fix mercurial environment for push and pull commands

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgEnvironment.java

@@ -0,0 +1,145 @@
+/**
+ * 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;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.google.common.base.Strings;
+
+import org.apache.shiro.SecurityUtils;
+import org.apache.shiro.session.Session;
+import org.apache.shiro.subject.Subject;
+
+import sonia.scm.web.HgUtil;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public final class HgEnvironment
+{
+
+  /** Field description */
+  public static final String ENV_PYTHON_PATH = "PYTHONPATH";
+
+  /** Field description */
+  private static final String ENV_CHALLENGE = "SCM_CHALLENGE";
+
+  /** Field description */
+  private static final String ENV_URL = "SCM_URL";
+
+  /** Field description */
+  private static final String SCM_CREDENTIALS = "SCM_CREDENTIALS";
+
+  //~--- constructors ---------------------------------------------------------
+
+  /**
+   * Constructs ...
+   *
+   */
+  private HgEnvironment() {}
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param environment
+   * @param handler
+   * @param hookManager
+   * @param request
+   */
+  public static void prepareEnvironment(Map<String, String> environment,
+    HgRepositoryHandler handler, HgHookManager hookManager,
+    HttpServletRequest request)
+  {
+    String hookUrl;
+
+    if (request != null)
+    {
+      hookUrl = hookManager.createUrl(request);
+    }
+    else
+    {
+      hookUrl = hookManager.createUrl();
+    }
+
+    environment.put(ENV_PYTHON_PATH, HgUtil.getPythonPath(handler.getConfig()));
+    environment.put(ENV_URL, hookUrl);
+    environment.put(ENV_CHALLENGE, hookManager.getChallenge());
+    environment.put(SCM_CREDENTIALS, getCredentials());
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param environment
+   * @param handler
+   * @param hookManager
+   */
+  public static void prepareEnvironment(Map<String, String> environment,
+    HgRepositoryHandler handler, HgHookManager hookManager)
+  {
+    prepareEnvironment(environment, handler, hookManager, null);
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  private static String getCredentials()
+  {
+    String credentials = null;
+
+    Subject subject = SecurityUtils.getSubject();
+    Session session = subject.getSession(false);
+
+    if (session != null)
+    {
+      credentials = (String) session.getAttribute(SCM_CREDENTIALS);
+    }
+
+    return Strings.nullToEmpty(credentials);
+  }
+}

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgHookManager.java

@@ -82,14 +82,17 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
    *
    *
    * @param configuration
+   * @param httpServletRequestProvider
    * @param httpClientProvider
    */
   @Inject
   public HgHookManager(ScmConfiguration configuration,
+    Provider<HttpServletRequest> httpServletRequestProvider,
     Provider<HttpClient> httpClientProvider)
   {
     this.configuration = configuration;
     this.configuration.addListener(this);
+    this.httpServletRequestProvider = httpServletRequestProvider;
     this.httpClientProvider = httpClientProvider;
   }
 
@@ -136,6 +139,36 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
     return hookUrl;
   }
 
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public String createUrl()
+  {
+    String url = hookUrl;
+
+    if (url == null)
+    {
+      HttpServletRequest request = httpServletRequestProvider.get();
+
+      if (request != null)
+      {
+        url = createUrl(request);
+      }
+      else
+      {
+        logger.warn(
+          "created hook url {} without request, in some cases this could cause problems",
+          hookUrl);
+        url = createConfiguredUrl();
+      }
+    }
+
+    return url;
+  }
+
   //~--- get methods ----------------------------------------------------------
 
   /**
@@ -330,4 +363,7 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
 
   /** Field description */
   private Provider<HttpClient> httpClientProvider;
+
+  /** Field description */
+  private Provider<HttpServletRequest> httpServletRequestProvider;
 }

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgRepositoryHookEvent.java

@@ -73,14 +73,17 @@ public class HgRepositoryHookEvent extends AbstractRepositoryHookEvent
    *
    *
    * @param handler
+   * @param hookManager
    * @param repositoryName
    * @param startRev
    * @param type
    */
   public HgRepositoryHookEvent(HgRepositoryHandler handler,
-    String repositoryName, String startRev, RepositoryHookType type)
+    HgHookManager hookManager, String repositoryName, String startRev,
+    RepositoryHookType type)
   {
     this.handler = handler;
+    this.hookManager = hookManager;
     this.repositoryName = repositoryName;
     this.startRev = startRev;
     this.type = type;
@@ -153,7 +156,7 @@ public class HgRepositoryHookEvent extends AbstractRepositoryHookEvent
 
