def test_str(self):
response = DataResponse("some rain", 90, intensitytype.HEAVY,
precipitationtype.SNOW)
actual_str = str(response)
self.assertTrue(response.__class__.__name__ in actual_str)
self.assertTrue("summary_str='some rain'" in actual_str)
self.assertTrue("pop_percent=90" in actual_str)
self.assertTrue(("intensity=" +
str(intensitytype.HEAVY)) in actual_str)
self.assertTrue(("precipitation=" +
str(precipitationtype.SNOW)) in actual_str)
def test_creation(self):
intensity_type = intensitytype.LIGHT
pop_percent = 45
summary = "it will rain a f*****g lot"
precipitation_type = precipitationtype.RAIN
response = DataResponse(summary, pop_percent, intensity_type,
precipitation_type)
self.assertEquals(summary, response.summary_str)
self.assertEquals(45, response.pop_percent)
self.assertEquals(intensitytype.LIGHT, response.intensity)
self.assertEquals(precipitationtype.RAIN, response.precipitation)
def test_validates_precipitation(self):
with self.assertRaises(ValueError):
DataResponse("NA", 1.0, intensitytype.HEAVY, 10000)
def test_validates_intensity(self):
with self.assertRaises(ValueError):
DataResponse("NA", 1.0, 5000, precipitationtype.RAIN)
def test_truncates_pop_percent_value(self):
self.assertEquals(
96,
DataResponse("NA", 96.98, 0, precipitationtype.RAIN).pop_percent)
def test_validates_pop_percent_value_should_be_numeric(self):
with self.assertRaises(TypeError):
DataResponse("NA", "1.0", 0, precipitationtype.RAIN)
def test_validates_pop_percent_max_value(self):
with self.assertRaises(ValueError):
DataResponse("NA", 100 + 0.1, 0, precipitationtype.RAIN)
def test_summary_cannot_be_empty(self):
with self.assertRaises(ValueError):
DataResponse("", 0.0, 0.0, precipitationtype.RAIN)