def test_parse_json_3hourly_wrong_value(self):
report = Report(MetOfficeWeatherReport.FORECAST, metoffer.THREE_HOURLY)
self.assertIsNotNone(report)
json = {"Rep": [], "type": "Day", "value": "XXXXXXX"}
with self.assertRaises(ValueError):
report.parse_json(json)
def test_parse_json_missing_value(self):
report = Report(MetOfficeWeatherReport.FORECAST, metoffer.DAILY)
self.assertIsNotNone(report)
json = {
"Rep": [{
"$": "Day",
"D": "S",
"Dm": "15",
"FDm": "13",
"Gn": "16",
"Hn": "54",
"PPd": "0",
"S": "9",
"U": "4",
"V": "VG",
"W": "1"
}, {
"$": "Night",
"D": "SSW",
"FNm": "7",
"Gm": "16",
"Hm": "86",
"Nm": "9",
"PPn": "57",
"S": "7",
"V": "GO",
"W": "7"
}],
"type":
"Day"
}
with self.assertRaises(ValueError):
report.parse_json(json)
def test_parse_json_3hourly_no_timeperiods(self):
report = Report(MetOfficeWeatherReport.FORECAST, metoffer.THREE_HOURLY)
self.assertIsNotNone(report)
json = {"Rep": [], "type": "Day", "value": "2017-04-03Z"}
report.parse_json(json)
time = report.get_time_period_by_time("360")
self.assertIsNone(time)
self.assertIsNone(report.get_last_time_period())
self.assertIsNone(report.get_time_period_by_type('Day'))
self.assertIsNone(report.get_time_period_by_time('360'))
def test_init(self):
report = Report("Forecast", "2017-04-03T09:00:00Z")
self.assertIsNotNone(report)
self.assertEqual("Forecast", report._data_type)
self.assertEqual("2017-04-03T09:00:00Z", report.time_period)
self.assertIsNotNone(report.time_periods)
self.assertEqual([], report.time_periods)
self.assertIsNone(report.type)
self.assertIsNone(report.report_date)
def test_parse_json_daily(self):
report = Report(MetOfficeWeatherReport.FORECAST, metoffer.DAILY)
self.assertIsNotNone(report)
json = {
"Rep": [{
"$": "Day",
"D": "S",
"Dm": "15",
"FDm": "13",
"Gn": "16",
"Hn": "54",
"PPd": "0",
"S": "9",
"U": "4",
"V": "VG",
"W": "1"
}, {
"$": "Night",
"D": "SSW",
"FNm": "7",
"Gm": "16",
"Hm": "86",
"Nm": "9",
"PPn": "57",
"S": "7",
"V": "GO",
"W": "7"
}],
"type":
"Day",
"value":
"2017-04-03Z"
}
report.parse_json(json)
self.assertEqual(report._data_type, MetOfficeWeatherReport.FORECAST)
self.assertEqual(report._time_period, metoffer.DAILY)
self.assertEqual(2, len(report.time_periods))
self.assertEqual(report.type, "Day")
self.assertEqual(report.report_date,
datetime.datetime(2017, 4, 3, 0, 0))
last = report.get_last_time_period()
self.assertIsNotNone(last)
period = report.get_time_period_by_type("Day")
self.assertIsNotNone(period)
period = report.get_time_period_by_type("Other")
self.assertIsNone(period)
def test_parse_json_daily_not_day_or_night(self):
report = Report(MetOfficeWeatherReport.FORECAST, metoffer.DAILY)
self.assertIsNotNone(report)
json = {
"Rep": [{
"$": "XXXX",
"D": "S",
"Dm": "15",
"FDm": "13",
"Gn": "16",
"Hn": "54",
"PPd": "0",
"S": "9",
"U": "4",
"V": "VG",
"W": "1"
}, {
"$": "YYY",
"D": "SSW",
"FNm": "7",
"Gm": "16",
"Hm": "86",
"Nm": "9",
"PPn": "57",
"S": "7",
"V": "GO",
"W": "7"
}],
"type":
"Day",
"value":
"2017-04-03Z"
}
with self.assertRaises(ValueError):
report.parse_json(json)
def test_parse_json_unknown_time_period(self):
report = Report(MetOfficeWeatherReport.FORECAST, "Weekly")
self.assertIsNotNone(report)
json = {
"Rep": [{
"$": "Day",
"D": "S",
"Dm": "15",
"FDm": "13",
"Gn": "16",
"Hn": "54",
"PPd": "0",
"S": "9",
"U": "4",
"V": "VG",
"W": "1"
}, {
"$": "Night",
"D": "SSW",
"FNm": "7",
"Gm": "16",
"Hm": "86",
"Nm": "9",
"PPn": "57",
"S": "7",
"V": "GO",
"W": "7"
}],
"type":
"Day",
"value":
"2017-04-03Z"
}
with self.assertRaises(ValueError):
report.parse_json(json)
def test_parse_json_unknown_datatype(self):
report = Report(999, metoffer.DAILY)
self.assertIsNotNone(report)
json = {
"Rep": [{
"$": "Day",
"D": "S",
"Dm": "15",
"FDm": "13",
"Gn": "16",
"Hn": "54",
"PPd": "0",
"S": "9",
"U": "4",
"V": "VG",
"W": "1"
}, {
"$": "Night",
"D": "SSW",
"FNm": "7",
"Gm": "16",
"Hm": "86",
"Nm": "9",
"PPn": "57",
"S": "7",
"V": "GO",
"W": "7"
}],
"type":
"Day",
"value":
"2017-04-03Z"
}
with self.assertRaises(ValueError):
report.parse_json(json)
def test_parse_json_3hourly(self):
report = Report(MetOfficeWeatherReport.FORECAST, metoffer.THREE_HOURLY)
self.assertIsNotNone(report)
json = {
"Rep": [{
"$": "360",
"D": "S",
"F": "3",
"G": "4",
"H": "96",
"Pp": "0",
"S": "2",
"T": "4",
"U": "1",
"V": "MO",
"W": "1"
}, {
"$": "540",
"D": "S",
"F": "11",
"G": "4",
"H": "77",
"Pp": "0",
"S": "2",
"T": "11",
"U": "2",
"V": "GO",
"W": "1"
}],
"type":
"Day",
"value":
"2017-04-03Z"
}
report.parse_json(json)
time = report.get_time_period_by_time("360")
self.assertIsNotNone(time)
time = report.get_time_period_by_time("999")
self.assertIsNone(time)