| // Copyright (c) 2011 The Chromium OS 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 "login_manager/policy_store.h" |
| |
| #include <base/files/file_util.h> |
| #include <base/files/scoped_temp_dir.h> |
| #include <base/logging.h> |
| #include <gtest/gtest.h> |
| |
| namespace em = enterprise_management; |
| |
| namespace login_manager { |
| |
| class PolicyStoreTest : public ::testing::Test { |
| public: |
| PolicyStoreTest() {} |
| |
| ~PolicyStoreTest() override {} |
| |
| void SetUp() override { |
| ASSERT_TRUE(tmpdir_.CreateUniqueTempDir()); |
| |
| // Create a temporary filename that's guaranteed to not exist, but is |
| // inside our scoped directory so it'll get deleted later. |
| ASSERT_TRUE(base::CreateTemporaryFileInDir(tmpdir_.GetPath(), &tmpfile_)); |
| ASSERT_TRUE(base::DeleteFile(tmpfile_, false)); |
| } |
| |
| void TearDown() override {} |
| |
| void CheckExpectedPolicy(PolicyStore* store, |
| const em::PolicyFetchResponse& policy) { |
| std::string serialized; |
| ASSERT_TRUE(policy.SerializeToString(&serialized)); |
| std::string serialized_from; |
| ASSERT_TRUE(store->Get().SerializeToString(&serialized_from)); |
| EXPECT_EQ(serialized, serialized_from); |
| } |
| |
| base::ScopedTempDir tmpdir_; |
| base::FilePath tmpfile_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(PolicyStoreTest); |
| }; |
| |
| TEST_F(PolicyStoreTest, InitialEmptyStore) { |
| PolicyStore store(tmpfile_); |
| CheckExpectedPolicy(&store, em::PolicyFetchResponse()); |
| } |
| |
| TEST_F(PolicyStoreTest, CreateEmptyStore) { |
| PolicyStore store(tmpfile_); |
| ASSERT_TRUE(store.EnsureLoadedOrCreated()); // Should create an empty policy. |
| CheckExpectedPolicy(&store, em::PolicyFetchResponse()); |
| } |
| |
| TEST_F(PolicyStoreTest, FailBrokenStore) { |
| base::FilePath bad_file; |
| ASSERT_TRUE(base::CreateTemporaryFileInDir(tmpdir_.GetPath(), &bad_file)); |
| PolicyStore store(bad_file); |
| ASSERT_FALSE(store.EnsureLoadedOrCreated()); |
| } |
| |
| TEST_F(PolicyStoreTest, VerifyPolicyStorage) { |
| enterprise_management::PolicyFetchResponse policy; |
| policy.set_error_message("policy"); |
| PolicyStore store(tmpfile_); |
| store.Set(policy); |
| CheckExpectedPolicy(&store, policy); |
| } |
| |
| TEST_F(PolicyStoreTest, VerifyPolicyUpdate) { |
| PolicyStore store(tmpfile_); |
| enterprise_management::PolicyFetchResponse policy; |
| policy.set_error_message("policy"); |
| store.Set(policy); |
| CheckExpectedPolicy(&store, policy); |
| |
| enterprise_management::PolicyFetchResponse new_policy; |
| new_policy.set_error_message("new policy"); |
| store.Set(new_policy); |
| CheckExpectedPolicy(&store, new_policy); |
| } |
| |
| TEST_F(PolicyStoreTest, LoadStoreFromDisk) { |
| PolicyStore store(tmpfile_); |
| enterprise_management::PolicyFetchResponse policy; |
| policy.set_error_message("policy"); |
| store.Set(policy); |
| ASSERT_TRUE(store.Persist()); |
| CheckExpectedPolicy(&store, policy); |
| |
| PolicyStore store2(tmpfile_); |
| ASSERT_TRUE(store2.EnsureLoadedOrCreated()); |
| CheckExpectedPolicy(&store2, policy); |
| } |
| |
| TEST_F(PolicyStoreTest, DeleteRemovesFileAndData) { |
| PolicyStore store(tmpfile_); |
| enterprise_management::PolicyFetchResponse policy; |
| policy.set_error_message("policy"); |
| store.Set(policy); |
| EXPECT_TRUE(store.Persist()); |
| CheckExpectedPolicy(&store, policy); |
| |
| EXPECT_TRUE(base::PathExists(tmpfile_)); |
| EXPECT_TRUE(store.Delete()); |
| EXPECT_FALSE(base::PathExists(tmpfile_)); |
| CheckExpectedPolicy(&store, em::PolicyFetchResponse()); |
| } |
| |
| } // namespace login_manager |