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