     Repository repository = getRepository();
 
-    return new HgCommandContext(handler.getConfig(), repository,
+    return new HgCommandContext(hookManager, handler, repository,
       repositoryDirectory, pending);
   }
 
@@ -165,6 +168,9 @@ public class HgRepositoryHookEvent extends AbstractRepositoryHookEvent
   /** Field description */
   private HgRepositoryHandler handler;
 
+  /** Field description */
+  private HgHookManager hookManager;
+
   /** Field description */
   private String repositoryName;
 

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/HgCommandContext.java

@@ -44,6 +44,9 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import sonia.scm.repository.HgConfig;
+import sonia.scm.repository.HgEnvironment;
+import sonia.scm.repository.HgHookManager;
+import sonia.scm.repository.HgRepositoryHandler;
 import sonia.scm.repository.spi.javahg.HgFileviewExtension;
 
 //~--- JDK imports ------------------------------------------------------------
@@ -76,36 +79,44 @@ public class HgCommandContext implements Closeable
    * Constructs ...
    *
    *
-   * @param config
+   *
+   * @param hookManager
+   * @param handler
    * @param repository
    * @param directory
    */
-  public HgCommandContext(HgConfig config,
+  public HgCommandContext(HgHookManager hookManager,
-    sonia.scm.repository.Repository repository, File directory)
+    HgRepositoryHandler handler, sonia.scm.repository.Repository repository,
+    File directory)
   {
-    this(config, repository, directory, false);
+    this(hookManager, handler, repository, directory, false);
   }
 
   /**
    * Constructs ...
    *
    *
+   *
+   * @param hookManager
    * @param config
+   * @param hanlder
    * @param repository
    * @param directory
    * @param pending
    */
-  public HgCommandContext(HgConfig config,
+  public HgCommandContext(HgHookManager hookManager,
-    sonia.scm.repository.Repository repository, File directory, boolean pending)
+    HgRepositoryHandler hanlder, sonia.scm.repository.Repository repository,
+    File directory, boolean pending)
   {
-    this.config = config;
+    this.hookManager = hookManager;
+    this.hanlder = hanlder;
     this.directory = directory;
     this.encoding = repository.getProperty(PROPERTY_ENCODING);
     this.pending = pending;
 
     if (Strings.isNullOrEmpty(encoding))
     {
-      encoding = config.getEncoding();
+      encoding = hanlder.getConfig().getEncoding();
     }
   }
 
@@ -139,6 +150,9 @@ public class HgCommandContext implements Closeable
       RepositoryConfiguration repoConfiguration =
         RepositoryConfiguration.DEFAULT;
 
+      HgEnvironment.prepareEnvironment(repoConfiguration.getEnvironment(),
+        hanlder, hookManager);
+
       repoConfiguration.addExtension(HgFileviewExtension.class);
       repoConfiguration.setEnablePendingChangesets(pending);
 
@@ -158,7 +172,7 @@ public class HgCommandContext implements Closeable
         logger.error("could not set encoding for mercurial", ex);
       }
 
-      repoConfiguration.setHgBin(config.getHgBinary());
+      repoConfiguration.setHgBin(hanlder.getConfig().getHgBinary());
       repository = Repository.open(repoConfiguration, directory);
     }
 
@@ -175,20 +189,23 @@ public class HgCommandContext implements Closeable
    */
   public HgConfig getConfig()
   {
-    return config;
+    return hanlder.getConfig();
   }
 
   //~--- fields ---------------------------------------------------------------
 
-  /** Field description */
-  private HgConfig config;
-
   /** Field description */
   private File directory;
 
   /** Field description */
   private String encoding;
 
+  /** Field description */
+  private HgRepositoryHandler hanlder;
+
+  /** Field description */
+  private HgHookManager hookManager;
+
   /** Field description */
   private boolean pending;
 

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/HgRepositoryServiceProvider.java

@@ -38,6 +38,7 @@ package sonia.scm.repository.spi;
 import com.google.common.io.Closeables;
 
 import sonia.scm.repository.Feature;
+import sonia.scm.repository.HgHookManager;
 import sonia.scm.repository.HgRepositoryHandler;
 import sonia.scm.repository.Repository;
 import sonia.scm.repository.api.Command;
@@ -85,16 +86,18 @@ public class HgRepositoryServiceProvider extends RepositoryServiceProvider
    *
    *
    *
+   *
+   * @param hookManager
    * @param handler
    * @param repository
    */
   HgRepositoryServiceProvider(HgRepositoryHandler handler,
-    Repository repository)
+    HgHookManager hookManager, Repository repository)
   {
     this.repository = repository;
     this.handler = handler;
     this.repositoryDirectory = handler.getDirectory(repository);
-    this.context = new HgCommandContext(handler.getConfig(), repository,
+    this.context = new HgCommandContext(hookManager, handler, repository,
       repositoryDirectory);
   }
 

