harmony-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ilya Okomin (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-2796) [classlib][awt] java.awt.image.IndexColorModel.getNormalizedComponents() throws UnsupportedOperationException while RI throws NPE
Date Tue, 19 Dec 2006 14:43:21 GMT
[classlib][awt] java.awt.image.IndexColorModel.getNormalizedComponents() throws UnsupportedOperationException
while RI throws NPE
---------------------------------------------------------------------------------------------------------------------------------

                 Key: HARMONY-2796
                 URL: http://issues.apache.org/jira/browse/HARMONY-2796
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
            Reporter: Ilya Okomin
            Priority: Minor


Harmony throws specified UnsupportedOperationException for java.awt.image.IndexColorModel.getNormalizedComponents(Object
pixel,float[]
normComponents,int normOffset) while RI throws unspecified NPE.
Spec says:"Throws: ClassCastException - if pixel is not a primitive array of type transferType
".

Test case to reproduce:
----------------------- test.java -------------------------
import java.awt.image.IndexColorModel;

import junit.framework.TestCase;
import junit.textui.TestRunner;

public class test extends TestCase {

    public static void main(String args[]) {
        TestRunner.run(test.class);
    }

    public void testRun() {
        int size = 2;
        int bits = 4;

        IndexColorModel cm = new IndexColorModel(bits, size, new byte[size],
                new byte[size], new byte[size]);

        float[] normComponentes = new float[] {};
        int normOffset = 5;
        Object pixel = null;

        try {
            cm.getNormalizedComponents(pixel, normComponentes, normOffset);
            fail("NPE exception expected!");
        } catch (NullPointerException npe) {
            npe.printStackTrace();
        }
    }
}
-------------------------------------------------------------
Output RI:
========
.java.lang.NullPointerException
	at java.awt.image.IndexColorModel.getComponents(IndexColorModel.java:1047)
	at java.awt.image.ColorModel.getNormalizedComponents(ColorModel.java:1414)
	at test.testRun(test.java:24)
	at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)
	at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown
Source)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)

	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.textui.TestRunner.doRun(TestRunner.java:116)
	at junit.textui.TestRunner.doRun(TestRunner.java:109)
	at junit.textui.TestRunner.run(TestRunner.java:72)
	at junit.textui.TestRunner.run(TestRunner.java:57)
	at test.main(test.java:9)
Time: 0,06

OK (1 test)

Output Harmony:
=============
.E
Time: 0.371
There was 1 error:
1) testRun(test)java.lang.UnsupportedOperationException: This transferType is not supported
by this color model
	at java.awt.image.IndexColorModel.getComponents(IndexColorModel.java:462)
	at java.awt.image.ColorModel.getNormalizedComponents(ColorModel.java)
	at test.testRun(test.java:21)
	at java.lang.reflect.VMReflection.invokeMethod(Native Method)
	at test.main(test.java:9)

FAILURES!!!
Tests run: 1,  Failures: 0,  Errors: 1



-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message