file history endpoint

scm-webapp/src/main/java/sonia/scm/api/v2/resources/ChangesetCollectionToDtoMapper.java

@@ -6,11 +6,12 @@ import sonia.scm.repository.Repository;
 
 import javax.inject.Inject;
 import java.util.Optional;
+import java.util.function.Supplier;
 
 public class ChangesetCollectionToDtoMapper extends BasicCollectionToDtoMapper<Changeset, ChangesetDto, ChangesetToChangesetDtoMapper> {
 
   private final ChangesetToChangesetDtoMapper changesetToChangesetDtoMapper;
-  private final ResourceLinks resourceLinks;
+  protected final ResourceLinks resourceLinks;
 
   @Inject
   public ChangesetCollectionToDtoMapper(ChangesetToChangesetDtoMapper changesetToChangesetDtoMapper, ResourceLinks resourceLinks) {
@@ -20,10 +21,14 @@ public class ChangesetCollectionToDtoMapper extends BasicCollectionToDtoMapper<C
   }
 
   public CollectionDto map(int pageNumber, int pageSize, PageResult<Changeset> pageResult, Repository repository) {
-    return super.map(pageNumber, pageSize, pageResult, createSelfLink(repository), Optional.empty(), changeset -> changesetToChangesetDtoMapper.map(changeset, repository));
+    return this.map(pageNumber, pageSize, pageResult, repository, () -> createSelfLink(repository));
   }
 
-  private String createSelfLink(Repository repository) {
+  public CollectionDto map(int pageNumber, int pageSize, PageResult<Changeset> pageResult, Repository repository, Supplier<String> selfLinkSupplier) {
+    return super.map(pageNumber, pageSize, pageResult, selfLinkSupplier.get(), Optional.empty(), changeset -> changesetToChangesetDtoMapper.map(changeset, repository));
+  }
+
+  protected String createSelfLink(Repository repository) {
     return resourceLinks.changeset().all(repository.getNamespace(), repository.getName());
   }
 }

scm-webapp/src/main/java/sonia/scm/api/v2/resources/FileHistoryCollectionToDtoMapper.java

@@ -0,0 +1,24 @@
+package sonia.scm.api.v2.resources;
+
+import sonia.scm.PageResult;
+import sonia.scm.repository.Changeset;
+import sonia.scm.repository.Repository;
+
+import javax.inject.Inject;
+
+public class FileHistoryCollectionToDtoMapper extends ChangesetCollectionToDtoMapper {
+
+
+  @Inject
+  public FileHistoryCollectionToDtoMapper(ChangesetToChangesetDtoMapper changesetToChangesetDtoMapper, ResourceLinks resourceLinks) {
+    super(changesetToChangesetDtoMapper, resourceLinks);
+  }
+
+  public CollectionDto map(int pageNumber, int pageSize, PageResult<Changeset> pageResult, Repository repository, String revision, String path) {
+    return super.map(pageNumber, pageSize, pageResult, repository, () -> createSelfLink(repository, revision, path));
+  }
+
+  protected String createSelfLink(Repository repository, String revision, String path) {
+    return super.resourceLinks.fileHistory().self(repository.getNamespace(), repository.getName(), revision, path);
+  }
+}

