OCL20: add device enqueue test case.

Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Reviewed-by: Pan Xiuli <xiuli.pan@intel.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/utests/compiler_device_enqueue.cpp b/utests/compiler_device_enqueue.cpp
new file mode 100644
index 00000000..a9e3e2df
--- /dev/null
+++ b/utests/compiler_device_enqueue.cpp
@@ -0,0 +1,36 @@
+#include "utest_helper.hpp"
+
+void compiler_device_enqueue(void)
+{
+  const size_t n = 32;
+  const uint32_t global_sz = 3;
+  uint32_t result = 0;
+
+  // Setup kernel and buffers
+  OCL_CREATE_KERNEL("compiler_device_enqueue");
+  OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(uint32_t), NULL);
+  OCL_SET_ARG(0, sizeof(uint32_t), &global_sz);
+  OCL_SET_ARG(1, sizeof(cl_mem), &buf[0]);
+
+  OCL_MAP_BUFFER(0);
+  for(uint32_t i = 0; i < 69; ++i)
+    ((short *)buf_data[0])[i] = 0;
+  OCL_UNMAP_BUFFER(0);
+
+  // Run the kernel
+  globals[0] = n;
+  locals[0] = 16;
+  OCL_NDRANGE(1);
+
+  for(uint32_t i = 0; i < global_sz; ++i) {
+    result += i;
+  }
+  result *= global_sz;
+
+  OCL_MAP_BUFFER(0);
+  for (uint32_t i = 0; i < n; ++i)
+    OCL_ASSERT(((uint32_t *)buf_data[0])[i] == result);
+  OCL_UNMAP_BUFFER(0);
+}
+
+MAKE_UTEST_FROM_FUNCTION(compiler_device_enqueue);