NAME
Test::Mojo - Testing Mojo!
SYNOPSIS
use Test::More;
use Test::Mojo;
my $t = Test::Mojo->new('MyApp');
# HTML/XML
$t->get_ok('/welcome')->status_is(200)->text_is('div#message' => 'Hello!');
# JSON
$t->post_ok('/search.json' => form => {q => 'Perl'})
->status_is(200)
->header_is('Server' => 'Mojolicious (Perl)')
->header_isnt('X-Bender' => 'Bite my shiny metal ass!')
->json_is('/results/4/title' => 'Perl rocks!');
# WebSocket
$t->websocket_ok('/echo')
->send_ok('hello')
->message_ok
->message_is('echo: hello')
->finish_ok;
done_testing();DESCRIPTION
Test::Mojo is a collection of testing helpers for everyone developing Mojo and Mojolicious applications.
ATTRIBUTES
Test::Mojo implements the following attributes.
message
my $msg = $t->message;
$t = $t->message([text => $bytes]);Current WebSocket message.
# Test custom message
$t->message([binary => $bytes])
->json_message_has('/foo/bar')
->json_message_hasnt('/bar')
->json_message_is('/foo/baz' => {yada => [1, 2, 3]});success
my $bool = $t->success;
$t = $t->success($bool);True if the last test was successful.
# Build custom tests
my $location_is = sub {
my ($t, $value, $desc) = @_;
$desc ||= "Location: $value";
local $Test::Builder::Level = $Test::Builder::Level + 1;
return $t->success(is($t->tx->res->headers->location, $value, $desc));
};
$t->get_ok('/')
->status_is(302)
->$location_is('http://mojolicio.us')
->or(sub { diag 'Must have been Joel!' });tx
my $tx = $t->tx;
$t = $t->tx(Mojo::Transaction::HTTP->new);Current transaction, usually a Mojo::Transaction::HTTP object.
# More specific tests
is $t->tx->res->json->{foo}, 'bar', 'right value';
ok $t->tx->res->content->is_multipart, 'multipart content';
# Test custom transactions
$t->tx($t->tx->previous)->status_is(302)->header_like(Location => qr/foo/);ua
my $ua = $t->ua;
$t = $t->ua(Mojo::UserAgent->new);User agent used for testing, defaults to a Mojo::UserAgent object.
# Allow redirects
$t->ua->max_redirects(10);
# Use absolute URL for request with Basic authentication
my $url = $t->ua->server->url->userinfo('sri:secr3t')->path('/secrets.json');
$t->post_ok($url => json => {limit => 10})
->status_is(200)
->json_is('/1/content', 'Mojo rocks!');
# Customize all transactions (including followed redirects)
$t->ua->on(start => sub {
my ($ua, $tx) = @_;
$tx->req->headers->accept_language('en-US');
});METHODS
Test::Mojo inherits all methods from Mojo::Base and implements the following new ones.
app
my $app = $t->app;
$t = $t->app(MyApp->new);Access application with "app" in Mojo::UserAgent.
# Change log level
$t->app->log->level('fatal');
# Test application directly
is $t->app->defaults->{foo}, 'bar', 'right value';
ok $t->app->routes->find('echo')->is_websocket, 'WebSocket route';
# Change application behavior
$t->app->hook(before_dispatch => sub {
my $c = shift;
$c->render(text => 'This request did not reach the router.')
if $c->req->url->path->contains('/user');
});
# Extract additional information
my $stash;
$t->app->hook(after_dispatch => sub { $stash = shift->stash });content_is
$t = $t->content_is('working!');
$t = $t->content_is('working!', 'right content');Check response content for exact match after retrieving it from "text" in Mojo::Message.
content_isnt
$t = $t->content_isnt('working!');
$t = $t->content_isnt('working!', 'different content');Opposite of "content_is".
content_like
$t = $t->content_like(qr/working!/);
$t = $t->content_like(qr/working!/, 'right content');Check response content for similar match after retrieving it from "text" in Mojo::Message.
content_unlike
$t = $t->content_unlike(qr/working!/);
$t = $t->content_unlike(qr/working!/, 'different content');Opposite of "content_like".
content_type_is
$t = $t->content_type_is('text/html');
$t = $t->content_type_is('text/html', 'right content type');Check response Content-Type header for exact match.
content_type_isnt
$t = $t->content_type_isnt('text/html');
$t = $t->content_type_isnt('text/html', 'different content type');Opposite of "content_type_is".
content_type_like
$t = $t->content_type_like(qr/text/);
$t = $t->content_type_like(qr/text/, 'right content type');Check response Content-Type header for similar match.
content_type_unlike
$t = $t->content_type_unlike(qr/text/);
$t = $t->content_type_unlike(qr/text/, 'different content type');Opposite of "content_type_like".
