test: add SysDictTypeConverter unit tests

novalon-manage-api/manage-db/src/test/java/cn/novalon/manage/db/converter/SysDictTypeConverterTest.java

@@ -0,0 +1,79 @@
+package cn.novalon.manage.db.converter;
+
+import cn.novalon.manage.sys.core.domain.SysDictType;
+import cn.novalon.manage.db.entity.SysDictTypeEntity;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.time.LocalDateTime;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@ExtendWith(MockitoExtension.class)
+class SysDictTypeConverterTest {
+
+    private SysDictTypeConverter converter;
+    private SysDictTypeEntity testEntity;
+    private SysDictType testDomain;
+
+    @BeforeEach
+    void setUp() {
+        converter = new SysDictTypeConverter();
+        
+        testEntity = new SysDictTypeEntity();
+        testEntity.setId(1L);
+        testEntity.setDictName("用户状态");
+        testEntity.setDictType("user_status");
+        testEntity.setStatus("1");
+        testEntity.setRemark("用户状态字典");
+        testEntity.setCreatedAt(LocalDateTime.now());
+        testEntity.setUpdatedAt(LocalDateTime.now());
+        
+        testDomain = new SysDictType();
+        testDomain.setId(1L);
+        testDomain.setDictName("用户状态");
+        testDomain.setDictType("user_status");
+        testDomain.setStatus("1");
+        testDomain.setRemark("用户状态字典");
+        testDomain.setCreatedAt(LocalDateTime.now());
+        testDomain.setUpdatedAt(LocalDateTime.now());
+    }
+
+    @Test
+    void testToDomain() {
+        SysDictType result = converter.toDomain(testEntity);
+        
+        assertThat(result).isNotNull();
+        assertThat(result.getId()).isEqualTo(testEntity.getId());
+        assertThat(result.getDictName()).isEqualTo(testEntity.getDictName());
+        assertThat(result.getDictType()).isEqualTo(testEntity.getDictType());
+        assertThat(result.getStatus()).isEqualTo(testEntity.getStatus());
+        assertThat(result.getRemark()).isEqualTo(testEntity.getRemark());
+    }
+
+    @Test
+    void testToEntity() {
+        SysDictTypeEntity result = converter.toEntity(testDomain);
+        
+        assertThat(result).isNotNull();
+        assertThat(result.getId()).isEqualTo(testDomain.getId());
+        assertThat(result.getDictName()).isEqualTo(testDomain.getDictName());
+        assertThat(result.getDictType()).isEqualTo(testDomain.getDictType());
+        assertThat(result.getStatus()).isEqualTo(testDomain.getStatus());
+        assertThat(result.getRemark()).isEqualTo(testDomain.getRemark());
+    }
+
+    @Test
+    void testToDomainWithNull() {
+        SysDictType result = converter.toDomain(null);
+        assertThat(result).isNull();
+    }
+
+    @Test
+    void testToEntityWithNull() {
+        SysDictTypeEntity result = converter.toEntity(null);
+        assertThat(result).isNull();
+    }
+}