Merged in feature/lfs_over_ssh (pull request #336)

Feature LFS over ssh

scm-plugins/scm-git-plugin/src/test/java/sonia/scm/web/lfs/LFSAuthCommandTest.java

@@ -0,0 +1,92 @@
+package sonia.scm.web.lfs;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import sonia.scm.config.ScmConfiguration;
+import sonia.scm.protocolcommand.CommandContext;
+import sonia.scm.protocolcommand.CommandInterpreter;
+import sonia.scm.protocolcommand.RepositoryContext;
+import sonia.scm.protocolcommand.git.GitRepositoryContextResolver;
+import sonia.scm.repository.Repository;
+import sonia.scm.security.AccessToken;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Date;
+import java.util.Optional;
+
+import static java.time.Instant.parse;
+import static java.util.Date.from;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.lenient;
+import static org.mockito.Mockito.mock;
+
+@ExtendWith(MockitoExtension.class)
+class LFSAuthCommandTest {
+
+  static final Repository REPOSITORY = new Repository("1", "git", "space", "X");
+  static final Date EXPIRATION = from(parse("2007-05-03T10:15:30.00Z"));
+
+  @Mock
+  LfsAccessTokenFactory tokenFactory;
+  @Mock
+  GitRepositoryContextResolver gitRepositoryContextResolver;
+  @Mock
+  ScmConfiguration configuration;
+
+  @InjectMocks
+  LFSAuthCommand lfsAuthCommand;
+
+  @BeforeEach
+  void initAuthorizationToken() {
+    AccessToken accessToken = mock(AccessToken.class);
+    lenient().when(this.tokenFactory.createReadAccessToken(REPOSITORY)).thenReturn(accessToken);
+    lenient().when(this.tokenFactory.createWriteAccessToken(REPOSITORY)).thenReturn(accessToken);
+    lenient().when(accessToken.getExpiration()).thenReturn(EXPIRATION);
+    lenient().when(accessToken.compact()).thenReturn("ACCESS_TOKEN");
+  }
+
+  @BeforeEach
+  void initConfig() {
+    lenient().when(configuration.getBaseUrl()).thenReturn("http://example.com");
+  }
+
+  @Test
+  void shouldHandleGitLfsAuthenticate() {
+    Optional<CommandInterpreter> commandInterpreter = lfsAuthCommand.canHandle("git-lfs-authenticate repo/space/X upload");
+    assertThat(commandInterpreter).isPresent();
+  }
+
+  @Test
+  void shouldNotHandleOtherCommands() {
+    Optional<CommandInterpreter> commandInterpreter = lfsAuthCommand.canHandle("git-lfs-something repo/space/X upload");
+    assertThat(commandInterpreter).isEmpty();
+  }
+
+  @Test
+  void shouldExtractRepositoryArgument() {
+    CommandInterpreter commandInterpreter = lfsAuthCommand.canHandle("git-lfs-authenticate  repo/space/X\t upload").get();
+    assertThat(commandInterpreter.getParsedArgs()).containsOnly("repo/space/X");
+  }
+
+  @Test
+  void shouldCreateJsonResponse() throws IOException {
+    CommandInterpreter commandInterpreter = lfsAuthCommand.canHandle("git-lfs-authenticate  repo/space/X\t upload").get();
+    CommandContext commandContext = createCommandContext();
+    commandInterpreter.getProtocolHandler().handle(commandContext, createRepositoryContext());
+    assertThat(commandContext.getOutputStream().toString())
+      .isEqualTo("{\"href\":\"http://example.com/repo/space/X.git/info/lfs/\",\"header\":{\"Authorization\":\"Bearer ACCESS_TOKEN\"},\"expires_at\":\"2007-05-03T10:15:30Z\"}");
+  }
+
+  private CommandContext createCommandContext() {
+    return new CommandContext(null, null, null, new ByteArrayOutputStream(), null);
+  }
+
+  private RepositoryContext createRepositoryContext() {
+    return new RepositoryContext(REPOSITORY, null);
+  }
+}

scm-plugins/scm-git-plugin/src/test/java/sonia/scm/web/lfs/ScmBlobLfsRepositoryTest.java

