t/arg_constraints.t - metacpan.org

use warnings;
use strict;
use HTTP::Request::Common;
use utf8;

BEGIN {
  use Test::More;
  eval "use Type::Tiny 1.000005; 1" || do {
    plan skip_all => "Trouble loading Type::Tiny and friends => $@";
  };
}

BEGIN {
  package MyApp::Types;
  $INC{'MyApp/Types.pm'} = __FILE__;

  use strict;
  use warnings;
 
  use Type::Utils -all;
  use Types::Standard -types;
  use Type::Library
   -base,
   -declare => qw( UserId Heart User ContextLike );

  extends "Types::Standard"; 

  class_type User, { class => "MyApp::Model::User::user" };
  duck_type ContextLike, [qw/model/];

  declare UserId,
   as Int,
   where { $_ < 5 };

  declare Heart,
   as Str,
   where { $_ eq '♥' };

  # Tests using this are skipped pending deeper thought
  coerce User,
   from ContextLike,
     via { $_->model('User')->find( $_->req->args->[0] ) };
}

{
  package MyApp::Role::Controller;
  $INC{'MyApp/Role/Controller.pm'} = __FILE__;

  use Moose::Role;
  use MooseX::MethodAttributes::Role;
  use MyApp::Types qw/Int Str/;

  sub role_str :Path('role_test') Args(Str) {
    my ($self, $c, $arg) = @_;
    $c->res->body('role_str'.$arg);
  }

  sub role_int :Path('role_test') Args(Int) {
    my ($self, $c, $arg) = @_;
    $c->res->body('role_int'.$arg);
  }

  package MyApp::Model::User;
  $INC{'MyApp/Model/User.pm'} = __FILE__;

  use base 'Catalyst::Model';

  our %users = (
    1 => { name => 'john', age => 46 },
    2 => { name => 'mary', age => 36 },
    3 => { name => 'ian', age => 25 },
    4 => { name => 'visha', age => 18 },
  );

  sub find {
    my ($self, $id) = @_;
    my $user = $users{$id} || return;
    return bless $user, "MyApp::Model::User::user";
  }

  package MyApp::Controller::Root;
  $INC{'MyApp/Controller/Root.pm'} = __FILE__;

  use Moose;
  use MooseX::MethodAttributes;
  use Types::Standard qw/slurpy/;
  use MyApp::Types qw/Tuple Int Str StrMatch ArrayRef UserId User Heart/;

  extends 'Catalyst::Controller';
  with 'MyApp::Role::Controller';


  sub user :Local Args(UserId) {
    my ($self, $c, $int) = @_;
    my $user = $c->model("User")->find($int);
    $c->res->body("name: $user->{name}, age: $user->{age}");
  }

  # Tests using this are current skipped pending coercion rethink
  sub user_object :Local Args(User) Coerce(1) {
    my ($self, $c, $user) = @_;
    $c->res->body("name: $user->{name}, age: $user->{age}");
  }

  sub stringy_enum :Local Args('Int',Int) {
    my ($self, $c) = @_;
    $c->res->body('enum');
  }

  sub an_int :Local Args(Int) {
    my ($self, $c, $int) = @_;
    $c->res->body('an_int');
  }

  sub two_ints :Local Args(Int,Int) {
    my ($self, $c, $int) = @_;
    $c->res->body('two_ints');
  }

  sub many_ints :Local Args(ArrayRef[Int]) {
    my ($self, $c, @ints) = @_;
    $c->res->body('many_ints');
  }

  sub tuple :Local Args(Tuple[Str,Int]) {
    my ($self, $c, $str, $int) = @_;
    $c->res->body('tuple');
  }

  sub slurpy_tuple :Local Args(Tuple[Str,Int, slurpy ArrayRef[Int]]) {
    my ($self, $c, $str, $int) = @_;
    $c->res->body('tuple');
  }

  sub match :Local Args(StrMatch[qr{\d\d-\d\d-\d\d}]) {
    my ($self, $c, $int) = @_;
    $c->res->body('match');
  }

  sub any_priority :Path('priority_test') Args(1) { $_[1]->res->body('any_priority') }

  sub int_priority :Path('priority_test') Args(Int) { $_[1]->res->body('int_priority') }

