Recommit r2510 now that mac build bot issue has been fixed.
git-svn-id: http://skia.googlecode.com/svn/trunk@2521 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/GLInterfaceValidation.cpp b/tests/GLInterfaceValidation.cpp
new file mode 100755
index 0000000..758f303
--- /dev/null
+++ b/tests/GLInterfaceValidation.cpp
@@ -0,0 +1,63 @@
+
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "Test.h"
+#include "SkNativeGLContext.h"
+#include "SkMesaGLContext.h"
+
+static void GLInterfaceValidationTest(skiatest::Reporter* reporter) {
+ typedef const GrGLInterface* (*interfaceFactory)();
+ struct {
+ interfaceFactory fFactory;
+ const char* fName;
+ } interfaceFactories[] = {
+ {GrGLCreateNativeInterface, "Native"},
+#if SK_MESA
+ {GrGLCreateMesaInterface, "Mesa"},
+#endif
+ };
+
+ // On some platforms GrGLCreateNativeInterface will fail unless an OpenGL
+ // context has been created. Also, preserve the current context that may
+ // be in use by outer test harness.
+ SkNativeGLContext::AutoContextRestore nglacr;
+ SkNativeGLContext nglctx;
+ static const int gBOGUS_SIZE = 16;
+ bool nativeContextInit = nglctx.init(gBOGUS_SIZE, gBOGUS_SIZE);
+ REPORTER_ASSERT(reporter, nativeContextInit);
+ if (!nativeContextInit) {
+ return;
+ }
+#if SK_MESA
+ // We must have a current OSMesa context to initialize an OSMesa
+ // GrGLInterface
+ SkMesaGLContext::AutoContextRestore mglacr;
+ SkMesaGLContext mglctx;
+ bool mesaContextInit = mglctx.init(gBOGUS_SIZE, gBOGUS_SIZE);
+ REPORTER_ASSERT(reporter, mesaContextInit);
+ if(!mesaContextInit) {
+ return;
+ }
+#endif
+
+ SkAutoTUnref<const GrGLInterface> iface;
+ for (size_t i = 0; i < SK_ARRAY_COUNT(interfaceFactories); ++i) {
+ iface.reset(interfaceFactories[i].fFactory());
+ REPORTER_ASSERT(reporter, NULL != iface.get());
+ if (iface.get()) {
+ REPORTER_ASSERT(reporter, iface.get()->validate(kOpenGL_Shaders_GrEngine));
+ }
+ }
+}
+
+
+#include "TestClassDef.h"
+DEFINE_TESTCLASS("GLInterfaceValidation",
+ GLInterfaceValidationTestClass,
+ GLInterfaceValidationTest)
+