刘光辉
4 小时以前 06f314545ac3514d7ce28939920866ae8188d31c
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package jnpf.dmsService;
 
import jnpf.base.UserInfo;
import jnpf.dmsEntity.permission.entity.DmsFileVersionEntity;
import jnpf.dmsEntity.permission.form.DmsPersonalFolderBorrowForm;
import jnpf.dmsEntity.permission.form.DmsPersonalFolderDownloadForm;
import jnpf.dmsEntity.permission.form.DmsPersonalFolderFavoriteForm;
import jnpf.dmsEntity.permission.enums.DmsPermissionAction;
import jnpf.dmsEntity.permission.enums.DmsResourceType;
import jnpf.dmsEntity.permission.vo.DmsPersonalFolderAddResultVO;
import jnpf.dmsEntity.permission.vo.DmsPersonalFolderFileVO;
import jnpf.dmsEntity.permission.vo.DmsPersonalFolderVO;
import jnpf.dmsEntity.print.form.DmsWorkflowPrintFilesGrantForm;
import jnpf.dmsEntity.print.vo.DmsWorkflowPrintFilesGrantResultVO;
import jnpf.dmsMapper.DmsPersonalFolderMapper;
import jnpf.dmsPermission.DmsCurrentIdentity;
import jnpf.dmsPermission.DmsPermissionError;
import jnpf.dmsPermission.DmsPermissionException;
import jnpf.dmsPermission.DmsPermissionExecutionContext;
import jnpf.dmsPermission.DmsPermissionGuard;
import jnpf.dmsPermission.DmsPermissionOperation;
import jnpf.dmsPermission.DmsPermissionProperties;
import org.junit.jupiter.api.Test;
import org.mockito.InOrder;
import org.mockito.ArgumentCaptor;
 
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.UUID;
 
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.startsWith;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoInteractions;
import static org.mockito.Mockito.when;
 
class DmsPersonalFolderServiceTest {
    private static final UUID DOCUMENT_ID =
            UUID.fromString("018f0000-0000-7000-8000-000000000701");
    private static final UUID FILE_VERSION_ID =
            UUID.fromString("018f0000-0000-7000-8000-000000000702");
    private static final Date VALID_TO = new Date(4102444800000L);
    private static final Date LATER_VALID_TO = new Date(4102531200000L);
 
    @Test
    void exposesExactlyThreeImmutableFolderDefinitions() {
        Fixture fixture = new Fixture();
 
        List<DmsPersonalFolderVO> folders = fixture.service.folders();
 
        assertEquals(3, folders.size());
        assertEquals("BORROW", folders.get(0).getCode());
        assertEquals("借阅", folders.get(0).getName());
        assertEquals("DOWNLOAD", folders.get(1).getCode());
        assertEquals("下载", folders.get(1).getName());
        assertEquals("FAVORITE", folders.get(2).getCode());
        assertEquals("收藏", folders.get(2).getName());
        verify(fixture.currentIdentity).requireUser();
    }
 
    @Test
    void loadsFilesOnlyForTheAuthenticatedTenantAndUser() {
        Fixture fixture = new Fixture();
        List<DmsPersonalFolderFileVO> expected =
                Collections.singletonList(new DmsPersonalFolderFileVO());
        when(fixture.mapper.selectFiles("tenant-1", "user-1", "FAVORITE", "report", 80))
                .thenReturn(expected);
 
        List<DmsPersonalFolderFileVO> result = fixture.service.files(
                " favorite ", "  report  ", 80);
 
        assertSame(expected, result);
        verify(fixture.mapper).selectFiles("tenant-1", "user-1", "FAVORITE", "report", 80);
    }
 
    @Test
    void rejectsFoldersOutsideTheFixedSet() {
        Fixture fixture = new Fixture();
 
        assertThrows(DmsPermissionException.class,
                () -> fixture.service.files("custom", null, null));
    }
 
