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Posted to commits@harmony.apache.org by "Mark Hindess (JIRA)" <ji...@apache.org> on 2007/01/14 11:01:27 UTC
[jira] Resolved: (HARMONY-2691) [classlib][awt][compatibility]
java.awt.image.RescaleOp(float[] scaleFactors, float[] offsets,
RenderingHints hints) throws IllegalArgumentException if an array is empty
[ https://issues.apache.org/jira/browse/HARMONY-2691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Hindess resolved HARMONY-2691.
-----------------------------------
Resolution: Fixed
Assignee: Mark Hindess
Applied patches in r496053. I modified the test slightly to let junit handle the exceptions. Please confirm they have been applied as expected.
> [classlib][awt][compatibility] java.awt.image.RescaleOp(float[] scaleFactors, float[] offsets, RenderingHints hints) throws IllegalArgumentException if an array is empty
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2691
> URL: https://issues.apache.org/jira/browse/HARMONY-2691
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Oleg Khaschansky
> Assigned To: Mark Hindess
> Priority: Minor
> Attachments: harmony-2691-test.patch, harmony-2691.patch
>
>
> Specification doesn't mention any exceptions for
> RescaleOp(float[] scaleFactors,float[] offsets,RenderingHints hints)
> constructor.
> Harmony throws IllegalArgumentException if scaleFactors or offsets is empty while RI does not.
> Testcase:
> import java.awt.image.*;
> import junit.framework.TestCase;
> import java.awt.*;
> public class test extends TestCase {
> public void testcase1() {
> float[] array0 = new float[] {};
> float[] array1 = new float[] { 0.75F};
> new RescaleOp(array1, array0, null);
> }
> public void testcase2() {
> float[] array0 = new float[] {};
> float[] array1 = new float[] { 0.75F};
> new RescaleOp(array0, array1, null);
> }
> }
> Output on RI:
> ..
> Time: 0,016
> OK (2 tests)
> Output on Harmony+drlvm/j9:
> .E.E
> Time: 0
> There were 2 errors:
> 1) testcase2(test)java.lang.IllegalArgumentException: The number of scale
> factors should not be zero
> at java.awt.image.RescaleOp.<init>(RescaleOp.java:47)
> at test.testcase2(test.java:11)
> at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
> 2) testcase3(test)java.lang.IllegalArgumentException: The number of scale
> factors should not be zero
> at java.awt.image.RescaleOp.<init>(RescaleOp.java:47)
> at test.testcase3(test.java:16)
> at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
> FAILURES!!!
> Tests run: 2, Failures: 0, Errors: 2
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