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/HgRepositoryServiceResolver.java

@@ -38,6 +38,7 @@ package sonia.scm.repository.spi;
 import com.google.inject.Inject;
 
 import sonia.scm.plugin.ext.Extension;
+import sonia.scm.repository.HgHookManager;
 import sonia.scm.repository.HgRepositoryHandler;
 import sonia.scm.repository.Repository;
 
@@ -58,12 +59,16 @@ public class HgRepositoryServiceResolver implements RepositoryServiceResolver
    * Constructs ...
    *
    *
+   *
+   * @param hookManager
    * @param handler
    */
   @Inject
-  public HgRepositoryServiceResolver(HgRepositoryHandler handler)
+  public HgRepositoryServiceResolver(HgRepositoryHandler handler,
+    HgHookManager hookManager)
   {
     this.handler = handler;
+    this.hookManager = hookManager;
   }
 
   //~--- methods --------------------------------------------------------------
@@ -83,7 +88,8 @@ public class HgRepositoryServiceResolver implements RepositoryServiceResolver
 
     if (TYPE.equalsIgnoreCase(repository.getType()))
     {
-      provider = new HgRepositoryServiceProvider(handler, repository);
+      provider = new HgRepositoryServiceProvider(handler, hookManager,
+        repository);
     }
 
     return provider;
@@ -93,4 +99,7 @@ public class HgRepositoryServiceResolver implements RepositoryServiceResolver
 
   /** Field description */
   private HgRepositoryHandler handler;
+
+  /** Field description */
+  private HgHookManager hookManager;
 }

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/web/HgCGIServlet.java

@@ -44,6 +44,7 @@ import org.slf4j.LoggerFactory;
 import sonia.scm.SCMContext;
 import sonia.scm.config.ScmConfiguration;
 import sonia.scm.repository.HgConfig;
+import sonia.scm.repository.HgEnvironment;
 import sonia.scm.repository.HgHookManager;
 import sonia.scm.repository.HgPythonScript;
 import sonia.scm.repository.HgRepositoryHandler;
@@ -51,7 +52,6 @@ import sonia.scm.repository.Repository;
 import sonia.scm.repository.RepositoryProvider;
 import sonia.scm.repository.RepositoryRequestListenerUtil;
 import sonia.scm.util.AssertUtil;
-import sonia.scm.util.Util;
 import sonia.scm.web.cgi.CGIExecutor;
 import sonia.scm.web.cgi.CGIExecutorFactory;
 import sonia.scm.web.cgi.EnvList;
@@ -77,12 +77,6 @@ import javax.servlet.http.HttpSession;
 public class HgCGIServlet extends HttpServlet
 {
 
-  /** Field description */
-  public static final String ENV_CHALLENGE = "SCM_CHALLENGE";
-
-  /** Field description */
-  public static final String ENV_PYTHON_PATH = "PYTHONPATH";
-
   /** Field description */
   public static final String ENV_REPOSITORY_NAME = "REPO_NAME";
 
@@ -92,12 +86,6 @@ public class HgCGIServlet extends HttpServlet
   /** Field description */
   public static final String ENV_SESSION_PREFIX = "SCM_";
 
-  /** Field description */
-  public static final String ENV_URL = "SCM_URL";
-
-  /** Field description */
-  public static final String SCM_CREDENTIALS = "SCM_CREDENTIALS";
-
   /** Field description */
   private static final long serialVersionUID = -3492811300905099810L;
 
@@ -240,12 +228,6 @@ public class HgCGIServlet extends HttpServlet
         env.set(key, session.getAttribute(key).toString());
       }
     }
-
-    // issue-97
-    if (!env.containsKey(SCM_CREDENTIALS))
-    {
-      env.set(SCM_CREDENTIALS, Util.EMPTY_STRING);
-    }
   }
 
   /**
@@ -265,7 +247,6 @@ public class HgCGIServlet extends HttpServlet
   {
     String name = repository.getName();
     File directory = handler.getDirectory(repository);
-    String pythonPath = HgUtil.getPythonPath(handler.getConfig());
     CGIExecutor executor = cgiExecutorFactory.createExecutor(configuration,
                              getServletContext(), request, response);
 
