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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/profiles/guest_profile_creation_logger.h"
#include "base/test/metrics/histogram_tester.h"
#include "chrome/test/base/testing_browser_process.h"
#include "chrome/test/base/testing_profile.h"
#include "chrome/test/base/testing_profile_manager.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class GuestProfileCreationLoggerTest : public ::testing::Test {
public:
void SetUp() override { ASSERT_TRUE(profile_manager_.SetUp()); }
TestingProfileManager& profile_manager() { return profile_manager_; }
private:
content::BrowserTaskEnvironment task_environment_;
TestingProfileManager profile_manager_{TestingBrowserProcess::GetGlobal()};
};
TEST_F(GuestProfileCreationLoggerTest, SingleParentGuestCreation) {
TestingProfile* guest_parent = profile_manager().CreateGuestProfile();
base::HistogramTester histograms;
// Recording the parent creation. It should be reported on the histogram.
profile::RecordGuestParentCreation(guest_parent);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 1)));
// Recording the first child creation. It should be reported on the histogram.
Profile* guest_child =
guest_parent->GetPrimaryOTRProfile(/*create_if_needed=*/true);
profile::MaybeRecordGuestChildCreation(guest_child);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 1), base::Bucket(1, 1)));
guest_parent->DestroyOffTheRecordProfile(guest_child);
ASSERT_FALSE(guest_parent->HasAnyOffTheRecordProfile());
TestingProfile::Builder off_the_record_builder;
off_the_record_builder.SetGuestSession();
Profile* guest_child_2 = off_the_record_builder.BuildIncognito(guest_parent);
// Recording the second child creation. It should NOT be reported.
profile::MaybeRecordGuestChildCreation(guest_child_2);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 1), base::Bucket(1, 1)));
}
TEST_F(GuestProfileCreationLoggerTest, DualParentGuestCreation) {
Profile* guest_parent = profile_manager().CreateGuestProfile();
base::HistogramTester histograms;
// Recording the parent creation. It should be reported on the histogram.
profile::RecordGuestParentCreation(guest_parent);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 1)));
// Recording the first child creation. It should be reported on the histogram.
Profile* guest_child =
guest_parent->GetPrimaryOTRProfile(/*create_if_needed=*/true);
profile::MaybeRecordGuestChildCreation(guest_child);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 1), base::Bucket(1, 1)));
profile_manager().DeleteGuestProfile();
Profile* guest_parent_2 = profile_manager().CreateGuestProfile();
// Recording the second parent creation. It should be reported.
profile::RecordGuestParentCreation(guest_parent_2);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 2), base::Bucket(1, 1)));
// Recording the second child creation. It should be reported.
Profile* guest_child_2 =
guest_parent_2->GetPrimaryOTRProfile(/*create_if_needed=*/true);
profile::MaybeRecordGuestChildCreation(guest_child_2);
EXPECT_THAT(histograms.GetAllSamples("Profile.Guest.TypeCreated"),
::testing::ElementsAre(base::Bucket(0, 2), base::Bucket(1, 2)));
}
} // namespace
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