Cleanup GPU/Draw test cases.

In preparation of supporting vulkan. Draw/GPU tests should use
GPU_TEST or DRAW_TEST macros. These macros will run the test
on available drawing context backends like OpenGL or Vulkan.

As in master there is only an OpenGL backend nothing changed.

1 files changed, 18 insertions, 0 deletions

diff --git a/source/blender/gpu/tests/gpu_testing.hh b/source/blender/gpu/tests/gpu_testing.hh
index cf902a91264..c45770cb94e 100644
--- a/source/blender/gpu/tests/gpu_testing.hh
+++ b/source/blender/gpu/tests/gpu_testing.hh
@@ -15,13 +15,31 @@ namespace blender::gpu {
  */
 class GPUTest : public ::testing::Test {
  private:
+  GHOST_TDrawingContextType draw_context_type = GHOST_kDrawingContextTypeNone;
   GHOST_SystemHandle ghost_system;
   GHOST_ContextHandle ghost_context;
   struct GPUContext *context;
 
  protected:
+  GPUTest(GHOST_TDrawingContextType draw_context_type) : draw_context_type(draw_context_type)
+  {
+  }
+
   void SetUp() override;
   void TearDown() override;
 };
 
+class GPUOpenGLTest : public GPUTest {
+ public:
+  GPUOpenGLTest() : GPUTest(GHOST_kDrawingContextTypeOpenGL)
+  {
+  }
+};
+
+#define GPU_TEST(test_name) \
+  TEST_F(GPUOpenGLTest, test_name) \
+  { \
+    test_##test_name(); \
+  }
+
 }  // namespace blender::gpu