Mercurial > hg
view tests/test-newercgi.t @ 36861:a88d68dc3ee8
hgweb: create dedicated type for WSGI responses
We have refactored the request side of WSGI processing into a dedicated
type. Now let's do the same thing for the response side.
We invent a ``wsgiresponse`` type. It takes an instance of a
request (for consulation) and the WSGI application's "start_response"
handler.
The type basically allows setting the HTTP status line, response
headers, and the response body.
The WSGI application calls sendresponse() to start sending output.
Output is emitted as a generator to be fed through the WSGI application.
According to PEP 3333, this is the preferred way for output to be
transmitted. (Our legacy ``wsgirequest`` exposed a write() to send
data. We do not wish to support this API because it isn't recommended
by PEP 3333.)
The wire protocol code has been ported to use the new API.
Differential Revision: https://phab.mercurial-scm.org/D2775
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sat, 10 Mar 2018 11:23:05 -0800 |
parents | 8e6f4939a69a |
children | 23b749b84b8a |
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#require no-msys # MSYS will translate web paths as if they were file paths This is a rudimentary test of the CGI files as of d74fc8dec2b4. $ hg init test $ cat >hgweb.cgi <<HGWEB > #!$PYTHON > # > # An example CGI script to use hgweb, edit as necessary > > import cgitb > cgitb.enable() > > from mercurial import demandimport; demandimport.enable() > from mercurial.hgweb import hgweb > from mercurial.hgweb import wsgicgi > > application = hgweb("test", "Empty test repository") > wsgicgi.launch(application) > HGWEB $ chmod 755 hgweb.cgi $ cat >hgweb.config <<HGWEBDIRCONF > [paths] > test = test > HGWEBDIRCONF $ cat >hgwebdir.cgi <<HGWEBDIR > #!$PYTHON > # > # An example CGI script to export multiple hgweb repos, edit as necessary > > import cgitb > cgitb.enable() > > from mercurial import demandimport; demandimport.enable() > from mercurial.hgweb import hgwebdir > from mercurial.hgweb import wsgicgi > > application = hgwebdir("hgweb.config") > wsgicgi.launch(application) > HGWEBDIR $ chmod 755 hgwebdir.cgi $ . "$TESTDIR/cgienv" $ $PYTHON hgweb.cgi > page1 $ $PYTHON hgwebdir.cgi > page2 $ PATH_INFO="/test/" $ PATH_TRANSLATED="/var/something/test.cgi" $ REQUEST_URI="/test/test/" $ SCRIPT_URI="http://hg.omnifarious.org/test/test/" $ SCRIPT_URL="/test/test/" $ $PYTHON hgwebdir.cgi > page3 $ grep -i error page1 page2 page3 [1]