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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/ash/components/phonehub/browser_tabs_model.h"
#include "chromeos/ash/components/phonehub/phone_model_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash::phonehub {
TEST(BrowserTabsModelTest, Initialization) {
std::vector<BrowserTabsModel::BrowserTabMetadata> most_recent_tabs(
{CreateFakeBrowserTabMetadata()});
BrowserTabsModel success(/*is_tab_sync_enabled=*/true, most_recent_tabs);
EXPECT_TRUE(success.is_tab_sync_enabled());
EXPECT_EQ(most_recent_tabs, success.most_recent_tabs());
// If tab metadata is provided by tab sync is disabled, the data should be
// cleared.
BrowserTabsModel invalid_metadata(/*is_tab_sync_enabled=*/false,
most_recent_tabs);
EXPECT_TRUE(invalid_metadata.most_recent_tabs().empty());
// If the number of metadata is provided exceeds |kMaxMostRecentTabs|, the
// metadata vector will be truncated to be of size |kMaxMostRecentTabs|.
const int exceed_max_offset = BrowserTabsModel::kMaxMostRecentTabs + 1;
std::vector<BrowserTabsModel::BrowserTabMetadata> most_recent_tabs_exceeded(
exceed_max_offset, CreateFakeBrowserTabMetadata());
BrowserTabsModel truncated_metadata(/*is_tab_sync_enabled=*/true,
most_recent_tabs_exceeded);
EXPECT_EQ(BrowserTabsModel::kMaxMostRecentTabs,
truncated_metadata.most_recent_tabs().size());
}
} // namespace ash::phonehub
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