def test_parse_custom_variables(self):
self.subject['color_levels'] = '0,10, 20'
self.subject['colors'] = 'red,#202020,b'
self.subject['max_color'] = 'cyan'
self.subject['min_color'] = 'green'
parsed_subject = WMSParams(self.subject, self.available).parse()
self.assertEqual(['0', '10', '20'], parsed_subject['color_levels'])
self.assertEqual(['red', '#202020', 'b'], parsed_subject['colors'])
self.assertEqual('cyan', parsed_subject['max_color'])
self.assertEqual('green', parsed_subject['min_color'])
def test_can_parse_bbox_with_missing_values(self):
subject = {"bbox": "-180.0,-90.0,180.0"}
target = {
"bbox": {
"min_lon": "-180.0",
"min_lat": "-90.0",
"max_lon": "180.0"
}
}
parsed_subject = WMSParams(subject).parse()
for k in target:
self.assertEquals(target[k], parsed_subject[k])
def test_error_on_invalid_image_format(self):
self.subject['format'] = 'image/mp3'
validate = WMSParams(self.subject, self.available).validate
self.assertRaises(InvalidFormatError, validate)
def test_validate_image_format(self):
self.subject['format'] = 'image/png'
params = WMSParams(self.subject, self.available).validate()
self.assertEquals('png', params['format'])
def test_validate_with_invalid_request(self):
self.available = {'requests': ["blah"]}
func = WMSParams(self.subject, self.available).validate
self.assertRaises(OperationNotSupportedError, func)
def test_validate_with_missing_request(self):
del (self.subject['request'])
func = WMSParams(self.subject).validate
self.assertRaises(MissingParameterError, func)
def test_validate_with_valid_request(self):
parsed_subject = WMSParams(self.subject, self.available).validate()
for k in self.target:
self.assertEquals(self.target[k], parsed_subject[k])
def test_can_parse_a_valid_request(self):
parsed_subject = WMSParams(self.subject).parse()
for k in self.target:
self.assertEquals(self.target[k], parsed_subject[k])
def test_validate_with_empty_format(self):
del (self.subject['format'])
validate = WMSParams(self.subject, self.available).validate()
def test_error_on_invalid_capbilities_format(self):
self.subject['format'] = 'text/weirdformat'
self.subject['request'] = 'GetCapabilities'
validate = WMSParams(self.subject, self.available).validate
self.assertRaises(InvalidFormatError, validate)