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perl5db: add tests for v command
[perl5.git] / t / uni / goto.t
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1#!./perl -w
2
3BEGIN {
b5efbd1f 4 chdir 't' if -d 't';
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5 require './test.pl';
6}
7
8plan tests => 4;
9
10use utf8;
11use open qw( :utf8 :std );
12
13sub goto_baresub {
14 goto &問題の原因;
15}
16
17sub goto_softref {
18 goto &{"問題の原因"};
19}
20
21sub goto_softref_octal {
22 goto &{"\345\225\217\351\241\214\343\201\256\345\216\237\345\233\240"};
23}
24
25sub 問題の原因 {
26 1;
27}
28
29ok goto_baresub(), "Magical goto works on an UTF-8 sub,";
30ok goto_softref(), "..and an UTF-8 softref sub,";
31
32{
33 local $@;
34 eval { goto_softref_octal() };
35 like $@, qr/Goto undefined subroutine &main::\345\225\217\351\241\214\343\201\256\345\216\237\345\233\240/, "But does NOT find the softref sub when it's lacking the UTF-8 flag";
36}
37
38{
39 local $@;
40 eval { goto &因 };
41 like $@, qr/Goto undefined subroutine &main::因/, "goto undefined sub gets the right error message";
42}