    @Test
    void favoritesTheCurrentVersionAfterReadPermissionValidation() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderFavoriteForm form = new DmsPersonalFolderFavoriteForm();
        form.setDocumentId(DOCUMENT_ID);
        form.setFileVersionId(FILE_VERSION_ID);
        form.setOperationId(UUID.fromString("018f0000-0000-7000-8000-000000000703"));
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(DOCUMENT_ID, FILE_VERSION_ID)));
        when(fixture.mapper.insertFavoriteSnapshot(
                "tenant-1", "user-1", DOCUMENT_ID, FILE_VERSION_ID)).thenReturn(1);
        when(fixture.permissionGuard.execute(any(), any())).thenAnswer(invocation -> {
            DmsPermissionOperation<Integer> operation = invocation.getArgument(1);
            return operation.execute();
        });
 
        DmsPersonalFolderAddResultVO result = fixture.service.addFavoriteSnapshot(form);
 
        assertEquals(1, result.getRequestedCount());
        assertEquals(1, result.getAddedCount());
        ArgumentCaptor<DmsPermissionExecutionContext> contextCaptor =
                ArgumentCaptor.forClass(DmsPermissionExecutionContext.class);
        verify(fixture.permissionGuard).execute(contextCaptor.capture(), any());
        DmsPermissionExecutionContext context = contextCaptor.getValue();
        assertEquals(DmsResourceType.FILE_VERSION, context.getResourceType());
        assertEquals(FILE_VERSION_ID, context.getResourceId());
        assertEquals(DmsPermissionAction.READ, context.getActionCode());
        assertEquals(form.getOperationId(), context.getOperationId());
        verify(fixture.mapper).insertFavoriteSnapshot(
                "tenant-1", "user-1", DOCUMENT_ID, FILE_VERSION_ID);
    }
 
    @Test
    void doesNotFavoriteTheFileWhenReadPermissionIsDenied() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderFavoriteForm form = new DmsPersonalFolderFavoriteForm();
        form.setDocumentId(DOCUMENT_ID);
        form.setFileVersionId(FILE_VERSION_ID);
        form.setOperationId(UUID.fromString("018f0000-0000-7000-8000-000000000703"));
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(DOCUMENT_ID, FILE_VERSION_ID)));
        when(fixture.permissionGuard.execute(any(), any())).thenThrow(
                DmsPermissionException.of(DmsPermissionError.PERMISSION_DENIED,
                        "当前用户没有所需的 READ 权限"));
 
        assertThrows(DmsPermissionException.class,
                () -> fixture.service.addFavoriteSnapshot(form));
 
        verify(fixture.mapper, never()).insertFavoriteSnapshot(
                "tenant-1", "user-1", DOCUMENT_ID, FILE_VERSION_ID);
    }
 
    @Test
    void addsTheApprovedBorrowVersionSnapshotToTheTargetUsersFolder() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        DmsFileVersionEntity version = version(DOCUMENT_ID, FILE_VERSION_ID);
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version));
        when(fixture.mapper.insertBorrowSnapshots(
                "tenant-1", "borrower-1", form.getFiles())).thenReturn(1);
 
        DmsPersonalFolderAddResultVO result = fixture.service.addBorrowSnapshots(
                form, "jnpf-flowable");
 
        assertEquals(1, result.getRequestedCount());
        assertEquals(1, result.getAddedCount());
        verify(fixture.mapper).insertBorrowSnapshots(
                "tenant-1", "borrower-1", form.getFiles());
        verify(fixture.permissionGrantService).ensureWorkflowBorrowReadPermissions(
                eq("tenant-1"), startsWith("personal-folder-borrow:"), eq("borrower-1"),
                eq(Collections.singletonList(FILE_VERSION_ID)), eq(VALID_TO),
                eq("jnpf-flowable"), eq(Collections.emptyList()));
    }
 
    @Test
    void addsDownloadSnapshotAndGrantsTimeLimitedDownloadPermission() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderDownloadForm form = new DmsPersonalFolderDownloadForm();
        form.setUserId(" downloader-1 ");
        DmsPersonalFolderDownloadForm.FileRelation file =
                new DmsPersonalFolderDownloadForm.FileRelation();
        file.setDocumentId(DOCUMENT_ID);
        file.setFileVersionId(FILE_VERSION_ID);
        file.setValidTo(VALID_TO);
        form.setFiles(Collections.singletonList(file));
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(DOCUMENT_ID, FILE_VERSION_ID)));
        when(fixture.mapper.insertDownloadSnapshots(
                "tenant-1", "downloader-1", form.getFiles())).thenReturn(1);
 
