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// Copyright (c) 2011 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.
//
// Unit tests for GoogleChromeDistribution class.
#include <windows.h>
#include "base/json/json_value_serializer.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/installer/util/browser_distribution.h"
#include "chrome/installer/util/google_update_constants.h"
#include "chrome/installer/util/google_chrome_distribution.h"
#include "testing/gtest/include/gtest/gtest.h"
#if defined(GOOGLE_CHROME_BUILD)
TEST(GoogleChromeDistTest, TestExtractUninstallMetrics) {
// A make-believe JSON preferences file.
std::string pref_string(
"{ \n"
" \"foo\": \"bar\",\n"
" \"uninstall_metrics\": { \n"
" \"last_launch_time_sec\": \"1235341118\","
" \"last_observed_running_time_sec\": \"1235341183\","
" \"launch_count\": \"11\","
" \"page_load_count\": \"68\","
" \"uptime_sec\": \"809\","
" \"installation_date2\": \"1235341141\"\n"
" },\n"
" \"blah\": {\n"
" \"this_sentence_is_true\": false\n"
" },\n"
" \"user_experience_metrics\": { \n"
" \"client_id_timestamp\": \"1234567890\","
" \"reporting_enabled\": true\n"
" }\n"
"} \n");
// The URL string we expect to be generated from said make-believe file.
std::wstring expected_url_string(
L"&installation_date2=1235341141"
L"&last_launch_time_sec=1235341118"
L"&last_observed_running_time_sec=1235341183"
L"&launch_count=11&page_load_count=68"
L"&uptime_sec=809");
JSONStringValueSerializer json_deserializer(pref_string);
std::string error_message;
scoped_ptr<Value> root(json_deserializer.Deserialize(NULL, &error_message));
ASSERT_TRUE(root.get());
std::wstring uninstall_metrics_string;
GoogleChromeDistribution* dist = static_cast<GoogleChromeDistribution*>(
BrowserDistribution::GetSpecificDistribution(
BrowserDistribution::CHROME_BROWSER));
EXPECT_TRUE(
dist->ExtractUninstallMetrics(*static_cast<DictionaryValue*>(root.get()),
&uninstall_metrics_string));
EXPECT_EQ(expected_url_string, uninstall_metrics_string);
}
#endif // defined(GOOGLE_CHROME_BUILD)
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