scm-webapp/src/main/java/sonia/scm/api/v2/resources/FileHistoryRootResource.java

@@ -0,0 +1,78 @@
+package sonia.scm.api.v2.resources;
+
+import com.webcohesion.enunciate.metadata.rs.ResponseCode;
+import com.webcohesion.enunciate.metadata.rs.StatusCodes;
+import com.webcohesion.enunciate.metadata.rs.TypeHint;
+import lombok.extern.slf4j.Slf4j;
+import sonia.scm.PageResult;
+import sonia.scm.repository.Changeset;
+import sonia.scm.repository.ChangesetPagingResult;
+import sonia.scm.repository.InternalRepositoryException;
+import sonia.scm.repository.NamespaceAndName;
+import sonia.scm.repository.Repository;
+import sonia.scm.repository.RepositoryNotFoundException;
+import sonia.scm.repository.RevisionNotFoundException;
+import sonia.scm.repository.api.RepositoryService;
+import sonia.scm.repository.api.RepositoryServiceFactory;
+import sonia.scm.web.VndMediaType;
+
+import javax.inject.Inject;
+import javax.ws.rs.DefaultValue;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+import java.io.IOException;
+
+@Slf4j
+public class FileHistoryRootResource {
+
+  private final RepositoryServiceFactory serviceFactory;
+
+  private final FileHistoryCollectionToDtoMapper fileHistoryCollectionToDtoMapper;
+
+
+  @Inject
+  public FileHistoryRootResource(RepositoryServiceFactory serviceFactory, FileHistoryCollectionToDtoMapper fileHistoryCollectionToDtoMapper) {
+    this.serviceFactory = serviceFactory;
+    this.fileHistoryCollectionToDtoMapper = fileHistoryCollectionToDtoMapper;
+  }
+
+  @GET
+  @Path("{revision}/{path: .*}")
+  @StatusCodes({
+    @ResponseCode(code = 200, condition = "success"),
+    @ResponseCode(code = 401, condition = "not authenticated / invalid credentials"),
+    @ResponseCode(code = 403, condition = "not authorized, the current user has no privileges to read the changeset"),
+    @ResponseCode(code = 404, condition = "not found, no changesets available in the repository"),
+    @ResponseCode(code = 500, condition = "internal server error")
+  })
+  @Produces(VndMediaType.CHANGESET_COLLECTION)
+  @TypeHint(CollectionDto.class)
+  public Response getAll(@PathParam("namespace") String namespace, @PathParam("name") String name,
+                         @PathParam("revision") String revision,
+                         @PathParam("path") String path,
+                         @DefaultValue("0") @QueryParam("page") int page,
+                         @DefaultValue("10") @QueryParam("pageSize") int pageSize) throws IOException, RevisionNotFoundException, RepositoryNotFoundException {
+    try (RepositoryService repositoryService = serviceFactory.create(new NamespaceAndName(namespace, name))) {
+      log.info("Get changesets of the file {} and revision {}", path, revision);
+      Repository repository = repositoryService.getRepository();
+      ChangesetPagingResult changesets = repositoryService.getLogCommand()
+        .setPagingStart(page)
+        .setPagingLimit(pageSize)
+        .setPath(path)
+        .setStartChangeset(revision)
+        .getChangesets();
+      if (changesets != null && changesets.getChangesets() != null) {
+        PageResult<Changeset> pageResult = new PageResult<>(changesets.getChangesets(), changesets.getTotal());
+        return Response.ok(fileHistoryCollectionToDtoMapper.map(page, pageSize, pageResult, repository, revision, path)).build();
+      } else {
+        String message = String.format("for the revision %s and the file %s there is no changesets", revision, path);
+        log.error(message);
+        throw new InternalRepositoryException(message);
+      }
+    }
+  }
+}

scm-webapp/src/main/java/sonia/scm/api/v2/resources/FileObjectToFileObjectDtoMapper.java

@@ -12,6 +12,8 @@ import sonia.scm.repository.SubRepository;
 import javax.inject.Inject;
 import java.net.URI;
 
+import static de.otto.edison.hal.Link.link;
+
 @Mapper
 public abstract class FileObjectToFileObjectDtoMapper extends BaseMapper<FileObject, FileObjectDto> {
 
@@ -30,6 +32,7 @@ public abstract class FileObjectToFileObjectDtoMapper extends BaseMapper<FileObj
       links.self(addPath(resourceLinks.source().sourceWithPath(namespaceAndName.getNamespace(), namespaceAndName.getName(), revision, ""), path));
     } else {
       links.self(addPath(resourceLinks.source().content(namespaceAndName.getNamespace(), namespaceAndName.getName(), revision, ""), path));
+      links.single(link("history", resourceLinks.fileHistory().self(namespaceAndName.getNamespace(), namespaceAndName.getName(), revision, path)));
     }
 
     dto.add(links.build());

scm-webapp/src/main/java/sonia/scm/api/v2/resources/InternalRepositoryExceptionMapper.java

