AntennaPod/app/src/androidTest/java/de/test/antennapod/ui/PreferencesTest.java

package de.test.antennapod.ui;

import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Resources;

import androidx.annotation.StringRes;
import androidx.preference.PreferenceManager;
import androidx.test.filters.LargeTest;
import androidx.test.rule.ActivityTestRule;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.ui.screen.preferences.PreferenceActivity;
import de.danoeh.antennapod.net.download.service.episode.autodownload.APCleanupAlgorithm;
import de.danoeh.antennapod.net.download.service.episode.autodownload.APNullCleanupAlgorithm;
import de.danoeh.antennapod.net.download.service.episode.autodownload.APQueueCleanupAlgorithm;
import de.danoeh.antennapod.net.download.service.episode.autodownload.EpisodeCleanupAlgorithm;
import de.danoeh.antennapod.net.download.service.episode.autodownload.EpisodeCleanupAlgorithmFactory;
import de.danoeh.antennapod.net.download.service.episode.autodownload.ExceptFavoriteCleanupAlgorithm;
import de.danoeh.antennapod.storage.preferences.UserPreferences;
import de.danoeh.antennapod.storage.preferences.UserPreferences.EnqueueLocation;
import de.test.antennapod.EspressoTestUtils;
import org.awaitility.Awaitility;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;

import java.util.Arrays;

import static androidx.test.espresso.Espresso.onView;
import static androidx.test.espresso.action.ViewActions.click;
import static androidx.test.espresso.action.ViewActions.scrollTo;
import static androidx.test.espresso.action.ViewActions.swipeDown;
import static androidx.test.espresso.action.ViewActions.swipeUp;
import static androidx.test.espresso.assertion.ViewAssertions.matches;
import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
import static androidx.test.espresso.matcher.ViewMatchers.isRoot;
import static androidx.test.espresso.matcher.ViewMatchers.withId;
import static androidx.test.espresso.matcher.ViewMatchers.withText;
import static de.test.antennapod.EspressoTestUtils.clickPreference;
import static de.test.antennapod.EspressoTestUtils.waitForView;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

@LargeTest
public class PreferencesTest {
    private Resources res;

    @Rule
    public ActivityTestRule<PreferenceActivity> activityTestRule =
            new ActivityTestRule<>(PreferenceActivity.class,
                    false,
                    false);


    @Before
    public void setUp() {
        EspressoTestUtils.clearDatabase();
        EspressoTestUtils.clearPreferences();
        activityTestRule.launchActivity(new Intent());
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activityTestRule.getActivity());
        prefs.edit().putBoolean(UserPreferences.PREF_ENABLE_AUTODL, true).commit();

        res = activityTestRule.getActivity().getResources();
        UserPreferences.init(activityTestRule.getActivity());
    }

    @Test
    public void testEnablePersistentPlaybackControls() {
        final boolean persistNotify = UserPreferences.isPersistNotify();
        clickPreference(R.string.user_interface_label);
        clickPreference(R.string.pref_persistNotify_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> persistNotify != UserPreferences.isPersistNotify());
        clickPreference(R.string.pref_persistNotify_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> persistNotify == UserPreferences.isPersistNotify());
    }

    @Test
    public void testSetNotificationButtons() {
        clickPreference(R.string.user_interface_label);
        String[] buttons = res.getStringArray(R.array.full_notification_buttons_options);
        clickPreference(R.string.pref_full_notification_buttons_title);
        // First uncheck checkboxes
        onView(withText(buttons[1])).perform(click());
        onView(withText(buttons[2])).perform(click());

        onView(withText(R.string.confirm_label)).perform(click());

        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.showSkipOnFullNotification());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.showNextChapterOnFullNotification());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> !UserPreferences.showPlaybackSpeedOnFullNotification());
    }

    @Test
    public void testEnqueueLocation() {
        clickPreference(R.string.playback_pref);
        doTestEnqueueLocation(R.string.enqueue_location_after_current, EnqueueLocation.AFTER_CURRENTLY_PLAYING);
        doTestEnqueueLocation(R.string.enqueue_location_front, EnqueueLocation.FRONT);
        doTestEnqueueLocation(R.string.enqueue_location_back, EnqueueLocation.BACK);
        doTestEnqueueLocation(R.string.enqueue_location_random, EnqueueLocation.RANDOM);
    }

    private void doTestEnqueueLocation(@StringRes int optionResId, EnqueueLocation expected) {
        clickPreference(R.string.pref_enqueue_location_title);
        onView(withText(optionResId)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> expected == UserPreferences.getEnqueueLocation());
    }

