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From stevencasw...@apache.org
Subject svn commit: r234405 - /jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/NotImplementedExceptionTest.java
Date Mon, 22 Aug 2005 00:53:10 GMT
Author: stevencaswell
Date: Sun Aug 21 17:53:08 2005
New Revision: 234405

URL: http://svn.apache.org/viewcvs?rev=234405&view=rev
Log:
increase NotImplementedException test coverage as reported by clover

Modified:
    jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/NotImplementedExceptionTest.java

Modified: jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/NotImplementedExceptionTest.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/NotImplementedExceptionTest.java?rev=234405&r1=234404&r2=234405&view=diff
==============================================================================
--- jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/NotImplementedExceptionTest.java
(original)
+++ jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/NotImplementedExceptionTest.java
Sun Aug 21 17:53:08 2005
@@ -15,6 +15,14 @@
  */
 package org.apache.commons.lang;
 
+import java.io.ByteArrayOutputStream;
+import java.io.OutputStreamWriter;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+import org.apache.commons.lang.exception.NestableException;
+
 import junit.framework.Test;
 import junit.framework.TestCase;
 import junit.framework.TestSuite;
@@ -46,52 +54,141 @@
         NotImplementedException ex = new NotImplementedException();
         assertEquals("Code is not implemented", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("Code is not implemented", ex.getMessage());
     }
 
     public void testConstructor_String1() {
         NotImplementedException ex = new NotImplementedException((String) null);
         assertEquals("Code is not implemented", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("Code is not implemented", ex.getMessage());
     }        
     public void testConstructor_String2() {
         NotImplementedException ex = new NotImplementedException("msg");
         assertEquals("msg", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("msg", ex.getMessage());
     }
 
     public void testConstructor_Throwable1() {
         NotImplementedException ex = new NotImplementedException((Throwable) null);
         assertEquals("Code is not implemented", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("Code is not implemented", ex.getMessage());
     }        
     public void testConstructor_Throwable2() {
         Exception npe = new NullPointerException();
         NotImplementedException ex = new NotImplementedException(npe);
         assertEquals("Code is not implemented", ex.getMessage());
         assertSame(npe, ex.getCause());
+        assertEquals("Code is not implemented", ex.getMessage());
     }
 
     public void testConstructor_StringThrowable1() {
         NotImplementedException ex = new NotImplementedException((String) null, (Throwable)
null);
         assertEquals("Code is not implemented", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("Code is not implemented", ex.getMessage());
     }
     public void testConstructor_StringThrowable2() {
         Exception npe = new NullPointerException();
         NotImplementedException ex = new NotImplementedException("msg", npe);
         assertEquals("msg", ex.getMessage());
         assertSame(npe, ex.getCause());
+        assertEquals("msg", ex.getMessage());
     }
 
     public void testConstructor_Class1() {
         NotImplementedException ex = new NotImplementedException((Class) null);
         assertEquals("Code is not implemented", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("Code is not implemented", ex.getMessage());
     }
     public void testConstructor_Class2() {
         NotImplementedException ex = new NotImplementedException(String.class);
         assertEquals("Code is not implemented in class java.lang.String", ex.getMessage());
         assertEquals(null, ex.getCause());
+        assertEquals("Code is not implemented in class java.lang.String", ex.getMessage());
     }
 
+    public void testGetMessage_Indexed() {
+        NotImplementedException ex = new NotImplementedException(new Exception("nested 1",
new Exception("nested 2")));
+        assertEquals("Code is not implemented", ex.getMessage());
+        assertEquals("Code is not implemented", ex.getMessage(0));
+        assertEquals("nested 1", ex.getMessage(1));
+        assertEquals("nested 2", ex.getMessage(2));
+        
+        String[] messages = ex.getMessages();
+        assertEquals(3, messages.length);
+        assertEquals("Code is not implemented", messages[0]);
+        assertEquals("nested 1", messages[1]);
+        assertEquals("nested 2", messages[2]);
+    }
+    
+    public void testGetThrowable() {
+        NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+        
+        assertEquals(3, ex.getThrowableCount());
+        
+        assertEquals(NotImplementedException.class, ex.getThrowable(0).getClass());
+        assertEquals("Code is not implemented", ex.getThrowable(0).getMessage());
+        assertEquals(NestableException.class, ex.getThrowable(1).getClass());
+        assertEquals("nested 1", ex.getThrowable(1).getMessage());
+        assertEquals(NestableException.class, ex.getThrowable(2).getClass());
+        assertEquals("nested 2", ex.getThrowable(2).getMessage());
+        
+        assertEquals(3, ex.getThrowables().length);
+        assertEquals(NotImplementedException.class, ex.getThrowables()[0].getClass());
+        assertEquals("Code is not implemented", ex.getThrowables()[0].getMessage());
+        assertEquals(NestableException.class, ex.getThrowables()[1].getClass());
+        assertEquals("nested 1", ex.getThrowables()[1].getMessage());
+        assertEquals(NestableException.class, ex.getThrowables()[2].getClass());
+        assertEquals("nested 2", ex.getThrowables()[2].getMessage());
+    }
+    
+    public void testIndexOfThrowable() {
+        NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+        assertEquals(0, ex.indexOfThrowable(NotImplementedException.class));
+        assertEquals(1, ex.indexOfThrowable(NestableException.class));
+    }
+    
+    public void testIndexOfThrowable_Index() {
+        NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+        assertEquals(1, ex.indexOfThrowable(NestableException.class, 1));
+    }
+    
+    public void testPrintStackTrace() {
+        NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        PrintStream ps = new PrintStream(baos);
+        PrintStream errStream = System.err;
+        System.setErr(ps);
+        ex.printStackTrace();
+        System.setErr(errStream);
+        assertTrue(baos.toString().length() > 0);
+    }
+    
+    public void testPrintStackTrace_Stream() {
+        NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        PrintStream ps = new PrintStream(baos);
+        ex.printStackTrace(ps);
+        assertTrue(baos.toString().length() > 0);
+    }
+    
+    public void testPrintStackTrace_Writer() {
+        NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+        StringWriter stringWriter = new StringWriter();
+        PrintWriter writer = new PrintWriter(stringWriter);
+        ex.printStackTrace(writer);
+        assertTrue(stringWriter.toString().length() > 0);
+    }
+    
+    public void testPrintPartialStackTrace_Writer() {
+      NotImplementedException ex = new NotImplementedException(new NestableException("nested
1", new NestableException("nested 2")));
+      StringWriter stringWriter = new StringWriter();
+      PrintWriter writer = new PrintWriter(stringWriter);
+      ex.printPartialStackTrace(writer);
+      assertTrue(stringWriter.toString().length() > 0);
+  }
 }



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