@@ -0,0 +1,98 @@
+package sonia.scm.web.lfs;
+
+import org.eclipse.jgit.lfs.lib.LongObjectId;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import sonia.scm.repository.Repository;
+import sonia.scm.security.AccessToken;
+import sonia.scm.store.BlobStore;
+
+import java.util.Date;
+
+import static java.time.Instant.parse;
+import static java.util.Date.from;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.eclipse.jgit.lfs.lib.LongObjectId.fromString;
+import static org.mockito.Mockito.lenient;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+@ExtendWith(MockitoExtension.class)
+class ScmBlobLfsRepositoryTest {
+
+  static final Repository REPOSITORY = new Repository("1", "git", "space", "X");
+  static final Date EXPIRATION = from(parse("2007-05-03T10:15:30.00Z"));
+  static final LongObjectId OBJECT_ID = fromString("976ed944c37cc5d1606af316937edb9d286ecf6c606af316937edb9d286ecf6c");
+
+  @Mock
+  BlobStore blobStore;
+  @Mock
+  LfsAccessTokenFactory tokenFactory;
+
+  ScmBlobLfsRepository lfsRepository;
+
+  @BeforeEach
+  void initializeLfsRepository() {
+    lfsRepository = new ScmBlobLfsRepository(REPOSITORY, blobStore, tokenFactory, "http://scm.org/");
+  }
+
+  @BeforeEach
+  void initAuthorizationToken() {
+    AccessToken readToken = createToken("READ_TOKEN");
+    lenient().when(this.tokenFactory.createReadAccessToken(REPOSITORY))
+      .thenReturn(readToken);
+    AccessToken writeToken = createToken("WRITE_TOKEN");
+    lenient().when(this.tokenFactory.createWriteAccessToken(REPOSITORY))
+      .thenReturn(writeToken);
+  }
+
+  AccessToken createToken(String mockedValue) {
+    AccessToken accessToken = mock(AccessToken.class);
+    lenient().when(accessToken.getExpiration()).thenReturn(EXPIRATION);
+    lenient().when(accessToken.compact()).thenReturn(mockedValue);
+    return accessToken;
+  }
+
+  @Test
+  void shouldTakeExpirationFromToken() {
+    ExpiringAction downloadAction = lfsRepository.getDownloadAction(OBJECT_ID);
+    assertThat(downloadAction.expires_at).isEqualTo("2007-05-03T10:15:30Z");
+  }
+
+  @Test
+  void shouldContainReadTokenForDownlo() {
+    ExpiringAction downloadAction = lfsRepository.getDownloadAction(OBJECT_ID);
+    assertThat(downloadAction.header.get("Authorization")).isEqualTo("Bearer READ_TOKEN");
+  }
+
+  @Test
+  void shouldContainWriteTokenForUpload() {
+    ExpiringAction downloadAction = lfsRepository.getUploadAction(OBJECT_ID, 42L);
+    assertThat(downloadAction.header.get("Authorization")).isEqualTo("Bearer WRITE_TOKEN");
+  }
+
+  @Test
+  void shouldContainUrl() {
+    ExpiringAction downloadAction = lfsRepository.getDownloadAction(OBJECT_ID);
+    assertThat(downloadAction.href).isEqualTo("http://scm.org/976ed944c37cc5d1606af316937edb9d286ecf6c606af316937edb9d286ecf6c");
+  }
+
+  @Test
+  void shouldCreateTokenForDownloadActionOnlyOnce() {
+    lfsRepository.getDownloadAction(OBJECT_ID);
+    lfsRepository.getDownloadAction(OBJECT_ID);
+    verify(tokenFactory, times(1)).createReadAccessToken(REPOSITORY);
+  }
+
+  @Test
+  void shouldCreateTokenForUploadActionOnlyOnce() {
+    lfsRepository.getUploadAction(OBJECT_ID, 42L);
+    lfsRepository.getUploadAction(OBJECT_ID, 42L);
+    verify(tokenFactory, times(1)).createWriteAccessToken(REPOSITORY);
+  }
+}
+

scm-plugins/scm-git-plugin/src/test/java/sonia/scm/web/lfs/servlet/LfsServletFactoryTest.java

@@ -11,41 +11,26 @@ import static org.junit.Assert.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-/**
- * Created by omilke on 18.05.2017.
- */
 public class LfsServletFactoryTest {
 
+  private static final String NAMESPACE = "space";
+  private static final String NAME = "git-lfs-demo";
+  private static final Repository REPOSITORY = new Repository("", "GIT", NAMESPACE, NAME);
+
   @Test
-  public void buildBaseUri() {
-
-    String repositoryNamespace = "space";
-    String repositoryName = "git-lfs-demo";
-
-    String result = LfsServletFactory.buildBaseUri(new Repository("", "GIT", repositoryNamespace, repositoryName), RequestWithUri(repositoryName, true));
-    assertThat(result, is(equalTo("http://localhost:8081/scm/repo/space/git-lfs-demo.git/info/lfs/objects/")));
-
-
-    //result will be with dot-git suffix, ide
-    result = LfsServletFactory.buildBaseUri(new Repository("", "GIT", repositoryNamespace, repositoryName), RequestWithUri(repositoryName, false));
+  public void shouldBuildBaseUri() {
+    String result = LfsServletFactory.buildBaseUri(REPOSITORY, requestWithUri("git-lfs-demo"));
     assertThat(result, is(equalTo("http://localhost:8081/scm/repo/space/git-lfs-demo.git/info/lfs/objects/")));
   }
 
-  private HttpServletRequest RequestWithUri(String repositoryName, boolean withDotGitSuffix) {
+  private HttpServletRequest requestWithUri(String repositoryName) {
 
     HttpServletRequest mockedRequest = mock(HttpServletRequest.class);
 
-    final String suffix;
-    if (withDotGitSuffix) {
-      suffix = ".git";
-    } else {
-      suffix = "";
-    }
-
     //build from valid live request data
     when(mockedRequest.getRequestURL()).thenReturn(
-      new StringBuffer(String.format("http://localhost:8081/scm/repo/%s%s/info/lfs/objects/batch", repositoryName, suffix)));
-    when(mockedRequest.getRequestURI()).thenReturn(String.format("/scm/repo/%s%s/info/lfs/objects/batch", repositoryName, suffix));
+      new StringBuffer(String.format("http://localhost:8081/scm/repo/%s/info/lfs/objects/batch", repositoryName)));
+    when(mockedRequest.getRequestURI()).thenReturn(String.format("/scm/repo/%s/info/lfs/objects/batch", repositoryName));
     when(mockedRequest.getContextPath()).thenReturn("/scm");
 
     return mockedRequest;