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|
use Mojo::Base -strict;
use Test::More;
use Mojo::Headers;
subtest 'Basic functionality' => sub {
my $headers = Mojo::Headers->new;
$headers->add(Connection => 'close');
$headers->add(Connection => 'keep-alive');
is_deeply $headers->every_header('Connection'), ['close', 'keep-alive'], 'right structure';
is $headers->header('Connection'), 'close, keep-alive', 'right value';
$headers->remove('Connection');
is $headers->header('Connection'), undef, 'no value';
is $headers->connection, undef, 'no value';
$headers->content_type('text/text')->content_type('text/html');
$headers->expect('continue-100');
$headers->connection('close');
is $headers->content_type, 'text/html', 'right value';
like $headers->to_string, qr/.*\x0d\x0a.*\x0d\x0a.*/, 'right format';
my $hash = $headers->to_hash;
is $hash->{Connection}, 'close', 'right value';
is $hash->{Expect}, 'continue-100', 'right value';
is $hash->{'Content-Type'}, 'text/html', 'right value';
$hash = $headers->to_hash(1);
is_deeply $hash->{Connection}, ['close'], 'right structure';
is_deeply $hash->{Expect}, ['continue-100'], 'right structure';
is_deeply $hash->{'Content-Type'}, ['text/html'], 'right structure';
is_deeply [sort @{$headers->names}], [qw(Connection Content-Type Expect)], 'right structure';
$headers->expires('Thu, 01 Dec 1994 16:00:00 GMT');
$headers->cache_control('public');
is $headers->expires, 'Thu, 01 Dec 1994 16:00:00 GMT', 'right value';
is $headers->cache_control, 'public', 'right value';
$headers->etag('abc321');
is $headers->etag, 'abc321', 'right value';
is $headers->header('ETag'), $headers->etag, 'values are equal';
$headers->status('200 OK');
is $headers->status, '200 OK', 'right value';
is $headers->header('Status'), $headers->status, 'values are equal';
};
subtest 'Mixed case' => sub {
my $headers = Mojo::Headers->new;
is $headers->header('content-type' => 'text/plain')->content_type, 'text/plain', 'right value';
is $headers->header('Content-Type' => 'text/html')->content_type, 'text/html', 'right value';
};
subtest 'Common headers' => sub {
my $headers = Mojo::Headers->new;
is $headers->accept('foo')->accept, 'foo', 'right value';
is $headers->accept_charset('foo')->accept_charset, 'foo', 'right value';
is $headers->accept_encoding('foo')->accept_encoding, 'foo', 'right value';
is $headers->accept_language('foo')->accept_language, 'foo', 'right value';
is $headers->accept_ranges('foo')->accept_ranges, 'foo', 'right value';
is $headers->access_control_allow_origin('foo')->access_control_allow_origin, 'foo', 'right value';
is $headers->allow('foo')->allow, 'foo', 'right value';
is $headers->authorization('foo')->authorization, 'foo', 'right value';
is $headers->connection('foo')->connection, 'foo', 'right value';
is $headers->cache_control('foo')->cache_control, 'foo', 'right value';
is $headers->content_disposition('foo')->content_disposition, 'foo', 'right value';
is $headers->content_encoding('foo')->content_encoding, 'foo', 'right value';
is $headers->content_language('foo')->content_language, 'foo', 'right value';
is $headers->content_length('foo')->content_length, 'foo', 'right value';
is $headers->content_location('foo')->content_location, 'foo', 'right value';
is $headers->content_range('foo')->content_range, 'foo', 'right value';
is $headers->content_security_policy('foo')->content_security_policy, 'foo', 'right value';
is $headers->content_type('foo')->content_type, 'foo', 'right value';
is $headers->cookie('foo')->cookie, 'foo', 'right value';
is $headers->dnt('foo')->dnt, 'foo', 'right value';
is $headers->date('foo')->date, 'foo', 'right value';
is $headers->etag('foo')->etag, 'foo', 'right value';