@@ -0,0 +1,15 @@
+package sonia.scm.api.v2.resources;
+
+import sonia.scm.api.rest.StatusExceptionMapper;
+import sonia.scm.repository.InternalRepositoryException;
+
+import javax.ws.rs.core.Response;
+import javax.ws.rs.ext.Provider;
+
+@Provider
+public class InternalRepositoryExceptionMapper extends StatusExceptionMapper<InternalRepositoryException> {
+
+  public InternalRepositoryExceptionMapper() {
+    super(InternalRepositoryException.class, Response.Status.INTERNAL_SERVER_ERROR);
+  }
+}

scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryResource.java

@@ -40,6 +40,7 @@ public class RepositoryResource {
   private final Provider<ContentResource> contentResource;
   private final Provider<PermissionRootResource> permissionRootResource;
   private final Provider<DiffRootResource> diffRootResource;
+  private final Provider<FileHistoryRootResource> fileHistoryRootResource;
 
   @Inject
   public RepositoryResource(
@@ -50,7 +51,8 @@ public class RepositoryResource {
     Provider<ChangesetRootResource> changesetRootResource,
     Provider<SourceRootResource> sourceRootResource, Provider<ContentResource> contentResource,
     Provider<PermissionRootResource> permissionRootResource,
-    Provider<DiffRootResource> diffRootResource) {
+    Provider<DiffRootResource> diffRootResource,
+    Provider<FileHistoryRootResource> fileHistoryRootResource) {
     this.dtoToRepositoryMapper = dtoToRepositoryMapper;
     this.manager = manager;
     this.repositoryToDtoMapper = repositoryToDtoMapper;
@@ -62,6 +64,7 @@ public class RepositoryResource {
     this.contentResource = contentResource;
     this.permissionRootResource = permissionRootResource;
     this.diffRootResource = diffRootResource;
+    this.fileHistoryRootResource = fileHistoryRootResource;
   }
 
   /**
@@ -165,6 +168,11 @@ public class RepositoryResource {
     return changesetRootResource.get();
   }
 
+  @Path("history/")
+  public FileHistoryRootResource history() {
+    return fileHistoryRootResource.get();
+  }
+
   @Path("sources/")
   public SourceRootResource sources() {
     return sourceRootResource.get();

scm-webapp/src/main/java/sonia/scm/api/v2/resources/ResourceLinks.java

@@ -307,6 +307,23 @@ class ResourceLinks {
     }
   }
 
+  public FileHistoryLinks fileHistory() {
+    return new FileHistoryLinks(uriInfoStore.get());
+  }
+
+  static class FileHistoryLinks {
+    private final LinkBuilder fileHistoryLinkBuilder;
+
+    FileHistoryLinks(UriInfo uriInfo) {
+      fileHistoryLinkBuilder = new LinkBuilder(uriInfo, RepositoryRootResource.class, RepositoryResource.class, FileHistoryRootResource.class);
+    }
+
+    String self(String namespace, String name, String changesetId, String path) {
+      return fileHistoryLinkBuilder.method("getRepositoryResource").parameters(namespace, name).method("history").parameters().method("getAll").parameters(changesetId, path).href();
+    }
+
+  }
+
   public SourceLinks source() {
     return new SourceLinks(uriInfoStore.get());
   }

