use strict;
use warnings;
-BEGIN {
- if ($INC{'DBIx/Class.pm'}) {
- my ($fr, @frame) = 1;
- while (@frame = caller($fr++)) {
- last if $frame[1] !~ m|^t/lib/DBICTest|;
- }
-
- die __PACKAGE__ . " must be loaded before DBIx::Class (or modules using DBIx::Class) at $frame[1] line $frame[2]\n";
- }
-
- if ( $ENV{DBICTEST_VERSION_WARNS_INDISCRIMINATELY} ) {
- my $ov = UNIVERSAL->can("VERSION");
-
- require Carp;
-
- no warnings 'redefine';
- *UNIVERSAL::VERSION = sub {
- Carp::carp( 'Argument "blah bleh bloh" isn\'t numeric in subroutine entry' );
- &$ov;
- };
- }
-
- if (
- $ENV{DBICTEST_ASSERT_NO_SPURIOUS_EXCEPTION_ACTION}
- or
- # keep it always on during CI
- (
- ($ENV{TRAVIS}||'') eq 'true'
- and
- ($ENV{TRAVIS_REPO_SLUG}||'') =~ m|\w+/dbix-class$|
- )
- ) {
- require Try::Tiny;
- my $orig = \&Try::Tiny::try;
-
- no warnings 'redefine';
- *Try::Tiny::try = sub (&;@) {
- my ($fr, $first_pkg) = 0;
- while( $first_pkg = caller($fr++) ) {
- last if $first_pkg !~ /^
- __ANON__
- |
- \Q(eval)\E
- $/x;
- }
-
- if ($first_pkg =~ /DBIx::Class/) {
- require Test::Builder;
- Test::Builder->new->ok(0,
- 'Using try{} within DBIC internals is a mistake - use dbic_internal_try{} instead'
- );
- }
-
- goto $orig;
- };
- }
-}
-
-use Path::Class qw/file dir/;
-use Fcntl ':DEFAULT';
-use File::Spec ();
-use File::Temp ();
-use DBICTest::Util 'local_umask';
-
-_check_author_makefile() unless $ENV{DBICTEST_NO_MAKEFILE_VERIFICATION};
-
-# PathTools has a bug where on MSWin32 it will often return / as a tmpdir.
-# This is *really* stupid and the result of having our lockfiles all over
-# the place is also rather obnoxious. So we use our own heuristics instead
-# https://rt.cpan.org/Ticket/Display.html?id=76663
-my $tmpdir;
-sub tmpdir {
- dir ($tmpdir ||= do {
-
- # works but not always
- my $dir = dir(File::Spec->tmpdir);
- my $reason_dir_unusable;
-
- my @parts = File::Spec->splitdir($dir);
- if (@parts == 2 and $parts[1] =~ /^ [ \\ \/ ]? $/x ) {
- $reason_dir_unusable =
- 'File::Spec->tmpdir returned a root directory instead of a designated '
- . 'tempdir (possibly https://rt.cpan.org/Ticket/Display.html?id=76663)';
- }
- else {
- # make sure we can actually create and sysopen a file in this dir
- local $@;
- my $u = local_umask(0); # match the umask we use in DBICTest(::Schema)
- my $tempfile = '<NONCREATABLE>';
- eval {
- $tempfile = File::Temp->new(
- TEMPLATE => '_dbictest_writability_test_XXXXXX',
- DIR => "$dir",
- UNLINK => 1,
- );
- close $tempfile or die "closing $tempfile failed: $!\n";
-
- sysopen (my $tempfh2, "$tempfile", O_RDWR) or die "reopening $tempfile failed: $!\n";
- print $tempfh2 'deadbeef' x 1024 or die "printing to $tempfile failed: $!\n";
- close $tempfh2 or die "closing $tempfile failed: $!\n";
- 1;
- } or do {
- chomp( my $err = $@ );
- my @x_tests = map { (defined $_) ? ( $_ ? 1 : 0 ) : 'U' } map {(-e, -d, -f, -r, -w, -x, -o)} ("$dir", "$tempfile");
- $reason_dir_unusable = sprintf <<"EOE", "$tempfile"||'', $err, scalar $>, scalar $), umask(), (stat($dir))[4,5,2], @x_tests;
-File::Spec->tmpdir returned a directory which appears to be non-writeable:
-Error encountered while testing '%s': %s
-Process EUID/EGID: %s / %s
-Effective umask: %o
-TmpDir UID/GID: %s / %s
-TmpDir StatMode: %o
-TmpDir X-tests: -e:%s -d:%s -f:%s -r:%s -w:%s -x:%s -o:%s
-TmpFile X-tests: -e:%s -d:%s -f:%s -r:%s -w:%s -x:%s -o:%s
-EOE
- };
- }
-
- if ($reason_dir_unusable) {
- # Replace with our local project tmpdir. This will make multiple runs
- # from different runs conflict with each other, but is much better than
- # polluting the root dir with random crap or failing outright
- my $local_dir = _find_co_root()->subdir('t')->subdir('var');
- $local_dir->mkpath;
-
