Mailing List Archive

Author: cecilihf
Date: 2007-07-26 09:02:20 +0200 (Thu, 26 Jul 2007)
New Revision: 1771

Added:
trunk/varnish-tools/regress/lib/Varnish/Test/Case/HTTPregexPurge.pm
Log:
Regression test for http purge with regexp


Added: trunk/varnish-tools/regress/lib/Varnish/Test/Case/HTTPregexPurge.pm
===================================================================
--- trunk/varnish-tools/regress/lib/Varnish/Test/Case/HTTPregexPurge.pm (rev 0)
+++ trunk/varnish-tools/regress/lib/Varnish/Test/Case/HTTPregexPurge.pm 2007-07-26 07:02:20 UTC (rev 1771)
@@ -0,0 +1,146 @@
+#!/usr/bin/perl -w
+#-
+# Copyright (c) 2006 Linpro AS
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer
+# in this position and unchanged.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $Id$
+#
+
+package Varnish::Test::Case::HTTPregexPurge;
+
+use strict;
+use base 'Varnish::Test::Case';
+
+use Data::Dumper;
+
+our $VCL = <<EOVCL;
+sub vcl_recv {
+ if (req.request == "REPURGE") {
+ purge(req.url);
+ error 404 "Purged";
+ }
+}
+EOVCL
+
+our $body_p = "Hello World! -> purge\n";
+our $body_k = "Hello World! -> keep\n";
+
+sub testPagePurged($) {
+ my ($self) = @_;
+
+ my $client = $self->new_client;
+ #for (my $i = 0; $i < 2; $i++) {
+ my $get_p_request = HTTP::Request->new('GET', '/purge');
+ $get_p_request->protocol('HTTP/1.1');
+ my $get_k_request = HTTP::Request->new('GET', '/keep');
+ $get_k_request->protocol('HTTP/1.1');
+ my $purge_request = HTTP::Request->new('REPURGE', '/purge');
+ $purge_request->protocol('HTTP/1.1');
+
+
+ # Fetch the two pages, so they'll get cached
+ $client->send_request($get_p_request, 2);
+ my ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout');
+ die "Client time-out before receiving a (complete) response\n"
+ if $event eq 'ev_client_timeout';
+ die "Empty body\n"
+ if $response->content eq '';
+
+ $client->send_request($get_k_request, 2);
+ my ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout');
+ die "Client time-out before receiving a (complete) response\n"
+ if $event eq 'ev_client_timeout';
+ die "Empty body\n"
+ if $response->content eq '';
+
+
+ # Check that the purge page is cached
+ $client->send_request($get_p_request, 2);
+ ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout');
+ die "Client time-out before receiving a (complete) response\n"
+ if $event eq 'ev_client_timeout';
+ die "Empty body\n"
+ if $response->content eq '';
+ die "Not cached\n"
+ if $response->header('x-varnish') !~ /\d+ \d+/;
+
+
+ # Purge the purge page
+ $client->send_request($purge_request, 2);
+ ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout');
+ # For some reason it times out on the first attempt, so we have to run the
+ # loop an extra time to get the response. Could this be a bug in the framework?
+ ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout')
+ if $event eq 'ev_client_timeout';
+
+
+ # Check that the purge page is no longer cached
+ $client->send_request($get_p_request, 2);
+ ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout');
+ die "Client time-out before receiving a (complete) response\n"
+ if $event eq 'ev_client_timeout';
+ die "Empty body\n"
+ if $response->content eq '';
+ die "Still Cached\n"
+ if $response->header('x-varnish') =~ /\d+ \d+/;
+
+
+ # Check that the keep page is still cached
+ $client->send_request($get_k_request, 2);
+ ($event, $response) = $self->run_loop('ev_client_response', 'ev_client_timeout');
+ die "Client time-out before receiving a (complete) response\n"
+ if $event eq 'ev_client_timeout';
+ die "Empty body\n"
+ if $response->content eq '';
+ die "Still Cached\n"
+ if $response->header('x-varnish') !~ /\d+ \d+/;
+
+
+ $client->shutdown();
+
+ return 'OK';
+}
+
+sub ev_server_request($$$$) {
+ my ($self, $server, $connection, $request) = @_;
+ my $body = "";
+
+ # Return the right content
+ if ($request->uri =~ /purge/) {
+ $body = $body_p;
+ }
+ elsif ($request->uri =~ /keep/) {
+ $body = $body_k;
+ }
+
+ my $response = HTTP::Response->new(200, undef,
+ [ 'Content-Length', length($body),
+ 'Connection', 'Keep-Alive' ],
+ $body);
+ $response->protocol('HTTP/1.1');
+ $connection->send_response($response);
+}
+
+1;