added basic integration test for repository changeset viewer

scm-webapp/src/test/java/sonia/scm/it/ChangesetViewerITCase.java

@@ -0,0 +1,281 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.it;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+import sonia.scm.repository.Changeset;
+import sonia.scm.repository.ChangesetPagingResult;
+import sonia.scm.repository.Modifications;
+import sonia.scm.repository.Repository;
+import sonia.scm.repository.RepositoryTestData;
+import sonia.scm.repository.client.RepositoryClient;
+import sonia.scm.repository.client.RepositoryClientException;
+import sonia.scm.repository.client.RepositoryClientFactory;
+import sonia.scm.util.IOUtil;
+
+import static org.junit.Assert.*;
+
+import static sonia.scm.it.IntegrationTestUtil.*;
+import static sonia.scm.it.RepositoryITUtil.*;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import com.sun.jersey.api.client.ClientResponse;
+import com.sun.jersey.api.client.WebResource;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Random;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@RunWith(Parameterized.class)
+public class ChangesetViewerITCase extends AbstractAdminITCaseBase
+{
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param repositoryType
+   */
+  public ChangesetViewerITCase(String repositoryType)
+  {
+    this.repositoryType = repositoryType;
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  @Parameters
+  public static Collection<String[]> createParameters()
+  {
+    Collection<String[]> params = new ArrayList<String[]>();
+
+    params.add(new String[] { "git" });
+    params.add(new String[] { "svn" });
+
+    if (IOUtil.search("hg") != null)
+    {
+      params.add(new String[] { "hg" });
+    }
+
+    return params;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   */
+  @After
+  public void cleanup() throws IOException
+  {
+    IOUtil.delete(localDirectory, true);
+    deleteRepository(client, repository.getId());
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   */
+  @Before
+  public void setup() throws IOException
+  {
+    repository = RepositoryTestData.createHeartOfGold(repositoryType);
+    repository = createRepository(client, repository);
+    localDirectory = File.createTempFile("scm-", ".unittest");
+    IOUtil.delete(localDirectory);
+    IOUtil.mkdirs(localDirectory);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   * @throws RepositoryClientException
+   */
+  @Test
+  public void testChagensetViewer()
+          throws RepositoryClientException, IOException
+  {
+    String checkoutUrl = repository.getUrl();
+    RepositoryClient rc = RepositoryClientFactory.createClient(repositoryType,
+                            localDirectory, checkoutUrl,
+                            IntegrationTestUtil.ADMIN_USERNAME,
+                            IntegrationTestUtil.ADMIN_PASSWORD);
+
+    rc.checkout();
+
+    File file = new File(localDirectory, "a.txt");
+
+    writeRandomContent(file);
+    rc.add("a.txt");
+    rc.commit("added-a.txt");
+
+    ChangesetPagingResult cpr = getChangesets(repository);
+
+    /*
+     * assertTrue((cpr.getTotal() > 0) && (cpr.getTotal() <= 2));    // hg/git == 1 & svn == 2
+     *
+     * List<Changeset> changesets = cpr.getChangesets();
+     *
+     * assertNotNull(changesets);
+     * assertTrue((changesets.size() > 0) && (changesets.size() <= 2));
+     *
+     * Changeset c = changesets.get(changesets.size() - 1);
+     *
+     * assertNotNull(c);
+     * assertEquals("added-a.txt", c.getDescription());
+     * assertTrue(c.isValid());
+     *
+     * Modifications m = c.getModifications();
+     *
+     * assertNotNull(m);
+     *
+     * List<String> added = m.getAdded();
+     *
+     * assertNotNull(added);
+     * assertFalse(added.isEmpty());
+     * assertTrue(added.size() == 1);
+     * assertEquals("a.txt", added.get(0));
+     *
+     */
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param file
+   *
+   * @throws IOException
+   */
+  private void writeRandomContent(File file) throws IOException
+  {
+    FileOutputStream output = null;
+
+    try
+    {
+      output = new FileOutputStream(file);
+
+      Random random = new Random();
+      byte[] data = new byte[random.nextInt(1024)];
+
+      random.nextBytes(data);
+      output.write(data);
+    }
+    finally
+    {
+      IOUtil.close(output);
+    }
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param repository
+   *
+   * @return
+   */
+  private String getChangesetViewerUri(Repository repository)
+  {
+    return "repositories/".concat(repository.getId()).concat("/changesets");
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param repository
+   *
+   * @return
+   */
+  private ChangesetPagingResult getChangesets(Repository repository)
+  {
+    WebResource resource = createResource(client,
+                             getChangesetViewerUri(repository));
+
+    assertNotNull(resource);
+
+    ClientResponse response = resource.get(ClientResponse.class);
+
+    assertNotNull(response);
+    assertTrue(response.getStatus() == 200);
+
+    ChangesetPagingResult cpr = response.getEntity(ChangesetPagingResult.class);
+
+    assertNotNull(cpr);
+
+    return cpr;
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private File localDirectory;
+
+  /** Field description */
+  private Repository repository;
+
+  /** Field description */
+  private String repositoryType;
+}