@@ -277,9 +258,15 @@ public class HgCGIServlet extends HttpServlet
     executor.getEnvironment().set(ENV_REPOSITORY_NAME, name);
     executor.getEnvironment().set(ENV_REPOSITORY_PATH,
       directory.getAbsolutePath());
-    executor.getEnvironment().set(ENV_URL, hookManager.createUrl(request));
+    // add hook environment
-    executor.getEnvironment().set(ENV_CHALLENGE, hookManager.getChallenge());
+    //J-
-    executor.getEnvironment().set(ENV_PYTHON_PATH, pythonPath);
+    HgEnvironment.prepareEnvironment(
+      executor.getEnvironment().asMutableMap(),
+      handler,
+      hookManager, 
+      request
+    );
+    //J+
 
     HttpSession session = request.getSession();
 

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/web/HgHookCallbackServlet.java

@@ -280,7 +280,7 @@ public class HgHookCallbackServlet extends HttpServlet
 
       repositoryManager.fireHookEvent(HgRepositoryHandler.TYPE_NAME,
         repositoryName,
-        new HgRepositoryHookEvent(handler, repositoryName, node, type));
+        new HgRepositoryHookEvent(handler, hookManager, repositoryName, node, type));
     }
     catch (RepositoryNotFoundException ex)
     {

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

@@ -41,12 +41,14 @@ import sonia.scm.SCMContext;
 import sonia.scm.io.FileSystem;
 import sonia.scm.store.MemoryStoreFactory;
 
-import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.*;
 
 //~--- JDK imports ------------------------------------------------------------
 
 import java.io.File;
 
+import javax.servlet.http.HttpServletRequest;
+
 /**
  *
  * @author Sebastian Sdorra
@@ -110,4 +112,23 @@ public final class HgTestUtil
 
     return handler;
   }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public static HgHookManager createHookManager()
+  {
+    HgHookManager hookManager = mock(HgHookManager.class);
+
+    when(hookManager.getChallenge()).thenReturn("challenge");
+    when(hookManager.createUrl()).thenReturn(
+      "http://localhost:8081/scm/hook/hg/");
+    when(hookManager.createUrl(any(HttpServletRequest.class))).thenReturn(
+      "http://localhost:8081/scm/hook/hg/");
+
+    return hookManager;
+  }
 }

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

@@ -38,20 +38,13 @@ package sonia.scm.repository.spi;
 import org.junit.After;
 import org.junit.Before;
 
-import sonia.scm.SCMContext;
-import sonia.scm.io.FileSystem;
-import sonia.scm.repository.HgContextProvider;
 import sonia.scm.repository.HgRepositoryHandler;
 import sonia.scm.repository.HgTestUtil;
 import sonia.scm.repository.RepositoryTestData;
-import sonia.scm.repository.TempSCMContextProvider;
+import sonia.scm.util.MockUtil;
-import sonia.scm.store.MemoryStoreFactory;
-
-import static org.mockito.Mockito.*;
 
 //~--- JDK imports ------------------------------------------------------------
 
-import java.io.File;
 import java.io.IOException;
 
 /**
@@ -89,10 +82,22 @@ public class AbstractHgCommandTestBase extends ZippedRepositoryTestBase
 
     HgTestUtil.checkForSkip(handler);
 
-    cmdContext = new HgCommandContext(handler.getConfig(),
+    cmdContext = new HgCommandContext(HgTestUtil.createHookManager(), handler,
       RepositoryTestData.createHeartOfGold(), repositoryDirectory);
   }
 
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Before
+  public void setUp()
+  {
+    setSubject(MockUtil.createAdminSubject());
+  }
+
   //~--- get methods ----------------------------------------------------------
 
   /**

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

@@ -38,6 +38,7 @@ import com.aragost.javahg.Changeset;
 import org.junit.Test;
 
 import sonia.scm.repository.ChangesetPagingResult;
+import sonia.scm.repository.HgTestUtil;
 import sonia.scm.repository.RepositoryException;
 
 import static org.junit.Assert.*;
@@ -145,7 +146,9 @@ public class HgIncomingCommandTest extends IncomingOutgoingTestBase
    */
   private HgIncomingCommand createIncomingCommand()
   {
-    return new HgIncomingCommand(new HgCommandContext(handler.getConfig(),
+    return new HgIncomingCommand(
-      incomingRepository, incomingDirectory), incomingRepository, handler);
+      new HgCommandContext(
+        HgTestUtil.createHookManager(), handler, incomingRepository,
+          incomingDirectory), incomingRepository, handler);
   }
 }

