Dogcows Code - chaz/p5-Acme-Test-LogicalEquivalence/blob - t/00-compile.t

   1 use 5.006;
   2 use strict;
   3 use warnings;
   4
   5 # this test was generated with Dist::Zilla::Plugin::Test::Compile 2.056
   6
   7 use Test::More;
   8
   9 plan tests => 2 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
  10
  11 my @module_files = (
  12     'Acme/Test/LogicalEquivalence.pm'
  13 );
  14
  15 my @scripts = (
  16     'bin/test-logical-equivalence'
  17 );
  18
  19 # no fake home requested
  20
  21 my @switches = (
  22     -d 'blib' ? '-Mblib' : '-Ilib',
  23 );
  24
  25 use File::Spec;
  26 use IPC::Open3;
  27 use IO::Handle;
  28
  29 open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!";
  30
  31 my @warnings;
  32 for my $lib (@module_files)
  33 {
  34     # see L<perlfaq8/How can I capture STDERR from an external command?>
  35     my $stderr = IO::Handle->new;
  36
  37     diag('Running: ', join(', ', map { my $str = $_; $str =~ s/'/\\'/g; q{'} . $str . q{'} }
  38             $^X, @switches, '-e', "require q[$lib]"))
  39         if $ENV{PERL_COMPILE_TEST_DEBUG};
  40
  41     my $pid = open3($stdin, '>&STDERR', $stderr, $^X, @switches, '-e', "require q[$lib]");
  42     binmode $stderr, ':crlf' if $^O eq 'MSWin32';
  43     my @_warnings = <$stderr>;
  44     waitpid($pid, 0);
  45     is($?, 0, "$lib loaded ok");
  46
  47     shift @_warnings if @_warnings and $_warnings[0] =~ /^Using .*\bblib/
  48         and not eval { require blib; blib->VERSION('1.01') };
  49
  50     if (@_warnings)
  51     {
  52         warn @_warnings;
  53         push @warnings, @_warnings;
  54     }
  55 }
  56
  57 foreach my $file (@scripts)
  58 { SKIP: {
  59     open my $fh, '<', $file or warn("Unable to open $file: $!"), next;
  60     my $line = <$fh>;
  61
  62     close $fh and skip("$file isn't perl", 1) unless $line =~ /^#!\s*(?:\S*perl\S*)((?:\s+-\w*)*)(?:\s*#.*)?$/;
  63     @switches = (@switches, split(' ', $1)) if $1;
  64
  65     my $stderr = IO::Handle->new;
  66
  67     diag('Running: ', join(', ', map { my $str = $_; $str =~ s/'/\\'/g; q{'} . $str . q{'} }
  68             $^X, @switches, '-c', $file))
  69         if $ENV{PERL_COMPILE_TEST_DEBUG};
  70
  71     my $pid = open3($stdin, '>&STDERR', $stderr, $^X, @switches, '-c', $file);
  72     binmode $stderr, ':crlf' if $^O eq 'MSWin32';
  73     my @_warnings = <$stderr>;
  74     waitpid($pid, 0);
  75     is($?, 0, "$file compiled ok");
  76
  77     shift @_warnings if @_warnings and $_warnings[0] =~ /^Using .*\bblib/
  78         and not eval { require blib; blib->VERSION('1.01') };
  79
  80     # in older perls, -c output is simply the file portion of the path being tested
  81     if (@_warnings = grep { !/\bsyntax OK$/ }
  82         grep { chomp; $_ ne (File::Spec->splitpath($file))[2] } @_warnings)
  83     {
  84         warn @_warnings;
  85         push @warnings, @_warnings;
  86     }
  87 } }
  88
  89
  90
  91 is(scalar(@warnings), 0, 'no warnings found')
  92     or diag 'got warnings: ', ( Test::More->can('explain') ? Test::More::explain(\@warnings) : join("\n", '', @warnings) ) if $ENV{AUTHOR_TESTING};
  93
  94