DataSourceConfigService {
         return result;
     }
 
-    private void checkConnectionOK(DataSourceConfigDO config) {
+    private void validateConnectionOK(DataSourceConfigDO config) {
         boolean success = JdbcUtils.isConnectionOK(config.getUrl(), config.getUsername(), config.getPassword());
         if (!success) {
             throw exception(DATA_SOURCE_CONFIG_NOT_OK);
diff --git a/yudao-module-infra/yudao-module-infra-biz/src/test/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImplTest.java b/yudao-module-infra/yudao-module-infra-biz/src/test/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImplTest.java
index e1c997f7b..b5ef46c46 100755
--- a/yudao-module-infra/yudao-module-infra-biz/src/test/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImplTest.java
+++ b/yudao-module-infra/yudao-module-infra-biz/src/test/java/cn/iocoder/yudao/module/infra/service/db/DataSourceConfigServiceImplTest.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.infra.service.db;
 
+import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.util.ReflectUtil;
 import cn.hutool.crypto.symmetric.AES;
 import cn.iocoder.yudao.framework.mybatis.core.type.EncryptTypeHandler;
@@ -9,6 +10,7 @@ import cn.iocoder.yudao.module.infra.controller.admin.db.vo.DataSourceConfigCrea
 import cn.iocoder.yudao.module.infra.controller.admin.db.vo.DataSourceConfigUpdateReqVO;
 import cn.iocoder.yudao.module.infra.dal.dataobject.db.DataSourceConfigDO;
 import cn.iocoder.yudao.module.infra.dal.mysql.db.DataSourceConfigMapper;
+import com.baomidou.dynamic.datasource.spring.boot.autoconfigure.DataSourceProperty;
 import com.baomidou.dynamic.datasource.spring.boot.autoconfigure.DynamicDataSourceProperties;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -18,14 +20,14 @@ import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.context.annotation.Import;
 
 import javax.annotation.Resource;
+import java.util.List;
 
 import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
 import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertServiceException;
 import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomLongId;
 import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
 import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.DATA_SOURCE_CONFIG_NOT_EXISTS;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.*;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mockStatic;
@@ -57,6 +59,11 @@ public class DataSourceConfigServiceImplTest extends BaseDbUnitTest {
         ReflectUtil.setFieldValue(EncryptTypeHandler.class, "aes", aes);
         when(aes.encryptBase64(anyString())).then((Answer<String>) invocation -> invocation.getArgument(0));
         when(aes.decryptStr(anyString())).then((Answer<String>) invocation -> invocation.getArgument(0));
+
+        // mock DynamicDataSourceProperties
+        when(dynamicDataSourceProperties.getPrimary()).thenReturn("primary");
+        when(dynamicDataSourceProperties.getDatasource()).thenReturn(MapUtil.of("primary",
+                new DataSourceProperty().setUrl("http://localhost:3306").setUsername("yunai").setPassword("tudou")));
     }
 
     @Test
@@ -89,7 +96,6 @@ public class DataSourceConfigServiceImplTest extends BaseDbUnitTest {
                 o.setId(dbDataSourceConfig.getId()); // 设置更新的 ID
             });
             // mock 方法
-//            when(stringEncryptor.encrypt(eq(reqVO.getPassword()))).thenReturn("123456");
             databaseUtilsMock.when(() -> JdbcUtils.isConnectionOK(eq(reqVO.getUrl()),
                     eq(reqVO.getUsername()), eq(reqVO.getPassword()))).thenReturn(true);
 
@@ -142,7 +148,58 @@ public class DataSourceConfigServiceImplTest extends BaseDbUnitTest {
         // 调用
         DataSourceConfigDO result = dataSourceConfigMapper.selectOne(DataSourceConfigDO::getPassword,
                 EncryptTypeHandler.encrypt(dbDataSourceConfig.getPassword()));
-        System.out.println(result);
+        assertPojoEquals(dbDataSourceConfig, result);
+    }
+
+    @Test
+    public void testGetDataSourceConfig_master() {
+        // 准备参数
+        Long id = 0L;
+        // mock 方法
+
+        // 调用
+        DataSourceConfigDO dataSourceConfig = dataSourceConfigService.getDataSourceConfig(id);
+        // 断言
+        assertEquals(id, dataSourceConfig.getId());
+        assertEquals("primary", dataSourceConfig.getName());
+        assertEquals("http://localhost:3306", dataSourceConfig.getUrl());
+        assertEquals("yunai", dataSourceConfig.getUsername());
+        assertEquals("tudou", dataSourceConfig.getPassword());
+    }
+
+    @Test
+    public void testGetDataSourceConfig_normal() {
+        // mock 数据
+        DataSourceConfigDO dbDataSourceConfig = randomPojo(DataSourceConfigDO.class);
+        dataSourceConfigMapper.insert(dbDataSourceConfig);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbDataSourceConfig.getId();
+
+        // 调用
+        DataSourceConfigDO dataSourceConfig = dataSourceConfigService.getDataSourceConfig(id);
+        // 断言
+        assertPojoEquals(dbDataSourceConfig, dataSourceConfig);
+    }
+
+    @Test
+    public void testGetDataSourceConfigList() {
+        // mock 数据
+        DataSourceConfigDO dbDataSourceConfig = randomPojo(DataSourceConfigDO.class);
+        dataSourceConfigMapper.insert(dbDataSourceConfig);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+
+        // 调用
+        List<DataSourceConfigDO> dataSourceConfigList = dataSourceConfigService.getDataSourceConfigList();
+        // 断言
+        assertEquals(2, dataSourceConfigList.size());
+        // master
+        assertEquals(0L, dataSourceConfigList.get(0).getId());
+        assertEquals("primary", dataSourceConfigList.get(0).getName());
+        assertEquals("http://localhost:3306", dataSourceConfigList.get(0).getUrl());
+        assertEquals("yunai", dataSourceConfigList.get(0).getUsername());
+        assertEquals("tudou", dataSourceConfigList.get(0).getPassword());
+        // normal
+        assertPojoEquals(dbDataSourceConfig, dataSourceConfigList.get(1));
     }
 
 }