#!/usr/bin/env python3
"""Tests for the Java java.util.Date timestamp implementation."""

import decimal
import unittest

from dfdatetime import java_time


class JavaTimeTest(unittest.TestCase):
    """Tests for the Java java.util.Date timestamp."""

    # pylint: disable=protected-access

    def testProperties(self):
        """Tests the properties."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)
        self.assertEqual(java_time_object.timestamp, 1281643591546)

        java_time_object = java_time.JavaTime()
        self.assertIsNone(java_time_object.timestamp)

    def testGetNormalizedTimestamp(self):
        """Tests the _GetNormalizedTimestamp function."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)

        normalized_timestamp = java_time_object._GetNormalizedTimestamp()
        self.assertEqual(normalized_timestamp, decimal.Decimal("1281643591.546"))

        java_time_object = java_time.JavaTime(
            time_zone_offset=60, timestamp=1281643591546
        )

        normalized_timestamp = java_time_object._GetNormalizedTimestamp()
        self.assertEqual(normalized_timestamp, decimal.Decimal("1281639991.546"))

        java_time_object = java_time.JavaTime(timestamp=1281643591546)
        java_time_object.time_zone_offset = 60

        normalized_timestamp = java_time_object._GetNormalizedTimestamp()
        self.assertEqual(normalized_timestamp, decimal.Decimal("1281639991.546"))

        java_time_object = java_time.JavaTime()

        normalized_timestamp = java_time_object._GetNormalizedTimestamp()
        self.assertIsNone(normalized_timestamp)

    def testCopyFromDateTimeString(self):
        """Tests the CopyFromDateTimeString function."""
        java_time_object = java_time.JavaTime()

        java_time_object.CopyFromDateTimeString("2010-08-12")
        self.assertEqual(java_time_object._timestamp, 1281571200000)
        self.assertEqual(java_time_object._time_zone_offset, None)

        java_time_object.CopyFromDateTimeString("2010-08-12 21:06:31")
        self.assertEqual(java_time_object._timestamp, 1281647191000)
        self.assertEqual(java_time_object._time_zone_offset, None)

        java_time_object.CopyFromDateTimeString("2010-08-12 21:06:31.546875")
        self.assertEqual(java_time_object._timestamp, 1281647191546)
        self.assertEqual(java_time_object._time_zone_offset, None)

        java_time_object.CopyFromDateTimeString("2010-08-12 21:06:31.546875-01:00")
        self.assertEqual(java_time_object._timestamp, 1281647191546)
        self.assertEqual(java_time_object._time_zone_offset, -60)

        java_time_object.CopyFromDateTimeString("2010-08-12 21:06:31.546875+01:00")
        self.assertEqual(java_time_object._timestamp, 1281647191546)
        self.assertEqual(java_time_object._time_zone_offset, 60)

        java_time_object.CopyFromDateTimeString("1601-01-02 00:00:00")
        self.assertEqual(java_time_object._timestamp, -11644387200000)
        self.assertEqual(java_time_object._time_zone_offset, None)

    def testCopyToDateTimeString(self):
        """Tests the CopyToDateTimeString function."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)

        date_time_string = java_time_object.CopyToDateTimeString()
        self.assertEqual(date_time_string, "2010-08-12 20:06:31.546")

        java_time_object = java_time.JavaTime()

        date_time_string = java_time_object.CopyToDateTimeString()
        self.assertIsNone(date_time_string)

    def testCopyToDateTimeStringISO8601(self):
        """Tests the CopyToDateTimeStringISO8601 function."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)

        date_time_string = java_time_object.CopyToDateTimeStringISO8601()
        self.assertEqual(date_time_string, "2010-08-12T20:06:31.546+00:00")

    def testGetDate(self):
        """Tests the GetDate function."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)

        date_tuple = java_time_object.GetDate()
        self.assertEqual(date_tuple, (2010, 8, 12))

        java_time_object = java_time.JavaTime()

        date_tuple = java_time_object.GetDate()
        self.assertEqual(date_tuple, (None, None, None))

    def testGetDateWithTimeOfDay(self):
        """Tests the GetDateWithTimeOfDay function."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)

        date_with_time_of_day_tuple = java_time_object.GetDateWithTimeOfDay()
        self.assertEqual(date_with_time_of_day_tuple, (2010, 8, 12, 20, 6, 31))

        java_time_object = java_time.JavaTime()

        date_with_time_of_day_tuple = java_time_object.GetDateWithTimeOfDay()
        self.assertEqual(
            date_with_time_of_day_tuple, (None, None, None, None, None, None)
        )

    def testGetTimeOfDay(self):
        """Tests the GetTimeOfDay function."""
        java_time_object = java_time.JavaTime(timestamp=1281643591546)

        time_of_day_tuple = java_time_object.GetTimeOfDay()
        self.assertEqual(time_of_day_tuple, (20, 6, 31))

        java_time_object = java_time.JavaTime()

        time_of_day_tuple = java_time_object.GetTimeOfDay()
        self.assertEqual(time_of_day_tuple, (None, None, None))


if __name__ == "__main__":
    unittest.main()