  sub chain_base :Chained(/) CaptureArgs(1) { }

    sub any_priority_chain :GET Chained(chain_base) PathPart('') Args(1) { $_[1]->res->body('any_priority_chain') }

    sub int_priority_chain :Chained(chain_base) PathPart('') Args(Int) { $_[1]->res->body('int_priority_chain') }

    sub link_any :Chained(chain_base) PathPart('') CaptureArgs(1) { }

      sub any_priority_link_any :Chained(link_any) PathPart('') Args(1) { $_[1]->res->body('any_priority_link_any') }

      sub int_priority_link_any :Chained(link_any) PathPart('') Args(Int) { $_[1]->res->body('int_priority_link_any') }
    
    sub link_int :Chained(chain_base) PathPart('') CaptureArgs(Int) { }

      sub any_priority_link :Chained(link_int) PathPart('') Args(1) { $_[1]->res->body('any_priority_link') }

      sub int_priority_link :Chained(link_int) PathPart('') Args(Int) { $_[1]->res->body('int_priority_link') }

    sub link_int_int :Chained(chain_base) PathPart('') CaptureArgs(Int,Int) { }

      sub any_priority_link2 :Chained(link_int_int) PathPart('') Args(1) { $_[1]->res->body('any_priority_link2') }

      sub int_priority_link2 :Chained(link_int_int) PathPart('') Args(Int) { $_[1]->res->body('int_priority_link2') }

    sub link_tuple :Chained(chain_base) PathPart('') CaptureArgs(Tuple[Int,Int,Int]) { }

      sub any_priority_link3 :Chained(link_tuple) PathPart('') Args(1) { $_[1]->res->body('any_priority_link3') }

      sub int_priority_link3 :Chained(link_tuple) PathPart('') Args(Int) { $_[1]->res->body('int_priority_link3') }

      sub link2_int :Chained(link_tuple) PathPart('') CaptureArgs(UserId) { }

        sub finally2 :GET Chained(link2_int) PathPart('') Args { $_[1]->res->body('finally2') }
        sub finally :GET Chained(link2_int) PathPart('') Args(Int) { $_[1]->res->body('finally') }

  sub chain_base2 :Chained(/) CaptureArgs(1) { }

    sub chained_zero_again : Chained(chain_base2) PathPart('') Args(0) { $_[1]->res->body('chained_zero_again') }
    sub chained_zero_post2 : Chained(chain_base2) PathPart('') Args(0) { $_[1]->res->body('chained_zero_post2') }
    sub chained_zero2      :     Chained(chain_base2) PathPart('') Args(0) { $_[1]->res->body('chained_zero2') }

    sub chained_zero_post3 : Chained(chain_base2) PathPart('') Args(1) { $_[1]->res->body('chained_zero_post3') }
    sub chained_zero3      :     Chained(chain_base2) PathPart('') Args(1) { $_[1]->res->body('chained_zero3') }


  sub heart :Local Args(Heart) { }

  sub utf8_base :Chained(/) CaptureArgs(Heart) { }
    sub utf8_end :Chained(utf8_base) PathPart('') Args(Heart) { }

  sub default :Default {
    my ($self, $c, $int) = @_;
    $c->res->body('default');
  }

  MyApp::Controller::Root->config(namespace=>'');

  package MyApp::Controller::Autoclean;
  $INC{'MyApp/Controller/Autoclean.pm'} = __FILE__;

  use Moose;
  use MooseX::MethodAttributes;
  use namespace::autoclean -except => 'Int';

  use MyApp::Types qw/Int/;

  extends 'Catalyst::Controller';

  sub an_int :Local Args(Int) {
    my ($self, $c, $int) = @_;
    $c->res->body('an_int (autoclean)');
  }

