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// Copyright (c) 2012 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 "remoting/host/host_config.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/values.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace remoting {
namespace {
const char* kTestConfig =
"{\n"
" \"xmpp_login\" : \"test@gmail.com\",\n"
" \"oauth_refresh_token\" : \"TEST_REFRESH_TOKEN\",\n"
" \"host_id\" : \"TEST_HOST_ID\",\n"
" \"host_name\" : \"TEST_MACHINE_NAME\",\n"
" \"private_key\" : \"TEST_PRIVATE_KEY\"\n"
"}\n";
} // namespace
class HostConfigTest : public testing::Test {
protected:
HostConfigTest() {}
static void WriteTestFile(const base::FilePath& filename) {
base::WriteFile(filename, kTestConfig, std::strlen(kTestConfig));
}
// The temporary directory used to contain the test operations.
base::ScopedTempDir test_dir_;
private:
DISALLOW_COPY_AND_ASSIGN(HostConfigTest);
};
TEST_F(HostConfigTest, InvalidFile) {
ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
base::FilePath non_existent_file =
test_dir_.path().AppendASCII("non_existent.json");
EXPECT_FALSE(HostConfigFromJsonFile(non_existent_file));
}
TEST_F(HostConfigTest, Read) {
ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
base::FilePath test_file = test_dir_.path().AppendASCII("read.json");
WriteTestFile(test_file);
scoped_ptr<base::DictionaryValue> target(HostConfigFromJsonFile(test_file));
ASSERT_TRUE(target);
std::string value;
EXPECT_TRUE(target->GetString(kXmppLoginConfigPath, &value));
EXPECT_EQ("test@gmail.com", value);
EXPECT_TRUE(target->GetString(kOAuthRefreshTokenConfigPath, &value));
EXPECT_EQ("TEST_REFRESH_TOKEN", value);
EXPECT_TRUE(target->GetString(kHostIdConfigPath, &value));
EXPECT_EQ("TEST_HOST_ID", value);
EXPECT_TRUE(target->GetString(kHostNameConfigPath, &value));
EXPECT_EQ("TEST_MACHINE_NAME", value);
EXPECT_TRUE(target->GetString(kPrivateKeyConfigPath, &value));
EXPECT_EQ("TEST_PRIVATE_KEY", value);
EXPECT_FALSE(target->GetString("non_existent_value", &value));
}
TEST_F(HostConfigTest, Write) {
ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
base::FilePath test_file = test_dir_.path().AppendASCII("write.json");
WriteTestFile(test_file);
scoped_ptr<base::DictionaryValue> target(HostConfigFromJsonFile(test_file));
ASSERT_TRUE(target);
std::string new_refresh_token_value = "NEW_REFRESH_TOKEN";
target->SetString(kOAuthRefreshTokenConfigPath, new_refresh_token_value);
ASSERT_TRUE(HostConfigToJsonFile(*target, test_file));
// Now read the file again and check that the value has been written.
scoped_ptr<base::DictionaryValue> reader(HostConfigFromJsonFile(test_file));
ASSERT_TRUE(reader);
std::string value;
EXPECT_TRUE(reader->GetString(kXmppLoginConfigPath, &value));
EXPECT_EQ("test@gmail.com", value);
EXPECT_TRUE(reader->GetString(kOAuthRefreshTokenConfigPath, &value));
EXPECT_EQ(new_refresh_token_value, value);
EXPECT_TRUE(reader->GetString(kHostIdConfigPath, &value));
EXPECT_EQ("TEST_HOST_ID", value);
EXPECT_TRUE(reader->GetString(kHostNameConfigPath, &value));
EXPECT_EQ("TEST_MACHINE_NAME", value);
EXPECT_TRUE(reader->GetString(kPrivateKeyConfigPath, &value));
EXPECT_EQ("TEST_PRIVATE_KEY", value);
}
} // namespace remoting
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