added unit test for mercurial outgoing command

scm-plugins/scm-hg-plugin/src/test/java/sonia/scm/repository/spi/HgOutgoingCommandTest.java

@@ -0,0 +1,154 @@
+/**
+ * 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.repository.spi;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.aragost.javahg.Changeset;
+
+import org.junit.Test;
+
+import sonia.scm.repository.ChangesetPagingResult;
+import sonia.scm.repository.RepositoryException;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.IOException;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class HgOutgoingCommandTest extends IncomingOutgoingTestBase
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   * @throws RepositoryException
+   */
+  @Test
+  public void testGetOutgoingChangesets()
+    throws IOException, RepositoryException
+  {
+    writeNewFile(outgoing, outgoingDirectory, "a.txt", "Content of file a.txt");
+    writeNewFile(outgoing, outgoingDirectory, "b.txt", "Content of file b.txt");
+
+    Changeset c1 = commit(outgoing, "added a and b");
+
+    writeNewFile(outgoing, outgoingDirectory, "c.txt", "Content of file c.txt");
+    writeNewFile(outgoing, outgoingDirectory, "d.txt", "Content of file d.txt");
+
+    Changeset c2 = commit(outgoing, "added c and d");
+
+    HgOutgoingCommand cmd = createOutgoingCommand();
+    OutgoingCommandRequest request = new OutgoingCommandRequest();
+
+    request.setRemoteRepository(incomingRepository);
+
+    ChangesetPagingResult cpr = cmd.getOutgoingChangesets(request);
+
+    assertNotNull(cpr);
+    assertEquals(2, cpr.getTotal());
+    assertChangesetsEqual(c1, cpr.getChangesets().get(0));
+    assertChangesetsEqual(c2, cpr.getChangesets().get(1));
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws RepositoryException
+   */
+  @Test
+  public void testGetOutgoingChangesetsWithEmptyRepository()
+    throws RepositoryException
+  {
+    HgOutgoingCommand cmd = createOutgoingCommand();
+    OutgoingCommandRequest request = new OutgoingCommandRequest();
+
+    request.setRemoteRepository(outgoingRepository);
+
+    ChangesetPagingResult cpr = cmd.getOutgoingChangesets(request);
+
+    assertNotNull(cpr);
+    assertEquals(0, cpr.getTotal());
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   * @throws RepositoryException
+   */
+  @Test(expected = RepositoryException.class)
+  public void testGetOutgoingChangesetsWithUnrelatedRepository()
+    throws IOException, RepositoryException
+  {
+    writeNewFile(outgoing, outgoingDirectory, "a.txt", "Content of file a.txt");
+    writeNewFile(outgoing, outgoingDirectory, "b.txt", "Content of file b.txt");
+
+    commit(outgoing, "added a and b");
+
+    writeNewFile(incoming, incomingDirectory, "c.txt", "Content of file c.txt");
+    writeNewFile(incoming, incomingDirectory, "d.txt", "Content of file d.txt");
+
+    commit(incoming, "added c and d");
+
+    HgOutgoingCommand cmd = createOutgoingCommand();
+    OutgoingCommandRequest request = new OutgoingCommandRequest();
+
+    request.setRemoteRepository(incomingRepository);
+
+    ChangesetPagingResult cpr = cmd.getOutgoingChangesets(request);
+
+    System.out.println(cpr.getChangesets());
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  private HgOutgoingCommand createOutgoingCommand()
+  {
+    return new HgOutgoingCommand(new HgCommandContext(handler.getConfig(),
+      outgoingRepository, outgoingDirectory), outgoingRepository, handler);
+  }
+}