98 lines
3.4 KiB
Java
98 lines
3.4 KiB
Java
/**
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*
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*/
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package com.baeldung.java9.datetime;
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import static org.junit.Assert.assertEquals;
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import java.time.LocalDateTime;
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import java.time.temporal.ChronoField;
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import java.util.Calendar;
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import java.util.Date;
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import org.junit.Test;
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import com.baeldung.java9.datetime.DateToLocalDateTimeConverter;
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/**
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* JUnits for {@link DateToLocalDateTimeConverter} class.
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*
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* @author abialas
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*
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*/
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public class DateToLocalDateTimeConverterUnitTest {
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@Test
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public void shouldReturn10thNovember2010time8hour20minWhenConvertViaInstant() {
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// given
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Calendar calendar = Calendar.getInstance();
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calendar.set(2010, 10, 10, 8, 20);
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Date dateToConvert = calendar.getTime();
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// when
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LocalDateTime localDateTime = DateToLocalDateTimeConverter.convertToLocalDateTimeViaInstant(dateToConvert);
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// then
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assertEquals(2010, localDateTime.get(ChronoField.YEAR));
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assertEquals(11, localDateTime.get(ChronoField.MONTH_OF_YEAR));
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assertEquals(10, localDateTime.get(ChronoField.DAY_OF_MONTH));
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assertEquals(8, localDateTime.get(ChronoField.HOUR_OF_DAY));
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assertEquals(20, localDateTime.get(ChronoField.MINUTE_OF_HOUR));
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}
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@Test
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public void shouldReturn10thNovember2010time8hour20minWhenConvertViaMiliseconds() {
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// given
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Calendar calendar = Calendar.getInstance();
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calendar.set(2010, 10, 10, 8, 20);
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Date dateToConvert = calendar.getTime();
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// when
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LocalDateTime localDateTime = DateToLocalDateTimeConverter.convertToLocalDateTimeViaMilisecond(dateToConvert);
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// then
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assertEquals(2010, localDateTime.get(ChronoField.YEAR));
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assertEquals(11, localDateTime.get(ChronoField.MONTH_OF_YEAR));
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assertEquals(10, localDateTime.get(ChronoField.DAY_OF_MONTH));
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assertEquals(8, localDateTime.get(ChronoField.HOUR_OF_DAY));
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assertEquals(20, localDateTime.get(ChronoField.MINUTE_OF_HOUR));
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}
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@Test
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public void shouldReturn10thNovember2010time8hour20minWhenConvertViaSqlTimestamp() {
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// given
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Calendar calendar = Calendar.getInstance();
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calendar.set(2010, 10, 10, 8, 20);
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Date dateToConvert = calendar.getTime();
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// when
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LocalDateTime localDateTime = DateToLocalDateTimeConverter.convertToLocalDateTimeViaSqlTimestamp(dateToConvert);
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// then
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assertEquals(2010, localDateTime.get(ChronoField.YEAR));
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assertEquals(11, localDateTime.get(ChronoField.MONTH_OF_YEAR));
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assertEquals(10, localDateTime.get(ChronoField.DAY_OF_MONTH));
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assertEquals(8, localDateTime.get(ChronoField.HOUR_OF_DAY));
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assertEquals(20, localDateTime.get(ChronoField.MINUTE_OF_HOUR));
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}
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@Test
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public void shouldReturn10thNovember2010time8hour20minWhenConvertToLocalDateTime() {
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// given
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Calendar calendar = Calendar.getInstance();
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calendar.set(2010, 10, 10, 8, 20);
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Date dateToConvert = calendar.getTime();
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// when
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LocalDateTime localDateTime = DateToLocalDateTimeConverter.convertToLocalDateTime(dateToConvert);
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// then
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assertEquals(2010, localDateTime.get(ChronoField.YEAR));
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assertEquals(11, localDateTime.get(ChronoField.MONTH_OF_YEAR));
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assertEquals(10, localDateTime.get(ChronoField.DAY_OF_MONTH));
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assertEquals(8, localDateTime.get(ChronoField.HOUR_OF_DAY));
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assertEquals(20, localDateTime.get(ChronoField.MINUTE_OF_HOUR));
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}
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}
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