1 files changed, 65 insertions, 0 deletions
diff --git a/base/win/registry_unittest.cc b/base/win/registry_unittest.cc
new file mode 100644
index 0000000..524612a
--- /dev/null
+++ b/base/win/registry_unittest.cc
@@ -0,0 +1,65 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/win/registry.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace base {
+namespace win {
+
+namespace {
+
+const wchar_t kRootKey[] = L"Base_Registry_Unittest";
+
+class RegistryTest : public testing::Test {
+ public:
+  RegistryTest() {}
+
+ protected:
+  virtual void SetUp() {
+    // Create a temporary key.
+    RegKey key(HKEY_CURRENT_USER, L"", KEY_ALL_ACCESS);
+    key.DeleteKey(kRootKey);
+    ASSERT_FALSE(key.Open(HKEY_CURRENT_USER, kRootKey, KEY_READ));
+    ASSERT_TRUE(key.Create(HKEY_CURRENT_USER, kRootKey, KEY_READ));
+  }
+
+  virtual void TearDown() {
+    // Clean up the temporary key.
+    RegKey key(HKEY_CURRENT_USER, L"", KEY_SET_VALUE);
+    ASSERT_TRUE(key.DeleteKey(kRootKey));
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(RegistryTest);
+};
+
+TEST_F(RegistryTest, ValueTest) {
+  RegKey key;
+
+  std::wstring foo_key(kRootKey);
+  foo_key += L"\\Foo";
+  ASSERT_TRUE(key.Create(HKEY_CURRENT_USER, foo_key.c_str(), KEY_READ));
+
+  {
+    ASSERT_TRUE(key.Open(HKEY_CURRENT_USER, foo_key.c_str(),
+                         KEY_READ | KEY_SET_VALUE));
+
+    const wchar_t* kName = L"Bar";
+    const wchar_t* kValue = L"bar";
+    EXPECT_TRUE(key.WriteValue(kName, kValue));
+    EXPECT_TRUE(key.ValueExists(kName));
+    std::wstring out_value;
+    EXPECT_TRUE(key.ReadValue(kName, &out_value));
+    EXPECT_NE(out_value, L"");
+    EXPECT_STREQ(out_value.c_str(), kValue);
+    EXPECT_EQ(1U, key.ValueCount());
+    EXPECT_TRUE(key.DeleteValue(kName));
+  }
+}
+
+}  // namespace
+
+}  // namespace win
+}  // namespace base