python-unittest

问题 This question already has answers here : Django's self.client.login(…) does not work in unit tests (6 answers) Closed 8 months ago . I want to test Urls whether am getting 500 error or not. In normal case where login is not required I get status_code 200 but where login is required, it gives me 302 error. So, how can one test loginrequired and paramterized url in best way. Thank You So I am adding this because someone link that question into duplicate but it is not my answer and why it is not

问题 I write unit-tests for web application and i should change function waiting time TIME_TO_WAIT to test some modules. Example of code: import time from datetime import datetime as dt def function_under_test(): TIME_TO_WAIT = 300 start_time = dt.now() while True: if (dt.now() - start_time).total_seconds() > TIME_TO_WAIT: break time.sleep(1) I see a way to solve this problem with patch of datetime.timedelta.total_seconds(), but i don`t know, how do this correctly. Thanks. 回答1: As I wrote in the

问题 I have a following pyunit test case code where I am collecting the result of the function (True or False) and using it to drive my assertion. However, I am getting the "no attribute" error for assertTrue. What is missing here? I am using python 2.7.8 and pyunit version of PyUnit-1.4.1-py2.7. The same code when run from the Eclipse (pydev plugin) from my Mac, it works fine. Only when I take this to my Linux box, it does throw below error. So to me it looks like some package incompatibility

问题 Problem Yes I know you shouldn't send arguments to a unittest but in this case I have to so that it can access a piece of hardware within the current framework. For reasons for which the detail is irrelevant, I can't use a simple board = myBoard.getBoard() method within the tests, otherwise I wouldn't be here asking you all. Horrible Attempt 1 class Test(object): @staticmethod def __call__(board): _board = board global _board logging.info('Entering a Unit Test') suite = unittest.TestLoader()

问题 I want to mock the default argument in a class constructor: class A (object): def __init__(self, connection=DefaultConnection()): self.connection = connection I want to mock DefaultConnection in my unittests, but it doesn't work when passed in as a default value. 回答1: You can use patch to patch the module, and then you can set the return value as a Mock. # --- a.py (in package path x.y) -- from c import DefaultConnection class A (object): def __init__(self, connection=DefaultConnection()):

问题 Testing by mocking open with a FileNotFoundError raises AttributeError: __exit__ . Why is this happening and what can I do to fix it? The following code opens a simple text file. If the file is missing it generates a default value. It has been checked by regular running and it appears to be working perfectly. so_main.py import os import so_config def load_savelocation(): path = os.path.join(so_config.ROOT, so_config.SAVELOCATION_FN) savelocation_path = os.path.normpath(path) try: with open

问题 I am working in the database domain. Few days back I started working on unit testing using python's most popular package i.e. unittest . I am totally new to python unittest. I want to test some database opreations like Add/update/delete with different database servers. I want the final test result as below sample result ------------------- ============== server 1: 20 passed 10 failed server 2: 10 passed 20 failed ============== and so on... My current class structure is Class DB_Test

问题 Initially I was not using the unittest framework, so to test that two objects of the same class are not comparable using the operators < and >= I did something like: try: o1 < o2 assert False except TypeError: pass after that, though, I decided to start using the unittest module, so I'm converting my tests to the way tests are written with the same module. I was trying to accomplish the equivalent thing as above with: self.assertRaises(TypeError, o1 < o2) but this does not quite work, because

问题 I'm having an issue with running unit tests using selenium and the PhantomJS driver. It seems to be related to resource contention for stderr/stdout in the PhantomJS process. The error is: $ python -m unittest selenium_failure.SeleniumTestCase [] [{u'timestamp': 1395857498698, u'message': u'{"log":{"version":"1.2","creator":{"name":"PhantomJS","version":"1.9.7"},"pages":[{"startedDateTime":"2014-03-26T18:11:38.347Z","id":"https://www.google.com/","title":"Google","pageTimings":{"onLoad":294}}

问题 I have a project with this layout: ├── MANIFEST.in ├── README.md ├── __init__.py ├── company │ ├── __init__.py │ ├── api │ │ ├── __init__.py │ │ ├── auth.py │ │ ├── debug.py │ │ ├── exceptions.py │ │ ├── reporting.py │ │ ├── rest.py │ │ ├── soap.py │ │ └── utils.py │ ├── jinjaEnvironment.py │ ├── sql │ │ ├── __init__.py │ │ ├── connection.py │ │ └── sql_helper.py │ └── templates │ ├── __init__.py │ ├── getUser.xml │ ├── rest_write_custom_field.xml │ └── setUser.xml ├── company.egg-info ├──