    @Test
    public void testHeadPhonesDisconnect() {
        clickPreference(R.string.playback_pref);
        final boolean pauseOnHeadsetDisconnect = UserPreferences.isPauseOnHeadsetDisconnect();
        onView(withText(R.string.pref_pauseOnHeadsetDisconnect_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> pauseOnHeadsetDisconnect != UserPreferences.isPauseOnHeadsetDisconnect());
        onView(withText(R.string.pref_pauseOnHeadsetDisconnect_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> pauseOnHeadsetDisconnect == UserPreferences.isPauseOnHeadsetDisconnect());
    }

    @Test
    public void testHeadPhonesReconnect() {
        clickPreference(R.string.playback_pref);
        if (!UserPreferences.isPauseOnHeadsetDisconnect()) {
            onView(withText(R.string.pref_pauseOnHeadsetDisconnect_title)).perform(click());
            Awaitility.await().atMost(1000, MILLISECONDS)
                    .until(UserPreferences::isPauseOnHeadsetDisconnect);
        }
        final boolean unpauseOnHeadsetReconnect = UserPreferences.isUnpauseOnHeadsetReconnect();
        onView(withText(R.string.pref_unpauseOnHeadsetReconnect_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> unpauseOnHeadsetReconnect != UserPreferences.isUnpauseOnHeadsetReconnect());
        onView(withText(R.string.pref_unpauseOnHeadsetReconnect_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> unpauseOnHeadsetReconnect == UserPreferences.isUnpauseOnHeadsetReconnect());
    }

    @Test
    public void testBluetoothReconnect() {
        clickPreference(R.string.playback_pref);
        if (!UserPreferences.isPauseOnHeadsetDisconnect()) {
            onView(withText(R.string.pref_pauseOnHeadsetDisconnect_title)).perform(click());
            Awaitility.await().atMost(1000, MILLISECONDS)
                    .until(UserPreferences::isPauseOnHeadsetDisconnect);
        }
        final boolean unpauseOnBluetoothReconnect = UserPreferences.isUnpauseOnBluetoothReconnect();
        onView(withText(R.string.pref_unpauseOnBluetoothReconnect_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> unpauseOnBluetoothReconnect != UserPreferences.isUnpauseOnBluetoothReconnect());
        onView(withText(R.string.pref_unpauseOnBluetoothReconnect_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> unpauseOnBluetoothReconnect == UserPreferences.isUnpauseOnBluetoothReconnect());
    }

    @Test
    public void testContinuousPlayback() {
        clickPreference(R.string.playback_pref);
        final boolean continuousPlayback = UserPreferences.isFollowQueue();
        clickPreference(R.string.pref_followQueue_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> continuousPlayback != UserPreferences.isFollowQueue());
        clickPreference(R.string.pref_followQueue_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> continuousPlayback == UserPreferences.isFollowQueue());
    }

    @Test
    public void testAutoDelete() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        final boolean autoDelete = UserPreferences.isAutoDelete();
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> autoDelete != UserPreferences.isAutoDelete());
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> autoDelete == UserPreferences.isAutoDelete());
    }

    @Test
    public void testAutoDeleteLocal() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        assertTrue(UserPreferences.isAutoDelete());
        assertFalse(UserPreferences.isAutoDeleteLocal());

        onView(withText(R.string.pref_auto_local_delete_title)).perform(click());
        onView(withText(R.string.yes)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.isAutoDeleteLocal());

        onView(withText(R.string.pref_auto_local_delete_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> !UserPreferences.isAutoDeleteLocal());
    }

    @Test
    public void testPlaybackSpeeds() {
        clickPreference(R.string.playback_pref);
        clickPreference(R.string.playback_speed);
        onView(isRoot()).perform(waitForView(withText("1.25"), 1000));
        onView(withText("1.25")).check(matches(isDisplayed()));
    }

