mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 08:35:26 +00:00
54 lines
2.1 KiB
Plaintext
54 lines
2.1 KiB
Plaintext
This is a regression tester for http.
|
|
|
|
The summary
|
|
===========
|
|
|
|
1) start the server, with python server.py
|
|
2) Get an file of all tests avilable by getting http://localhost:8000/
|
|
3) Use that file as an argument to mozilla -f (this requires either a
|
|
debug build or a build with --enable-perf-metrics)
|
|
4) Look at the results of http://localhost:8000/id/report
|
|
|
|
Detail
|
|
======
|
|
|
|
Each run gets a unique ID number, which is used to map a test run to a
|
|
database of results. Every test (which lives in the tests/ directory) is
|
|
enumerated in step 2. Adding a new test is as simple as just creating the
|
|
directory and addiing the appropriate files.
|
|
|
|
Test format
|
|
===========
|
|
|
|
Each test must have a config file, which is simply a list of all the files
|
|
which will be requested, in order. Each file (x) can either be present in
|
|
the directory as that name, in which case the contents will be sent to the
|
|
browser, or as x.headers and (optionally) x.body.
|
|
|
|
The headers file has a first line which is the response code, and then any
|
|
subsequent lines are header: value pairs. If the body file is not present,
|
|
the test server will construct a one line response. This is useful for
|
|
testing mozilla's response to headers (see the responses/ subdirectory of
|
|
tests for examples)
|
|
|
|
Advanced tests
|
|
==============
|
|
|
|
The default definition of a tests's 'success' is that all the files are
|
|
retreived in the correct order. This can be overridden on a per test
|
|
basis. For example, the referer test additionally checks that a
|
|
referer header was sent.
|
|
|
|
To do this, a file called tester.py must exist in the test's directory.
|
|
This class must provide an object called tester, which is used by the
|
|
driver code instead of the default tester. This default tester is
|
|
automatically present in the file's namespace under the name 'BaseTester'.
|
|
This means that it can be inherited from in order to only override certain
|
|
functionality.
|
|
|
|
The routines in the default tester are documented in BaseTest.py. The most
|
|
common routine which needs to be extended in verify_request. For an
|
|
example, see the referer test.
|
|
|
|
Bradley Baetz <bbaetz@netscape.com>, <bbaetz@cs.mcgill.ca>
|