delete_ok
$t = $t->delete_ok('/foo');
$t = $t->delete_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->delete_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->delete_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a DELETE request and check for transport errors, takes the same arguments as "delete" in Mojo::UserAgent, except for the callback.
element_exists
$t = $t->element_exists('div.foo[x=y]');
$t = $t->element_exists('html head title', 'has a title');Checks for existence of the CSS selectors first matching HTML/XML element with "at" in Mojo::DOM.
element_exists_not
$t = $t->element_exists_not('div.foo[x=y]');
$t = $t->element_exists_not('html head title', 'has no title');Opposite of "element_exists".
finish_ok
$t = $t->finish_ok;
$t = $t->finish_ok(1000);
$t = $t->finish_ok(1003 => 'Cannot accept data!');Close WebSocket connection gracefully.
finished_ok
$t = $t->finished_ok(1000);Wait for WebSocket connection to be closed gracefully and check status.
get_ok
$t = $t->get_ok('/foo');
$t = $t->get_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->get_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->get_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a GET request and check for transport errors, takes the same arguments as "get" in Mojo::UserAgent, except for the callback.
# Run tests against remote host
$t->get_ok('http://mojolicio.us/perldoc')->status_is(200);head_ok
$t = $t->head_ok('/foo');
$t = $t->head_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->head_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->head_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a HEAD request and check for transport errors, takes the same arguments as "head" in Mojo::UserAgent, except for the callback.
header_is
$t = $t->header_is(Expect => 'fun');
$t = $t->header_is(Expect => 'fun', 'right header');Check response header for exact match.
header_isnt
$t = $t->header_isnt(Expect => 'fun');
$t = $t->header_isnt(Expect => 'fun', 'different header');Opposite of "header_is".
header_like
$t = $t->header_like(Expect => qr/fun/);
$t = $t->header_like(Expect => qr/fun/, 'right header');Check response header for similar match.
header_unlike
$t = $t->header_like(Expect => qr/fun/);
$t = $t->header_like(Expect => qr/fun/, 'different header');Opposite of "header_like".
json_has
$t = $t->json_has('/foo');
$t = $t->json_has('/minibar', 'has a minibar');Check if JSON response contains a value that can be identified using the given JSON Pointer with Mojo::JSON::Pointer.
json_hasnt
$t = $t->json_hasnt('/foo');
$t = $t->json_hasnt('/minibar', 'no minibar');Opposite of "json_has".
json_is
$t = $t->json_is({foo => [1, 2, 3]});
$t = $t->json_is('/foo' => [1, 2, 3]);
$t = $t->json_is('/foo/1' => 2, 'right value');Check the value extracted from JSON response using the given JSON Pointer with Mojo::JSON::Pointer, which defaults to the root value if it is omitted.
json_message_has
$t = $t->json_message_has('/foo');
$t = $t->json_message_has('/minibar', 'has a minibar');Check if JSON WebSocket message contains a value that can be identified using the given JSON Pointer with Mojo::JSON::Pointer.
json_message_hasnt
$t = $t->json_message_hasnt('/foo');
$t = $t->json_message_hasnt('/minibar', 'no minibar');Opposite of "json_message_has".
json_message_is
$t = $t->json_message_is({foo => [1, 2, 3]});
$t = $t->json_message_is('/foo' => [1, 2, 3]);
$t = $t->json_message_is('/foo/1' => 2, 'right value');Check the value extracted from JSON WebSocket message using the given JSON Pointer with Mojo::JSON::Pointer, which defaults to the root value if it is omitted.
message_is
$t = $t->message_is({binary => $bytes});
$t = $t->message_is({text => $bytes});
$t = $t->message_is('working!');
$t = $t->message_is('working!', 'right message');Check WebSocket message for exact match.
message_isnt
$t = $t->message_isnt({binary => $bytes});
$t = $t->message_isnt({text => $bytes});
$t = $t->message_isnt('working!');
$t = $t->message_isnt('working!', 'different message');Opposite of "message_is".
message_like
$t = $t->message_like({binary => qr/$bytes/});
$t = $t->message_like({text => qr/$bytes/});
$t = $t->message_like(qr/working!/);
$t = $t->message_like(qr/working!/, 'right message');Check WebSocket message for similar match.
message_ok
$t = $t->message_ok;
$t = $t->message_ok('got a message');Wait for next WebSocket message to arrive.
