Commit | Line | Data |
d4e33868 |
1 | #!./perl -w |
2 | |
3 | BEGIN { |
74517a3a |
4 | unshift @INC, 't'; |
9cd8f857 |
5 | require Config; |
6 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ |
7 | print "1..0 # Skip -- Perl configured without B module\n"; |
8 | exit 0; |
9 | } |
d4e33868 |
10 | require 'test.pl'; |
11 | } |
12 | |
13 | use strict; |
14 | use Config; |
15 | use File::Spec; |
16 | use File::Path; |
17 | |
18 | my $path = File::Spec->catdir( 'lib', 'B' ); |
19 | unless (-d $path) { |
20 | mkpath( $path ) or skip_all( 'Cannot create fake module path' ); |
21 | } |
22 | |
23 | my $file = File::Spec->catfile( $path, 'success.pm' ); |
24 | local *OUT; |
25 | open(OUT, '>', $file) or skip_all( 'Cannot write fake backend module'); |
26 | print OUT while <DATA>; |
27 | close *OUT; |
28 | |
29 | plan( 9 ); # And someone's responsible. |
30 | |
31 | # use() makes it difficult to avoid O::import() |
32 | require_ok( 'O' ); |
33 | |
34 | my @args = ('-Ilib', '-MO=success,foo,bar', '-e', '1' ); |
35 | my @lines = get_lines( @args ); |
36 | |
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37 | is( $lines[0], 'Compiling!', 'Output should not be saved without -q switch' ); |
38 | is( $lines[1], '(foo) <bar>', 'O.pm should call backend compile() method' ); |
39 | is( $lines[2], '[]', 'Nothing should be in $O::BEGIN_output without -q' ); |
40 | is( $lines[3], '-e syntax OK', 'O.pm should not munge perl output without -qq'); |
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41 | |
42 | $args[1] = '-MO=-q,success,foo,bar'; |
43 | @lines = get_lines( @args ); |
44 | isnt( $lines[1], 'Compiling!', 'Output should not be printed with -q switch' ); |
45 | |
46 | SKIP: { |
47 | skip( '-q redirection does not work without PerlIO', 2) |
48 | unless $Config{useperlio}; |
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49 | is( $lines[1], "[Compiling!", '... but should be in $O::BEGIN_output' ); |
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50 | |
51 | $args[1] = '-MO=-qq,success,foo,bar'; |
52 | @lines = get_lines( @args ); |
53 | is( scalar @lines, 3, '-qq should suppress even the syntax OK message' ); |
54 | } |
55 | |
56 | $args[1] = '-MO=success,fail'; |
57 | @lines = get_lines( @args ); |
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58 | like( $lines[1], qr/fail at .eval/, |
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59 | 'O.pm should die if backend compile() does not return a subref' ); |
60 | |
61 | sub get_lines { |
62 | split(/[\r\n]+/, runperl( args => [ @_ ], stderr => 1 )); |
63 | } |
64 | |
65 | END { |
66 | 1 while unlink($file); |
7589e17d |
67 | rmdir($path); # not "1 while" since there might be more in there |
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68 | } |
69 | |
70 | __END__ |
71 | package B::success; |
72 | |
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73 | $| = 1; |
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74 | print "Compiling!\n"; |
75 | |
76 | sub compile { |
77 | return 'fail' if ($_[0] eq 'fail'); |
78 | print "($_[0]) <$_[1]>\n"; |
79 | return sub { print "[$O::BEGIN_output]\n" }; |
80 | } |
81 | |
82 | 1; |