        DmsPersonalFolderAddResultVO result = fixture.service.addDownloadSnapshots(
                form, "jnpf-flowable");
 
        assertEquals(1, result.getRequestedCount());
        assertEquals(1, result.getAddedCount());
        verify(fixture.permissionGrantService).ensureWorkflowDownloadPermissions(
                eq("tenant-1"), startsWith("personal-folder-download:"), eq("downloader-1"),
                eq(Collections.singletonList(FILE_VERSION_ID)), eq(VALID_TO),
                eq("jnpf-flowable"), eq(Collections.emptyList()));
        verify(fixture.mapper).insertDownloadSnapshots(
                "tenant-1", "downloader-1", form.getFiles());
    }
 
    @Test
    void downloadApplicationsHaveIndependentSourcesButRetriesReuseSource() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderDownloadForm form = new DmsPersonalFolderDownloadForm();
        form.setUserId("downloader-1");
        DmsPersonalFolderDownloadForm.FileRelation file =
                new DmsPersonalFolderDownloadForm.FileRelation();
        file.setDocumentId(DOCUMENT_ID);
        file.setFileVersionId(FILE_VERSION_ID);
        file.setValidTo(VALID_TO);
        form.setFiles(Collections.singletonList(file));
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(DOCUMENT_ID, FILE_VERSION_ID)));
        form.setRequestId("application-1");
        fixture.service.addDownloadSnapshots(form, "jnpf-flowable");
        fixture.service.addDownloadSnapshots(form, "jnpf-flowable");
        form.setRequestId("application-2");
        fixture.service.addDownloadSnapshots(form, "jnpf-flowable");
        ArgumentCaptor<String> sources = ArgumentCaptor.forClass(String.class);
        org.mockito.Mockito.verify(fixture.permissionGrantService, org.mockito.Mockito.times(3))
                .ensureWorkflowDownloadPermissions(eq("tenant-1"), sources.capture(),
                        eq("downloader-1"), eq(Collections.singletonList(FILE_VERSION_ID)),
                        eq(VALID_TO), eq("jnpf-flowable"), eq(Collections.emptyList()));
        assertEquals(sources.getAllValues().get(0), sources.getAllValues().get(1));
        org.junit.jupiter.api.Assertions.assertNotEquals(
                sources.getAllValues().get(0), sources.getAllValues().get(2));
    }
 
    @Test
    void grantsPrintPermissionWithoutAddingAPersonalFolderItem() {
        Fixture fixture = new Fixture();
        DmsWorkflowPrintFilesGrantForm form = new DmsWorkflowPrintFilesGrantForm();
        form.setUserId(" printer-1 ");
        DmsWorkflowPrintFilesGrantForm.FileRelation file =
                new DmsWorkflowPrintFilesGrantForm.FileRelation();
        file.setDocumentId(DOCUMENT_ID);
        file.setFileVersionId(FILE_VERSION_ID);
        file.setValidTo(VALID_TO);
        form.setFiles(Collections.singletonList(file));
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(DOCUMENT_ID, FILE_VERSION_ID)));
 
        DmsWorkflowPrintFilesGrantResultVO result = fixture.service.grantPrintPermissions(
                form, "jnpf-flowable");
 
        assertEquals(1, result.getRequestedCount());
        assertEquals(1, result.getAuthorizedCount());
        verify(fixture.permissionGrantService).ensureWorkflowPrintPermissions(
                eq("tenant-1"), startsWith("workflow-print-files:"), eq("printer-1"),
                eq(Collections.singletonList(FILE_VERSION_ID)), eq(VALID_TO),
                eq("jnpf-flowable"), eq(Collections.emptyList()));
        verify(fixture.mapper, never()).insertDownloadSnapshots(
                eq("tenant-1"), eq("printer-1"), eq(form.getFiles()));
    }
 
    @Test
    void collapsesExactDuplicatesButReportsTheOriginalRequestCount() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        DmsPersonalFolderBorrowForm.FileRelation duplicate =
                relation(DOCUMENT_ID, FILE_VERSION_ID);
        form.setFiles(Arrays.asList(form.getFiles().get(0), duplicate));
        DmsFileVersionEntity version = version(DOCUMENT_ID, FILE_VERSION_ID);
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version));
        when(fixture.mapper.insertBorrowSnapshots(
                "tenant-1", "borrower-1",
                Collections.singletonList(form.getFiles().get(0))))
                .thenReturn(1);
 