# Wait for message and perform multiple tests on it
$t->websocket_ok('/time')
->message_ok
->message_like(qr/\d+/)
->message_unlike(qr/\w+/)
->finish_ok;message_unlike
$t = $t->message_unlike({binary => qr/$bytes/});
$t = $t->message_unlike({text => qr/$bytes/});
$t = $t->message_unlike(qr/working!/);
$t = $t->message_unlike(qr/working!/, 'different message');Opposite of "message_like".
new
my $t = Test::Mojo->new;
my $t = Test::Mojo->new('MyApp');
my $t = Test::Mojo->new(MyApp->new);Construct a new Test::Mojo object.
options_ok
$t = $t->options_ok('/foo');
$t = $t->options_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->options_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->options_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a OPTIONS request and check for transport errors, takes the same arguments as "options" in Mojo::UserAgent, except for the callback.
or
$t = $t->or(sub {...});Invoke callback if the value of "success" is false.
# Diagnostics
$t->get_ok('/bad')->or(sub { diag 'Must have been Glen!' })
->status_is(200)->or(sub { diag $t->tx->res->dom->at('title')->text });patch_ok
$t = $t->patch_ok('/foo');
$t = $t->patch_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->patch_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->patch_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a PATCH request and check for transport errors, takes the same arguments as "patch" in Mojo::UserAgent, except for the callback.
post_ok
$t = $t->post_ok('/foo');
$t = $t->post_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->post_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->post_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a POST request and check for transport errors, takes the same arguments as "post" in Mojo::UserAgent, except for the callback.
# Test file upload
$t->post_ok('/upload' => form => {foo => {content => 'bar'}})
->status_is(200);
# Test JSON API
$t->post_ok('/hello.json' => json => {hello => 'world'})
->status_is(200)
->json_is({bye => 'world'});put_ok
$t = $t->put_ok('/foo');
$t = $t->put_ok('/foo' => {DNT => 1} => 'Hi!');
$t = $t->put_ok('/foo' => {DNT => 1} => form => {a => 'b'});
$t = $t->put_ok('/foo' => {DNT => 1} => json => {a => 'b'});Perform a PUT request and check for transport errors, takes the same arguments as "put" in Mojo::UserAgent, except for the callback.
request_ok
$t = $t->request_ok(Mojo::Transaction::HTTP->new);Perform request and check for transport errors.
# Request with custom method
my $tx = $t->ua->build_tx(FOO => '/test.json' => json => {foo => 1});
$t->request_ok($tx)->status_is(200)->json_is({success => 1});
# Custom WebSocket handshake
my $tx = $t->ua->build_websocket_tx('/foo');
$tx->req->headers->remove('User-Agent');
$t->request_ok($tx)->message_ok->message_is('bar')->finish_ok;reset_session
$t = $t->reset_session;Reset user agent session.
send_ok
$t = $t->send_ok({binary => $bytes});
$t = $t->send_ok({text => $bytes});
$t = $t->send_ok({json => {test => [1, 2, 3]}});
$t = $t->send_ok([$fin, $rsv1, $rsv2, $rsv3, $op, $payload]);
$t = $t->send_ok($chars);
$t = $t->send_ok($chars, 'sent successfully');Send message or frame via WebSocket.
# Send JSON object as "Text" message
$t->websocket_ok('/echo.json')
->send_ok({json => {test => 'I ♥ Mojolicious!'}})
->message_ok
->json_message_is('/test' => 'I ♥ Mojolicious!')
->finish_ok;status_is
$t = $t->status_is(200);
$t = $t->status_is(200, 'right status');Check response status for exact match.
status_isnt
$t = $t->status_isnt(200);
$t = $t->status_isnt(200, 'different status');Opposite of "status_is".
text_is
$t = $t->text_is('div.foo[x=y]' => 'Hello!');
$t = $t->text_is('html head title' => 'Hello!', 'right title');Checks text content of the CSS selectors first matching HTML/XML element for exact match with "at" in Mojo::DOM.
text_isnt
$t = $t->text_isnt('div.foo[x=y]' => 'Hello!');
$t = $t->text_isnt('html head title' => 'Hello!', 'different title');Opposite of "text_is".
text_like
$t = $t->text_like('div.foo[x=y]' => qr/Hello/);
$t = $t->text_like('html head title' => qr/Hello/, 'right title');Checks text content of the CSS selectors first matching HTML/XML element for similar match with "at" in Mojo::DOM.
text_unlike
$t = $t->text_unlike('div.foo[x=y]' => qr/Hello/);
$t = $t->text_unlike('html head title' => qr/Hello/, 'different title');Opposite of "text_like".
websocket_ok
$t = $t->websocket_ok('/echo');
$t = $t->websocket_ok('/echo' => {DNT => 1} => ['v1.proto']);Open a WebSocket connection with transparent handshake, takes the same arguments as "websocket" in Mojo::UserAgent, except for the callback.
# WebSocket with permessage-deflate compression
$t->websocket('/x' => {'Sec-WebSocket-Extensions' => 'permessage-deflate'})
->send_ok('y' x 50000)
->message_ok
->message_is('z' x 50000)
->finish_ok;