mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-10 01:17:42 +01:00
70 lines
1.6 KiB
Python
70 lines
1.6 KiB
Python
import pytest
|
|
|
|
from pandas.errors import AbstractMethodError
|
|
|
|
import pandas as pd
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"exc",
|
|
[
|
|
"UnsupportedFunctionCall",
|
|
"UnsortedIndexError",
|
|
"OutOfBoundsDatetime",
|
|
"ParserError",
|
|
"PerformanceWarning",
|
|
"DtypeWarning",
|
|
"EmptyDataError",
|
|
"ParserWarning",
|
|
"MergeError",
|
|
"OptionError",
|
|
"NumbaUtilError",
|
|
],
|
|
)
|
|
def test_exception_importable(exc):
|
|
from pandas import errors
|
|
|
|
err = getattr(errors, exc)
|
|
assert err is not None
|
|
|
|
# check that we can raise on them
|
|
|
|
msg = "^$"
|
|
|
|
with pytest.raises(err, match=msg):
|
|
raise err()
|
|
|
|
|
|
def test_catch_oob():
|
|
from pandas import errors
|
|
|
|
msg = "Out of bounds nanosecond timestamp: 1500-01-01 00:00:00"
|
|
with pytest.raises(errors.OutOfBoundsDatetime, match=msg):
|
|
pd.Timestamp("15000101")
|
|
|
|
|
|
class Foo:
|
|
@classmethod
|
|
def classmethod(cls):
|
|
raise AbstractMethodError(cls, methodtype="classmethod")
|
|
|
|
@property
|
|
def property(self):
|
|
raise AbstractMethodError(self, methodtype="property")
|
|
|
|
def method(self):
|
|
raise AbstractMethodError(self)
|
|
|
|
|
|
def test_AbstractMethodError_classmethod():
|
|
xpr = "This classmethod must be defined in the concrete class Foo"
|
|
with pytest.raises(AbstractMethodError, match=xpr):
|
|
Foo.classmethod()
|
|
|
|
xpr = "This property must be defined in the concrete class Foo"
|
|
with pytest.raises(AbstractMethodError, match=xpr):
|
|
Foo().property
|
|
|
|
xpr = "This method must be defined in the concrete class Foo"
|
|
with pytest.raises(AbstractMethodError, match=xpr):
|
|
Foo().method()
|