sub _run_cgi {
my $self = shift;
- require Plack::Server::CGI;
- Plack::Server::CGI->run($self->to_psgi_app);
+ require Plack::Handler::CGI;
+ Plack::Handler::CGI->new->run($self->to_psgi_app);
}
sub _run_fcgi {
my $self = shift;
- require Plack::Server::FCGI;
- Plack::Server::FCGI->run($self->to_psgi_app);
+ require Plack::Handler::FCGI;
+ Plack::Handler::FCGI->new->run($self->to_psgi_app);
}
sub to_psgi_app {
sub run {
my $self = shift;
- if ($ENV{PHP_FCGI_CHILDREN} || $ENV{FCGI_ROLE} || $ENV{FCGI_SOCKET_PATH}) {
+ if (
+ $ENV{PHP_FCGI_CHILDREN} || $ENV{FCGI_ROLE} || $ENV{FCGI_SOCKET_PATH}
+ || -S STDIN # STDIN is a socket, almost certainly FastCGI
+ ) {
return $self->_run_fcgi;
} elsif ($ENV{GATEWAY_INTERFACE}) {
return $self->_run_cgi;
unshift(@args, 'GET') if $args[0] =~ m{^/};
- $self->_run_test_request(@args);
+ $self->_run_cli_test_request(@args);
}
-sub _run_test_request {
+sub _test_request_spec_to_http_request {
my ($self, $method, $path, @rest) = @_;
- require HTTP::Request;
- require Plack::Test;
+ # if it's a reference, assume a request object
+ return $method if ref($method);
my $request = HTTP::Request->new($method => $path);
- if ($method eq 'POST' or $method eq 'PUT' and @rest) {
+
+ my @params;
+
+ while (my ($header, $value) = splice(@rest, 0, 2)) {
+ unless ($header =~ s/:$//) {
+ push @params, $header, $value;
+ }
+ $header =~ s/_/-/g;
+ if ($header eq 'Content') {
+ $request->content($value);
+ } else {
+ $request->headers->push_header($header, $value);
+ }
+ }
+
+ if (($method eq 'POST' or $method eq 'PUT') and @params) {
my $content = do {
require URI;
my $url = URI->new('http:');
- $url->query_form(@rest);
+ $url->query_form(@params);
$url->query;
};
$request->header('Content-Type' => 'application/x-www-form-urlencoded');
$request->header('Content-Length' => length($content));
$request->content($content);
}
- my $response;
+
+ return $request;
+}
+
+sub run_test_request {
+ my ($self, @req) = @_;
+
+ require HTTP::Request;
+ require Plack::Test;
+
+ my $request = $self->_test_request_spec_to_http_request(@req);
+
Plack::Test::test_psgi(
- $self->to_psgi_app, sub { $response = shift->($request) }
+ $self->to_psgi_app, sub { shift->($request) }
);
+}
+
+sub _run_cli_test_request {
+ my ($self, @req) = @_;
+ my $response = $self->run_test_request(@req);
+
+ binmode(STDOUT); binmode(STDERR); # for win32
+
print STDERR $response->status_line."\n";
print STDERR $response->headers_as_string("\n")."\n";
- print STDOUT $response->content."\n";
+ my $content = $response->content;
+ $content .= "\n" if length($content) and $content !~ /\n\z/;
+ print STDOUT $content if $content;
}
sub _run_cli {
Hello world!
+You can also provide a method name -
+
+ $ perl -Ilib examples/hello-world/hello-world.cgi POST /
+ 405 Method Not Allowed
+ Content-Type: text/plain
+
+ Method not allowed
+
+For a POST or PUT request, pairs on the command line will be treated
+as form variables. For any request, pairs on the command line ending in :
+are treated as headers, and 'Content:' will set the request body -
+
+ $ ./myapp POST / Accept: text/html form_field_name form_field_value
+
+ $ ./myapp POST / Content-Type: text/json Content: '{ "json": "here" }'
+
+The body of the response is sent to STDOUT and the headers to STDERR, so
+
+ $ ./myapp GET / >index.html
+
+will generally do the right thing.
+
Additionally, you can treat the file as though it were a standard PSGI
application file (*.psgi). For example you can start up up with C<plackup>
=head2 run
-Used for running your application under stand-alone CGI and FCGI modes. Also
-useful for testing:
+Used for running your application under stand-alone CGI and FCGI modes.
+
+I should document this more extensively but run_if_script will call it when
+you need it, so don't worry about it too much.
+
+=head2 run_test_request
+
+ my $res = $app->run_test_request(GET => '/' => %headers);
+
+ my $res = $app->run_test_request(POST => '/' => %headers_or_form);
+
+ my $res = $app->run_test_request($http_request);
+
+Accepts either an L<HTTP::Request> object or ($method, $path) and runs that
+request against the application, returning an L<HTTP::Response> object.
+
+If the HTTP method is POST or PUT, then a series of pairs can be passed after
+this to create a form style message body. If you need to test an upload, then
+create an L<HTTP::Request> object by hand or use the C<POST> subroutine
+provided by L<HTTP::Request::Common>.
+
+If pairs are passed where the key ends in :, it is instead treated as a
+headers, so:
+
+ my $res = $app->run_test_request(
+ POST => '/',
+ 'Accept:' => 'text/html',
+ some_form_key => 'value'
+ );
+
+will do what you expect. You can also pass a special key of Content: to
+set the request body:
- my $app = MyWebSimpleApp::Web->new;
- my $c = HTTP::Request::AsCGI->new(@args)->setup;
- $app->run;
+ my $res = $app->run_test_request(
+ POST => '/',
+ 'Content-Type:' => 'text/json',
+ 'Content:' => '{ "json": "here" }',
+ );
=head1 AUTHORS
projects / catagits/Web-Simple.git / blobdiff