        DmsPersonalFolderAddResultVO result = fixture.service.addBorrowSnapshots(
                form, "jnpf-flowable");
 
        assertEquals(2, result.getRequestedCount());
        assertEquals(1, result.getAddedCount());
        verify(fixture.mapper).insertBorrowSnapshots(
                "tenant-1", "borrower-1",
                Collections.singletonList(form.getFiles().get(0)));
    }
 
    @Test
    void rejectsAFileVersionThatDoesNotBelongToTheSuppliedDocument() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        UUID otherDocumentId = UUID.fromString("018f0000-0000-7000-8000-000000000703");
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(otherDocumentId, FILE_VERSION_ID)));
 
        assertThrows(DmsPermissionException.class,
                () -> fixture.service.addBorrowSnapshots(form, "jnpf-flowable"));
 
        verify(fixture.mapper, never()).insertBorrowSnapshots(
                "tenant-1", "borrower-1", form.getFiles());
    }
 
    @Test
    void rejectsMultipleVersionsOfTheSameDocument() {
        Fixture fixture = new Fixture();
        UUID secondVersionId = UUID.fromString("018f0000-0000-7000-8000-000000000704");
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        form.setFiles(Arrays.asList(
                form.getFiles().get(0), relation(DOCUMENT_ID, secondVersionId)));
 
        assertThrows(DmsPermissionException.class,
                () -> fixture.service.addBorrowSnapshots(form, "jnpf-flowable"));
 
        verify(fixture.mapper, never()).selectReadableVersions(
                "tenant-1", Arrays.asList(FILE_VERSION_ID, secondVersionId));
    }
 
    @Test
    void rejectsAnExpiredBorrowValidityBeforeGrantingPermission() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        form.getFiles().get(0).setValidTo(new Date(0));
 
        assertThrows(DmsPermissionException.class,
                () -> fixture.service.addBorrowSnapshots(form, "jnpf-flowable"));
 
        verifyNoInteractions(fixture.permissionGrantService);
    }
 
    @Test
    void grantsPermanentReadPermissionWhenFileValidityIsNull() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        form.getFiles().get(0).setValidTo(null);
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID)))
                .thenReturn(Collections.singletonList(version(DOCUMENT_ID, FILE_VERSION_ID)));
        when(fixture.mapper.insertBorrowSnapshots(
                "tenant-1", "borrower-1", form.getFiles())).thenReturn(1);
 
        DmsPersonalFolderAddResultVO result = fixture.service.addBorrowSnapshots(
                form, "jnpf-flowable");
 
        assertEquals(1, result.getAddedCount());
        verify(fixture.permissionGrantService).ensureWorkflowBorrowReadPermissions(
                eq("tenant-1"), startsWith("personal-folder-borrow:"), eq("borrower-1"),
                eq(Collections.singletonList(FILE_VERSION_ID)), eq(null),
                eq("jnpf-flowable"), eq(Collections.emptyList()));
        verify(fixture.mapper).insertBorrowSnapshots(
                "tenant-1", "borrower-1", form.getFiles());
    }
 
    @Test
    void grantsEachFileUsingItsOwnValidityInDeterministicOrder() {
        Fixture fixture = new Fixture();
        UUID secondDocumentId = UUID.fromString("018f0000-0000-7000-8000-000000000705");
        UUID secondVersionId = UUID.fromString("018f0000-0000-7000-8000-000000000706");
        DmsPersonalFolderBorrowForm form = new DmsPersonalFolderBorrowForm();
        form.setUserId("borrower-1");
        form.setFiles(Arrays.asList(
                relation(secondDocumentId, secondVersionId, LATER_VALID_TO),
                relation(DOCUMENT_ID, FILE_VERSION_ID, VALID_TO)));
        when(fixture.mapper.selectReadableVersions(
                "tenant-1", Arrays.asList(secondVersionId, FILE_VERSION_ID)))
                .thenReturn(Arrays.asList(
                        version(secondDocumentId, secondVersionId),
                        version(DOCUMENT_ID, FILE_VERSION_ID)));
        when(fixture.mapper.insertBorrowSnapshots(
                "tenant-1", "borrower-1", form.getFiles())).thenReturn(2);
 
