Dogcows Code - chaz/git-codeowners/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 2.058
   6
   7 use Test::More;
   8
   9 plan tests => 6 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
  10
  11 my @module_files = (
  12     'App/Codeowners.pm',
  13     'App/Codeowners/Options.pm',
  14     'App/Codeowners/Util.pm',
  15     'File/Codeowners.pm',
  16     'Test/File/Codeowners.pm'
  17 );
  18
  19 my @scripts = (
  20     'bin/git-codeowners'
  21 );
  22
  23 # no fake home requested
  24
  25 my @switches = (
  26     -d 'blib' ? '-Mblib' : '-Ilib',
  27 );
  28
  29 use File::Spec;
  30 use IPC::Open3;
  31 use IO::Handle;
  32
  33 open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!";
  34
  35 my @warnings;
  36 for my $lib (@module_files)
  37 {
  38     # see L<perlfaq8/How can I capture STDERR from an external command?>
  39     my $stderr = IO::Handle->new;
  40
  41     diag('Running: ', join(', ', map { my $str = $_; $str =~ s/'/\\'/g; q{'} . $str . q{'} }
  42             $^X, @switches, '-e', "require q[$lib]"))
  43         if $ENV{PERL_COMPILE_TEST_DEBUG};
  44
  45     my $pid = open3($stdin, '>&STDERR', $stderr, $^X, @switches, '-e', "require q[$lib]");
  46     binmode $stderr, ':crlf' if $^O eq 'MSWin32';
  47     my @_warnings = <$stderr>;
  48     waitpid($pid, 0);
  49     is($?, 0, "$lib loaded ok");
  50
  51     shift @_warnings if @_warnings and $_warnings[0] =~ /^Using .*\bblib/
  52         and not eval { +require blib; blib->VERSION('1.01') };
  53
  54     if (@_warnings)
  55     {
  56         warn @_warnings;
  57         push @warnings, @_warnings;
  58     }
  59 }
  60
  61 foreach my $file (@scripts)
  62 { SKIP: {
  63     open my $fh, '<', $file or warn("Unable to open $file: $!"), next;
  64     my $line = <$fh>;
  65
  66     close $fh and skip("$file isn't perl", 1) unless $line =~ /^#!\s*(?:\S*perl\S*)((?:\s+-\w*)*)(?:\s*#.*)?$/;
  67     @switches = (@switches, split(' ', $1)) if $1;
  68
  69     close $fh and skip("$file uses -T; not testable with PERL5LIB", 1)
  70         if grep { $_ eq '-T' } @switches and $ENV{PERL5LIB};
  71
  72     my $stderr = IO::Handle->new;
  73
  74     diag('Running: ', join(', ', map { my $str = $_; $str =~ s/'/\\'/g; q{'} . $str . q{'} }
  75             $^X, @switches, '-c', $file))
  76         if $ENV{PERL_COMPILE_TEST_DEBUG};
  77
  78     my $pid = open3($stdin, '>&STDERR', $stderr, $^X, @switches, '-c', $file);
  79     binmode $stderr, ':crlf' if $^O eq 'MSWin32';
  80     my @_warnings = <$stderr>;
  81     waitpid($pid, 0);
  82     is($?, 0, "$file compiled ok");
  83
  84     shift @_warnings if @_warnings and $_warnings[0] =~ /^Using .*\bblib/
  85         and not eval { +require blib; blib->VERSION('1.01') };
  86
  87     # in older perls, -c output is simply the file portion of the path being tested
  88     if (@_warnings = grep { !/\bsyntax OK$/ }
  89         grep { chomp; $_ ne (File::Spec->splitpath($file))[2] } @_warnings)
  90     {
  91         warn @_warnings;
  92         push @warnings, @_warnings;
  93     }
  94 } }
  95
  96
  97
  98 is(scalar(@warnings), 0, 'no warnings found')
  99     or diag 'got warnings: ', ( Test::More->can('explain') ? Test::More::explain(\@warnings) : join("\n", '', @warnings) ) if $ENV{AUTHOR_TESTING};
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