code review: improved exception messages to be more verbose whenever possible.

began with CLKernel testcase.

2 files changed, 35 insertions, 0 deletions

diff --git a/test/com/jogamp/opencl/CLCommandQueueTest.java b/test/com/jogamp/opencl/CLCommandQueueTest.java
index a5d7afb..e2da566 100644
--- a/test/com/jogamp/opencl/CLCommandQueueTest.java
+++ b/test/com/jogamp/opencl/CLCommandQueueTest.java
@@ -72,6 +72,8 @@ public class CLCommandQueueTest {
         CLKernel vectorAddKernel = program.createCLKernel("VectorAddGM").setArg(3, elements);
         CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
 
+        out.println(queue);
+
         final CLEventList events = new CLEventList(2);
 
         assertEquals(0, events.size());
@@ -129,6 +131,8 @@ public class CLCommandQueueTest {
         CLKernel vectorAddKernel = program.createCLKernel("VectorAddGM").setArg(3, elements);
         CLCommandQueue queue = context.getDevices()[0].createCommandQueue(Mode.PROFILING_MODE);
 
+        out.println(queue);
+
         queue.putWriteBuffer(clBufferA, true) // write A
              .putWriteBuffer(clBufferB, true);// write B
 
@@ -192,6 +196,9 @@ public class CLCommandQueueTest {
         final CLCommandQueue queue1 = devices[0           ].createCommandQueue();
         final CLCommandQueue queue2 = devices[secondDevice].createCommandQueue();
 
+        out.println(queue1);
+        out.println(queue2);
+
         fillBuffer(clBufferC.buffer, 12345);
 
         if (secondDevice > 0) {
diff --git a/test/com/jogamp/opencl/CLProgramTest.java b/test/com/jogamp/opencl/CLProgramTest.java
index 8b5d436..18ae1e8 100644
--- a/test/com/jogamp/opencl/CLProgramTest.java
+++ b/test/com/jogamp/opencl/CLProgramTest.java
@@ -153,6 +153,8 @@ public class CLProgramTest {
 
         assertTrue(program.isExecutable());
 
+        context.release();
+
     }
 
     @Test
@@ -217,8 +219,34 @@ public class CLProgramTest {
         // cloneing
         assertEquals(builder, builder.clone());
 
+        context.release();
     }
 
 
+    @Test
+    public void kernelTest() {
+
+        String source = "__attribute__((reqd_work_group_size(512, 512, 512))) kernel void foo(void) { }\n";
+
+        CLContext context = CLContext.create();
+
+        try{
+            CLProgram program = context.createProgram(source).build();
+            assertTrue(program.isExecutable());
+            
+            CLKernel kernel = program.createCLKernel("foo");
+            assertNotNull(kernel);
+
+            long[] wgs = kernel.getCompileWorkGroupSize(context.getDevices()[0]);
+
+            // TODO test on other hardware and compare results
+            out.println("compile workgroup size: " + wgs[0]+" "+wgs[1]+" "+wgs[2]);
+
+        }finally{
+            context.release();
+        }
+
+    }
+
 
 }