added unit test for hg blame command

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

@@ -0,0 +1,135 @@
+/**
+ * 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 org.junit.Test;
+
+import sonia.scm.repository.BlameLine;
+import sonia.scm.repository.BlameResult;
+import sonia.scm.repository.HgContext;
+import sonia.scm.repository.RepositoryException;
+
+import static org.junit.Assert.*;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.IOException;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class HgBlameCommandTest extends AbstractHgCommandTestBase
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   * @throws RepositoryException
+   */
+  @Test
+  public void testGetBlameResult() throws IOException, RepositoryException
+  {
+    BlameCommandRequest request = new BlameCommandRequest();
+
+    request.setPath("a.txt");
+
+    BlameResult result = new HgBlameCommand(handler, new HgContext(),
+                           repository,
+                           repositoryDirectory).getBlameResult(request);
+
+    assertNotNull(result);
+    assertEquals(2, result.getTotal());
+
+    BlameLine line = result.getLine(0);
+
+    checkFirstLine(line);
+    line = result.getLine(1);
+    assertEquals(2, line.getLineNumber());
+    assertEquals("4:2baab8e80280", line.getRevision());
+    checkDate(line.getWhen());
+    assertEquals("line for blame", line.getCode());
+    assertEquals("added new line for blame", line.getDescription());
+    assertEquals("Zaphod Beeblebrox", line.getAuthor().getName());
+    assertEquals("zaphod.beeblebrox@hitchhiker.com",
+                 line.getAuthor().getMail());
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   * @throws RepositoryException
+   */
+  @Test
+  public void testGetBlameResultWithRevision()
+          throws IOException, RepositoryException
+  {
+    BlameCommandRequest request = new BlameCommandRequest();
+
+    request.setPath("a.txt");
+    request.setRevision("a9bacaf1b7fa");
+
+    BlameResult result = new HgBlameCommand(handler, new HgContext(),
+                           repository,
+                           repositoryDirectory).getBlameResult(request);
+
+    assertNotNull(result);
+    assertEquals(1, result.getTotal());
+
+    BlameLine line = result.getLine(0);
+
+    checkFirstLine(line);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param line
+   */
+  private void checkFirstLine(BlameLine line)
+  {
+    assertEquals(1, line.getLineNumber());
+    assertEquals("0:a9bacaf1b7fa", line.getRevision());
+    checkDate(line.getWhen());
+    assertEquals("a", line.getCode());
+    assertEquals("added a and b files", line.getDescription());
+    assertEquals("Douglas Adams", line.getAuthor().getName());
+    assertEquals("douglas.adams@hitchhiker.com", line.getAuthor().getMail());
+  }
+}