mirror of https://github.com/iSoron/uhabits.git
parent
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/*
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* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
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*
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* This file is part of Loop Habit Tracker.
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*
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* Loop Habit Tracker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* Loop Habit Tracker is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.models;
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import java.util.*;
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public class WeekdayList
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{
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public static WeekdayList EVERY_DAY = new WeekdayList(127);
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private final boolean[] weekdays;
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public WeekdayList(int packedList)
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{
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weekdays = new boolean[7];
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int current = 1;
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for (int i = 0; i < 7; i++)
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{
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if ((packedList & current) != 0) weekdays[i] = true;
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current = current << 1;
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}
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}
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public WeekdayList(boolean weekdays[])
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{
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this.weekdays = Arrays.copyOf(weekdays, 7);
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}
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public boolean[] toArray()
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{
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return weekdays;
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}
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public int toInteger()
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{
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int packedList = 0;
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int current = 1;
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for (int i = 0; i < 7; i++)
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{
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if (weekdays[i]) packedList |= current;
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current = current << 1;
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}
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return packedList;
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}
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}
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/*
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* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
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*
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* This file is part of Loop Habit Tracker.
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*
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* Loop Habit Tracker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* Loop Habit Tracker is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.utils;
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import android.support.annotation.*;
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import java.text.*;
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import java.util.*;
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import static android.os.Build.VERSION.*;
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import static android.os.Build.VERSION_CODES.*;
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import static android.text.format.DateFormat.*;
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public class DateFormats
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{
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@NonNull
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private static SimpleDateFormat fromSkeleton(@NonNull String skeleton,
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@NonNull Locale locale)
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{
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SimpleDateFormat df = new SimpleDateFormat(skeleton, locale);
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df.setTimeZone(TimeZone.getTimeZone("UTC"));
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return df;
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}
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@NonNull
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public static SimpleDateFormat fromSkeleton(@NonNull String skeleton)
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{
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Locale locale = Locale.getDefault();
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if (SDK_INT >= JELLY_BEAN)
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skeleton = getBestDateTimePattern(locale, skeleton);
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return fromSkeleton(skeleton, locale);
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}
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public static SimpleDateFormat getBackupDateFormat()
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{
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return fromSkeleton("yyyy-MM-dd HHmmss", Locale.US);
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}
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public static SimpleDateFormat getCSVDateFormat()
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{
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return fromSkeleton("yyyy-MM-dd", Locale.US);
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}
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}
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@ -0,0 +1,46 @@
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/*
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* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
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*
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* This file is part of Loop Habit Tracker.
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*
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* Loop Habit Tracker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* Loop Habit Tracker is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.models;
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import org.isoron.uhabits.*;
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import org.junit.*;
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import static org.hamcrest.MatcherAssert.*;
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import static org.hamcrest.core.IsEqual.*;
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public class WeekdayListTest extends BaseUnitTest
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{
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@Test
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public void test()
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{
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int daysInt = 124;
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boolean[] daysArray = new boolean[]{
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false, false, true, true, true, true, true
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};
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WeekdayList list = new WeekdayList(daysArray);
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assertThat(list.toArray(), equalTo(daysArray));
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assertThat(list.toInteger(), equalTo(daysInt));
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list = new WeekdayList(daysInt);
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assertThat(list.toArray(), equalTo(daysArray));
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assertThat(list.toInteger(), equalTo(daysInt));
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}
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}
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