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

@@ -38,6 +38,7 @@ import com.aragost.javahg.Changeset;
 import org.junit.Test;
 
 import sonia.scm.repository.ChangesetPagingResult;
+import sonia.scm.repository.HgTestUtil;
 import sonia.scm.repository.RepositoryException;
 
 import static org.junit.Assert.assertEquals;
@@ -148,7 +149,9 @@ public class HgOutgoingCommandTest extends IncomingOutgoingTestBase
    */
   private HgOutgoingCommand createOutgoingCommand()
   {
-    return new HgOutgoingCommand(new HgCommandContext(handler.getConfig(),
+    return new HgOutgoingCommand(
-      outgoingRepository, outgoingDirectory), outgoingRepository, handler);
+      new HgCommandContext(
+        HgTestUtil.createHookManager(), handler, outgoingRepository,
+          outgoingDirectory), outgoingRepository, handler);
   }
 }

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

@@ -26,44 +26,53 @@
  * http://bitbucket.org/sdorra/scm-manager
  *
  */
+
+
+
 package sonia.scm.repository.spi;
 
+//~--- non-JDK imports --------------------------------------------------------
+
 import com.aragost.javahg.BaseRepository;
 import com.aragost.javahg.Changeset;
 import com.aragost.javahg.Repository;
 import com.aragost.javahg.RepositoryConfiguration;
 import com.aragost.javahg.commands.AddCommand;
 import com.aragost.javahg.commands.CommitCommand;
+
 import com.google.common.base.Charsets;
 import com.google.common.io.Files;
-import java.io.File;
+
-import java.io.IOException;
-import static org.junit.Assert.*;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TemporaryFolder;
-import static org.mockito.Mockito.*;
+
+import sonia.scm.AbstractTestBase;
 import sonia.scm.repository.ChangesetPagingResult;
 import sonia.scm.repository.HgConfig;
 import sonia.scm.repository.HgRepositoryHandler;
 import sonia.scm.repository.HgTestUtil;
 import sonia.scm.user.User;
 import sonia.scm.user.UserTestData;
+import sonia.scm.util.MockUtil;
+
+import static org.junit.Assert.*;
+
+import static org.mockito.Mockito.*;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+import java.io.IOException;
 
 /**
  *
  * @author Sebastian Sdorra
  */
-public abstract class IncomingOutgoingTestBase
+public abstract class IncomingOutgoingTestBase extends AbstractTestBase
 {
 
-  /** Field description */
-  @Rule
-  public TemporaryFolder tempFolder = new TemporaryFolder();
-
-  //~--- methods --------------------------------------------------------------
-
   /**
    * Method description
    *
@@ -96,6 +105,20 @@ public abstract class IncomingOutgoingTestBase
     when(handler.getConfig()).thenReturn(temp.getConfig());
   }
 
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Before
+  public void setUp()
+  {
+    setSubject(MockUtil.createAdminSubject());
+  }
+
+  //~--- methods --------------------------------------------------------------
+
   /**
    * Method description
    *
@@ -130,26 +153,6 @@ public abstract class IncomingOutgoingTestBase
     return c.execute();
   }
 
-  /**
-   * Method description
-   *
-   *
-   *
-   * @param handler
-   * @return
-   */
-  private RepositoryConfiguration createConfig(HgRepositoryHandler handler)
-  {
-    HgConfig cfg = handler.getConfig();
-    RepositoryConfiguration configuration = RepositoryConfiguration.DEFAULT;
-
-    configuration.setHgBin(cfg.getHgBinary());
-
-    return configuration;
-  }
-
- 
-
   /**
    * Method description
    *
@@ -185,8 +188,30 @@ public abstract class IncomingOutgoingTestBase
     AddCommand.on(repository).execute(file);
   }
 
+  /**
+   * Method description
+   *
+   *
+   *
+   * @param handler
+   * @return
+   */
+  private RepositoryConfiguration createConfig(HgRepositoryHandler handler)
+  {
+    HgConfig cfg = handler.getConfig();
+    RepositoryConfiguration configuration = RepositoryConfiguration.DEFAULT;
+
+    configuration.setHgBin(cfg.getHgBinary());
+
+    return configuration;
+  }
+
   //~--- fields ---------------------------------------------------------------
 
+  /** Field description */
+  @Rule
+  public TemporaryFolder tempFolder = new TemporaryFolder();
+
   /** Field description */
   protected HgRepositoryHandler handler;