All Questions
61
questions
1
vote
1
answer
143
views
How to update certain value of xml parameter via script python
Im trying to implement a script python that update a specific value of the xml parameters. my issue that the parameter that I want to update appears multiple times respectively one row after the other....
- 11
1
vote
1
answer
730
views
Text File Parsing with Python?! unique pattern of txt words
I am trying to parse a series of messages from the text file and save them as txt files using Python (2.7.3) or any other python versions.
I have txt file like this .txt :
[#11:23][INFO][0x0015a] it's ...
- 11
1
vote
1
answer
922
views
How can I cause a Memory Error in python 2.7?
I'm working on a system that has about 128KB of RAM, one of my scripts occasionally causes a ERRNO 12 Cannot Allocate Memory error.
I have a few solutions I want to test.
But how can I replicate the ...
- 21
-1
votes
1
answer
69
views
list index out of range when performing database queries in Hypothesis function
I'm using Python Hypothesis to write random tests for database.
After 1-2 loops of insert the given values to the table I get list index out of range and @seed to reproduce.
There is nothing that ...
5
votes
1
answer
724
views
Using a fixture inside pytest.mark.parametrize
Say I have a test function that takes a parametrize record as a dict, where one of its values is a fixture which is already defined.
For example, we have a fixture:
@pytest.fixture
def a_value():
...
- 3,996
0
votes
1
answer
299
views
Is there a way to test if flask template contains a link?
I've been testing whether routes exist using
def test_index(self):
r = self.app.get("/")
self.assertEqual(200, r.status_code, "Status code was not 'OK'.")
My template has a hyperlink to ...
- 1
-1
votes
1
answer
66
views
How to unit test variable reassignment in Python
Main question: What is the most efficient way to unit test whether a class variable (self.file_path) was successfully reassigned by a method given the below class?
class FileHandler(object):
def ...
- 1,031
0
votes
1
answer
279
views
Mocking a static function call with a long chain of calls in python 2.7
I'm trying to test a large legacy Django application, and I'm getting confused by Python mocking as I have never worked on large Python application.
Specifically, I have method has a long call chain ...
- 5,032
2
votes
2
answers
2k
views
Running pytest.main(...) does not collect tests
I've created a sub folder with test_*.py files and additional .py files which hold additional methods which are being called.
In the root directory of the project I've created main_test.py in which I ...
- 363
4
votes
1
answer
3k
views
Parametrize the test based on the list test-data from a json file
Is there a way to parametrize a test, when test has a list of different/multiple test-data?
example_test_data.json
{ "test_one" : [1,2,3], # this is the case, where the `test_one` test need to be ...
- 206
1
vote
1
answer
112
views
NameError: name 'zombie_array' is not defined
I have a python code (q4.py) given below:
#!/usr/bin/env python
def DFS(j, visited, zombies, row):
for k in range(row):
if zombies[j][k] == '1' and visited[j][k] == False and visited[k][...
- 13
0
votes
0
answers
282
views
Unable to run an individual test with Django 1.8
Having followed the advice in these two answers, I'm still unable to run only a single django test in the way it describes. I can run them all, but that takes a long time and makes debugging harder.
...
- 1,738
1
vote
1
answer
2k
views
How do I mock a python function that's imported using an alias within a test
I'm trying to mock a function that's imported from a library which is renamed.
The example
mylibrarywithlongname:
def helloworld():
return "hello world"
def helloworld_helper():
return ...
- 8,112
3
votes
1
answer
2k
views
How to mock Python classes when nested several dependencies deep
If I have the following architecture...
Please note the edits below. It occurred to me (after some recent refactoring) that there are actually three classes in three different files. Sorry that the ...
- 1,820
1
vote
2
answers
704
views
Same test for different states of the same object without persisting changes
I am trying to run the same exact test on a single obj which is a models.Model instance and has some relations with other models. I do not want to persist changes in that instance, so effectively I ...
- 9,412