scm-webapp/src/test/java/sonia/scm/api/v2/resources/BranchRootResourceTest.java

@@ -92,7 +92,7 @@ public class BranchRootResourceTest {
     changesetCollectionToDtoMapper = new ChangesetCollectionToDtoMapper(changesetToChangesetDtoMapper, resourceLinks);
     BranchCollectionToDtoMapper branchCollectionToDtoMapper = new BranchCollectionToDtoMapper(branchToDtoMapper, resourceLinks);
     branchRootResource = new BranchRootResource(serviceFactory, branchToDtoMapper, branchCollectionToDtoMapper, changesetCollectionToDtoMapper);
-    RepositoryRootResource repositoryRootResource = new RepositoryRootResource(MockProvider.of(new RepositoryResource(null, null, null, null, MockProvider.of(branchRootResource), null, null, null, null, null)), null);
+    RepositoryRootResource repositoryRootResource = new RepositoryRootResource(MockProvider.of(new RepositoryResource(null, null, null, null, MockProvider.of(branchRootResource), null, null, null, null, null, null)), null);
     dispatcher.getRegistry().addSingletonResource(repositoryRootResource);
 
     when(serviceFactory.create(new NamespaceAndName("space", "repo"))).thenReturn(service);

scm-webapp/src/test/java/sonia/scm/api/v2/resources/ChangesetRootResourceTest.java

@@ -81,7 +81,7 @@ public class ChangesetRootResourceTest {
     changesetRootResource = new ChangesetRootResource(serviceFactory, changesetCollectionToDtoMapper, changesetToChangesetDtoMapper);
     RepositoryRootResource repositoryRootResource = new RepositoryRootResource(MockProvider
       .of(new RepositoryResource(null, null, null, null, null,
-        MockProvider.of(changesetRootResource), null, null, null, null)), null);
+        MockProvider.of(changesetRootResource), null, null, null, null, null)), null);
     dispatcher.getRegistry().addSingletonResource(repositoryRootResource);
     when(serviceFactory.create(new NamespaceAndName("space", "repo"))).thenReturn(service);
     when(serviceFactory.create(any(Repository.class))).thenReturn(service);
@@ -125,7 +125,6 @@ public class ChangesetRootResourceTest {
     assertTrue(response.getContentAsString().contains(String.format("\"name\":\"%s\"", authorName)));
     assertTrue(response.getContentAsString().contains(String.format("\"mail\":\"%s\"", authorEmail)));
     assertTrue(response.getContentAsString().contains(String.format("\"description\":\"%s\"", commit)));
-    assertTrue(response.getContentAsString().contains(String.format("\"description\":\"%s\"", commit)));
   }
 
   @Test
@@ -155,7 +154,6 @@ public class ChangesetRootResourceTest {
     assertTrue(response.getContentAsString().contains(String.format("\"name\":\"%s\"", authorName)));
     assertTrue(response.getContentAsString().contains(String.format("\"mail\":\"%s\"", authorEmail)));
     assertTrue(response.getContentAsString().contains(String.format("\"description\":\"%s\"", commit)));
-    assertTrue(response.getContentAsString().contains(String.format("\"description\":\"%s\"", commit)));
   }
 
