1Test::WWW::Mechanize::CUGsIeArppC(o3n)tributed Perl DocuTmeesntt:a:tWiWoWn::Mechanize::CGIApp(3)
2
6 Test::WWW::Mechanize::CGIApp - Test::WWW::Mechanize for
7 CGI::Application
8
10 # We're in a t/*.t test script...
11 use Test::WWW::Mechanize::CGIApp;
12 my $mech = Test::WWW::Mechanize::CGIApp->new;
14 # test a class that uses CGI::Application calling semantics.
16 # (in this case we'll new up an instance of the app and call
17 # its ->run() method)
18 #
19 $mech->app("My::WebApp");
20 $mech->get_ok("?rm=my_run_mode&arg1=1&arg2=42");
21 # test a class that uses CGI::Application::Dispatch
23 # to locate the run_mode
24 # (in this case we'll just call the ->dispatch() class method).
25 #
26 my $dispatched_mech = Test::WWW::Mechanize::CGIApp->new;
27 $dispatched_mech->app("My::DispatchApp");
28 $mech->get_ok("/WebApp/my_run_mode?arg1=1&arg2=42");
29 # create an anonymous sub that this class will use to
31 # handle the request.
32 #
33 # this could be useful if you need to do something novel
34 # after creating an instance of your class (e.g. the
35 # fiddle_with_stuff() below) or maybe you have a unique
36 # way to get the app to run.
37 #
38 my $custom_mech = Test::WWW::Mechanize::CGIApp->new;
39 $custom_mech->app(
40 sub {
41 require "My::WebApp";
42 my $app = My::WebApp->new();
43 $app->fiddle_with_stuff();
44 $app->run();
45 });
46 $mech->get_ok("?rm=my_run_mode&arg1=1&arg2=42");
47 # at this point you can play with all kinds of cool
49 # Test::WWW::Mechanize testing methods.
50 is($mech->ct, "text/html");
51 $mech->title_is("Root", "On the root page");
52 $mech->content_contains("This is the root page", "Correct content");
53 $mech->follow_link_ok({text => 'Hello'}, "Click on Hello");
54 # ... and all other Test::WWW::Mechanize methods
55
57 This package makes testing CGIApp based modules fast and easy. It
58 takes advantage of Test::WWW::Mechanize to provide functions for common
59 web testing scenarios. For example:
60 $mech->get_ok( $page );
62 $mech->title_is( "Invoice Status",
63 "Make sure we're on the invoice page" );
64 $mech->content_contains( "Andy Lester", "My name somewhere" );
65 $mech->content_like( qr/(cpan|perl)\.org/,
66 "Link to perl.org or CPAN" );
67 For applications that inherit from CGI::Application it will handle
69 requests by creating a new instance of the class and calling its "run"
70 method. For applications that use CGI::Application::Dispatch it will
71 call the "dispatch" class method. If neither of these options are the
72 right thing, you can set a reference to a sub that will be used to
73 handle the request.
74 This module supports cookies automatically.
76 Check out Test::WWW::Mechanize for more information about all of the
78 cool things you can test!
79
81 new
82 Behaves like, and calls, Test::WWW::Mechanize's "new" method. It
83 optionally uses an "app" parameter (see below), any other parameters
84 get passed to Test::WWW::Mechanize's constructor. Note that you can
85 either pass the name of the CGI::Application into the constructor using
86 the "app" parameter or set it later using the "app" method.
87 use Test::WWW::Mechanize::CGIApp;
89 my $mech = Test::WWW::Mechanize::CGIApp->new;
90 # or
92 my $mech = Test::WWW::Mechanize::CGIApp->new(app => 'TestApp');
94
96 $mech->app($app_handler)
97 This method provides a mechanism for informing
98 Test::WWW::Mechanize::CGIApp how it should go about executing your
99 run_mode. If you set it to the name of a class, then it will load the
100 class and either create an instance and ->run() it (if it's
101 CGI::Application based), invoke the ->dispatch() method if it's
102 CGI::Application::Dispatch based, or call the supplied anonymous
103 subroutine and let it do all of the heavy lifting.
104
106 Related modules which may be of interest: Test::WWW::Mechanize,
107 WWW::Mechanize.
108 Various implementation tricks came from Test::WWW::Mechanize::Catalyst.
110
112 George Hartzell, "<hartzell@alerce.com>"
113 based on Test::WWW::Mechanize::Catalyst by Leon Brocard,
115 "<acme@astray.com>".
116
118 Copyright (C) 2007, George Hartzell
119 This module is free software; you can redistribute it or modify it
121 under the same terms as Perl itself.
122perl v5.30.0 2019-07-26 Test::WWW::Mechanize::CGIApp(3)