1 package TestApp::Controller::Action::Chained;
6 use base qw/Catalyst::Controller/;
12 # :Chained('') means what?
16 # Simple parent/child action test
18 sub foo :PathPart('chained/foo') :CaptureArgs(1) :Chained('/') {
19 my ( $self, $c, @args ) = @_;
20 die "missing argument" unless @args;
21 die "more than 1 argument" if @args > 1;
23 sub endpoint :PathPart('end') :Chained('/action/chained/foo') :Args(1) { }
26 # Parent/child test with two args each
28 sub foo2 :PathPart('chained/foo2') :CaptureArgs(2) :Chained('/') { }
29 sub endpoint2 :PathPart('end2') :Chained('/action/chained/foo2') :Args(2) { }
32 # Relative specification of parent action
34 sub bar :PathPart('chained/bar') :Chained('/') :CaptureArgs(0) { }
35 sub finale :PathPart('') :Chained('bar') :Args { }
38 # three chain with concurrent endpoints
40 sub one :PathPart('chained/one') :Chained('/') :CaptureArgs(1) { }
41 sub two :PathPart('two') :Chained('/action/chained/one') :CaptureArgs(2) { }
42 sub three_end :PathPart('three') :Chained('two') :Args(3) { }
43 sub one_end :PathPart('chained/one') :Chained('/') :Args(1) { }
44 sub two_end :PathPart('two') :Chained('one') :Args(2) { }
47 # Dispatch on number of arguments
49 sub multi1 :PathPart('chained/multi') :Chained('/') :Args(1) { }
50 sub multi2 :PathPart('chained/multi') :Chained('/') :Args(2) { }
53 # Roots in an action defined in a higher controller
55 sub higher_root :PathPart('bar') :Chained('/action/chained/foo/higher_root') :Args(1) { }
58 # Controller -> subcontroller -> controller
60 sub pcp1 :PathPart('chained/pcp1') :Chained('/') :CaptureArgs(1) { }
61 sub pcp3 :Chained('/action/chained/foo/pcp2') :Args(1) { }
64 # Dispatch on capture number
66 sub multi_cap1 :PathPart('chained/multi_cap') :Chained('/') :CaptureArgs(1) { }
67 sub multi_cap2 :PathPart('chained/multi_cap') :Chained('/') :CaptureArgs(2) { }
68 sub multi_cap_end1 :PathPart('baz') :Chained('multi_cap1') :Args(0) { }
69 sub multi_cap_end2 :PathPart('baz') :Chained('multi_cap2') :Args(0) { }
72 # Priority: Slurpy args vs. chained actions
74 sub priority_a1 :PathPart('chained/priority_a') :Chained('/') :Args { }
75 sub priority_a2 :PathPart('chained/priority_a') :Chained('/') :CaptureArgs(1) { }
76 sub priority_a2_end :PathPart('end') :Chained('priority_a2') :Args(1) { }
80 # Priority: Fixed args vs. chained actions
82 sub priority_b1 :PathPart('chained/priority_b') :Chained('/') :Args(3) { }
83 sub priority_b2 :PathPart('chained/priority_b') :Chained('/') :CaptureArgs(1) { }
84 sub priority_b2_end :PathPart('end') :Chained('priority_b2') :Args(1) { }
87 # Priority: With no Args()
89 sub priority_c1 :PathPart('chained/priority_c') :Chained('/') :CaptureArgs(1) { }
90 sub priority_c2 :PathPart('') :Chained('priority_c1') { }
91 sub priority_c2_xyz :PathPart('xyz') :Chained('priority_c1') { }
95 # Optional specification of :Args in endpoint
97 sub opt_args :PathPart('chained/opt_args') :Chained('/') { }
100 # Optional PathPart test -> /chained/optpp/*/opt_pathpart/*
102 sub opt_pp_start :Chained('/') :PathPart('chained/optpp') :CaptureArgs(1) { }
103 sub opt_pathpart :Chained('opt_pp_start') :Args(1) { }
106 # Optional Args *and* PathPart -> /chained/optall/*/oa/...
108 sub opt_all_start :Chained('/') :PathPart('chained/optall') :CaptureArgs(1) { }
109 sub oa :Chained('opt_all_start') { }
112 # :Chained is the same as :Chained('/')
114 sub rootdef :Chained :PathPart('chained/rootdef') :Args(1) { }
117 # the ParentChain controller chains to this action by
118 # specifying :Chained('.')