 }

scm-webapp/src/test/java/sonia/scm/api/v2/resources/FileHistoryResourceTest.java

@@ -0,0 +1,203 @@
+package sonia.scm.api.v2.resources;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.subject.Subject;
+import org.apache.shiro.subject.support.SubjectThreadState;
+import org.apache.shiro.util.ThreadContext;
+import org.apache.shiro.util.ThreadState;
+import org.assertj.core.util.Lists;
+import org.jboss.resteasy.core.Dispatcher;
+import org.jboss.resteasy.mock.MockDispatcherFactory;
+import org.jboss.resteasy.mock.MockHttpRequest;
+import org.jboss.resteasy.mock.MockHttpResponse;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import sonia.scm.api.rest.AuthorizationExceptionMapper;
+import sonia.scm.repository.Changeset;
+import sonia.scm.repository.ChangesetPagingResult;
+import sonia.scm.repository.InternalRepositoryException;
+import sonia.scm.repository.NamespaceAndName;
+import sonia.scm.repository.Person;
+import sonia.scm.repository.Repository;
+import sonia.scm.repository.RepositoryNotFoundException;
+import sonia.scm.repository.RevisionNotFoundException;
+import sonia.scm.repository.api.LogCommandBuilder;
+import sonia.scm.repository.api.RepositoryService;
+import sonia.scm.repository.api.RepositoryServiceFactory;
+import sonia.scm.web.VndMediaType;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.time.Instant;
+import java.util.Date;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.Silent.class)
+@Slf4j
+public class FileHistoryResourceTest {
+
+  public static final String FILE_HISTORY_PATH = "space/repo/history/";
+  public static final String FILE_HISTORY_URL = "/" + RepositoryRootResource.REPOSITORIES_PATH_V2 + FILE_HISTORY_PATH;
+  private final Dispatcher dispatcher = MockDispatcherFactory.createDispatcher();
+
+  private final URI baseUri = URI.create("/");
+  private final ResourceLinks resourceLinks = ResourceLinksMock.createMock(baseUri);
+
+  @Mock
+  private RepositoryServiceFactory serviceFactory;
+
+  @Mock
+  private RepositoryService service;
+
+  @Mock
+  private LogCommandBuilder logCommandBuilder;
+
+  private FileHistoryCollectionToDtoMapper fileHistoryCollectionToDtoMapper;
+
+  @InjectMocks
+  private ChangesetToChangesetDtoMapperImpl changesetToChangesetDtoMapper;
+
+  private FileHistoryRootResource fileHistoryRootResource;
+
+
+  private final Subject subject = mock(Subject.class);
+  private final ThreadState subjectThreadState = new SubjectThreadState(subject);
+
+
+  @Before
+  public void prepareEnvironment() throws Exception {
+    fileHistoryCollectionToDtoMapper = new FileHistoryCollectionToDtoMapper(changesetToChangesetDtoMapper, resourceLinks);
+    fileHistoryRootResource = new FileHistoryRootResource(serviceFactory, fileHistoryCollectionToDtoMapper);
+    RepositoryRootResource repositoryRootResource = new RepositoryRootResource(MockProvider
+      .of(new RepositoryResource(null, null, null, null, null,
+        null, null, null, null, null, MockProvider.of(fileHistoryRootResource))), null);
+    dispatcher.getRegistry().addSingletonResource(repositoryRootResource);
+    when(serviceFactory.create(new NamespaceAndName("space", "repo"))).thenReturn(service);
+    when(serviceFactory.create(any(Repository.class))).thenReturn(service);
+    when(service.getRepository()).thenReturn(new Repository("repoId", "git", "space", "repo"));
+    dispatcher.getProviderFactory().registerProvider(NotFoundExceptionMapper.class);
+    dispatcher.getProviderFactory().registerProvider(AuthorizationExceptionMapper.class);
+    dispatcher.getProviderFactory().registerProvider(InternalRepositoryExceptionMapper.class);
+    when(service.getLogCommand()).thenReturn(logCommandBuilder);
+    subjectThreadState.bind();
+    ThreadContext.bind(subject);
+    when(subject.isPermitted(any(String.class))).thenReturn(true);
+  }
+
+  @After
+  public void cleanupContext() {
+    ThreadContext.unbindSubject();
+  }
+
+  @Test
+  public void shouldGetFileHistory() throws Exception {
+    String id = "revision_123";
+    String path = "root_dir/sub_dir/file-to-inspect.txt";
+    Instant creationDate = Instant.now();
+    String authorName = "name";
+    String authorEmail = "em@i.l";
+    String commit = "my branch commit";
+    ChangesetPagingResult changesetPagingResult = mock(ChangesetPagingResult.class);