    @Test
    public void testPauseForInterruptions() {
        clickPreference(R.string.playback_pref);
        final boolean pauseForFocusLoss = UserPreferences.shouldPauseForFocusLoss();
        clickPreference(R.string.pref_pausePlaybackForFocusLoss_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> pauseForFocusLoss != UserPreferences.shouldPauseForFocusLoss());
        clickPreference(R.string.pref_pausePlaybackForFocusLoss_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> pauseForFocusLoss == UserPreferences.shouldPauseForFocusLoss());
    }

    @Test
    public void testSetEpisodeCache() {
        String[] entries = res.getStringArray(R.array.episode_cache_size_entries);
        String[] values = res.getStringArray(R.array.episode_cache_size_values);
        String entry = entries[entries.length / 2];
        final int value = Integer.parseInt(values[values.length / 2]);
        clickPreference(R.string.downloads_pref);
        clickPreference(R.string.pref_automatic_download_title);
        clickPreference(R.string.pref_episode_cache_title);
        onView(isRoot()).perform(waitForView(withText(entry), 1000));
        onView(withText(entry)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.getEpisodeCacheSize() == value);
    }

    @Test
    public void testSetEpisodeCacheMin() {
        String[] entries = res.getStringArray(R.array.episode_cache_size_entries);
        String[] values = res.getStringArray(R.array.episode_cache_size_values);
        String minEntry = entries[0];
        final int minValue = Integer.parseInt(values[0]);

        clickPreference(R.string.downloads_pref);
        clickPreference(R.string.pref_automatic_download_title);
        clickPreference(R.string.pref_episode_cache_title);
        onView(withId(R.id.select_dialog_listview)).perform(swipeDown());
        onView(withText(minEntry)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.getEpisodeCacheSize() == minValue);
    }

    @Test
    public void testSetEpisodeCacheMax() {
        String[] entries = res.getStringArray(R.array.episode_cache_size_entries);
        String[] values = res.getStringArray(R.array.episode_cache_size_values);
        String maxEntry = entries[entries.length - 1];
        final int maxValue = Integer.parseInt(values[values.length - 1]);
        onView(withText(R.string.downloads_pref)).perform(click());
        onView(withText(R.string.pref_automatic_download_title)).perform(click());
        onView(withText(R.string.pref_episode_cache_title)).perform(click());
        onView(withId(R.id.select_dialog_listview)).perform(swipeUp());
        onView(withText(maxEntry)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.getEpisodeCacheSize() == maxValue);
    }

    @Test
    public void testAutomaticDownload() {
        final boolean automaticDownload = UserPreferences.isEnableAutodownload();
        clickPreference(R.string.downloads_pref);
        clickPreference(R.string.pref_automatic_download_title);
        clickPreference(R.string.pref_automatic_download_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> automaticDownload != UserPreferences.isEnableAutodownload());
        if (!UserPreferences.isEnableAutodownload()) {
            clickPreference(R.string.pref_automatic_download_title);
        }
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(UserPreferences::isEnableAutodownload);
        final boolean enableAutodownloadOnBattery = UserPreferences.isEnableAutodownloadOnBattery();
        clickPreference(R.string.pref_automatic_download_on_battery_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> enableAutodownloadOnBattery != UserPreferences.isEnableAutodownloadOnBattery());
        clickPreference(R.string.pref_automatic_download_on_battery_title);
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> enableAutodownloadOnBattery == UserPreferences.isEnableAutodownloadOnBattery());
    }

    @Test
    public void testEpisodeCleanupFavoriteOnly() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        onView(withText(R.string.pref_episode_cleanup_title)).perform(click());
        onView(withId(R.id.select_dialog_listview)).perform(swipeDown());
        onView(withText(R.string.episode_cleanup_except_favorite_removal)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> EpisodeCleanupAlgorithmFactory.build() instanceof ExceptFavoriteCleanupAlgorithm);
    }

    @Test
    public void testEpisodeCleanupQueueOnly() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        onView(withText(R.string.pref_episode_cleanup_title)).perform(click());
        onView(withId(R.id.select_dialog_listview)).perform(swipeDown());
        onView(withText(R.string.episode_cleanup_queue_removal)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> EpisodeCleanupAlgorithmFactory.build() instanceof APQueueCleanupAlgorithm);
    }

