Commit | Line | Data |
---|---|---|
d4e33868 | 1 | #!./perl -w |
2 | ||
3 | BEGIN { | |
5638aaac SM |
4 | if ($ENV{PERL_CORE}){ |
5 | chdir('t') if -d 't'; | |
6 | @INC = ('.', 'lib', '../lib'); | |
7 | } else { | |
8 | unshift @INC, 't'; | |
9 | push @INC, "../../t"; | |
10 | } | |
9cd8f857 NC |
11 | require Config; |
12 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ | |
13 | print "1..0 # Skip -- Perl configured without B module\n"; | |
14 | exit 0; | |
15 | } | |
d4e33868 | 16 | require 'test.pl'; |
17 | } | |
18 | ||
19 | use strict; | |
20 | use Config; | |
21 | use File::Spec; | |
22 | use File::Path; | |
23 | ||
24 | my $path = File::Spec->catdir( 'lib', 'B' ); | |
25 | unless (-d $path) { | |
26 | mkpath( $path ) or skip_all( 'Cannot create fake module path' ); | |
27 | } | |
28 | ||
29 | my $file = File::Spec->catfile( $path, 'success.pm' ); | |
30 | local *OUT; | |
31 | open(OUT, '>', $file) or skip_all( 'Cannot write fake backend module'); | |
32 | print OUT while <DATA>; | |
33 | close *OUT; | |
34 | ||
35 | plan( 9 ); # And someone's responsible. | |
36 | ||
37 | # use() makes it difficult to avoid O::import() | |
38 | require_ok( 'O' ); | |
39 | ||
40 | my @args = ('-Ilib', '-MO=success,foo,bar', '-e', '1' ); | |
41 | my @lines = get_lines( @args ); | |
42 | ||
9e6e1fbb | 43 | is( $lines[0], 'Compiling!', 'Output should not be saved without -q switch' ); |
44 | is( $lines[1], '(foo) <bar>', 'O.pm should call backend compile() method' ); | |
45 | is( $lines[2], '[]', 'Nothing should be in $O::BEGIN_output without -q' ); | |
46 | is( $lines[3], '-e syntax OK', 'O.pm should not munge perl output without -qq'); | |
d4e33868 | 47 | |
48 | $args[1] = '-MO=-q,success,foo,bar'; | |
49 | @lines = get_lines( @args ); | |
50 | isnt( $lines[1], 'Compiling!', 'Output should not be printed with -q switch' ); | |
51 | ||
52 | SKIP: { | |
53 | skip( '-q redirection does not work without PerlIO', 2) | |
54 | unless $Config{useperlio}; | |
9e6e1fbb | 55 | is( $lines[1], "[Compiling!", '... but should be in $O::BEGIN_output' ); |
d4e33868 | 56 | |
57 | $args[1] = '-MO=-qq,success,foo,bar'; | |
58 | @lines = get_lines( @args ); | |
59 | is( scalar @lines, 3, '-qq should suppress even the syntax OK message' ); | |
60 | } | |
61 | ||
62 | $args[1] = '-MO=success,fail'; | |
63 | @lines = get_lines( @args ); | |
9e6e1fbb | 64 | like( $lines[1], qr/fail at .eval/, |
d4e33868 | 65 | 'O.pm should die if backend compile() does not return a subref' ); |
66 | ||
67 | sub get_lines { | |
68 | split(/[\r\n]+/, runperl( args => [ @_ ], stderr => 1 )); | |
69 | } | |
70 | ||
71 | END { | |
72 | 1 while unlink($file); | |
7589e17d | 73 | rmdir($path); # not "1 while" since there might be more in there |
d4e33868 | 74 | } |
75 | ||
76 | __END__ | |
77 | package B::success; | |
78 | ||
9e6e1fbb | 79 | $| = 1; |
d4e33868 | 80 | print "Compiling!\n"; |
81 | ||
82 | sub compile { | |
83 | return 'fail' if ($_[0] eq 'fail'); | |
84 | print "($_[0]) <$_[1]>\n"; | |
85 | return sub { print "[$O::BEGIN_output]\n" }; | |
86 | } | |
87 | ||
88 | 1; |