add:

- JUnit test for UserFailureException.

SVN: 500

common/sourceTest/java/ch/systemsx/cisd/common/exceptions/UserFailureExceptionTest.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.exceptions;
+
+import static org.testng.AssertJUnit.*;
+
+import java.util.MissingFormatArgumentException;
+
+import org.testng.annotations.Test;
+
+/**
+ * Test cases for the {@link UserFailureException}
+ * 
+ * @author Bernd Rinn
+ */
+public final class UserFailureExceptionTest
+{
+
+    /**
+     * Test method for
+     * {@link ch.systemsx.cisd.common.exceptions.UserFailureException#fromTemplate(java.lang.String, java.lang.Object[])}.
+     */
+    @Test
+    public final void testFromTemplateStringObjectArray()
+    {
+        UserFailureException exception = UserFailureException.fromTemplate("This is a %s exception to see how it works.", "dummy");
+        assertEquals("This is a dummy exception to see how it works.", exception.getMessage());
+        // With not enough arguments.
+        try
+        {
+            exception = UserFailureException.fromTemplate("This is a %s exception to see how it works.");
+            fail("MissingFormatArgumentException must be thrown.");
+        } catch (MissingFormatArgumentException e)
+        {
+            // Does nothing here.
+        }
+        // With more arguments than needed.
+        exception = UserFailureException.fromTemplate("This is a %s exception to see how it works.", "dummy", "more dummy");
+        assertEquals("This is a dummy exception to see how it works.", exception.getMessage());
+        exception = UserFailureException.fromTemplate("This is an exception to see how it works.");
+        // No format needed.
+        assertEquals("This is an exception to see how it works.", exception.getMessage());
+    }
+
+}