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// Copyright (c) 2006-2008 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 "chrome/browser/rlz/rlz.h"
#include "base/registry.h"
#include "base/path_service.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
// Gets rid of registry leftovers from testing. Returns false if there
// is nothing to clean.
bool CleanValue(const wchar_t* key_name, const wchar_t* value) {
RegKey key;
if (!key.Open(HKEY_CURRENT_USER, key_name, KEY_READ | KEY_WRITE))
return false;
EXPECT_TRUE(key.DeleteValue(value));
return true;
}
// The chrome events RLZ key lives here.
const wchar_t kKeyName[] = L"Software\\Google\\Common\\Rlz\\Events\\C";
} // namespace
TEST(RlzLibTest, RecordProductEvent) {
if (!RLZTracker::InitRlz(base::DIR_EXE))
return;
DWORD recorded_value = 0;
EXPECT_TRUE(RLZTracker::RecordProductEvent(RLZTracker::CHROME,
RLZTracker::CHROME_OMNIBOX, RLZTracker::FIRST_SEARCH));
const wchar_t kEvent1[] = L"C1F";
RegKey key1;
EXPECT_TRUE(key1.Open(HKEY_CURRENT_USER, kKeyName, KEY_READ));
EXPECT_TRUE(key1.ReadValueDW(kEvent1, &recorded_value));
EXPECT_EQ(1, recorded_value);
EXPECT_TRUE(CleanValue(kKeyName, kEvent1));
EXPECT_TRUE(RLZTracker::RecordProductEvent(RLZTracker::CHROME,
RLZTracker::CHROME_HOME_PAGE, RLZTracker::SET_TO_GOOGLE));
const wchar_t kEvent2[] = L"C2S";
RegKey key2;
EXPECT_TRUE(key2.Open(HKEY_CURRENT_USER, kKeyName, KEY_READ));
DWORD value = 0;
EXPECT_TRUE(key2.ReadValueDW(kEvent2, &recorded_value));
EXPECT_EQ(1, recorded_value);
EXPECT_TRUE(CleanValue(kKeyName, kEvent2));
}
TEST(RlzLibTest, CleanProductEvents) {
if (!RLZTracker::InitRlz(base::DIR_EXE))
return;
DWORD recorded_value = 0;
EXPECT_TRUE(RLZTracker::RecordProductEvent(RLZTracker::CHROME,
RLZTracker::CHROME_OMNIBOX, RLZTracker::FIRST_SEARCH));
const wchar_t kEvent1[] = L"C1F";
RegKey key1;
EXPECT_TRUE(key1.Open(HKEY_CURRENT_USER, kKeyName, KEY_READ));
EXPECT_TRUE(key1.ReadValueDW(kEvent1, &recorded_value));
EXPECT_EQ(1, recorded_value);
EXPECT_TRUE(RLZTracker::ClearAllProductEvents(RLZTracker::CHROME));
EXPECT_FALSE(CleanValue(kKeyName, kEvent1));
}
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