unit testing - How can one use the logging module in python with the unittest module? -

-

I would like to use Ajith logging module to log in with all output so that I include it in the test I'm trying to write the structure. Its goal is to run the test with 2 sets of output, with a simple output, which tells the test case phase and more debug level output so that when things go wrong We know as much as possible Ho. Production will be placed in two files, one is that I can email people, and in case of other failures. I saw that TextTestRunner could use a stream, can it be used with logging modules? I am planning to use some new features in Dragon 2.7.

You can, but I can '

  1. Instant an in-memory stream that can be used by TextTestRunner . Like this thing, io.StringIO will be almost complete, except that it only works with Unicode input, and I'm not sure TextTestron writes UNICODE properly in the stream.

  2. Create your own. Make your own investment initialize with TextTestRunner and this in-memory stream.

  3. Create a class that reads from the stream and writes it in the log.

It can be as simple as: 

  class stream logger (object): def __init __ (self, input_stream, output_logger) : Self.input_stream = input_stream self.output_logger def run (self): while true: line = input_stream.readline () if not line: break output_logger. Terror (line)

Problems with this approach:

  • You do not have any flexibility in directing different parts of TextTestRunner to different log levels.
  • TextTestRunner, if incorrectly configured, will write a bunch of stuff that you probably do not want is the default verb 1, which you will write progress points while testing ... which may be logging Output will come in your way.
  • If you do this stuffy, you will call stream_logger.run () after you just type all your output into the stream, in this way, Logging will not receive output, and your logging timestamp will be unusable. For example, by creating a separate pouch to read, you can solve it, but then you need to select / roll the stream that the reader and author can work with Thread together, or a process thorn And may eat in-store streams, or some are relatively complex.

I want to suggest instead that to drop the currents and just roll your own test runner - say, Loggingstustner - the way that the test outputs are written in the logger From that you want it to output it will allow you to avoid these three problems.


Comments

Post a Comment

Popular posts from this blog

c# - sqlDecimal to decimal clr stored procedure Unable to cast object of type 'System.Data.SqlTypes.SqlDecimal' to type 'System.IConvertible' -

-
I'm new to this I'm writing a clr. stored procedure that can be used to get values ​​used in a calculation Call for another stored procedure for Gives an archived methodology int (I think SqlInt32? Value of the table's value is int) which is then necessary to convert to decimal. Here I have the code: Public static integral mood (SQL MDMMYLUE, escalistering AMY type, out of SQLDCM Result) {aResult = 0; Try {SqlConnection conn = New SqlConnection ("Reference Connection = True"); SqlCommand cmd = New SqlCommand ("sp_GetType", conn); Cmd.Parameters.AddWithValue ("@ myValueType", aMyValueType); Cmd.CommandType = CommandType.StoredProcedure; Conn.Open (); Object type = CMD. Exclamation Asser (); Conn.Close (); Decimal type FORCalculation = Convert. ToDecimal (type); Decimal value = convert toDecimal (aMyValue); // ** calculation calc = new calculation (); Decimal result = calorie.docalulation (typefarculation, value); I get an exception...
Read more

Calling GetGUIThreadInfo from Outlook VBA -

-
I need to find the active window'm writing a VBA macro in MS Outlook, which is a specific process. The goal of this is to get the active window / document name even if its original application has more than one document interface. User processor with GetCurrentThreadId is active, I am using GetGUIThreadInfo to get .dll. Here is the correct code: private type RECT as as Left LongPtr top LongPtr right LongPtr down LongPtr termination of private type GUITHREADINFO cbSize as LongPtr flags LongPtr hwndActive LongPtr hwndFocus LongPtr hwndCapture LongPtr as as as as as reset as LongPtr rcCaret as LongPtr hwndCreate as LongPtr hwndMoveSize as HwndMenuOwner end of Private Equity PtrSafe function GetWindowThreadProcessId Lib "user32" (_BVV hnw LongPtr as LongPtr Nig Mr. announced as PtrSafe function GetGUIThreadInfo Lib "user32" _ (ByVal dwthreadid as LongPtr, _ lpguithreadinfo as GUITHREADINFO) LongPtr Sub MyFunction () as dim strWindowTitle string = space as s...
Read more

Obfuscating Python code? -

-
I'm looking for a way to hide my Python source code. print "Hello World!" How can I encode this example so that it is not human-readable? I have been asked to use Base 64 but I'm not sure how. itemprop = "text"> It is limited only, first level ambiguous resolution, but has built-in: byte-code in Python Is a compiler for: dragon-o-m py_compile & lt; Your program.py & gt; creates a .pyo file with a byte-code, and where the docstrings are removed, etc. You can rename .pyo with the .py extension, and python & lt; Your program.py & gt; runs as your program, but it does not have your source code. PS : If your program blur modules like this, you need to rename them with the .pyc suffix (I Not sure it will not break a day), or you can work with .pyo and run them with python -o ... .pyo ( Import should work). This will allow dragon to search your modules (otherwise, Python looks for the .py module).
Read more