forked from pandas-dev/pandas
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test_errors.py
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/
test_errors.py
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# -*- coding: utf-8 -*-
import pytest
from warnings import catch_warnings
import pandas # noqa
import pandas as pd
@pytest.mark.parametrize(
"exc", ['UnsupportedFunctionCall', 'UnsortedIndexError',
'OutOfBoundsDatetime',
'ParserError', 'PerformanceWarning', 'DtypeWarning',
'EmptyDataError', 'ParserWarning'])
def test_exception_importable(exc):
from pandas import errors
e = getattr(errors, exc)
assert e is not None
# check that we can raise on them
with pytest.raises(e):
raise e()
def test_catch_oob():
from pandas import errors
try:
pd.Timestamp('15000101')
except errors.OutOfBoundsDatetime:
pass
def test_error_rename():
# see gh-12665
from pandas.errors import ParserError
from pandas.io.common import CParserError
try:
raise CParserError()
except ParserError:
pass
try:
raise ParserError()
except CParserError:
pass
with catch_warnings(record=True):
try:
raise ParserError()
except pd.parser.CParserError:
pass