package jnpf.dmsService;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import jnpf.dmsMapper.DmsVersionPropertiesMapper;
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import jnpf.dmsEntity.storage.vo.DmsVersionProperties;
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import jnpf.exception.DataException;
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import org.junit.jupiter.api.Test;
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import java.util.UUID;
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import static org.junit.jupiter.api.Assertions.*;
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import static org.mockito.Mockito.*;
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class DmsVersionPropertiesServiceTest {
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DmsVersionPropertiesMapper mapper = mock(DmsVersionPropertiesMapper.class);
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DmsVersionPropertiesService service = new DmsVersionPropertiesService(mapper);
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ObjectMapper json = new ObjectMapper();
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UUID version = UUID.randomUUID();
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jnpf.dmsEntity.permission.entity.DmsFileVersionEntity row = new jnpf.dmsEntity.permission.entity.DmsFileVersionEntity();
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@Test void insertsVersionWithSnapshotAndRejectsFailedPersistence() throws Exception {
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var value = json.readTree("{\"prepared_by_name\":\"张三\",\"reviewers\":[{\"user_id\":\"u\",\"name\":\"李四\"}]}");
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when(mapper.insertVersion(row, value.toString())).thenReturn(1);
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service.insertVersion(row, value);
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verify(mapper).insertVersion(row, value.toString());
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when(mapper.insertVersion(row, value.toString())).thenReturn(0);
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assertThrows(DataException.class, () -> service.insertVersion(row, value));
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}
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@Test void retryComparesJsonSemanticallyAndNeverUpdatesStoredProperties() throws Exception {
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var saved = new DmsVersionProperties(); saved.setId(version);
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saved.setExtendedProperties(json.readTree("{\"prepared_by_name\":\"张三\",\"reviewers\":[]}"));
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when(mapper.find("t", version)).thenReturn(saved);
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service.verifyRetry("t", version, json.readTree("{\"reviewers\":[],\"prepared_by_name\":\"张三\"}"));
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assertThrows(DataException.class, () -> service.verifyRetry("t", version,
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json.readTree("{\"prepared_by_name\":\"修改姓名\"}")));
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verify(mapper, never()).insertVersion(any(), nullable(String.class));
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}
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@Test void omittedPropertiesRemainCompatibleWithLegacyVersionsAndCallers() {
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when(mapper.insertVersion(row, null)).thenReturn(1);
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service.insertVersion(row, null);
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verify(mapper).insertVersion(row, null);
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clearInvocations(mapper);
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service.verifyRetry("t", version, null);
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verifyNoInteractions(mapper);
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}
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@Test void rejectsMalformedKnownFieldsBeforeDatabaseWrite() throws Exception {
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for (String malformed : new String[]{"[]", "{\"reviewers\":\"人名\"}", "{\"reviewers\":[{\"name\":\"缺ID\"}]}", "{\"prepared_by_name\":12}"}) {
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var value = json.readTree(malformed);
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assertThrows(DataException.class, () -> service.insertVersion(row, value));
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}
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verifyNoInteractions(mapper);
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}
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}
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