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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/quick_insert/model/quick_insert_emoji_history_model.h"
#include "ash/constants/ash_pref_names.h"
#include "base/json/values_util.h"
#include "base/test/simple_test_clock.h"
#include "base/time/time.h"
#include "base/values.h"
#include "components/prefs/pref_service.h"
#include "components/prefs/scoped_user_pref_update.h"
#include "components/sync_preferences/testing_pref_service_syncable.h"
#include "testing/gmock/include/gmock/gmock-matchers.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/emoji/emoji_panel_helper.h"
namespace ash {
namespace {
using ::testing::ElementsAre;
using HistoryItem = QuickInsertEmojiHistoryModel::EmojiHistoryItem;
base::Time TimeFromMicroSeconds(int64_t microseconds) {
return base::Time::FromDeltaSinceWindowsEpoch(
base::Microseconds(microseconds));
}
class QuickInsertEmojiHistoryModelTest : public testing::Test {
public:
QuickInsertEmojiHistoryModelTest() {
prefs_.registry()->RegisterDictionaryPref(prefs::kEmojiPickerHistory);
}
PrefService* pref_service() { return &prefs_; }
private:
sync_preferences::TestingPrefServiceSyncable prefs_;
};
TEST_F(QuickInsertEmojiHistoryModelTest, ReturnsRecentEmojisFromPrefs) {
ScopedDictPrefUpdate update(pref_service(), prefs::kEmojiPickerHistory);
update->Set(
"emoji",
base::Value::List()
.Append(base::Value::Dict().Set("text", "abc").Set("timestamp", "10"))
.Append(
base::Value::Dict().Set("text", "xyz").Set("timestamp", "5")));
QuickInsertEmojiHistoryModel model(pref_service());
EXPECT_THAT(
model.GetRecentEmojis(ui::EmojiPickerCategory::kEmojis),
ElementsAre(HistoryItem{.text = "abc",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(10)},
HistoryItem{.text = "xyz",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(5)}));
}
TEST_F(QuickInsertEmojiHistoryModelTest, AddsNewRecentEmoji) {
ScopedDictPrefUpdate update(pref_service(), prefs::kEmojiPickerHistory);
update->Set(
"emoji",
base::Value::List()
.Append(base::Value::Dict().Set("text", "abc").Set("timestamp", "10"))
.Append(
base::Value::Dict().Set("text", "xyz").Set("timestamp", "5")));
base::SimpleTestClock clock;
QuickInsertEmojiHistoryModel model(pref_service(), &clock);
clock.SetNow(TimeFromMicroSeconds(20));
model.UpdateRecentEmoji(ui::EmojiPickerCategory::kEmojis, "def");
EXPECT_THAT(
model.GetRecentEmojis(ui::EmojiPickerCategory::kEmojis),
ElementsAre(HistoryItem{.text = "def",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(20)},
HistoryItem{.text = "abc",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(10)},
HistoryItem{.text = "xyz",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(5)}));
}
TEST_F(QuickInsertEmojiHistoryModelTest, AddsExistingRecentEmoji) {
ScopedDictPrefUpdate update(pref_service(), prefs::kEmojiPickerHistory);
update->Set(
"emoji",
base::Value::List()
.Append(base::Value::Dict().Set("text", "abc").Set("timestamp", "10"))
.Append(
base::Value::Dict().Set("text", "xyz").Set("timestamp", "5")));
base::SimpleTestClock clock;
QuickInsertEmojiHistoryModel model(pref_service(), &clock);
clock.SetNow(TimeFromMicroSeconds(20));
model.UpdateRecentEmoji(ui::EmojiPickerCategory::kEmojis, "xyz");
EXPECT_THAT(
model.GetRecentEmojis(ui::EmojiPickerCategory::kEmojis),
ElementsAre(HistoryItem{.text = "xyz",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(20)},
HistoryItem{.text = "abc",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(10)}));
}
TEST_F(QuickInsertEmojiHistoryModelTest, AddsRecentEmojiEmptyHistory) {
base::SimpleTestClock clock;
QuickInsertEmojiHistoryModel model(pref_service(), &clock);
clock.SetNow(TimeFromMicroSeconds(5));
model.UpdateRecentEmoji(ui::EmojiPickerCategory::kEmojis, "abc");
EXPECT_THAT(
model.GetRecentEmojis(ui::EmojiPickerCategory::kEmojis),
ElementsAre(HistoryItem{.text = "abc",
.category = ui::EmojiPickerCategory::kEmojis,
.timestamp = TimeFromMicroSeconds(5)}));
}
} // namespace
} // namespace ash
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