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- # Copyright 2001-2004 The Apache Software Foundation
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- #
- package Apache::TestHandler;
-
- use strict;
- use warnings FATAL => 'all';
-
- use Apache::Test ();
- use Apache::TestRequest ();
-
- use Apache::Const -compile => qw(OK NOT_FOUND SERVER_ERROR);
-
- #some utility handlers for testing hooks other than response
- #see modperl-2.0/t/hooks/TestHooks/authen.pm
-
- #compat with 1.xx
- my $send_http_header = Apache->can('send_http_header') || sub {};
- my $print = Apache->can('print') || Apache::RequestRec->can('puts');
-
- sub ok {
- my $r = shift;
- $r->$send_http_header;
- $r->content_type('text/plain');
- $r->$print("ok");
- 0;
- }
-
- sub ok1 {
- my $r = shift;
- Apache::Test::plan($r, tests => 1);
- Apache::Test::ok(1);
- 0;
- }
-
- # a fixup handler to be used when a few requests need to be run
- # against the same perl interpreter, in situations where there is more
- # than one client running. For an example of use see
- # modperl-2.0/t/response/TestModperl/interp.pm and
- # modperl-2.0/t/modperl/interp.t
- #
- # this handler expects the header X-PerlInterpreter in the request
- # - if none is set, Apache::SERVER_ERROR is returned
- # - if its value eq 'tie', instance's global UUID is assigned and
- # returned via the same header
- # - otherwise if its value is not the same the stored instance's
- # global UUID Apache::NOT_FOUND is returned
- #
- # in addition $same_interp_counter counts how many times this instance of
- # pi has been called after the reset 'tie' request (inclusive), this
- # value can be retrieved with Apache::TestHandler::same_interp_counter()
- my $same_interp_id = "";
- # keep track of how many times this instance was called after the reset
- my $same_interp_counter = 0;
- sub same_interp_counter { $same_interp_counter }
- sub same_interp_fixup {
- my $r = shift;
- my $interp = $r->headers_in->get(Apache::TestRequest::INTERP_KEY);
-
- unless ($interp) {
- # shouldn't be requesting this without an INTERP header
- return Apache::SERVER_ERROR;
- }
-
- my $id = $same_interp_id;
- if ($interp eq 'tie') { #first request for an interpreter instance
- # unique id for this instance
- $same_interp_id = $id =
- unpack "H*", pack "Nnn", time, $$, int(rand(60000));
- $same_interp_counter = 0; #reset the counter
- }
- elsif ($interp ne $same_interp_id) {
- # this is not the request interpreter instance
- return Apache::NOT_FOUND;
- }
-
- $same_interp_counter++;
-
- # so client can save the created instance id or check the existing
- # value
- $r->headers_out->set(Apache::TestRequest::INTERP_KEY, $id);
-
- return Apache::OK;
- }
-
- 1;
- __END__
-