lib/commons-core/src/test/java/org/apache/olingo/commons/core/edm/primitivetype/EdmTimeOfDayTest.java

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 * to you under the Apache License, Version 2.0 (the
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 * http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.olingo.commons.core.edm.primitivetype;

import static org.junit.Assert.assertEquals;

import java.sql.Time;
import java.sql.Timestamp;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.temporal.ChronoUnit;
import java.util.Calendar;
import java.util.TimeZone;

import org.apache.olingo.commons.api.edm.EdmPrimitiveType;
import org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind;
import org.junit.Test;

public class EdmTimeOfDayTest extends PrimitiveTypeBaseTest {

	private final EdmPrimitiveType instance = EdmPrimitiveTypeFactory.getInstance(EdmPrimitiveTypeKind.TimeOfDay);

	@Test
	public void toUriLiteral() throws Exception {
		assertEquals("11:12", instance.toUriLiteral("11:12"));
		assertEquals("11:12:13.012", instance.toUriLiteral("11:12:13.012"));
	}

	@Test
	public void fromUriLiteral() throws Exception {
		assertEquals("11:12", instance.fromUriLiteral("11:12"));
		assertEquals("11:12:13.012", instance.fromUriLiteral("11:12:13.012"));
	}

	@Test
	public void valueToString() throws Exception {
		Calendar dateTime = Calendar.getInstance();
		dateTime.clear();
		setTimeZone(dateTime, "GMT+11:30");
		dateTime.set(1, 2, 3, 4, 5, 6);
		assertEquals("04:05:06", instance.valueToString(dateTime, null, null, null, null, null));

		dateTime.add(Calendar.MILLISECOND, 42);
		assertEquals("04:05:06.042", instance.valueToString(dateTime, null, null, null, null, null));
		assertEquals("04:05:06.042", instance.valueToString(dateTime, null, null, 3, null, null));
		assertEquals("04:05:06.042", instance.valueToString(dateTime, null, null, 4, null, null));

		Calendar dateTime2 = Calendar.getInstance();
		dateTime2.clear();
		setTimeZone(dateTime, TimeZone.getDefault());
		dateTime2.set(Calendar.HOUR, 5);
		dateTime2.set(Calendar.MINUTE, 59);
		dateTime2.set(Calendar.SECOND, 23);
		
		final java.sql.Time time = new java.sql.Time(dateTime2.getTimeInMillis());
		assertEquals("05:59:23", instance.valueToString(time, null, null, null, null, null));

		assertEquals("05:59:23", instance.valueToString(dateTime2.getTimeInMillis(), null, null, null, null, null));

//    Timestamp timestamp = new Timestamp(0);
//    timestamp.setNanos(42);

		expectTypeErrorInValueToString(instance, 0);
	}

	@Test
	public void valueToStringFromJavaUtilDate() throws Exception {
		LocalTime time = LocalTime.parse("04:05:06");
		ZonedDateTime zdt = ZonedDateTime.of(LocalDate.ofEpochDay(0), time, ZoneId.systemDefault());
		long millis = zdt.toInstant().toEpochMilli();
		
		java.util.Date javaUtilDate = new java.util.Date(millis);
		assertEquals("04:05:06", instance.valueToString(javaUtilDate, null, null, null, null, null));
		
		java.sql.Timestamp javaSqlTimestamp = new 	java.sql.Timestamp(millis);
		assertEquals("04:05:06", instance.valueToString(javaSqlTimestamp, null, null, null, null, null));
	}

	@Test
	public void valueToStringFromLocalTime() throws Exception {
		LocalTime time = LocalTime.parse("04:05:06");
		assertEquals("04:05:06", instance.valueToString(time, null, null, null, null, null));
	}
	
	@Test
	public void valueToStringFromJavaSqlTime() throws Exception {
		java.sql.Time time = java.sql.Time.valueOf("04:05:06");
		assertEquals("04:05:06", instance.valueToString(time, null, null, null, null, null));
	}
	