+    List<Changeset> changesetList = Lists.newArrayList(new Changeset(id, Date.from(creationDate).getTime(), new Person(authorName, authorEmail), commit));
+    when(changesetPagingResult.getChangesets()).thenReturn(changesetList);
+    when(changesetPagingResult.getTotal()).thenReturn(1);
+    when(logCommandBuilder.setPagingStart(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPagingLimit(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setStartChangeset(eq(id))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPath(eq(path))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.getChangesets()).thenReturn(changesetPagingResult);
+    MockHttpRequest request = MockHttpRequest
+      .get(FILE_HISTORY_URL + id + "/" + path)
+      .accept(VndMediaType.CHANGESET_COLLECTION);
+    MockHttpResponse response = new MockHttpResponse();
+    dispatcher.invoke(request, response);
+    assertEquals(200, response.getStatus());
+    log.info("Response :{}", response.getContentAsString());
+    assertTrue(response.getContentAsString().contains(String.format("\"id\":\"%s\"", id)));
+    assertTrue(response.getContentAsString().contains(String.format("\"name\":\"%s\"", authorName)));
+    assertTrue(response.getContentAsString().contains(String.format("\"mail\":\"%s\"", authorEmail)));
+    assertTrue(response.getContentAsString().contains(String.format("\"description\":\"%s\"", commit)));
+  }
+
+
+  @Test
+  public void shouldGet404OnMissingRepository() throws URISyntaxException, RepositoryNotFoundException {
+    when(serviceFactory.create(any(NamespaceAndName.class))).thenThrow(RepositoryNotFoundException.class);
+    MockHttpRequest request = MockHttpRequest
+      .get(FILE_HISTORY_URL + "revision/a.txt")
+      .accept(VndMediaType.CHANGESET_COLLECTION);
+    MockHttpResponse response = new MockHttpResponse();
+    dispatcher.invoke(request, response);
+    assertEquals(404, response.getStatus());
+  }
+
+  @Test
+  public void shouldGet404OnMissingRevision() throws Exception {
+    String id = "revision_123";
+    String path = "root_dir/sub_dir/file-to-inspect.txt";
+
+    when(logCommandBuilder.setPagingStart(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPagingLimit(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setStartChangeset(eq(id))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPath(eq(path))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.getChangesets()).thenThrow(RevisionNotFoundException.class);
+
+    MockHttpRequest request = MockHttpRequest
+      .get(FILE_HISTORY_URL + id + "/" + path)
+      .accept(VndMediaType.CHANGESET_COLLECTION);
+    MockHttpResponse response = new MockHttpResponse();
+    dispatcher.invoke(request, response);
+    assertEquals(404, response.getStatus());
+  }
+
+  @Test
+  public void shouldGet500OnInternalRepositoryException() throws Exception {
+    String id = "revision_123";
+    String path = "root_dir/sub_dir/file-to-inspect.txt";
+
+    when(logCommandBuilder.setPagingStart(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPagingLimit(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setStartChangeset(eq(id))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPath(eq(path))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.getChangesets()).thenThrow(InternalRepositoryException.class);
+
+    MockHttpRequest request = MockHttpRequest
+      .get(FILE_HISTORY_URL + id + "/" + path)
+      .accept(VndMediaType.CHANGESET_COLLECTION);
+    MockHttpResponse response = new MockHttpResponse();
+    dispatcher.invoke(request, response);
+    assertEquals(500, response.getStatus());
+  }
+
+  @Test
+  public void shouldGet500OnNullChangesets() throws Exception {
+    String id = "revision_123";
+    String path = "root_dir/sub_dir/file-to-inspect.txt";
+
+    when(logCommandBuilder.setPagingStart(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPagingLimit(anyInt())).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setStartChangeset(eq(id))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.setPath(eq(path))).thenReturn(logCommandBuilder);
+    when(logCommandBuilder.getChangesets()).thenReturn(null);
+
+    MockHttpRequest request = MockHttpRequest
+      .get(FILE_HISTORY_URL + id + "/" + path)
+      .accept(VndMediaType.CHANGESET_COLLECTION);
+    MockHttpResponse response = new MockHttpResponse();
+    dispatcher.invoke(request, response);
+    assertEquals(500, response.getStatus());
+  }
+}

