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|
use strict;
use warnings;
use Test::More 'tests' => 3;
use Plack::Test;
use Plack::Builder;
use HTTP::Request::Common;
use JSON::MaybeXS;
{
package App;
use Dancer2;
our $tested;
# Static with route params
# Static with code
# Static with options and code
get 'view_entry_static1' => '/view1/:id' => sub {1};
get 'view_entry_static2' => '/view2/:id' => { 'user_agent' => 'UA/1.0' }, sub {1};
# static with typed route param
get 'view_user' => '/:prefix/user/:username[Str]' => sub {1};
# splat / megasplat
get 'view_entry_splat' => '/viewsplat/*/*/**' => sub {1};
# Mixed with splat/megasplat
# Different method
patch 'view_entry_mixed' => '/view_mixed/*/**/:id' => sub {1};
# Regexp - fails
get 'view_entry_regexp1' => qr{/rview1/[0-9]+} => sub {1};
post '/uri_for_route' => sub {
my $params = JSON::MaybeXS::decode_json( request->content );
return uri_for_route(
$params->{'route_name'},
$params->{'route_params'},
$params->{'query_params'} // {},
!!$params->{'dont_escape'},
);
};
get '/fail_uri_for_route' => sub {
my $failed = 0;
eval {
uri_for_route('vvv');
1;
} or do {
::like(
$@,
qr/\QCannot find route named 'vvv'\E/xms,
'Cannot retrieve nonexistent route',
);
$failed++;
};
return $failed;
};
get '/fail_uri_for_route_splat_args' => sub {
my $failed = 0;
eval {
uri_for_route(
'view_entry_splat',
['foo'],
);
1;
} or do {
::like(
$@,
qr/\QMismatch in amount of splat args and splat elements\E/xms,
'Cannot handle mismatched splat args and elements',
);
$failed++;
};
return $failed;
};
get '/fail_uri_for_route_leftovers' => sub {
my $failed = 0;
eval {
uri_for_route('view_entry_static1');
1;
} or do {
my $msg = 'Route view_entry_static1 uses the parameter \'id\', '
. 'which was not provided';
::like(
$@,
qr/\Q$msg\E/xms,
'Cannot handle leftover route parameters',
);
$failed++;
};
return $failed;
};
# Error defining two routes with the same name, regardless of method
eval {
get 'view_entry_splat' => '/' => sub {1};
1;
} or do {
::like(
$@,
qr/\QRoute with this name (view_entry_splat) already exists\E/xms,
'Cannot register two routes with same name',
);
$tested = 1;
};
}
sub test_app {
my ( $app, $mount_path ) = @_;
my $prefix = 'http://localhost';
$mount_path
and $prefix .= $mount_path;
my ( $path, $res );
# Test static paths
foreach my $idx ( 1 .. 2 ) {
$res = $app->request(
POST(
"$prefix/uri_for_route",
'Content' => JSON::MaybeXS::encode_json({
'route_name' => "view_entry_static$idx",
'route_params' => { 'id' => $idx },
'query_params' => { 'foo' => $idx },
}),
)
);
$path = "$prefix/view$idx/$idx?foo=$idx";
ok( $res->is_success, 'Successful request' );
is( $res->content, $path, "Correct path: $path" );
}
# Test splat + megasplat
$res = $app->request(
POST(
"$prefix/uri_for_route",
'Content' => JSON::MaybeXS::encode_json({
'route_name' => 'view_entry_splat',
'route_params' => [ 'foo', 'bar', [ 'baz', 'quux' ] ],
'query_params' => { 'id' => 'di' },
}),
)
);
$path = "$prefix/viewsplat/foo/bar/baz/quux?id=di";
ok( $res->is_success, 'Successful request' );
is( $res->content, $path, "Correct path: $path" );
# Test mixed
$res = $app->request(
POST(
"$prefix/uri_for_route",
'Content' => JSON::MaybeXS::encode_json(
{ 'route_name' => 'view_entry_mixed',
'route_params' => {
'id' => 'di',
'splat' => ['foo', ['bar', 'baz']]
},
'query_params' => {'foo' => 'bar'},
}
),
)
);
$path = "$prefix/view_mixed/foo/bar/baz/di?foo=bar";
ok( $res->is_success, 'Successful request' );
is( $res->content, $path, "Correct path: $path" );
# Test escaping
$res = $app->request(
POST(
"$prefix/uri_for_route",
'Content' => JSON::MaybeXS::encode_json({
'route_name' => 'view_entry_static1',
'route_params' => { 'id' => '!@£$%' },
}),
)
);
$path = "$prefix/view1/!@%C3%82%C2%A3\$%";
ok( $res->is_success, 'Successful request' );
is( $res->content, $path, "Correct path: $path" );
# Test nonexistent route name
$res = $app->request( GET "$prefix/fail_uri_for_route" );
ok( $res->is_success, 'Successful request' );
is( $res->content, '1', 'Successfully tested nonexistent failure mode' );
# Test splat + megasplat (incorrect amount)
$res = $app->request( GET "$prefix/fail_uri_for_route_splat_args" );
ok( $res->is_success, 'Successful request' );
is( $res->content, '1', 'Successfully tested mismatch splat args/elements failure mode' );
# Test mixed with not all filled (named args left)
$res = $app->request( GET "$prefix/fail_uri_for_route_leftovers" );
ok( $res->is_success, 'Successful request' );
is( $res->content, '1', 'Successfully tested leftover args failure mode' );
# Static with typed route parameters
$res = $app->request(
POST(
"$prefix/uri_for_route",
'Content' => JSON::MaybeXS::encode_json({
'route_name' => 'view_user',
'route_params' => { 'prefix' => 'foo', 'username' => 'sawyer' },
'query_params' => { 'foo' => 1 },
}),
)
);
$path = "$prefix/foo/user/sawyer?foo=1";
ok( $res->is_success, 'Successful request' );
is( $res->content, $path, "Correct path for typed route param: $path" );
}
subtest 'Non-mounted app' => sub {
my $app = Plack::Test->create( App->to_app );
test_app($app);
ok( $App::tested, 'Check for duplicate route names done successfully' );
};
subtest 'Mounted app' => sub {
my $app = Plack::Test->create(
builder {
mount '/mount' => App->to_app;
mount '/' => sub {
return { Plack::Response->new(200, [], ['OK'] ) }
},
}
);
test_app( $app, '/mount' );
};
|
