63 lines
1.9 KiB
Java
63 lines
1.9 KiB
Java
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package info.nightscout.androidaps.utils;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.powermock.core.classloader.annotations.PrepareForTest;
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import org.powermock.modules.junit4.PowerMockRunner;
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import java.util.Calendar;
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import java.util.Date;
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import info.AAPSMocker;
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import info.nightscout.androidaps.MainApp;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertTrue;
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/**
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* Created by mike on 20.11.2017.
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*/
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@RunWith(PowerMockRunner.class)
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@PrepareForTest({Calendar.class})
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public class MidnightTimeTest {
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@Test
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public void calc() {
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// We get real midnight
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long now = DateUtil.now();
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Assert.assertTrue(now >= MidnightTime.calc());
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Calendar c = Calendar.getInstance();
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c.setTimeInMillis(MidnightTime.calc());
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Assert.assertEquals(c.get(Calendar.HOUR_OF_DAY), 0);
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Assert.assertEquals(c.get(Calendar.MINUTE), 0);
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Assert.assertEquals(c.get(Calendar.SECOND), 0);
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Assert.assertEquals(c.get(Calendar.MILLISECOND), 0);
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}
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@Test
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public void calc_time() {
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// We get real midnight
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long now = DateUtil.now();
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long midnight = MidnightTime.calc(now);
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Assert.assertTrue(now >= midnight);
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Calendar c = Calendar.getInstance();
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c.setTimeInMillis(MidnightTime.calc(now));
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Assert.assertEquals(c.get(Calendar.HOUR_OF_DAY), 0);
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Assert.assertEquals(c.get(Calendar.MINUTE), 0);
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Assert.assertEquals(c.get(Calendar.SECOND), 0);
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Assert.assertEquals(c.get(Calendar.MILLISECOND), 0);
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// Assure we get the same time from cache
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Assert.assertEquals(midnight, MidnightTime.calc(now));
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}
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@Test
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public void log() {
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long now = DateUtil.now();
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MidnightTime.calc(now);
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Assert.assertEquals(MidnightTime.log(), "Hits: 0 misses: 1 stored: 0");
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}
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}
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