Commit | Line | Data |
---|---|---|
87a42246 MS |
1 | #!./perl |
2 | ||
3 | BEGIN { | |
5638aaac SM |
4 | if ($ENV{PERL_CORE}){ |
5 | chdir('t') if -d 't'; | |
6 | if ($^O eq 'MacOS') { | |
7 | @INC = qw(: ::lib ::macos:lib); | |
8 | } else { | |
9 | @INC = '.'; | |
10 | push @INC, '../lib'; | |
11 | } | |
88587957 | 12 | } else { |
5638aaac SM |
13 | unshift @INC, 't'; |
14 | push @INC, "../../t"; | |
87a42246 | 15 | } |
9cd8f857 NC |
16 | require Config; |
17 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ | |
18 | print "1..0 # Skip -- Perl configured without B module\n"; | |
19 | exit 0; | |
20 | } | |
5638aaac | 21 | require 'test.pl'; |
87a42246 MS |
22 | } |
23 | ||
cc02ea56 | 24 | $| = 1; |
87a42246 MS |
25 | use warnings; |
26 | use strict; | |
27 | use Config; | |
cc02ea56 | 28 | use B::Showlex (); |
87a42246 | 29 | |
59910b6d | 30 | plan tests => 15; |
87a42246 | 31 | |
cc02ea56 | 32 | my $verbose = @ARGV; # set if ANY ARGS |
87a42246 MS |
33 | |
34 | my $a; | |
35 | my $Is_VMS = $^O eq 'VMS'; | |
36 | my $Is_MacOS = $^O eq 'MacOS'; | |
37 | ||
38 | my $path = join " ", map { qq["-I$_"] } @INC; | |
d0c1fe9a | 39 | $path = '"-I../lib" "-Iperl_root:[lib]"' if $Is_VMS; # gets too long otherwise |
87a42246 MS |
40 | my $redir = $Is_MacOS ? "" : "2>&1"; |
41 | my $is_thread = $Config{use5005threads} && $Config{use5005threads} eq 'define'; | |
42 | ||
43 | if ($is_thread) { | |
cc02ea56 | 44 | ok "# use5005threads: test skipped\n"; |
87a42246 | 45 | } else { |
56034a21 | 46 | $a = `$^X $path "-MO=Showlex" -e "my \@one" $redir`; |
cc02ea56 JC |
47 | like ($a, qr/sv_undef.*PVNV.*\@one.*sv_undef.*AV/s, |
48 | "canonical usage works"); | |
87a42246 | 49 | } |
cc02ea56 JC |
50 | |
51 | # v1.01 tests | |
52 | ||
59910b6d JC |
53 | my ($na,$nb,$nc); # holds regex-strs |
54 | my ($out, $newlex); # output, option-flag | |
55 | ||
cc02ea56 | 56 | sub padrep { |
59910b6d JC |
57 | my ($varname,$newlex) = @_; |
58 | return ($newlex) | |
59 | ? 'PVNV \(0x[0-9a-fA-F]+\) "\\'.$varname.'" = ' | |
60 | : "PVNV \\\(0x[0-9a-fA-F]+\\\) \\$varname\n"; | |
cc02ea56 JC |
61 | } |
62 | ||
59910b6d JC |
63 | for $newlex ('', '-newlex') { |
64 | ||
65 | $out = runperl ( switches => ["-MO=Showlex,$newlex"], | |
66 | prog => 'my ($a,$b)', stderr => 1 ); | |
67 | $na = padrep('$a',$newlex); | |
68 | $nb = padrep('$b',$newlex); | |
69 | like ($out, qr/1: $na/ms, 'found $a in "my ($a,$b)"'); | |
70 | like ($out, qr/2: $nb/ms, 'found $b in "my ($a,$b)"'); | |
cc02ea56 | 71 | |
59910b6d | 72 | print $out if $verbose; |
cc02ea56 | 73 | |
e77e2f14 NC |
74 | SKIP: { |
75 | skip "no perlio in this build", 5 | |
76 | unless $Config::Config{useperlio}; | |
77 | ||
59910b6d JC |
78 | our $buf = 'arb startval'; |
79 | my $ak = B::Showlex::walk_output (\$buf); | |
80 | ||
81 | my $walker = B::Showlex::compile( $newlex, sub{my($foo,$bar)} ); | |
82 | $walker->(); | |
83 | $na = padrep('$foo',$newlex); | |
84 | $nb = padrep('$bar',$newlex); | |
85 | like ($buf, qr/1: $na/ms, 'found $foo in "sub { my ($foo,$bar) }"'); | |
86 | like ($buf, qr/2: $nb/ms, 'found $bar in "sub { my ($foo,$bar) }"'); | |
87 | ||
88 | print $buf if $verbose; | |
89 | ||
90 | $ak = B::Showlex::walk_output (\$buf); | |
91 | ||
92 | my $src = 'sub { my ($scalar,@arr,%hash) }'; | |
93 | my $sub = eval $src; | |
94 | $walker = B::Showlex::compile($sub); | |
95 | $walker->(); | |
96 | $na = padrep('$scalar',$newlex); | |
97 | $nb = padrep('@arr',$newlex); | |
98 | $nc = padrep('%hash',$newlex); | |
99 | like ($buf, qr/1: $na/ms, 'found $scalar in "'. $src .'"'); | |
100 | like ($buf, qr/2: $nb/ms, 'found @arr in "'. $src .'"'); | |
101 | like ($buf, qr/3: $nc/ms, 'found %hash in "'. $src .'"'); | |
102 | ||
103 | print $buf if $verbose; | |
104 | ||
105 | # fibonacci function under test | |
106 | my $asub = sub { | |
107 | my ($self,%props)=@_; | |
108 | my $total; | |
109 | { # inner block vars | |
110 | my (@fib)=(1,2); | |
111 | for (my $i=2; $i<10; $i++) { | |
112 | $fib[$i] = $fib[$i-2] + $fib[$i-1]; | |
113 | } | |
114 | for my $i(0..10) { | |
115 | $total += $i; | |
116 | } | |
cc02ea56 | 117 | } |
59910b6d JC |
118 | }; |
119 | $walker = B::Showlex::compile($asub, $newlex, -nosp); | |
120 | $walker->(); | |
121 | print $buf if $verbose; | |
cc02ea56 | 122 | |
59910b6d JC |
123 | $walker = B::Concise::compile($asub, '-exec'); |
124 | $walker->(); | |
e77e2f14 NC |
125 | |
126 | } | |
59910b6d | 127 | } |