AUB subcapture in toggle mode to be controlled with HKCU regkey

- move AUBDumpToggleCaptureOnOff from HKLM to HKCU without admin rights
- fix AUB subcapture in toggle mode to call make resident in standalone mode

Change-Id: Ia6971921f33bb9ca63112790af870217da8a1585

unit_tests/os_interface/windows/registry_reader_tests.cpp

@@ -0,0 +1,59 @@
+/*
+ * 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/os_interface/windows/registry_reader.h"
+#include "test.h"
+
+using namespace OCLRT;
+
+class TestedRegistryReader : public RegistryReader {
+  public:
+    TestedRegistryReader(bool userScope) : RegistryReader(userScope){};
+    TestedRegistryReader(std::string regKey) : RegistryReader(regKey){};
+
+    HKEY getHkeyType() const {
+        return igdrclHkeyType;
+    }
+    const char *getRegKey() const {
+        return igdrclRegKey.c_str();
+    }
+};
+
+using RegistryReaderTest = ::testing::Test;
+
+TEST_F(RegistryReaderTest, givenRegistryReaderWhenItIsCreatedWithUserScopeSetToFalseThenItsHkeyTypeIsInitializedToHkeyLocalMachine) {
+    bool userScope = false;
+    TestedRegistryReader registryReader(userScope);
+    EXPECT_EQ(HKEY_LOCAL_MACHINE, registryReader.getHkeyType());
+}
+
+TEST_F(RegistryReaderTest, givenRegistryReaderWhenItIsCreatedWithUserScopeSetToTrueThenItsHkeyTypeIsInitializedHkeyCurrentUser) {
+    bool userScope = true;
+    TestedRegistryReader registryReader(userScope);
+    EXPECT_EQ(HKEY_CURRENT_USER, registryReader.getHkeyType());
+}
+
+TEST_F(RegistryReaderTest, givenRegistryReaderWhenItIsCreatedWithRegKeySpecifiedThenItsRegKeyIsInitializedAccordingly) {
+    std::string regKey = "Software\\Intel\\OpenCL";
+    TestedRegistryReader registryReader(regKey);
+    EXPECT_STREQ("Software\\Intel\\OpenCL", registryReader.getRegKey());
+}