Index: chromeos/cryptohome/system_salt_getter_unittest.cc |
diff --git a/chromeos/cryptohome/system_salt_getter_unittest.cc b/chromeos/cryptohome/system_salt_getter_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..84403e4841abfd8c8f334c990f86012da32998a3 |
--- /dev/null |
+++ b/chromeos/cryptohome/system_salt_getter_unittest.cc |
@@ -0,0 +1,65 @@ |
+// Copyright 2013 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 "chromeos/cryptohome/system_salt_getter.h" |
+ |
+#include "base/bind.h" |
+#include "base/message_loop/message_loop.h" |
+#include "base/run_loop.h" |
+#include "chromeos/dbus/fake_cryptohome_client.h" |
+#include "chromeos/dbus/fake_dbus_thread_manager.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace chromeos { |
+namespace { |
+ |
+// Used as a GetSystemSaltCallback. |
+void CopySystemSalt(std::string* out_system_salt, |
+ const std::string& system_salt) { |
+ *out_system_salt = system_salt; |
+} |
+ |
+class SystemSaltGetterTest : public testing::Test { |
+ protected: |
+ SystemSaltGetterTest() : fake_cryptohome_client_(NULL) {} |
+ |
+ virtual void SetUp() OVERRIDE { |
+ FakeDBusThreadManager* dbus_thread_manager = new FakeDBusThreadManager; |
+ fake_cryptohome_client_ = dbus_thread_manager->fake_cryptohome_client(); |
+ DBusThreadManager::InitializeForTesting(dbus_thread_manager); |
+ |
+ EXPECT_FALSE(SystemSaltGetter::IsInitialized()); |
+ SystemSaltGetter::Initialize(); |
+ ASSERT_TRUE(SystemSaltGetter::IsInitialized()); |
+ ASSERT_TRUE(SystemSaltGetter::Get()); |
+ } |
+ |
+ virtual void TearDown() OVERRIDE { |
+ SystemSaltGetter::Shutdown(); |
+ DBusThreadManager::Shutdown(); |
+ } |
+ |
+ base::MessageLoopForUI message_loop_; |
+ FakeCryptohomeClient* fake_cryptohome_client_; |
+}; |
+ |
+TEST_F(SystemSaltGetterTest, GetSystemSalt) { |
+ // Try to get system salt before the service becomes available. |
+ fake_cryptohome_client_->SetServiceIsAvailable(false); |
+ std::string system_salt; |
+ SystemSaltGetter::Get()->GetSystemSalt( |
+ base::Bind(&CopySystemSalt, &system_salt)); |
+ base::RunLoop().RunUntilIdle(); |
+ EXPECT_TRUE(system_salt.empty()); // System salt is not returned yet. |
+ |
+ // Service becomes available. |
+ fake_cryptohome_client_->SetServiceIsAvailable(true); |
+ const std::string expected_system_salt = |
+ SystemSaltGetter::ConvertRawSaltToHexString( |
+ FakeCryptohomeClient::GetStubSystemSalt()); |
+ EXPECT_EQ(expected_system_salt, system_salt); // System salt is returned. |
+} |
+ |
+} // namespace |
+} // namespace chromeos |