def test_bad_format(self):
""" Test exception for invalid sid format.
"""
sids = ("13967",) # missing type code
with self.assertRaises(ValueError) as context:
decode_sids(sids)
message = "invalid SID: 13967"
self.assertEqual(message, str(context.exception))
return
def test(self):
""" Test normal operation.
"""
encoded = ("13967 1", "346661 2", "346664 2", "A123 9999")
decoded = {
"WBAN": ["13967"],
"COOP": ["346661", "346664"],
9999: ["A123"]}
self.assertDictEqual(decoded, decode_sids(encoded))
return
"""
*** Utility Functions ***
The decode_sids function can be used to interpret the "sids" metadata field.
This example will find all CoCoRaHS sites in Cleveland County, OK.
"""
print "EXAMPLE 11\n"
request = acis.StnMetaRequest()
request.location(county="40027")
request.metadata("sids", "name")
result = acis.StnMetaResult(request.submit())
for site in result.meta.values():
try:
sid = acis.decode_sids(site["sids"])["CoCoRaHS"][0] # use first ID
except KeyError: # no CoCoRaHS id(s)
continue
print "{0:s}: {1:s}".format(sid, site["name"])
print "-"*40
"""
The result_array function converts a StnDataResult or MultiStnDataResult to a
numpy record array (numpy library required). This result will retrieve the
max temperature for multiple sites and multiple dates and sort the output by
date.
"""
print "EXAMPLE 12\n"
request = acis.MultiStnDataRequest()