is $headers->expect('foo')->expect, 'foo', 'right value';
is $headers->expires('foo')->expires, 'foo', 'right value';
is $headers->host('foo')->host, 'foo', 'right value';
is $headers->if_modified_since('foo')->if_modified_since, 'foo', 'right value';
is $headers->last_modified('foo')->last_modified, 'foo', 'right value';
is $headers->link('foo')->link, 'foo', 'right value';
is $headers->location('foo')->location, 'foo', 'right value';
is $headers->origin('foo')->origin, 'foo', 'right value';
is $headers->proxy_authenticate('foo')->proxy_authenticate, 'foo', 'right value';
is $headers->proxy_authorization('foo')->proxy_authorization, 'foo', 'right value';
is $headers->range('foo')->range, 'foo', 'right value';
is $headers->sec_websocket_accept('foo')->sec_websocket_accept, 'foo', 'right value';
is $headers->sec_websocket_extensions('foo')->sec_websocket_extensions, 'foo', 'right value';
is $headers->sec_websocket_key('foo')->sec_websocket_key, 'foo', 'right value';
is $headers->sec_websocket_protocol('foo')->sec_websocket_protocol, 'foo', 'right value';
is $headers->sec_websocket_version('foo')->sec_websocket_version, 'foo', 'right value';
is $headers->server('foo')->server, 'foo', 'right value';
is $headers->server_timing('foo')->server_timing, 'foo', 'right value';
is $headers->set_cookie('foo')->set_cookie, 'foo', 'right value';
is $headers->status('foo')->status, 'foo', 'right value';
is $headers->strict_transport_security('foo')->strict_transport_security, 'foo', 'right value';
is $headers->te('foo')->te, 'foo', 'right value';
is $headers->trailer('foo')->trailer, 'foo', 'right value';
is $headers->transfer_encoding('foo')->transfer_encoding, 'foo', 'right value';
is $headers->upgrade('foo')->upgrade, 'foo', 'right value';
is $headers->user_agent('foo')->user_agent, 'foo', 'right value';
is $headers->vary('foo')->vary, 'foo', 'right value';
is $headers->www_authenticate('foo')->www_authenticate, 'foo', 'right value';
is $headers->referrer('foo')->referrer, 'foo', 'right value';
is $headers->referer, 'foo', 'right value';
is $headers->referer('bar')->referer, 'bar', 'right value';
is $headers->referrer, 'bar', 'right value';
};
subtest 'Clone' => sub {
my $headers = Mojo::Headers->new;
$headers->add(Connection => 'close');
$headers->add(Connection => 'keep-alive');
is $headers->header('Connection'), 'close, keep-alive', 'right value';
my $clone = $headers->clone;
$headers->connection('nothing');
is $headers->header('Connection'), 'nothing', 'right value';
is $clone->header('Connection'), 'close, keep-alive', 'right value';
$headers = Mojo::Headers->new;
$headers->expect('100-continue');
is $headers->expect, '100-continue', 'right value';
$clone = $headers->clone;
$clone->expect('nothing');
is $headers->expect, '100-continue', 'right value';
is $clone->expect, 'nothing', 'right value';
$clone = Mojo::Headers->new->add(Foo => [qw(bar baz)])->clone;
is_deeply $clone->to_hash(1)->{Foo}, [[qw(bar baz)]], 'right structure';
$clone = $headers->clone;
$headers->add(Expect => 'whatever');
is_deeply $clone->to_hash(1), {Expect => ['100-continue']}, 'right structure';
is_deeply $headers->to_hash(1), {Expect => ['100-continue', 'whatever']}, 'right structure';
};
subtest 'Parse headers' => sub {
my $headers = Mojo::Headers->new;
isa_ok $headers->parse(<<'EOF'), 'Mojo::Headers', 'right return value';
Content-Type: text/plain
o: x
Expect: 100-continue
Cache-control: public
Expires: Thu, 01 Dec 1994 16:00:00 GMT
EOF
ok $headers->is_finished, 'parser is finished';
is $headers->content_type, 'text/plain', 'right value';
is $headers->expect, '100-continue', 'right value';
is $headers->cache_control, 'public', 'right value';
