def test_get_prc_hicp_manr_exceeds_limit(self):
# see gh-149
msg = 'Query size exceeds maximum limit'
with assert_raises_regex(ValueError, msg):
web.DataReader('prc_hicp_manr', 'eurostat',
start=pd.Timestamp('2000-01-01'),
end=pd.Timestamp('2013-01-01'))
def test_wdi_download_error_handling(self):
cntry_codes = ['USA', 'XX']
inds = 'NY.GDP.PCAP.CD'
msg = "Invalid Country Code\\(s\\): XX"
with assert_raises_regex(ValueError, msg):
download(country=cntry_codes,
indicator=inds,
start=2003,
end=2004,
errors='raise')
with tm.assert_produces_warning():
result = download(country=cntry_codes,
indicator=inds,
start=2003,
end=2004,
errors='warn')
assert isinstance(result, pd.DataFrame)
assert len(result), 2
cntry_codes = ['USA']
inds = ['NY.GDP.PCAP.CD', 'BAD_INDICATOR']
msg = ("The provided parameter value is not valid\\. "
"Indicator: BAD_INDICATOR")
with assert_raises_regex(ValueError, msg):
download(country=cntry_codes,
indicator=inds,
start=2003,
end=2004,
errors='raise')
with tm.assert_produces_warning():
result = download(country=cntry_codes,
indicator=inds,
start=2003,
end=2004,
errors='warn')
assert isinstance(result, pd.DataFrame)
assert len(result) == 2