  MyApp::Controller::Autoclean->config(namespace=>'autoclean');

  package MyApp::Role;
  $INC{'MyApp/Role.pm'} = __FILE__;

  use Moose::Role;
  use MooseX::MethodAttributes::Role;
  use MyApp::Types qw/Int/;

  sub an_int :Local Args(Int) {
    my ($self, $c, $int) = @_;
    $c->res->body('an_int (withrole)');
  }

  sub an_int_ns :Local Args(MyApp::Types::Int) {
    my ($self, $c, $int) = @_;
    $c->res->body('an_int (withrole)');
  }

  package MyApp::BaseController;
  $INC{'MyApp/BaseController.pm'} = __FILE__;

  use Moose;
  use MooseX::MethodAttributes;
  use MyApp::Types qw/Int/;

  extends 'Catalyst::Controller';

  sub from_parent :Local Args(Int) {
    my ($self, $c, $id) = @_;
    $c->res->body("from_parent $id");
  }

  package MyApp::Controller::WithRole;
  $INC{'MyApp/Controller/WithRole.pm'} = __FILE__;

  use Moose;
  use MooseX::MethodAttributes;

  extends 'MyApp::BaseController';

  with 'MyApp::Role';

  MyApp::Controller::WithRole->config(namespace=>'withrole');

  package MyApp;
  use Catalyst;

  MyApp->setup;
}

use Catalyst::Test 'MyApp';

{
  my $res = request '/an_int/1';
  is $res->content, 'an_int';
}

{
  my $res = request '/an_int/aa';
  is $res->content, 'default';
}

{
  my $res = request '/many_ints/1';
  is $res->content, 'many_ints';
}

{
  my $res = request '/many_ints/1/2';
  is $res->content, 'many_ints';
}

{
  my $res = request '/many_ints/1/2/3';
  is $res->content, 'many_ints';
}

{
  my $res = request '/priority_test/1';
  is $res->content, 'int_priority';
}

{
  my $res = request '/priority_test/a';
  is $res->content, 'any_priority';
}

{
  my $res = request '/match/11-22-33';
  is $res->content, 'match';
}

{
  my $res = request '/match/aaa';
  is $res->content, 'default';
}

{
  my $res = request '/user/2';
  is $res->content, 'name: mary, age: 36';
}

{
  my $res = request '/user/20';
  is $res->content, 'default';
}


SKIP: {
  skip "coercion support needs more thought", 1;
  my $res = request '/user_object/20';
  is $res->content, 'default';
}

SKIP: {
  skip "coercion support needs more thought", 1;
  my $res = request '/user_object/2';
  is $res->content, 'name: mary, age: 36';
}

{
  my $res = request '/chain_base/capture/arg';
  is $res->content, 'any_priority_chain';
}

{
  my $res = request '/chain_base/cap1/100/arg';
  is $res->content, 'any_priority_link';
}

{
  my $res = request '/chain_base/cap1/101/102';
  is $res->content, 'int_priority_link';
}

{
  my $res = request '/chain_base/capture/100';
  is $res->content, 'int_priority_chain', 'got expected';
}

{
  my $res = request '/chain_base/cap1/a/arg';
  is $res->content, 'any_priority_link_any';
}

{
  my $res = request '/chain_base/cap1/a/102';
  is $res->content, 'int_priority_link_any';
}

{
  my $res = request '/two_ints/1/2';
  is $res->content, 'two_ints';
}

{
  my $res = request '/two_ints/aa/111';
  is $res->content, 'default';
}

{
  my $res = request '/tuple/aaa/aaa';
  is $res->content, 'default';
}

{
  my $res = request '/tuple/aaa/111';
  is $res->content, 'tuple';
}

{
  my $res = request '/tuple/aaa/111/111/111';
  is $res->content, 'default';
}

{
  my $res = request '/slurpy_tuple/aaa/111/111/111';
  is $res->content, 'tuple';
}


{
  my $res = request '/many_ints/1/2/a';
  is $res->content, 'default';
}

{
  my $res = request '/chain_base/100/100/100/100';
  is $res->content, 'int_priority_link2';
}

{
  my $res = request '/chain_base/100/ss/100/100';
  is $res->content, 'default';
}

{
  my $res = request '/chain_base/100/100/100/100/100';
  is $res->content, 'int_priority_link3';
}

{
  my $res = request '/chain_base/100/ss/100/100/100';
  is $res->content, 'default';
}

{
  my $res = request '/chain_base/1/2/3/3/3/6';
  is $res->content, 'finally';
}

{
  my $res = request '/chain_base/1/2/3/3/3/a';
  is $res->content, 'finally2';
}