is $headers->expires, 'Thu, 01 Dec 1994 16:00:00 GMT', 'right value';
is $headers->header('o'), 'x', 'right value';
};
subtest 'Parse multi-line headers' => sub {
my $headers = Mojo::Headers->new;
$headers->parse(<<'EOF');
Foo: first
second
third
Content-Type: text/plain
Foo Bar: baz
Foo: first again
second ":again"
EOF
ok $headers->is_finished, 'parser is finished';
my $hash = {
'Content-Type' => ['text/plain'],
Foo => ['first second third', 'first again second ":again"'],
'Foo Bar' => ['baz']
};
is_deeply $headers->to_hash(1), $hash, 'right structure';
is $headers->header('Foo'), 'first second third, first again second ":again"', 'right value';
$headers = Mojo::Headers->new->parse($headers->to_string . "\x0d\x0a\x0d\x0a");
ok $headers->is_finished, 'parser is finished';
is_deeply $headers->to_hash(1), $hash, 'successful roundtrip';
$hash
= {'Content-Type' => 'text/plain', Foo => 'first second third, first again second ":again"', 'Foo Bar' => 'baz'};
is_deeply $headers->to_hash, $hash, 'right structure';
};
subtest 'Set headers from hash' => sub {
my $headers = Mojo::Headers->new;
$headers->from_hash({Connection => 'close', 'Content-Type' => 'text/html'});
is_deeply $headers->to_hash, {Connection => 'close', 'Content-Type' => 'text/html'}, 'right structure';
};
subtest 'Remove all headers' => sub {
my $headers = Mojo::Headers->new;
$headers->from_hash({});
is_deeply $headers->to_hash, {}, 'right structure';
};
subtest 'Append values' => sub {
my $headers = Mojo::Headers->new;
$headers->vary('Accept');
$headers->append(Vary => 'Accept-Encoding');
is $headers->vary, 'Accept, Accept-Encoding', 'right value';
$headers = Mojo::Headers->new;
$headers->append(Vary => 'Accept');
is $headers->vary, 'Accept', 'right value';
$headers->append(Vary => 'Accept-Encoding');
is $headers->vary, 'Accept, Accept-Encoding', 'right value';
$headers = Mojo::Headers->new;
$headers->add(Vary => 'Accept', 'Accept-Encoding');
is_deeply $headers->to_hash(1), {Vary => ['Accept', 'Accept-Encoding']}, 'right structure';
$headers->append(Vary => 'Accept-Language');
is_deeply $headers->to_hash(1), {Vary => ['Accept, Accept-Encoding, Accept-Language']}, 'right structure';
};
subtest 'Multiple headers with the same name' => sub {
my $headers = Mojo::Headers->new;
$headers->from_hash({'X-Test' => [23, 24], 'X-Test2' => 'foo', Connection => ['a', 'b']});
my $hash = $headers->to_hash;
is $hash->{'X-Test'}, '23, 24', 'right value';
is $hash->{'X-Test2'}, 'foo', 'right value';
is $hash->{Connection}, 'a, b', 'right value';
$hash = $headers->to_hash(1);
is_deeply $hash->{'X-Test'}, [23, 24], 'right structure';
is_deeply $hash->{'X-Test2'}, ['foo'], 'right structure';
is_deeply $hash->{Connection}, ['a', 'b'], 'right structure';
$headers = Mojo::Headers->new->parse($headers->to_string . "\x0d\x0a\x0d\x0a");
is_deeply $headers->to_hash(1), {'X-Test' => [23, 24], 'X-Test2' => ['foo'], Connection => ['a', 'b']},
'right structure';
is $headers->header('X-Test'), '23, 24', 'right value';
is $headers->connection, 'a, b', 'right value';
is $headers->connection('c', 'd', 'e')->connection, 'c, d, e', 'right value';
};
subtest 'Headers in chunks' => sub {
my $headers = Mojo::Headers->new;
isa_ok $headers->parse(<<EOF), 'Mojo::Headers', 'right return value';
Content-Type: text/plain
EOF
ok !$headers->is_finished, 'parser is not finished';
ok !defined($headers->content_type), 'no value';
isa_ok $headers->parse(<<EOF), 'Mojo::Headers', 'right return value';
X-Bender: Bite my shiny
EOF
ok !$headers->is_finished, 'parser is not finished';
ok !defined($headers->connection), 'no value';
isa_ok $headers->parse(<<EOF), 'Mojo::Headers', 'right return value';
X-Bender: metal ass!
