Firefox Performance Testing : A Python framework for Windows
Contents
Project Name
Firefox Performance Testing : A Python framework for Windows
Project Description
The goal of this project is to:
- get the current framework up and running to help work with others
- get the framework running in an automated fashion
- help with the creation and execution of new tests
- work to upgrade the framework to work with a mozilla graph server
- work with the mozilla community and contribute to an open source project
From this project, you will:
- learn python
- learn about white box testing methodologies
- work with an open source community
- more generally learn about the functioning of QA in an open source community
This will benefit you in the future when presented with a new program, you'll be able to give an idea of how to approach testing - to give adequate coverage and be able to provide some metric of program stability and functionality
Note: This is NOT the typical mundane black box testing
Project Leader(s)
Project Contributor(s)
Ben Hearsum (bhearsum)
- Helped with the debugging process for report.py, run_tests.py and ts.py
Project Details
This is different from Tinderbox. Two major differences are:
- First, it doesn't build, it just runs the performance test given a path to the executable. This is helpful if you're testing the performance of an extension or a build from another server. (You could build on a fast server, and then run performance tests on a machine with low memory).
- Second, it measures performance characteristics while it's running the pageload tests--you can track cpu speed, memory, or any of the other counters listed here.
Project News
Saturday, September 23, 2006
Performance tests didn't run sucessfully.
- There weren't any results generated in the extension_perf_testing\base_profile and extension_perf_reports folders.
- Output after the performance tests were run:
Traceback (most recent call last):
File "C:\proj\mozilla\testing\performance\win32\run_tests.py", line 129, in ?
test_file(sys.argv[i])
File "C:\proj\mozilla\testing\performance\win32\run_tests.py", line 122, in te
st_file
TP_RESOLUTION)
File "C:\proj\mozilla\testing\performance\win32\report.py", line 152, in Gener
ateReport
mean = mean / len(ts_times[i])
ZeroDivisionError: integer division or modulo by zero
Sunday, September 24, 2006
Understand further the approach to testing with the Python framework
Monday, September 25, 2006
elichak will be working on a resolution with alice to get the results generated in the extension_perf_testing\base_profile and extension_perf_reports folders.
Friday, Sept 29, 2006
elichak re-configured the environment of the machine to run the tests again. Cleaned up old files to do a clean test. Reinstalled Cygwin (replaced Make 3.80 with Make 3.81) and updated the testing files through CVS.
Sunday, October 1, 2006
Alice has successfully run the tests. The Zero Division error didn't occur again after she updated her test files. There were results generated in the extension_perf_testing\base_profile and extension_perf_reports folders. elichak attempted to run the test with the alice's code but the Zero Divsion Error still occured on her machine.
Wednesday, October 4, 2006
Elichak consulted Robcee about the Zero Division Error and he suggested a few things, like debugging the script. Elichak found out that the value in the report.py is empty but couldn't find out why the value isn't assigned. According to alice, she only had to update the files to make them work.
Friday, October 6, 2006
Ben set up the VM for elichak to run her performance testing in that environment.
Wednesday, October 11, 2006
elichak configured the environment in the VM for her testing. Ben assisted elichak with the debugging process.
Project Events
Bon Echo Community Test Day
- Friday, September 22, 2006, from 7am - 5pm PDT
