How to ignore python UserWarning in pytest?












1















I am using openpyxl for parsing .xlsm files, and pytest for testing.



When I open a file, I get the:

OpenPyxl -> UserWarning: Data Validation extension is not supported and will be removed



That is not really a problem bcs. program works and I can't change the .xlsm file to fix that.



But...
When I run pytest with something like:



def test_wrong_file_format():  
assert check_excel(open_excel('file.xlsm')) == True


I will get the warning i mentioned altought check_excel(open_excel('file.xlsm')) returns True and the test should suceed...



Is there a nice way to tell the pytest that "It's not a bug it's a feature" and tests should pass even when they get this warning?



Is there other way than using something like:



with pytest.warns(UserWarning):
warnings.warn("my warning", UserWarning)


Thank you,

Tom










share|improve this question























  • pytest -W ignore::UserWarning. Or persist it in pytest.cfg to not to enter it each time: filterwarnings = ignore::UserWarning.

    – hoefling
    Nov 22 '18 at 16:39
















1















I am using openpyxl for parsing .xlsm files, and pytest for testing.



When I open a file, I get the:

OpenPyxl -> UserWarning: Data Validation extension is not supported and will be removed



That is not really a problem bcs. program works and I can't change the .xlsm file to fix that.



But...
When I run pytest with something like:



def test_wrong_file_format():  
assert check_excel(open_excel('file.xlsm')) == True


I will get the warning i mentioned altought check_excel(open_excel('file.xlsm')) returns True and the test should suceed...



Is there a nice way to tell the pytest that "It's not a bug it's a feature" and tests should pass even when they get this warning?



Is there other way than using something like:



with pytest.warns(UserWarning):
warnings.warn("my warning", UserWarning)


Thank you,

Tom










share|improve this question























  • pytest -W ignore::UserWarning. Or persist it in pytest.cfg to not to enter it each time: filterwarnings = ignore::UserWarning.

    – hoefling
    Nov 22 '18 at 16:39














1












1








1








I am using openpyxl for parsing .xlsm files, and pytest for testing.



When I open a file, I get the:

OpenPyxl -> UserWarning: Data Validation extension is not supported and will be removed



That is not really a problem bcs. program works and I can't change the .xlsm file to fix that.



But...
When I run pytest with something like:



def test_wrong_file_format():  
assert check_excel(open_excel('file.xlsm')) == True


I will get the warning i mentioned altought check_excel(open_excel('file.xlsm')) returns True and the test should suceed...



Is there a nice way to tell the pytest that "It's not a bug it's a feature" and tests should pass even when they get this warning?



Is there other way than using something like:



with pytest.warns(UserWarning):
warnings.warn("my warning", UserWarning)


Thank you,

Tom










share|improve this question














I am using openpyxl for parsing .xlsm files, and pytest for testing.



When I open a file, I get the:

OpenPyxl -> UserWarning: Data Validation extension is not supported and will be removed



That is not really a problem bcs. program works and I can't change the .xlsm file to fix that.



But...
When I run pytest with something like:



def test_wrong_file_format():  
assert check_excel(open_excel('file.xlsm')) == True


I will get the warning i mentioned altought check_excel(open_excel('file.xlsm')) returns True and the test should suceed...



Is there a nice way to tell the pytest that "It's not a bug it's a feature" and tests should pass even when they get this warning?



Is there other way than using something like:



with pytest.warns(UserWarning):
warnings.warn("my warning", UserWarning)


Thank you,

Tom







python pytest openpyxl user-warning






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asked Nov 22 '18 at 16:16









Tom91Tom91

83




83













  • pytest -W ignore::UserWarning. Or persist it in pytest.cfg to not to enter it each time: filterwarnings = ignore::UserWarning.

    – hoefling
    Nov 22 '18 at 16:39



















  • pytest -W ignore::UserWarning. Or persist it in pytest.cfg to not to enter it each time: filterwarnings = ignore::UserWarning.

    – hoefling
    Nov 22 '18 at 16:39

















pytest -W ignore::UserWarning. Or persist it in pytest.cfg to not to enter it each time: filterwarnings = ignore::UserWarning.

– hoefling
Nov 22 '18 at 16:39





pytest -W ignore::UserWarning. Or persist it in pytest.cfg to not to enter it each time: filterwarnings = ignore::UserWarning.

– hoefling
Nov 22 '18 at 16:39












1 Answer
1






active

oldest

votes


















1














According to official documentation (pytest)
@pytest.mark.filterwarnings - is the right approach.
Just choose correct param, for example:



@pytest.mark.filterwarnings('ignore:UserWarning');





share|improve this answer
























  • Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

    – Tom91
    Nov 26 '18 at 9:29











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














According to official documentation (pytest)
@pytest.mark.filterwarnings - is the right approach.
Just choose correct param, for example:



@pytest.mark.filterwarnings('ignore:UserWarning');





share|improve this answer
























  • Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

    – Tom91
    Nov 26 '18 at 9:29
















1














According to official documentation (pytest)
@pytest.mark.filterwarnings - is the right approach.
Just choose correct param, for example:



@pytest.mark.filterwarnings('ignore:UserWarning');





share|improve this answer
























  • Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

    – Tom91
    Nov 26 '18 at 9:29














1












1








1







According to official documentation (pytest)
@pytest.mark.filterwarnings - is the right approach.
Just choose correct param, for example:



@pytest.mark.filterwarnings('ignore:UserWarning');





share|improve this answer













According to official documentation (pytest)
@pytest.mark.filterwarnings - is the right approach.
Just choose correct param, for example:



@pytest.mark.filterwarnings('ignore:UserWarning');






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 22 '18 at 17:13









AlekseyAleksey

93979




93979













  • Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

    – Tom91
    Nov 26 '18 at 9:29



















  • Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

    – Tom91
    Nov 26 '18 at 9:29

















Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

– Tom91
Nov 26 '18 at 9:29





Thank you, it works. the correct syntax is: @pytest.mark.filterwarnings('ignore::UserWarning')

– Tom91
Nov 26 '18 at 9:29




















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