def test_015_date_parse_phrase(self):
"""Test detail.date.DateValue class."""
date = DateValue.parse("(some phrase)")
self.assertTrue(date is not None)
self.assertEqual(date.template, "($phrase)")
self.assertEqual(date.kw, {"phrase": "some phrase"})
date = DateValue.parse("INT 1967A.D. (some phrase)")
self.assertTrue(date is not None)
self.assertEqual(date.template, "INTERPRETED $date ($phrase)")
self.assertEqual(date.kw, {
"date": CalendarDate("1967A.D."),
"phrase": "some phrase"
})
self.assertEqual(date.fmt(), "INTERPRETED 1967A.D. (some phrase)")
date = DateValue.parse("INT @#DGREGORIAN@ 1 JAN 2017 (some phrase)")
self.assertTrue(date is not None)
self.assertEqual(date.template, "INTERPRETED $date ($phrase)")
self.assertEqual(date.kw, {
"date": CalendarDate("2017", "JAN", 1),
"phrase": "some phrase"
})
self.assertEqual(date.fmt(), "INTERPRETED 2017 JAN 1 (some phrase)")
def test_012_date_parse_period(self):
"""Test detail.date.DateValue class."""
date = DateValue.parse("FROM 1967")
self.assertTrue(date is not None)
self.assertEqual(date.template, "FROM $date")
self.assertEqual(date.kw, {"date": CalendarDate("1967")})
self.assertEqual(date.fmt(), "FROM 1967")
date = DateValue.parse("TO 1 JAN 2017")
self.assertTrue(date is not None)
self.assertEqual(date.template, "TO $date")
self.assertEqual(date.kw, {"date": CalendarDate("2017", "JAN", 1)})
self.assertEqual(date.fmt(), "TO 2017 JAN 1")
date = DateValue.parse("FROM 1920 TO 2000")
self.assertTrue(date is not None)
self.assertEqual(date.template, "FROM $date1 TO $date2")
self.assertEqual(date.kw, {
"date1": CalendarDate("1920"),
"date2": CalendarDate("2000")
})
self.assertEqual(date.fmt(), "FROM 1920 TO 2000")
date = DateValue.parse("from mar 1920 to 1 apr 2000")
self.assertTrue(date is not None)
self.assertEqual(date.template, "FROM $date1 TO $date2")
self.assertEqual(
date.kw, {
"date1": CalendarDate("1920", "MAR"),
"date2": CalendarDate("2000", "APR", 1)
})
def test_013_date_parse_range(self):
"""Test detail.date.DateValue class."""
date = DateValue.parse("BEF 1967A.D.")
self.assertTrue(date is not None)
self.assertEqual(date.template, "BEFORE $date")
self.assertEqual(date.kw, {"date": CalendarDate("1967A.D.")})
self.assertEqual(date.fmt(), "BEFORE 1967A.D.")
date = DateValue.parse("AFT 1 JAN 2017")
self.assertTrue(date is not None)
self.assertEqual(date.template, "AFTER $date")
self.assertEqual(date.kw, {"date": CalendarDate("2017", "JAN", 1)})
self.assertEqual(date.fmt(), "AFTER 2017 JAN 1")
date = DateValue.parse("BET @#DJULIAN@ 1600 AND 2000")
self.assertTrue(date is not None)
self.assertEqual(date.template, "BETWEEN $date1 AND $date2")
self.assertEqual(date.kw, {
"date1": CalendarDate("1600"),
"date2": CalendarDate("2000")
})
self.assertEqual(date.fmt(), "BETWEEN 1600 AND 2000")
date = DateValue.parse("bet mar 1920 and apr 2000")
self.assertTrue(date is not None)
self.assertEqual(date.template, "BETWEEN $date1 AND $date2")
self.assertEqual(
date.kw, {
"date1": CalendarDate("1920", "MAR"),
"date2": CalendarDate("2000", "APR")
})
self.assertEqual(date.fmt(), "BETWEEN 1920 MAR AND 2000 APR")
def test_010_date(self):
"""Test detail.date.DateValue class."""
date = DateValue()
self.assertEqual(date.template, "")
self.assertEqual(date.kw, {})
date = DateValue("$date", {})
self.assertEqual(date.template, "$date")
self.assertEqual(date.kw, {})
date = DateValue("FROM $date1 TO $date2", {
"date1": CalendarDate("2017"),
"date2": CalendarDate("2020")
})
self.assertEqual(date.template, "FROM $date1 TO $date2")
self.assertEqual(date.kw, {
"date1": CalendarDate("2017"),
"date2": CalendarDate("2020")
})
self.assertEqual(date.fmt(), "FROM 2017 TO 2020")
# "phrase" keyword corresponds to string
date = DateValue("FROM $date1 TO ($phrase)", {
"date1": CalendarDate("2017"),
"phrase": "some day"
})
self.assertEqual(date.fmt(), "FROM 2017 TO (some day)")
def test_016_date_parse_simple(self):
"""Test detail.date.DateValue class."""