{
  my $res = request '/chain_base/1/2/3/3/3/6/7/8/9';
  is $res->content, 'finally2';
}


{
    my $res = request PUT '/chain_base2/capture/1';
    is $res->content, 'chained_zero3', "request PUT '/chain_base2/capture/1'";
}

{
    my $res = request '/chain_base2/capture/1';
    is $res->content, 'chained_zero3', "request '/chain_base2/capture/1'";
}

{
    my $res = request POST '/chain_base2/capture/1';
    is $res->content, 'chained_zero3', "request POST '/chain_base2/capture/1'";
}

{
    my $res = request PUT '/chain_base2/capture';
    is $res->content, 'chained_zero2', "request PUT '/chain_base2/capture'";
}

{
    my $res = request '/chain_base2/capture';
    is $res->content, 'chained_zero2', "request '/chain_base2/capture'";
}

{
    my $res = request POST '/chain_base2/capture';
    is $res->content, 'chained_zero2', "request POST '/chain_base2/capture'";
}

{
    my $res = request '/stringy_enum/1/2';
    is $res->content, 'enum', "request '/stringy_enum/a'";
}

{
    my $res = request '/stringy_enum/b/2';
    is $res->content, 'default', "request '/stringy_enum/a'";
}

{
    my $res = request '/stringy_enum/1/a';
    is $res->content, 'default', "request '/stringy_enum/a'";
}

=over

| /chain_base/*/*/*/*/*/*                 | /chain_base (1)
|                                         | -> /link_tuple (Tuple[Int,Int,Int])
|                                         | -> /link2_int (UserId)
|                                         | => GET /finally (Int)

=cut

{
  # URI testing
  my ($res, $c) = ctx_request '/';

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('user'), 2) };
    is $url, 'http://localhost/user/2';
  }

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('user'), [2]) };
    is $url, 'http://localhost/user/2';
  }

  {
    ok my $url = ! eval { $c->uri_for($c->controller('Root')->action_for('user'), [20]) };
  }

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('finally'), [1,2,3,4,4],6) };
    is $url, 'http://localhost/chain_base/1/2/3/4/4/6';
  }

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('finally'), [1,2,3,4,4,6]) };
    is $url, 'http://localhost/chain_base/1/2/3/4/4/6';
  }

  {
    ok my $url = ! eval { $c->uri_for($c->controller('Root')->action_for('finally'), [1,2,3,4,5,6]) };
  }

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('finally'), ['a',2,3,4,4,6]) };
    is $url, 'http://localhost/chain_base/a/2/3/4/4/6';
  }

  {
    ok my $url = ! eval { $c->uri_for($c->controller('Root')->action_for('finally'), ['a','1',3,4,4,'a']) };
  }

  {
    ok my $url = ! eval { $c->uri_for($c->controller('Root')->action_for('finally'), ['a','a',3,4,4,'6']) };
  }

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('heart'), ['♥']) };
    is $url, 'http://localhost/heart/%E2%99%A5';
  }

  {
    ok my $url = ! eval { $c->uri_for($c->controller('Root')->action_for('heart'), ['1']) };
  }

  {
    ok my $url = eval { $c->uri_for($c->controller('Root')->action_for('utf8_end'), ['♥','♥']) };
    is $url, 'http://localhost/utf8_base/%E2%99%A5/%E2%99%A5';
  }

  {
    ok my $url = ! eval { $c->uri_for($c->controller('Root')->action_for('utf8_end'), ['2','1']) };
  }

}

# Test Roles

{
    my $res = request '/role_test/1';
    is $res->content, 'role_int1';
}

{
    my $res = request '/role_test/a';
    is $res->content, 'role_stra';
}


{
  my $res = request '/autoclean/an_int/1';
  is $res->content, 'an_int (autoclean)';
}

{
  my $res = request '/withrole/an_int_ns/S';
  is $res->content, 'default';
}

{
  my $res = request '/withrole/an_int_ns/111';
  is $res->content, 'an_int (withrole)';
}

{
  my $res = request '/withrole/an_int/1';
  is $res->content, 'an_int (withrole)';
}

{
  my $res = request '/withrole/from_parent/1';
  is $res->content, 'from_parent 1';
}
done_testing;
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