Commit | Line | Data |
---|---|---|
282f25c9 JH |
1 | #!./perl |
2 | ||
904d85c5 RGS |
3 | # Note : we're not using t/test.pl here, because we would need |
4 | # fresh_perl_is, and fresh_perl_is uses a closure -- a special | |
5 | # case of what this program tests for. | |
6 | ||
282f25c9 JH |
7 | chdir 't' if -d 't'; |
8 | @INC = '../lib'; | |
9 | $Is_VMS = $^O eq 'VMS'; | |
10 | $Is_MSWin32 = $^O eq 'MSWin32'; | |
2986a63f | 11 | $Is_NetWare = $^O eq 'NetWare'; |
282f25c9 JH |
12 | $ENV{PERL5LIB} = "../lib" unless $Is_VMS; |
13 | ||
14 | $|=1; | |
15 | ||
16 | undef $/; | |
17 | @prgs = split "\n########\n", <DATA>; | |
904d85c5 | 18 | print "1..", 6 + scalar @prgs, "\n"; |
282f25c9 JH |
19 | |
20 | $tmpfile = "asubtmp000"; | |
21 | 1 while -f ++$tmpfile; | |
22 | END { if ($tmpfile) { 1 while unlink $tmpfile; } } | |
23 | ||
24 | for (@prgs){ | |
25 | my $switch = ""; | |
26 | if (s/^\s*(-\w+)//){ | |
27 | $switch = $1; | |
28 | } | |
29 | my($prog,$expected) = split(/\nEXPECT\n/, $_); | |
30 | open TEST, ">$tmpfile"; | |
31 | print TEST "$prog\n"; | |
d1e4d418 | 32 | close TEST or die "Could not close: $!"; |
282f25c9 | 33 | my $results = $Is_VMS ? |
16ed4686 | 34 | `$^X "-I[-.lib]" $switch $tmpfile 2>&1` : |
95e8664e CN |
35 | $Is_MSWin32 ? |
36 | `.\\perl -I../lib $switch $tmpfile 2>&1` : | |
7b903762 RGS |
37 | $Is_NetWare ? |
38 | `perl -I../lib $switch $tmpfile 2>&1` : | |
39 | `./perl $switch $tmpfile 2>&1`; | |
282f25c9 JH |
40 | my $status = $?; |
41 | $results =~ s/\n+$//; | |
42 | # allow expected output to be written as if $prog is on STDIN | |
43 | $results =~ s/runltmp\d+/-/g; | |
44 | $results =~ s/\n%[A-Z]+-[SIWEF]-.*$// if $Is_VMS; # clip off DCL status msg | |
45 | $expected =~ s/\n+$//; | |
46 | if ($results ne $expected) { | |
47 | print STDERR "PROG: $switch\n$prog\n"; | |
48 | print STDERR "EXPECTED:\n$expected\n"; | |
49 | print STDERR "GOT:\n$results\n"; | |
50 | print "not "; | |
51 | } | |
52 | print "ok ", ++$i, "\n"; | |
53 | } | |
54 | ||
904d85c5 RGS |
55 | sub test_invalid_decl { |
56 | my ($code,$todo) = @_; | |
57 | $todo //= ''; | |
58 | eval $code; | |
59 | if ($@ =~ /^Illegal declaration of anonymous subroutine at/) { | |
60 | print "ok ", ++$i, " - '$code' is illegal$todo\n"; | |
61 | } else { | |
62 | print "not ok ", ++$i, " - '$code' is illegal$todo\n# GOT: $@"; | |
63 | } | |
64 | } | |
65 | ||
66 | test_invalid_decl('sub;'); | |
67 | test_invalid_decl('sub ($) ;'); | |
68 | test_invalid_decl('{ $x = sub }'); | |
69 | test_invalid_decl('sub ($) && 1'); | |
70 | test_invalid_decl('sub ($) : lvalue;',' # TODO'); | |
71 | ||
72 | eval "sub #foo\n{print 1}"; | |
73 | if ($@ eq '') { | |
74 | print "ok ", ++$i, "\n"; | |
75 | } else { | |
76 | print "not ok ", ++$i, "\n# GOT: $@"; | |
77 | } | |
78 | ||
282f25c9 JH |
79 | __END__ |
80 | sub X { | |
81 | my $n = "ok 1\n"; | |
82 | sub { print $n }; | |
83 | } | |
84 | my $x = X(); | |
85 | undef &X; | |
86 | $x->(); | |
87 | EXPECT | |
88 | ok 1 | |
89 | ######## | |
90 | sub X { | |
91 | my $n = "ok 1\n"; | |
92 | sub { | |
93 | my $dummy = $n; # eval can't close on $n without internal reference | |
94 | eval 'print $n'; | |
95 | die $@ if $@; | |
96 | }; | |
97 | } | |
98 | my $x = X(); | |
99 | undef &X; | |
100 | $x->(); | |
101 | EXPECT | |
102 | ok 1 | |
103 | ######## | |
104 | sub X { | |
105 | my $n = "ok 1\n"; | |
106 | eval 'sub { print $n }'; | |
107 | } | |
108 | my $x = X(); | |
109 | die $@ if $@; | |
110 | undef &X; | |
111 | $x->(); | |
112 | EXPECT | |
113 | ok 1 | |
114 | ######## | |
115 | sub X; | |
116 | sub X { | |
117 | my $n = "ok 1\n"; | |
118 | eval 'sub Y { my $p = shift; $p->() }'; | |
119 | die $@ if $@; | |
120 | Y(sub { print $n }); | |
121 | } | |
122 | X(); | |
123 | EXPECT | |
124 | ok 1 | |
16920d4e | 125 | ######## |
16920d4e RB |
126 | print sub { return "ok 1\n" } -> (); |
127 | EXPECT | |
128 | ok 1 |