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// Copyright (c) 2010 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/extensions/default_apps.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/test/testing_pref_service.h"
#include "testing/gtest/include/gtest/gtest.h"
// TODO(dpolukhin): On Chrome OS all apps are installed via external extensions,
// and the web store promo is never shown.
#if !defined(OS_CHROMEOS)
TEST(ExtensionDefaultApps, Basics) {
TestingPrefService pref_service;
DefaultApps::RegisterUserPrefs(&pref_service);
DefaultApps default_apps(&pref_service);
ExtensionIdSet default_app_ids = *default_apps.GetAppsToInstall();
ASSERT_GT(default_app_ids.size(), 0u);
EXPECT_FALSE(default_apps.GetDefaultAppsInstalled());
EXPECT_EQ(0, default_apps.GetPromoCounter());
EXPECT_EQ(default_app_ids, *default_apps.GetDefaultApps());
// The promo should not be shown until the default apps have been installed.
ExtensionIdSet installed_app_ids;
EXPECT_FALSE(default_apps.CheckShouldShowPromo(installed_app_ids));
// Simulate installing the apps one by one and notifying default_apps after
// each intallation. Nothing should change until we have installed all the
// default apps.
ExtensionIdSet extension_id_sets[] = {
default_app_ids,
default_app_ids,
default_app_ids
};
extension_id_sets[0].clear();
extension_id_sets[1].erase(extension_id_sets[1].begin());
extension_id_sets[2].erase(extension_id_sets[2].begin(),
++extension_id_sets[2].begin());
for (size_t i = 0; i < arraysize(extension_id_sets); ++i) {
default_apps.DidInstallApp(extension_id_sets[i]);
EXPECT_TRUE(default_app_ids == *default_apps.GetAppsToInstall());
EXPECT_FALSE(default_apps.GetDefaultAppsInstalled());
EXPECT_FALSE(default_apps.CheckShouldShowPromo(extension_id_sets[i]));
}
// Simulate all the default apps being installed. Now we should stop getting
// default apps to install.
default_apps.DidInstallApp(default_app_ids);
EXPECT_EQ(NULL, default_apps.GetAppsToInstall());
EXPECT_TRUE(default_apps.GetDefaultAppsInstalled());
// And the promo should become available.
EXPECT_TRUE(default_apps.CheckShouldShowPromo(default_app_ids));
// The promo should be available up to the max allowed times, then stop.
for (int i = 0; i < DefaultApps::kAppsPromoCounterMax; ++i) {
EXPECT_TRUE(default_apps.CheckShouldShowPromo(default_app_ids));
default_apps.DidShowPromo();
EXPECT_EQ(i + 1, default_apps.GetPromoCounter());
}
EXPECT_FALSE(default_apps.CheckShouldShowPromo(default_app_ids));
EXPECT_EQ(DefaultApps::kAppsPromoCounterMax, default_apps.GetPromoCounter());
}
TEST(ExtensionDefaultApps, HidePromo) {
TestingPrefService pref_service;
DefaultApps::RegisterUserPrefs(&pref_service);
DefaultApps default_apps(&pref_service);
ExtensionIdSet default_app_ids = *default_apps.GetAppsToInstall();
default_apps.DidInstallApp(default_app_ids);
EXPECT_TRUE(default_apps.CheckShouldShowPromo(default_app_ids));
default_apps.DidShowPromo();
EXPECT_EQ(1, default_apps.GetPromoCounter());
default_apps.SetPromoHidden();
EXPECT_FALSE(default_apps.CheckShouldShowPromo(default_app_ids));
EXPECT_EQ(DefaultApps::kAppsPromoCounterMax, default_apps.GetPromoCounter());
}
TEST(ExtensionDefaultApps, InstallingAnAppHidesPromo) {
TestingPrefService pref_service;
DefaultApps::RegisterUserPrefs(&pref_service);
DefaultApps default_apps(&pref_service);
ExtensionIdSet default_app_ids = *default_apps.GetAppsToInstall();
ExtensionIdSet installed_app_ids = default_app_ids;
default_apps.DidInstallApp(installed_app_ids);
EXPECT_TRUE(default_apps.CheckShouldShowPromo(installed_app_ids));
default_apps.DidShowPromo();
EXPECT_EQ(1, default_apps.GetPromoCounter());
// Now simulate a new extension being installed. This should cause the promo
// to be hidden.
installed_app_ids.insert("foo");
EXPECT_FALSE(default_apps.CheckShouldShowPromo(installed_app_ids));
EXPECT_EQ(DefaultApps::kAppsPromoCounterMax, default_apps.GetPromoCounter());
}
TEST(ExtensionDefaultApps, ManualAppInstalledWhileInstallingDefaultApps) {
// It is possible to have apps manually installed while the default apps are
// being installed. The network or server might be down, causing the default
// app installation to fail. The updater might take awhile to get around to
// updating, giving the user a chance to manually intall.
//
// In these cases, we should keep trying to install default apps until we have
// them all, and then stop, even if at that point, we have more apps than just
// the default ones.
TestingPrefService pref_service;
DefaultApps::RegisterUserPrefs(&pref_service);
DefaultApps default_apps(&pref_service);
// Simulate an app getting installed before the complete set of default apps.
// This shouldn't affect us installing default apps. We should keep trying.
ExtensionIdSet installed_ids;
installed_ids.insert("foo");
default_apps.DidInstallApp(installed_ids);
EXPECT_FALSE(default_apps.GetDefaultAppsInstalled());
EXPECT_TRUE(default_apps.GetAppsToInstall());
// Now add all the default apps in addition to the extra app. We should stop
// trying to install default apps.
installed_ids = *default_apps.GetAppsToInstall();
installed_ids.insert("foo");
default_apps.DidInstallApp(installed_ids);
EXPECT_TRUE(default_apps.GetDefaultAppsInstalled());
EXPECT_FALSE(default_apps.GetAppsToInstall());
// The promo shouldn't turn on though, because it would look weird with the
// user's extra, manually installed extensions.
EXPECT_FALSE(default_apps.CheckShouldShowPromo(installed_ids));
EXPECT_EQ(DefaultApps::kAppsPromoCounterMax, default_apps.GetPromoCounter());
}
#endif // OS_CHROMEOS
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