[LMS-107]

add:
- HCS image format to BDS library

SVN: 2377

common/sourceTest/java/ch/systemsx/cisd/common/utilities/AbstractFileSystemTestCase.java

+/*
+ * Copyright 2007 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.systemsx.cisd.common.utilities;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.commons.io.FileUtils;
+import org.testng.annotations.BeforeMethod;
+
+import ch.systemsx.cisd.common.logging.LogInitializer;
+
+/**
+ * An <code>abstract</code> test case which accesses the file system.
+ * <p>
+ * It constructs an appropriate working directory which is test class specific.
+ * </p>
+ * 
+ * @author Christian Ribeaud
+ */
+public abstract class AbstractFileSystemTestCase
+{
+    private static final File UNIT_TEST_ROOT_DIRECTORY = new File("targets" + File.separator + "unit-test-wd");
+
+    protected final File workingDirectory;
+
+    protected AbstractFileSystemTestCase()
+    {
+        workingDirectory = new File(UNIT_TEST_ROOT_DIRECTORY, getClass().getSimpleName());
+        workingDirectory.deleteOnExit();
+        LogInitializer.init();
+    }
+
+    @BeforeMethod
+    public void setup() throws IOException
+    {
+        workingDirectory.mkdirs();
+        FileUtils.cleanDirectory(workingDirectory);
+        assert workingDirectory.isDirectory() && workingDirectory.listFiles().length == 0;
+    }
+
+}