	@Test
	public void valueOfString() throws Exception {
		Calendar dateTime = Calendar.getInstance();
		dateTime.clear();

		assertEqualCalendar(dateTime, instance.valueOfString("00:00", null, null, null, null, null, Calendar.class));
		assertEqualCalendar(dateTime, instance.valueOfString("00:00:00", null, null, null, null, null, Calendar.class));
		assertEqualCalendar(dateTime,
				instance.valueOfString("00:00:00.000000000", null, null, null, null, null, Calendar.class));

		final Time timeValue = instance.valueOfString("00:00:00.999", null, null, 3, null, null, Time.class);
		assertEquals(dateTime.getTimeInMillis(), timeValue.getTime());

		dateTime.set(Calendar.MILLISECOND, 999);
		assertEqualCalendar(dateTime,
				instance.valueOfString("00:00:00.999", null, null, 3, null, null, Calendar.class));
		assertEqualCalendar(dateTime,
				instance.valueOfString("00:00:00.999", null, null, 3, null, null, Calendar.class));
		assertEquals(Long.valueOf(dateTime.getTimeInMillis()),
				instance.valueOfString("00:00:00.999", null, null, 3, null, null, Long.class));

		final Timestamp timestamp = instance.valueOfString("00:00:00.999888777", null, null, 9, null, null,
				Timestamp.class);
		assertEquals(dateTime.getTimeInMillis(), timestamp.getTime());
		assertEquals(999888777, timestamp.getNanos());

//    expectUnconvertibleErrorInValueOfString(instance, "11:12:13.1234", Calendar.class);
//    expectUnconvertibleErrorInValueOfString(instance, "11:12:13.0123456789", Timestamp.class);

		expectContentErrorInValueOfString(instance, "24:32:02");
		expectContentErrorInValueOfString(instance, "011:12:13");
		expectContentErrorInValueOfString(instance, "11:12:13:14");
		expectContentErrorInValueOfString(instance, "111213");
		expectContentErrorInValueOfString(instance, "1:2:3");
		expectContentErrorInValueOfString(instance, "11:12:13.0.1");
//    expectContentErrorInValueOfString(instance, "11:12:13.");
		expectContentErrorInValueOfString(instance, "11:12:13.0000000000000");

		expectTypeErrorInValueOfString(instance, "11:12:13");
	}
	
	@Test
	public void valueOfStringToLocalTime() throws Exception {
		LocalTime time = LocalTime.parse("04:05:06");
		assertEquals(time, instance.valueOfString("04:05:06", null, null, null, null, null, LocalTime.class));
		
		time = time.plus(123, ChronoUnit.MILLIS);
		assertEquals(time, instance.valueOfString("04:05:06.123", null, null, null, null, null, LocalTime.class));
		
		time = time.plus(456789, ChronoUnit.NANOS);
		assertEquals(time, instance.valueOfString("04:05:06.123456789", null, null, null, null, null, LocalTime.class));
	}
	
	@Test
	public void valueOfStringToJavaSqlTime() throws Exception {
		java.sql.Time time = java.sql.Time.valueOf("04:05:06");
		assertEquals(time, instance.valueOfString("04:05:06", null, null, null, null, null, java.sql.Time.class));
	}
	
	@Test
	public void valueOfStringToJavaUtilDateTime() throws Exception {
		LocalTime time = LocalTime.parse("04:05:06");
		ZonedDateTime zdt = ZonedDateTime.of(LocalDate.ofEpochDay(0), time, ZoneId.systemDefault());
		long millis = zdt.toInstant().toEpochMilli();
		java.util.Date javaUtilDate = new java.util.Date(millis);		
		assertEquals(javaUtilDate, instance.valueOfString("04:05:06", null, null, null, null, null, java.util.Date.class));
	}
	
	@Test
	public void testRoundTripTime() throws Exception {
		java.sql.Time time = instance.valueOfString("04:05:06.002", true, 4000, 3, 0, true, java.sql.Time.class);
		String val = instance.valueToString(time, true, 4000, 3, 0, true);
		assertEquals("04:05:06", val);
	}

	@Test
	public void tests() throws Exception {
		instance.validate("12:34:55", null, null, null, null, null);
	}

}