date = DateValue.parse("1967A.D.")
self.assertTrue(date is not None)
self.assertEqual(date.template, "$date")
self.assertEqual(date.kw, {"date": CalendarDate("1967A.D.")})
self.assertEqual(date.fmt(), "1967A.D.")
date = DateValue.parse("@#DGREGORIAN@ 1 JAN 2017")
self.assertTrue(date is not None)
self.assertEqual(date.template, "$date")
self.assertEqual(date.kw, {"date": CalendarDate("2017", "JAN", 1)})
self.assertEqual(date.fmt(), "2017 JAN 1")
def test_018_date_parse_empty(self):
"""Test detail.date.DateValue class."""
for value in (None, ""):
date = DateValue.parse(value)
self.assertTrue(date is not None)
self.assertEqual(date.template, "")
self.assertEqual(date.kw, {})
self.assertEqual(date.fmt(), "")
def test_011_date_fmt(self):
"""Test detail.date.DateValue class."""
date = DateValue("date", {})
self.assertEqual(date.fmt(), "date")
date = DateValue("FROM $date1 TO $date2",
{"date1": CalendarDate("2017"),
"date2": CalendarDate("2020")})
self.assertEqual(date.fmt(), "FROM 2017 TO 2020")
date = DateValue("BET $date1 AND $date2",
{"date1": CalendarDate("2017", "JAN", 1),
"date2": CalendarDate("2020", "FLOR", 20)})
self.assertEqual(date.fmt(), "BET 2017 JAN 1 AND 2020 FLOR 20")
def test_042_date_ru():
"""Test DateValue translations"""
# year only
caldate = CalendarDate("1975")
date = DateValue("ABOUT $date", dict(date=caldate))
for fmt in i18n.DATE_FORMATS:
tr = i18n.I18N('ru', fmt)
assert tr.tr_date(date) == u"около 1975"
def test_014_date_parse_approx(self):
"""Test detail.date.DateValue class."""
dates = {"500B.C." : CalendarDate("500B.C."),
"@#DGREGORIAN@ JAN 2017" : CalendarDate("2017", "JAN"),
"31 JAN 2017" : CalendarDate("2017", "JAN", 31)}
approx = {"ABT": "ABOUT", "CAL": "CALCULATED", "EST": "ESTIMATED"}
for appr, tmpl in approx.items():
for datestr, value in dates.items():
date = DateValue.parse(appr + " " + datestr)
self.assertTrue(date is not None)
self.assertEqual(date.template, tmpl + " $date")
self.assertEqual(date.kw, {"date": value})
def test_017_date_cmp(self):
"""Test detail.date.Date class."""
dv = DateValue.parse("2016")
self.assertIsInstance(dv._cmp_date, CalendarDate)
self.assertEqual(dv._cmp_date, CalendarDate("2016"))
dv = DateValue.parse("31 DEC 2000")
self.assertIsInstance(dv._cmp_date, CalendarDate)
self.assertEqual(dv._cmp_date, CalendarDate("2000", "DEC", 31))
dv = DateValue.parse("BET 31 DEC 2000 AND 1 JAN 2001")
self.assertIsInstance(dv._cmp_date, CalendarDate)
self.assertEqual(dv._cmp_date, CalendarDate("2000", "DEC", 31))
# earliest date
dv = DateValue.parse("BET 31 DEC 2000 AND 1 JAN 2000")
self.assertIsInstance(dv._cmp_date, CalendarDate)
self.assertEqual(dv._cmp_date, CalendarDate("2000", "JAN", 1))
self.assertTrue(DateValue.parse("2016") < DateValue.parse("2017"))
self.assertTrue(
DateValue.parse("2 JAN 2016") > DateValue.parse("1 JAN 2016"))
self.assertTrue(
DateValue.parse("BET 1900 AND 2000") < DateValue.parse(
"FROM 1920 TO 1999"))
# Less specific date compares later than more specific
self.assertTrue(
DateValue.parse("2000") > DateValue.parse("31 DEC 2000"))
self.assertTrue(
DateValue.parse("DEC 2000") > DateValue.parse("31 DEC 2000"))
# phrase is always later than any regular date
self.assertTrue(
DateValue.parse("(Could be 1996 or 1998)") > DateValue.parse(
"2000"))
# "empty" date is always later than any regular date
self.assertTrue(DateValue() > DateValue.parse("2000"))