def testIsInstant(self):
self.assertFalse(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2)).isInstant())
self.assertTrue(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 3, 1)).isInstant())
self.assertFalse(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 3, 1), False, False).isInstant())
self.assertFalse(QgsDateRange(QDate(), QDate()).isInstant())
def testOverlaps(self):
# includes both ends
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 6, 2))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2009, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2017, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate())))
self.assertTrue(range.overlaps(QgsDateRange(QDate(), QDate(2010, 4, 1))))
self.assertFalse(range.overlaps(QgsDateRange(QDate(2009, 4, 1), QDate(2009, 8, 5))))
self.assertFalse(range.overlaps(QgsDateRange(QDate(2019, 4, 1), QDate(2019, 8, 5))))
range = QgsDateRange(QDate(), QDate(2010, 6, 2))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 6, 2))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2009, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2017, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate())))
self.assertTrue(range.overlaps(QgsDateRange(QDate(), QDate(2010, 4, 1))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2009, 4, 1), QDate(2009, 8, 5))))
self.assertFalse(range.overlaps(QgsDateRange(QDate(2019, 4, 1), QDate(2019, 8, 5))))
range = QgsDateRange(QDate(2010, 3, 1), QDate())
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 6, 2))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2009, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate(2017, 4, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2010, 4, 1), QDate())))
self.assertTrue(range.overlaps(QgsDateRange(QDate(), QDate(2010, 4, 1))))
self.assertFalse(range.overlaps(QgsDateRange(QDate(2009, 4, 1), QDate(2009, 8, 5))))
self.assertTrue(range.overlaps(QgsDateRange(QDate(2019, 4, 1), QDate(2019, 8, 5))))
def testIsEmpty(self):
self.assertFalse(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2)).isEmpty())
self.assertFalse(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 3, 1)).isEmpty())
self.assertTrue(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 3, 1), False, False).isEmpty())
self.assertTrue(QgsDateRange(QDate(2017, 3, 1), QDate(2010, 6, 2)).isEmpty())
self.assertFalse(QgsDateRange(QDate(), QDate()).isEmpty())
def testContains(self):
# includes both ends
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 6, 2))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))))
self.assertFalse(range.contains(QgsDateRange(QDate(2009, 4, 1), QDate(2010, 4, 5))))
self.assertFalse(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2017, 4, 5))))
self.assertFalse(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate())))
self.assertFalse(range.contains(QgsDateRange(QDate(), QDate(2010, 4, 1))))
# infinite left end
range = QgsDateRange(QDate(), QDate(2010, 6, 2))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 6, 2))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))))
self.assertTrue(range.contains(QgsDateRange(QDate(2009, 4, 1), QDate(2010, 4, 5))))
self.assertFalse(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2017, 4, 5))))
self.assertFalse(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate())))
self.assertTrue(range.contains(QgsDateRange(QDate(), QDate(2010, 4, 1))))
# infinite right end
range = QgsDateRange(QDate(2010, 3, 1), QDate())
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2010, 6, 2))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2))))
self.assertFalse(range.contains(QgsDateRange(QDate(2009, 4, 1), QDate(2010, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate(2017, 4, 5))))
self.assertTrue(range.contains(QgsDateRange(QDate(2010, 4, 1), QDate())))
self.assertFalse(range.contains(QgsDateRange(QDate(), QDate(2010, 4, 1))))
def testExtend(self):
range_empty = QgsDateRange(QDate(2010, 6, 2), QDate(2010, 3, 1))
# Empty
self.assertFalse(range_empty.extend(range_empty))
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertFalse(range.extend(range_empty))
range = QgsDateRange(QDate(2010, 6, 2), QDate(2010, 3, 1))
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)))
self.assertEqual(
range,
QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False, False))
# Extend low
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 2, 1), QDate(2010, 6, 2), False,
False)))
self.assertEqual(
range,
QgsDateRange(QDate(2010, 2, 1), QDate(2010, 6, 2), False, False))
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 2, 1), QDate(2010, 5, 2), True,
False)))
self.assertEqual(
range,
QgsDateRange(QDate(2010, 2, 1), QDate(2010, 6, 2), True, False))
# Extend high
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 3, 1), QDate(2010, 7, 2), False,
False)))
self.assertEqual(
range,
QgsDateRange(QDate(2010, 3, 1), QDate(2010, 7, 2), False, False))
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
True)))
self.assertEqual(
range,
QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False, True))
# Extend both
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 2, 1), QDate(2010, 7, 2), False,
False)))
self.assertEqual(
range,
QgsDateRange(QDate(2010, 2, 1), QDate(2010, 7, 2), False, False))
# Extend none
range = QgsDateRange(QDate(2010, 3, 1), QDate(2010, 6, 2), False,
False)
self.assertFalse(
range.extend(
QgsDateRange(QDate(2010, 4, 6), QDate(2010, 5, 2), False,
False)))
# Test infinity
range = QgsDateRange(QDate(), QDate())
self.assertFalse(
range.extend(
QgsDateRange(QDate(2010, 4, 6), QDate(2010, 5, 2), False,
False)))
range = QgsDateRange(QDate(), QDate(2010, 5, 2))
self.assertFalse(
range.extend(
QgsDateRange(QDate(2010, 4, 6), QDate(2010, 5, 2), False,
False)))
self.assertEqual(range,
QgsDateRange(QDate(), QDate(2010, 5, 2), True, True))
range = QgsDateRange(QDate(2010, 4, 6), QDate())
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 3, 6), QDate(2010, 5, 2), False,
False)))
self.assertEqual(range,
QgsDateRange(QDate(2010, 3, 6), QDate(), False, True))
range = QgsDateRange(QDate(), QDate(2010, 5, 2))
self.assertTrue(
range.extend(
QgsDateRange(QDate(2010, 3, 6), QDate(2010, 6, 2), False,
False)))
self.assertEqual(range,
QgsDateRange(QDate(), QDate(2010, 6, 2), True, False))
range = QgsDateRange(QDate(2010, 4, 6), QDate())
self.assertTrue(
range.extend(QgsDateRange(QDate(), QDate(2010, 5, 2), True,
False)))
self.assertEqual(range, QgsDateRange(QDate(), QDate(), True, True))
range = QgsDateRange(QDate(), QDate(2010, 4, 6))
self.assertTrue(
range.extend(QgsDateRange(QDate(), QDate(), True, True)))
self.assertEqual(range, QgsDateRange(QDate(), QDate(), True, True))
