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|
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::TCP;
use Plack::Util;
use Plack::Client;
sub full_body {
my ($body) = @_;
return $body unless ref($body);
my $ret = '';
Plack::Util::foreach($body, sub { $ret .= $_[0] });
return $ret;
}
sub check_headers {
my ($got, $expected) = @_;
local $Test::Builder::Level = $Test::Builder::Level + 1;
isa_ok($got, 'HTTP::Headers');
if (ref($expected) eq 'ARRAY') {
$expected = HTTP::Headers->new(@$expected);
}
elsif (ref($expected) eq 'HASH') {
$expected = HTTP::Headers->new(%$expected);
}
isa_ok($expected, 'HTTP::Headers');
my @expected_keys = $expected->header_field_names;
my @got_keys = $got->header_field_names;
my %default_headers = map { $_ => 1 } qw(
Date Server Content-Length Client-Date Client-Peer Client-Response-Num
);
my %expected_exists = map { $_ => 1 } @expected_keys;
for my $header (@expected_keys) {
is($got->header($header), $expected->header($header),
"$header header is the same");
}
for my $header (@got_keys) {
next if $default_headers{$header};
next if $expected_exists{$header};
fail("got extra header $header");
}
}
test_tcp(
client => sub {
my $port = shift;
my $client = Plack::Client->new;
isa_ok($client, 'Plack::Client');
my $base_url = 'http://localhost:' . $port;
{
my $res = $client->get($base_url . '/');
isa_ok($res, 'Plack::Response');
is($res->status, 200, "right status");
check_headers($res->headers, ["Content-Type" => "text/plain"]);
is(full_body($res->body), '/', "right body");
}
{
my $res = $client->get($base_url . '/foo');
isa_ok($res, 'Plack::Response');
is($res->status, 200, "right status");
check_headers($res->headers, ["Content-Type" => "text/plain"]);
is(full_body($res->body), '/foo', "right body");
}
},
server => sub {
my $port = shift;
exec('plackup', '--port', $port, '-e', 'sub { [ 200, ["Content-Type" => "text/plain"], [shift->{PATH_INFO}] ] }');
},
);
{
my $apps = {
foo => sub {
[
200,
["Content-Type" => "text/plain"],
[scalar reverse shift->{PATH_INFO}]
]
},
};
my $client = Plack::Client->new(apps => $apps);
isa_ok($client, 'Plack::Client');
is($client->apps, $apps, "got apps back");
is($client->app_for('foo'), $apps->{foo}, "got the right app");
is($client->app_for('bar'), undef, "didn't get nonexistent app");
{
my $res = $client->get('psgi://foo/');
isa_ok($res, 'Plack::Response');
is($res->status, 200, "right status");
check_headers($res->headers, ["Content-Type" => "text/plain"]);
is(full_body($res->body), '/', "right body");
}
{
my $res = $client->get('psgi://foo/foo');
isa_ok($res, 'Plack::Response');
is($res->status, 200, "right status");
check_headers($res->headers, ["Content-Type" => "text/plain"]);
is(full_body($res->body), 'oof/', "right body");
}
}
done_testing;
|
