Catalyst::Test(3) Test Catalyst Applications

SYNOPSIS


# Helper
script/test.pl
# Tests
use Catalyst::Test 'TestApp';
my $content = get('index.html'); # Content as string
my $response = request('index.html'); # HTTP::Response object
my($res, $c) = ctx_request('index.html'); # HTTP::Response & context object
use HTTP::Request::Common;
my $response = request POST '/foo', [
bar => 'baz',
something => 'else'
];
# Run tests against a remote server
CATALYST_SERVER='http://localhost:3000/' prove -r -l lib/ t/
use Catalyst::Test 'TestApp';
use Test::More tests => 1;
ok( get('/foo') =~ /bar/ );
# mock virtual hosts
use Catalyst::Test 'MyApp', { default_host => 'myapp.com' };
like( get('/whichhost'), qr/served by myapp.com/ );
like( get( '/whichhost', { host => 'yourapp.com' } ), qr/served by yourapp.com/ );
{
local $Catalyst::Test::default_host = 'otherapp.com';
like( get('/whichhost'), qr/served by otherapp.com/ );
}

DESCRIPTION

This module allows you to make requests to a Catalyst application either without a server, by simulating the environment of an HTTP request using HTTP::Request::AsCGI or remotely if you define the CATALYST_SERVER environment variable. This module also adds a few Catalyst-specific testing methods as displayed in the method section.

The get and request functions take either a URI or an HTTP::Request object.

INLINE TESTS WILL NO LONGER WORK

While it used to be possible to inline a whole test app into a ".t" file for a distribution, this will no longer work.

The convention is to place your Catalyst test apps into "t/lib" in your distribution. E.g.: "t/lib/TestApp.pm", "t/lib/TestApp/Controller/Root.pm", etc.. Multiple test apps can be used in this way.

Then write your ".t" files like so: 

    use strict;
    use warnings;
    use FindBin '$Bin';
    use lib "$Bin/lib";
    use Test::More tests => 6;
    use Catalyst::Test 'TestApp';

METHODS

$content = get( ... )

Returns the content. 

    my $content = get('foo/bar?test=1');

Note that this method doesn't follow redirects, so to test for a correctly redirecting page you'll need to use a combination of this method and the request method below: 

    my $res = request('/'); # redirects to /y
    warn $res->header('location');
    use URI;
    my $uri = URI->new($res->header('location'));
    is ( $uri->path , '/y');
    my $content = get($uri->path);

Note also that the content is returned as raw bytes, without any attempt to decode it into characters.

$res = request( ... );

Returns an HTTP::Response object. Accepts an optional hashref for request header configuration; currently only supports setting 'host' value. 

    my $res = request('foo/bar?test=1');
    my $virtual_res = request('foo/bar?test=1', {host => 'virtualhost.com'});

($res, $c) = ctx_request( ... );

Works exactly like request, except it also returns the Catalyst context object, $c. Note that this only works for local requests.

action_ok($url [, $test_name ])

Fetches the given URL and checks that the request was successful. An optional second argument can be given to specify the name of the test.

action_redirect($url [, $test_name ])

Fetches the given URL and checks that the request was a redirect. An optional second argument can be given to specify the name of the test.

action_notfound($url [, $test_name ])

Fetches the given URL and checks that the request was not found. An optional second argument can be given to specify the name of the test.

content_like( $url, $regexp [, $test_name ] )

Fetches the given URL and returns whether the content matches the regexp. An optional third argument can be given to specify the name of the test.

contenttype_is($url, $type [, $test_name ])

Verify the given URL has a content type of $type and optionally specify a test name.

AUTHORS

Catalyst Contributors, see Catalyst.pm

COPYRIGHT

This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself.

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