Add support for cl-gl sharing

Change-Id: I08d7608722746baa3be61846e05eecb5419cc136

unit_tests/device/gl/device_caps_gl_tests.cpp

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "runtime/helpers/basic_math.h"
+#include "runtime/helpers/hw_info.h"
+#include "runtime/os_interface/debug_settings_manager.h"
+#include "runtime/os_interface/32bit_memory.h"
+#include "runtime/memory_manager/os_agnostic_memory_manager.h"
+#include "hw_cmds.h"
+#include "runtime/helpers/options.h"
+#include "unit_tests/fixtures/device_fixture.h"
+#include "unit_tests/helpers/debug_manager_state_restore.h"
+#include "test.h"
+#include "gmock/gmock.h"
+#include <memory>
+
+using namespace OCLRT;
+
+TEST(Device_GetCaps, givenForceClGlSharingWhenCapsAreCreatedThenDeviceReporstClGlSharingExtension) {
+    DebugManagerStateRestore dbgRestorer;
+    {
+        DebugManager.flags.AddClGlSharing.set(true);
+        auto device = std::unique_ptr<Device>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(platformDevices[0]));
+        const auto &caps = device->getDeviceInfo();
+
+        EXPECT_THAT(caps.deviceExtensions, testing::HasSubstr(std::string("cl_khr_gl_sharing ")));
+        DebugManager.flags.AddClGlSharing.set(false);
+    }
+}