120 sub parentchain :Chained('/') :PathPart('chained/parentchain') :CaptureArgs(1) { }
123 # This is just for a test that a loose end is not callable
125 sub loose :Chained :PathPart('chained/loose') CaptureArgs(1) { }
128 # Forwarding out of the middle of a chain.
130 sub chain_fw_a :Chained :PathPart('chained/chain_fw') :CaptureArgs(1) {
131 $_[1]->forward( '/action/chained/fw_dt_target' );
133 sub chain_fw_b :Chained('chain_fw_a') :PathPart('end') :Args(1) { }
136 # Detaching out of the middle of a chain.
138 sub chain_dt_a :Chained :PathPart('chained/chain_dt') :CaptureArgs(1) {
139 $_[1]->detach( '/action/chained/fw_dt_target' );
141 sub chain_dt_b :Chained('chain_dt_a') :PathPart('end') :Args(1) { }
144 # Target for former forward and chain tests.
146 sub fw_dt_target :Private { }
149 # Test multiple chained actions with no captures
151 sub empty_chain_a : Chained('/') PathPart('chained/empty') CaptureArgs(0) { }
152 sub empty_chain_b : Chained('empty_chain_a') PathPart('') CaptureArgs(0) { }
153 sub empty_chain_c : Chained('empty_chain_b') PathPart('') CaptureArgs(0) { }
154 sub empty_chain_d : Chained('empty_chain_c') PathPart('') CaptureArgs(1) { }
155 sub empty_chain_e : Chained('empty_chain_d') PathPart('') CaptureArgs(0) { }
156 sub empty_chain_f : Chained('empty_chain_e') PathPart('') Args(1) { }
158 sub mult_nopp_base : Chained('/') PathPart('chained/mult_nopp') CaptureArgs(0) { }
159 sub mult_nopp_all : Chained('mult_nopp_base') PathPart('') Args(0) { }
160 sub mult_nopp_new : Chained('mult_nopp_base') PathPart('new') Args(0) { }
161 sub mult_nopp_id : Chained('mult_nopp_base') PathPart('') CaptureArgs(1) { }
162 sub mult_nopp_idall : Chained('mult_nopp_id') PathPart('') Args(0) { }
163 sub mult_nopp_idnew : Chained('mult_nopp_id') PathPart('new') Args(0) { }
166 # Test Choice between branches and early return logic
167 # Declaration order is important for $children->{$*}, since this is first match best.
169 sub cc_base : Chained('/') PathPart('chained/choose_capture') CaptureArgs(0) { }
170 sub cc_link : Chained('cc_base') PathPart('') CaptureArgs(0) { }
171 sub cc_anchor : Chained('cc_link') PathPart('anchor.html') Args(0) { }
172 sub cc_all : Chained('cc_base') PathPart('') Args() { }
174 sub cc_a : Chained('cc_base') PathPart('') CaptureArgs(1) { }
175 sub cc_a_link : Chained('cc_a') PathPart('a') CaptureArgs(0) { }
176 sub cc_a_anchor : Chained('cc_a_link') PathPart('') Args() { }
178 sub cc_b : Chained('cc_base') PathPart('b') CaptureArgs(0) { }
179 sub cc_b_link : Chained('cc_b') PathPart('') CaptureArgs(1) { }
180 sub cc_b_anchor : Chained('cc_b_link') PathPart('anchor.html') Args() { }
183 # Test static paths vs. captures
186 sub apan : Chained('/') CaptureArgs(0) PathPrefix { }
187 sub korv : Chained('apan') CaptureArgs(0) PathPart('') { }
188 sub wurst : Chained('apan') CaptureArgs(1) PathPart('') { }
189 sub static_end : Chained('korv') Args(0) { }
190 sub capture_end : Chained('wurst') Args(0) PathPart('') { }
194 sub view : Chained('/') PathPart('chained') CaptureArgs(1) {}
195 sub star_search : Chained('view') PathPart('search') Args(0) { }
196 sub doc_star : Chained('/') PathPart('chained/doc') Args(1) {}
200 return if $c->stash->{no_end};
201 my $out = join('; ', map { join(', ', @$_) }
202 ($c->req->captures, $c->req->args));