JOCL v2.6.0-rc-20250722
JOCL, OpenCL® API Binding for Java™ (public API).
CLExceptionTest.java
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1/*
2 * Copyright 2010 JogAmp Community. All rights reserved.
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28
29package com.jogamp.opencl;
30
31import java.io.IOException;
32import java.lang.reflect.InvocationTargetException;
33
34import org.junit.FixMethodOrder;
35import org.junit.Test;
36import org.junit.runners.MethodSorters;
37
38import com.jogamp.opencl.test.util.UITestCase;
39
40import static org.junit.Assert.*;
41
42/**
43 * @author Michael Bien, et.al.
44 */
45@FixMethodOrder(MethodSorters.NAME_ASCENDING)
46public class CLExceptionTest extends UITestCase {
47
48 @Test
49 public void testCLExceptions() throws InstantiationException, IllegalAccessException, NoSuchMethodException, IllegalArgumentException, InvocationTargetException {
50 final Class<?>[] subTypes = CLException.class.getDeclaredClasses();
51
52 for (final Class<?> type : subTypes) {
53
54 if(type.getName().startsWith(CLException.class.getName()+"$CL")) {
55
56 final CLException exception = (CLException) type.getConstructor(String.class).newInstance("foo");
57
58 assertNotNull("can not resolve "+exception, CLException.resolveErrorCode(exception.errorcode));
59
60 try{
61 CLException.checkForError(exception.errorcode, "foo");
62 fail("expected exception for: "+exception.getClass().getName()+" code: "+exception.errorcode);
63 }catch(final CLException ex) {
64 assertTrue("wrong instance; expected "+exception.getClass()+" but got "+ex.getClass(),
65 exception.getClass().equals(ex.getClass()));
66 }
67 }
68 }
69 }
70
71 public static void main(final String[] args) throws IOException {
72 final String tstname = CLExceptionTest.class.getName();
73 org.junit.runner.JUnitCore.main(tstname);
74 }
75}
static void main(final String[] args)
Main Exception type for runtime OpenCL errors and failed function calls (e.g.
static String resolveErrorCode(final int error)
Returns a human readable String for the OpenCL error code or null if not known.
static void checkForError(final int status, final String message)
Throws a CLException when status != CL_SUCCESS.