package de.dennisguse.opentracks.util;

import android.content.Context;

import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;

import junit.framework.TestCase;

import org.junit.Test;
import org.junit.runner.RunWith;

import de.dennisguse.opentracks.R;
import de.dennisguse.opentracks.ui.customRecordingLayout.DataField;
import de.dennisguse.opentracks.ui.customRecordingLayout.Layout;

@RunWith(AndroidJUnit4.class)
public class StatisticsUtilsTest extends TestCase {

    private final Context context = ApplicationProvider.getApplicationContext();

    @Test
    public void testEmptyValue() {
        assertEquals(context.getString(R.string.stats_empty_value_float), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_distance_key)));
        assertEquals(context.getString(R.string.stats_empty_value_time), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_total_time_key)));
        assertEquals(context.getString(R.string.stats_empty_value_float), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_speed_key)));
        assertEquals(context.getString(R.string.stats_empty_value_time), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_moving_time_key)));
        assertEquals(context.getString(R.string.stats_empty_value_float), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_average_speed_key)));
        assertEquals(context.getString(R.string.stats_empty_value_float), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_max_speed_key)));
        assertEquals(context.getString(R.string.stats_empty_value_float), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_average_moving_speed_key)));
        assertEquals(context.getString(R.string.stats_empty_value_integer), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_altitude_key)));
        assertEquals(context.getString(R.string.stats_empty_value_integer), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_gain_key)));
        assertEquals(context.getString(R.string.stats_empty_value_integer), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_loss_key)));
        assertEquals(context.getString(R.string.stats_empty_value_time), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_pace_key)));
        assertEquals(context.getString(R.string.stats_empty_value_time), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_average_moving_pace_key)));
        assertEquals(context.getString(R.string.stats_empty_value_time), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_average_pace_key)));
        assertEquals(context.getString(R.string.stats_empty_value_time), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_fastest_pace_key)));
        assertEquals(context.getString(R.string.stats_empty_value_coordinates), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_coordinates_key)));
        assertEquals(context.getString(R.string.stats_empty_value_integer), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_heart_rate_key)));
        assertEquals(context.getString(R.string.stats_empty_value_integer), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_cadence_key)));
        assertEquals(context.getString(R.string.stats_empty_value_integer), StatisticsUtils.emptyValue(context, context.getString(R.string.stats_custom_layout_power_key)));
    }

    @Test
    public void testFilterVisible() {
        // given
        Layout layout = new Layout("profile");
        layout.addField(new DataField("key1", "title1", true, true, false));
        layout.addField(new DataField("key2", "title2", false, true, false));
        layout.addField(new DataField("key3", "title3", true, true, false));
        layout.addField(new DataField("key4", "title4", false, true, false));
        layout.addField(new DataField("key5", "title5", true, true, false));

        // when
        Layout resultTrue = StatisticsUtils.filterVisible(layout, true);
        Layout resultFalse = StatisticsUtils.filterVisible(layout, false);

        // then
        assertEquals(resultTrue.getFields().size(), 3);
        assertTrue(resultTrue.getFields().stream().anyMatch(f -> f.getKey().equals("key1")));
        assertTrue(resultTrue.getFields().stream().anyMatch(f -> f.getKey().equals("key3")));
        assertTrue(resultTrue.getFields().stream().anyMatch(f -> f.getKey().equals("key5")));

        assertEquals(resultFalse.getFields().size(), 2);
        assertTrue(resultFalse.getFields().stream().anyMatch(f -> f.getKey().equals("key2")));
        assertTrue(resultFalse.getFields().stream().anyMatch(f -> f.getKey().equals("key4")));
    }
}