scm-webapp/src/test/java/sonia/scm/api/v2/resources/PermissionRootResourceTest.java

@@ -138,7 +138,7 @@ public class PermissionRootResourceTest {
     permissionCollectionToDtoMapper = new PermissionCollectionToDtoMapper(permissionToPermissionDtoMapper, resourceLinks);
     permissionRootResource = new PermissionRootResource(permissionDtoToPermissionMapper, permissionToPermissionDtoMapper, permissionCollectionToDtoMapper, resourceLinks, repositoryManager);
     RepositoryRootResource repositoryRootResource = new RepositoryRootResource(MockProvider
-      .of(new RepositoryResource(null, null, null, null, null, null, null, null, MockProvider.of(permissionRootResource), null)), null);
+      .of(new RepositoryResource(null, null, null, null, null, null, null, null, MockProvider.of(permissionRootResource), null, null)), null);
     dispatcher = createDispatcher(repositoryRootResource);
     subjectThreadState.bind();
     ThreadContext.bind(subject);

scm-webapp/src/test/java/sonia/scm/api/v2/resources/RepositoryRootResourceTest.java

@@ -79,7 +79,7 @@ public class RepositoryRootResourceTest {
   @Before
   public void prepareEnvironment() {
     initMocks(this);
-    RepositoryResource repositoryResource = new RepositoryResource(repositoryToDtoMapper, dtoToRepositoryMapper, repositoryManager, null, null, null, null, null, null, null);
+    RepositoryResource repositoryResource = new RepositoryResource(repositoryToDtoMapper, dtoToRepositoryMapper, repositoryManager, null, null, null, null, null, null, null, null);
     RepositoryCollectionToDtoMapper repositoryCollectionToDtoMapper = new RepositoryCollectionToDtoMapper(repositoryToDtoMapper, resourceLinks);
     RepositoryCollectionResource repositoryCollectionResource = new RepositoryCollectionResource(repositoryManager, repositoryCollectionToDtoMapper, dtoToRepositoryMapper, resourceLinks);
     RepositoryRootResource repositoryRootResource = new RepositoryRootResource(MockProvider.of(repositoryResource), MockProvider.of(repositoryCollectionResource));

scm-webapp/src/test/java/sonia/scm/api/v2/resources/ResourceLinksMock.java

@@ -22,6 +22,7 @@ public class ResourceLinksMock {
     when(resourceLinks.tag()).thenReturn(new ResourceLinks.TagCollectionLinks(uriInfo));
     when(resourceLinks.branchCollection()).thenReturn(new ResourceLinks.BranchCollectionLinks(uriInfo));
     when(resourceLinks.changeset()).thenReturn(new ResourceLinks.ChangesetLinks(uriInfo));
+    when(resourceLinks.fileHistory()).thenReturn(new ResourceLinks.FileHistoryLinks(uriInfo));
     when(resourceLinks.source()).thenReturn(new ResourceLinks.SourceLinks(uriInfo));
     when(resourceLinks.permission()).thenReturn(new ResourceLinks.PermissionLinks(uriInfo));
     when(resourceLinks.config()).thenReturn(new ResourceLinks.ConfigLinks(uriInfo));

scm-webapp/src/test/java/sonia/scm/api/v2/resources/SourceRootResourceTest.java

@@ -1,7 +1,6 @@
 package sonia.scm.api.v2.resources;
 
 import org.jboss.resteasy.core.Dispatcher;
-import org.jboss.resteasy.mock.MockDispatcherFactory;
 import org.jboss.resteasy.mock.MockHttpRequest;
 import org.jboss.resteasy.mock.MockHttpResponse;
 import org.junit.Before;
@@ -74,6 +73,7 @@ public class SourceRootResourceTest {
         MockProvider.of(sourceRootResource),
         null,
         null,
+        null,
         null)),
         null);
     dispatcher = createDispatcher(repositoryRootResource);