        DmsPersonalFolderAddResultVO result = fixture.service.addBorrowSnapshots(
                form, "jnpf-flowable");
 
        assertEquals(2, result.getAddedCount());
        InOrder grants = inOrder(fixture.permissionGrantService);
        grants.verify(fixture.permissionGrantService).ensureWorkflowBorrowReadPermissions(
                eq("tenant-1"), startsWith("personal-folder-borrow:"), eq("borrower-1"),
                eq(Collections.singletonList(FILE_VERSION_ID)), eq(VALID_TO),
                eq("jnpf-flowable"), eq(Collections.emptyList()));
        grants.verify(fixture.permissionGrantService).ensureWorkflowBorrowReadPermissions(
                eq("tenant-1"), startsWith("personal-folder-borrow:"), eq("borrower-1"),
                eq(Collections.singletonList(secondVersionId)), eq(LATER_VALID_TO),
                eq("jnpf-flowable"), eq(Collections.emptyList()));
    }
 
    @Test
    void rejectsDifferentValiditiesForTheSameFileVersion() {
        Fixture fixture = new Fixture();
        DmsPersonalFolderBorrowForm form = borrowForm(DOCUMENT_ID, FILE_VERSION_ID);
        form.setFiles(Arrays.asList(
                form.getFiles().get(0), relation(DOCUMENT_ID, FILE_VERSION_ID, LATER_VALID_TO)));
 
        assertThrows(DmsPermissionException.class,
                () -> fixture.service.addBorrowSnapshots(form, "jnpf-flowable"));
 
        verify(fixture.mapper, never()).selectReadableVersions(
                "tenant-1", Collections.singletonList(FILE_VERSION_ID));
        verifyNoInteractions(fixture.permissionGrantService);
    }
 
    private static DmsPersonalFolderBorrowForm borrowForm(
            UUID documentId, UUID fileVersionId) {
        DmsPersonalFolderBorrowForm form = new DmsPersonalFolderBorrowForm();
        form.setUserId(" borrower-1 ");
        form.setFiles(Collections.singletonList(relation(documentId, fileVersionId)));
        return form;
    }
 
    private static DmsPersonalFolderBorrowForm.FileRelation relation(
            UUID documentId, UUID fileVersionId) {
        return relation(documentId, fileVersionId, VALID_TO);
    }
 
    private static DmsPersonalFolderBorrowForm.FileRelation relation(
            UUID documentId, UUID fileVersionId, Date validTo) {
        DmsPersonalFolderBorrowForm.FileRelation relation =
                new DmsPersonalFolderBorrowForm.FileRelation();
        relation.setDocumentId(documentId);
        relation.setFileVersionId(fileVersionId);
        relation.setValidTo(validTo);
        return relation;
    }
 
    private static DmsFileVersionEntity version(UUID documentId, UUID fileVersionId) {
        DmsFileVersionEntity version = new DmsFileVersionEntity();
        version.setId(fileVersionId);
        version.setDocumentId(documentId);
        return version;
    }
 
    private static class Fixture {
        private final DmsCurrentIdentity currentIdentity = mock(DmsCurrentIdentity.class);
        private final DmsPermissionProperties properties = mock(DmsPermissionProperties.class);
        private final DmsPersonalFolderMapper mapper = mock(DmsPersonalFolderMapper.class);
        private final DmsPermissionGrantService permissionGrantService =
                mock(DmsPermissionGrantService.class);
        private final DmsPermissionGuard permissionGuard = mock(DmsPermissionGuard.class);
        private final UserInfo user = new UserInfo();
        private final DmsPersonalFolderService service =
                new DmsPersonalFolderService(currentIdentity, properties, mapper,
                        permissionGrantService, permissionGuard);
 
        private Fixture() {
            user.setUserId("user-1");
            when(currentIdentity.requireUser()).thenReturn(user);
            when(currentIdentity.tenantId(user)).thenReturn("tenant-1");
            when(properties.getDefaultPageSize()).thenReturn(50);
            when(properties.getMaxPageSize()).thenReturn(100);
        }
    }
}