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use strict;
use warnings;
use Test::More;
use Test::Fatal;
use Dancer2::Core::Request;
use Dancer2::Core::Route;
use Capture::Tiny 0.12 'capture_stderr';
use Ref::Util qw<is_regexpref>;
my @tests = (
[ [ 'get', '/', sub {11} ], '/', [ {}, 11 ] ],
[ [ 'get', '/', sub {11} ],
'/failure',
[ undef, 11 ]
],
# token tests
[ [ 'get', '/hello/:name', sub {22} ],
'/hello/sukria',
[ { name => 'sukria' }, 22 ]
],
[ [ 'get', '/hello/:name?', sub {22} ],
'/hello/',
[ { name => undef }, 22 ]
],
# prefix tests
[ [ 'get', '/', sub {33}, '/forum' ],
'/forum/',
[ {}, 33 ]
],
[ [ 'get', '/', sub {33}, '/forum' ],
'/forum/',
[ {}, 33 ]
],
[ [ 'get', '/mywebsite', sub {33}, '/forum' ],
'/forum/mywebsite',
[ {}, 33 ]
],
[ [ 'get', '', sub {'concat'}, '/' ],
'/',
[ {}, 'concat' ]
],
# token in prefix tests
[ [ 'get', 'name', sub {35}, '/hello/:' ],
'/hello/sukria',
[ { name => 'sukria' }, 35 ],
],
[ [ 'get', '/', sub {36}, '/hello/:name' ],
'/hello/sukria/',
[ { name => 'sukria' }, 36 ],
],
# splat test
[ [ 'get', '/file/*.*', sub {44} ],
'/file/dist.ini',
[ { splat => [ 'dist', 'ini' ] }, 44 ]
],
# splat in prefix
[ [ 'get', '', sub {42}, '/forum/*'],
'/forum/dancer',
[ { splat => [ 'dancer' ] }, 42 ]
],
# megasplat test
[ [ 'get', '/file/**/*', sub {44} ],
'/file/some/where/42',
[ { splat => [ [ 'some', 'where' ], '42' ] }, 44 ]
],
# megasplat consistently handles multiple slashes
[ [ 'get', '/foo/**', sub {'45a'} ],
'/foo/bar///baz',
[ { splat => [ [ 'bar', '', '', 'baz' ] ] }, '45a' ]
],
[ [ 'get', '/foo/**', sub {'45b'} ],
'/foo/bar///', # empty trailing path segment
[ { splat => [ [ 'bar', '', '', '' ] ] }, '45b' ]
],
# Optional megasplat test - with a value...
[ [ 'get', '/foo/?**?', sub {46} ],
'/foo/bar/baz',
[ { splat => [ [ 'bar', 'baz' ] ] }, 46 ],
],
# ... and without
[ [ 'get', '/foo/?**?', sub {47} ],
'/foo',
[ { splat => [ [ ] ] }, 47 ],
],
# mixed (mega)splat and tokens
[ [ 'get', '/some/:id/**/*', sub {55} ],
'/some/where/to/run/and/hide',
[ { id => 'where', splat => [ [ 'to', 'run', 'and' ], 'hide' ] }, 55 ]
],
[ [ 'get', '/some/*/**/:id?', sub {55} ],
'/some/one/to/say/boo/',
[ { id => undef, splat => [ 'one', [ 'to', 'say', 'boo' ] ] }, 55 ]
],
# supplied regex
[ [ 'get', qr{stuff(\d+)}, sub {44} ], '/stuff48',
[ { splat => [48] }, 44 ]
],
[ [ 'get', qr{/stuff(\d+)}, sub {44}, '/foo' ],
'/foo/stuff48',
[ { splat => [48] }, 44 ],
],
);
plan tests => 110;
for my $t (@tests) {
my ( $route, $path, $expected ) = @$t;
if ( is_regexpref($expected) ) {
like(
exception {
my $r = Dancer2::Core::Route->new(
method => $route->[0],
regexp => $route->[1],
code => $route->[2],
prefix => $route->[3],
);
},
$expected,
"got expected exception for $path",
);
}
else {
my $r = Dancer2::Core::Route->new(
method => $route->[0],
regexp => $route->[1],
code => $route->[2],
prefix => $route->[3],
);
isa_ok $r, 'Dancer2::Core::Route';
my $request = Dancer2::Core::Request->new(
env => {
PATH_INFO => $path,
REQUEST_METHOD => $route->[0],
}
);
my $m;
is( capture_stderr { $m = $r->match($request) }, '',
"no warnings generated for $path" );
is_deeply $m, $expected->[0], "got expected data for '$path'";
{
package App; use Dancer2; ## no critic
}
use Dancer2::Core::App;
use Dancer2::Core::Response;
my $app = Dancer2::Core::App->new(
request => $request,
response => Dancer2::Core::Response->new,
);
is $r->execute($app)->content, $expected->[1], "got expected result for '$path'";
# failing request
my $failing_request = Dancer2::Core::Request->new(
env => {
PATH_INFO => '/something_that_doesnt_exist',
REQUEST_METHOD => 'GET',
},
);
$m = $r->match($failing_request);
is $m, undef, "don't match failing request";
}
}
# captures test
SKIP: {
skip "Need perl >= 5.10", 1 unless $] >= 5.010;
## Regexp is parsed in compile time. So, eval with QUOTES to force to parse later.
my $route_regex;
## no critic
eval q{
$route_regex = qr{/(?<class> user | content | post )/(?<action> delete | find )/(?<id> \d+ )}x;
};
## use critic
my $r = Dancer2::Core::Route->new(
regexp => $route_regex,
code => sub {
'ok';
},
method => 'get',
);
my $request = Dancer2::Core::Request->new(
env => {
PATH_INFO => '/user/delete/234',
REQUEST_METHOD => 'GET',
},
);
my $m = $r->match($request);
is_deeply $m,
{ captures => {
class => 'user',
action => 'delete',
id => 234
}
},
"named captures work";
}
note "routes with options"; {
my $route_w_options = Dancer2::Core::Route->new(
method => 'get',
regexp => '/',
code => sub {'options'},
options => { 'agent' => 'cURL' },
);
my $req = Dancer2::Core::Request->new(
path => '/',
method => 'get',
env => { 'HTTP_USER_AGENT' => 'mozilla' },
);
my $m = $route_w_options->match($req);
ok !defined $m, 'Route did not match';
$req = Dancer2::Core::Request->new(
path => '/',
method => 'get',
env => { 'HTTP_USER_AGENT' => 'cURL' },
);
$m = $route_w_options->match($req);
ok defined $m, 'Route matched';
$route_w_options = Dancer2::Core::Route->new(
method => 'get',
regexp => '/',
code => sub {'options'},
options => {
'agent' => 'cURL',
'content_type' => 'foo',
},
);
$req = Dancer2::Core::Request->new(
path => '/',
method => 'get',
env => { 'HTTP_USER_AGENT' => 'cURL' },
);
# Check match more than once (each iterator wasn't reset, for loop is ok )
$m = $route_w_options->match($req);
ok !defined $m, 'More options - Route did not match - test 1';
$m = $route_w_options->match($req);
ok !defined $m, 'More options - Route did not match - test 2';
}
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