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|
#!/usr/bin/perl
use strict;
use warnings;
use FindBin;
use Test::More;
use Test::Fatal;
BEGIN {
if (!eval { require JSON::XS; 1 }) {
plan skip_all => "JSON::XS is required for this test";
}
}
use Plack::Test;
use Plack::Util;
use HTTP::Request::Common;
use Web::Machine;
my %DB;
{
package My::Resource::Test021;
use strict;
use warnings;
use Web::Machine::Util qw[ bind_path ];
use JSON::XS qw[ encode_json decode_json ];
use parent 'Web::Machine::Resource';
sub current_id {
my $self = shift;
$self->{'current_id'} = shift if @_;
$self->{'current_id'}
}
sub allowed_methods { [qw[ GET POST ]] }
sub content_types_provided { [ { 'application/json' => 'to_json' } ] }
sub content_types_accepted { [ { 'application/json' => 'from_json' } ] }
sub create_path_after_handler { 1 }
sub post_is_create { 1 }
sub base_uri { '/' }
sub create_path { (shift)->current_id }
sub to_json {
my $self = shift;
if ( my $id = bind_path( '/:id', $self->request->path_info ) ) {
encode_json( $DB{ $id } )
} else {
encode_json([ map { $DB{ $_ } } sort keys %DB ])
}
}
sub from_json {
my $self = shift;
my $data = decode_json( $self->request->content );
$DB{ $data->{'id'} } = $data;
$self->current_id( $data->{'id'} );
return;
}
}
test_psgi(
Web::Machine->new( resource => 'My::Resource::Test021' )->to_app,
sub {
my $cb = shift;
{
my $res = $cb->(GET "/");
is($res->code, 200, '... got the expected status');
is($res->header('Content-Type'), 'application/json', '... got the expected Content-Type header');
is($res->header('Content-Length'), 2, '... got the expected Content-Length header');
is(
$res->content,
'[]',
'... got the expected content'
);
}
{
my $res = $cb->(
POST "/", (
'Content-Type' => 'application/json',
'Content' => '{"id":"bar"}'
)
);
is($res->code, 201, '... got the expected status');
is($res->header('Location'), '/bar', '... got the expected Location header');
}
{
my $res = $cb->(GET "/");
is($res->code, 200, '... got the expected status');
is($res->header('Content-Type'), 'application/json', '... got the expected Content-Type header');
is($res->header('Content-Length'), 14, '... got the expected Content-Length header');
is(
$res->content,
'[{"id":"bar"}]',
'... got the expected content'
);
}
{
my $res = $cb->(GET "/bar");
is($res->code, 200, '... got the expected status');
is($res->header('Content-Type'), 'application/json', '... got the expected Content-Type header');
is($res->header('Content-Length'), 12, '... got the expected Content-Length header');
is(
$res->content,
'{"id":"bar"}',
'... got the expected content'
);
}
{
my $res = $cb->(
POST "/", (
'Content-Type' => 'application/json',
'Content' => '{"id":"baz"}'
)
);
is($res->code, 201, '... got the expected status');
is($res->header('Location'), '/baz', '... got the expected Location header');
}
{
my $res = $cb->(GET "/");
is($res->code, 200, '... got the expected status');
is($res->header('Content-Type'), 'application/json', '... got the expected Content-Type header');
is($res->header('Content-Length'), 27, '... got the expected Content-Length header');
is(
$res->content,
'[{"id":"bar"},{"id":"baz"}]',
'... got the expected content'
);
}
{
my $res = $cb->(GET "/baz");
is($res->code, 200, '... got the expected status');
is($res->header('Content-Type'), 'application/json', '... got the expected Content-Type header');
is($res->header('Content-Length'), 12, '... got the expected Content-Length header');
is(
$res->content,
'{"id":"baz"}',
'... got the expected content'
);
}
{
my $res = $cb->(GET "/bar");
is($res->code, 200, '... got the expected status');
is($res->header('Content-Type'), 'application/json', '... got the expected Content-Type header');
is($res->header('Content-Length'), 12, '... got the expected Content-Length header');
is(
$res->content,
'{"id":"bar"}',
'... got the expected content'
);
}
}
);
done_testing;
|