    @Test
    public void testEpisodeCleanupNeverAlg() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        onView(withText(R.string.pref_episode_cleanup_title)).perform(click());
        onView(withId(R.id.select_dialog_listview)).perform(swipeUp());
        onView(withText(R.string.episode_cleanup_never)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> EpisodeCleanupAlgorithmFactory.build() instanceof APNullCleanupAlgorithm);
    }

    @Test
    public void testEpisodeCleanupClassic() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        onView(withText(R.string.pref_episode_cleanup_title)).perform(click());
        onView(withText(R.string.episode_cleanup_after_listening)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> {
                    EpisodeCleanupAlgorithm alg = EpisodeCleanupAlgorithmFactory.build();
                    if (alg instanceof APCleanupAlgorithm) {
                        APCleanupAlgorithm cleanupAlg = (APCleanupAlgorithm) alg;
                        return cleanupAlg.getNumberOfHoursAfterPlayback() == 0;
                    }
                    return false;
                });
    }

    @Test
    public void testEpisodeCleanupNumDays() {
        clickPreference(R.string.downloads_pref);
        onView(withText(R.string.pref_auto_delete_title)).perform(click());
        clickPreference(R.string.pref_episode_cleanup_title);
        String search = res.getQuantityString(R.plurals.episode_cleanup_days_after_listening, 3, 3);
        onView(withText(search)).perform(scrollTo());
        onView(withText(search)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> {
                    EpisodeCleanupAlgorithm alg = EpisodeCleanupAlgorithmFactory.build();
                    if (alg instanceof APCleanupAlgorithm) {
                        APCleanupAlgorithm cleanupAlg = (APCleanupAlgorithm) alg;
                        return cleanupAlg.getNumberOfHoursAfterPlayback() == 72; // 5 days
                    }
                    return false;
                });
    }

    @Test
    public void testRewindChange() {
        int seconds = UserPreferences.getRewindSecs();
        int[] deltas = res.getIntArray(R.array.seek_delta_values);

        clickPreference(R.string.playback_pref);
        clickPreference(R.string.pref_rewind);

        int currentIndex = Arrays.binarySearch(deltas, seconds);
        assertTrue(currentIndex >= 0 && currentIndex < deltas.length);  // found?

        // Find next value (wrapping around to next)
        int newIndex = (currentIndex + 1) % deltas.length;
        onView(withText(deltas[newIndex] + " seconds")).perform(click());

        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> UserPreferences.getRewindSecs() == deltas[newIndex]);
    }

    @Test
    public void testFastForwardChange() {
        clickPreference(R.string.playback_pref);
        for (int i = 2; i > 0; i--) { // repeat twice to catch any error where fastforward is tracking rewind
            int seconds = UserPreferences.getFastForwardSecs();
            int[] deltas = res.getIntArray(R.array.seek_delta_values);

            clickPreference(R.string.pref_fast_forward);

            int currentIndex = Arrays.binarySearch(deltas, seconds);
            assertTrue(currentIndex >= 0 && currentIndex < deltas.length);  // found?

            // Find next value (wrapping around to next)
            int newIndex = (currentIndex + 1) % deltas.length;

            onView(withText(deltas[newIndex] + " seconds")).perform(click());

            Awaitility.await().atMost(1000, MILLISECONDS)
                    .until(() -> UserPreferences.getFastForwardSecs() == deltas[newIndex]);
        }
    }

    @Test
    public void testDeleteRemovesFromQueue() {
        clickPreference(R.string.downloads_pref);
        if (!UserPreferences.shouldDeleteRemoveFromQueue()) {
            clickPreference(R.string.pref_delete_removes_from_queue_title);
            Awaitility.await().atMost(1000, MILLISECONDS)
                    .until(UserPreferences::shouldDeleteRemoveFromQueue);
        }
        final boolean deleteRemovesFromQueue = UserPreferences.shouldDeleteRemoveFromQueue();
        onView(withText(R.string.pref_delete_removes_from_queue_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> deleteRemovesFromQueue != UserPreferences.shouldDeleteRemoveFromQueue());
        onView(withText(R.string.pref_delete_removes_from_queue_title)).perform(click());
        Awaitility.await().atMost(1000, MILLISECONDS)
                .until(() -> deleteRemovesFromQueue == UserPreferences.shouldDeleteRemoveFromQueue());
    }
}