1 files changed, 91 insertions, 0 deletions
diff --git a/test/com/mbien/opencl/CLProgramTest.java b/test/com/mbien/opencl/CLProgramTest.java
new file mode 100644
index 00000000..0ca0fa9e
--- /dev/null
+++ b/test/com/mbien/opencl/CLProgramTest.java
@@ -0,0 +1,91 @@
+package com.mbien.opencl;
+
+import java.io.IOException;
+import java.util.Map;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+import static java.lang.System.*;
+import static com.mbien.opencl.TestUtils.*;
+import static com.sun.gluegen.runtime.BufferFactory.*;
+
+/**
+ *
+ * @author Michael Bien
+ */
+public class CLProgramTest {
+
+    @Test
+    public void rebuildProgramTest() throws IOException {
+
+        out.println(" - - - CLProgramTest; rebuild program test - - - ");
+
+        CLContext context = CLContext.create();
+        CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl"));
+
+        try{
+            program.getCLKernels();
+            fail("expected exception but got none :(");
+        }catch(CLException ex) {
+            out.println("got expected exception:  "+ex.getCLErrorString());
+            assertEquals(ex.errorcode, CL.CL_INVALID_PROGRAM_EXECUTABLE);
+        }
+
+        program.build();
+        assertTrue(program.isExecutable());
+        out.println(program.getBuildStatus());
+
+        Map<String, CLKernel> kernels = program.getCLKernels();
+        assertNotNull(kernels);
+        assertTrue("kernel map is empty", kernels.size() > 0);
+
+        // rebuild
+        // 1. release kernels (internally)
+        // 2. build program
+        program.build();
+        assertTrue(program.isExecutable());
+        out.println(program.getBuildStatus());
+
+        // try again with rebuilt program
+        kernels = program.getCLKernels();
+        assertNotNull(kernels);
+        assertTrue("kernel map is empty", kernels.size() > 0);
+        assertTrue(kernels.size() > 0);
+
+        context.release();
+    }
+
+    @Test
+    public void programBinariesTest() throws IOException {
+
+        out.println(" - - - CLProgramTest; down-/upload binaries test - - - ");
+
+        CLContext context = CLContext.create();
+        CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build();
+
+        // optain binaries
+        Map<CLDevice, byte[]> binaries = program.getBinaries();
+        assertFalse(binaries.isEmpty());
+
+        CLDevice[] devices = program.getCLDevices();
+        for (CLDevice device : devices) {
+            assertTrue(binaries.containsKey(device));
+        }
+
+        // 1. release program
+        // 2. re-create program with old binaries
+        program.release();
+
+        program = context.createProgram(binaries);
+
+        out.println(program.getBuildStatus());
+
+        program.build();
+
+        assertTrue(program.isExecutable());
+
+    }
+
+
+
+}