EOF
ok $headers->is_finished, 'parser is finished';
is $headers->content_type, 'text/plain', 'right value';
is $headers->header('X-Bender'), 'Bite my shiny, metal ass!', 'right value';
};
subtest 'Dehop' => sub {
my $headers = Mojo::Headers->new;
my $fail = {
Connection => 'fail',
'Keep-Alive' => 'fail',
'Proxy-Authenticate' => 'fail',
'Proxy-Authorization' => 'fail',
Server => 'pass',
TE => 'fail',
Trailer => 'fail',
'Transfer-Encoding' => 'fail',
Upgrade => 'fail'
};
$headers->from_hash($fail);
is_deeply $headers->to_hash, $fail, 'right structure';
is_deeply $headers->dehop->to_hash, {Server => 'pass'}, 'right structure';
};
subtest 'Links' => sub {
my $headers = Mojo::Headers->new;
is_deeply $headers->links, {}, 'right structure';
$headers->link('</foo>; rel=foo, </bar>; rel=foo');
is_deeply $headers->links, {foo => {link => '/foo', rel => 'foo'}}, 'right structure';
$headers->link('</foo>; rel=foo; title=bar');
is_deeply $headers->links, {foo => {link => '/foo', rel => 'foo', title => 'bar'}}, 'right structure';
$headers->link('<http://example.com?foo=b;,ar>; rel=next, </>; rel=root; title="foo bar"');
my $links = {
next => {link => 'http://example.com?foo=b;,ar', rel => 'next'},
root => {link => '/', rel => 'root', title => 'foo bar'}
};
is_deeply $headers->links, $links, 'right structure';
is_deeply $headers->link('</foo>')->links, {}, 'right structure';
is_deeply $headers->link('</foo>;')->links, {}, 'right structure';
is_deeply $headers->link('</foo>; test=failed')->links, {}, 'right structure';
is_deeply $headers->link('test=failed')->links, {}, 'right structure';
$headers->links({next => '/foo', prev => '/bar'});
is_deeply $headers->to_hash, {Link => '</foo>; rel="next", </bar>; rel="prev"'}, 'right structure';
$headers->links({next => '/foo?bar'});
is_deeply $headers->to_hash, {Link => '</foo?bar>; rel="next"'}, 'right structure';
$headers->links({next => '/foo?ba;,r'});
is_deeply $headers->to_hash, {Link => '</foo?ba;,r>; rel="next"'}, 'right structure';
};
subtest 'Invalid characters' => sub {
my $headers = Mojo::Headers->new;
eval { $headers->add(Foo => "test\x0a") };
like $@, qr/Invalid characters in Foo header/, 'right error';
eval { $headers->header(Foo => "test\x0d") };
like $@, qr/Invalid characters in Foo header/, 'right error';
eval { $headers->append(Foo => "\x0atest") };
like $@, qr/Invalid characters in Foo header/, 'right error';
eval { $headers->header(Bar => "\x0a\x0dtest") };
like $@, qr/Invalid characters in Bar header/, 'right error';
};
done_testing();
|