- warn "\n\nUsing '$local_dir' as test scratch-dir instead of '$dir': $reason_dir_unusable\n";
- $dir = $local_dir;
- }
-
- $dir->stringify;
- });
-}
-
-
-# Die if the author did not update his makefile
-#
-# This is pretty heavy handed, so the check is pretty solid:
-#
-# 1) Assume that this particular module is loaded from -I <$root>/t/lib
-# 2) Make sure <$root>/Makefile.PL exists
-# 3) Make sure we can stat() <$root>/Makefile.PL
-#
-# If all of the above is satisfied
-#
-# *) die if <$root>/inc does not exist
-# *) die if no stat() results for <$root>/Makefile (covers no Makefile)
-# *) die if Makefile.PL mtime > Makefile mtime
-#
-sub _check_author_makefile {
-
- my $root = _find_co_root()
- or return;
-
- my $optdeps = file('lib/DBIx/Class/Optional/Dependencies.pm');
-
- # not using file->stat as it invokes File::stat which in turn breaks stat(_)
- my ($mf_pl_mtime, $mf_mtime, $optdeps_mtime) = ( map
- { (stat ($root->file ($_)) )[9] || undef } # stat returns () on nonexistent files
- (qw|Makefile.PL Makefile|, $optdeps)
- );
-
- return unless $mf_pl_mtime; # something went wrong during co_root detection ?
-
- my @fail_reasons;
-
- if(not -d $root->subdir ('inc')) {
- push @fail_reasons, "Missing ./inc directory";
- }
-
- if(not $mf_mtime) {
- push @fail_reasons, "Missing ./Makefile";
- }
- else {
- if($mf_mtime < $mf_pl_mtime) {
- push @fail_reasons, "./Makefile.PL is newer than ./Makefile";
- }
- if($mf_mtime < $optdeps_mtime) {
- push @fail_reasons, "./$optdeps is newer than ./Makefile";
- }
- }
-
- if (@fail_reasons) {
- print STDERR <<'EOE';
-
-!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-======================== FATAL ERROR ===========================
-!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-We have a number of reasons to believe that this is a development
-checkout and that you, the user, did not run `perl Makefile.PL`
-before using this code. You absolutely _must_ perform this step,
-to ensure you have all required dependencies present. Not doing
-so often results in a lot of wasted time for other contributors
-trying to assist you with spurious "its broken!" problems.
-
-By default DBICs Makefile.PL turns all optional dependencies into
-*HARD REQUIREMENTS*, in order to make sure that the entire test
-suite is executed, and no tests are skipped due to missing modules.
-If you for some reason need to disable this behavior - supply the
---skip_author_deps option when running perl Makefile.PL
-
-If you are seeing this message unexpectedly (i.e. you are in fact
-attempting a regular installation be it through CPAN or manually),
-please report the situation to either the mailing list or to the
-irc channel as described in
-
-http://search.cpan.org/dist/DBIx-Class/lib/DBIx/Class.pm#GETTING_HELP/SUPPORT
-
-The DBIC team
-
-
-Reasons you received this message:
-
-EOE
-
- foreach my $r (@fail_reasons) {
- print STDERR " * $r\n";
- }
- print STDERR "\n\n\n";
-
- require Time::HiRes;
- Time::HiRes::sleep(0.005);
- print STDOUT "\nBail out!\n";
- exit 1;
- }
-}
-
# Mimic $Module::Install::AUTHOR
sub is_author {
-
- my $root = _find_co_root()
- or return undef;
-
return (
- ( not -d $root->subdir ('inc') )
+ ! -d 'inc/Module'
or
- ( -e $root->subdir ('inc')->subdir ($^O eq 'VMS' ? '_author' : '.author') )
+ -e 'inc/.author'
);
}
)
}
-# Try to determine the root of a checkout/untar if possible
-# or return undef
-sub _find_co_root {
-
- my @mod_parts = split /::/, (__PACKAGE__ . '.pm');
- my $rel_path = join ('/', @mod_parts); # %INC stores paths with / regardless of OS
-
- return undef unless ($INC{$rel_path});
-
- # a bit convoluted, but what we do here essentially is:
- # - get the file name of this particular module
- # - do 'cd ..' as many times as necessary to get to t/lib/../..
-
- my $root = dir ($INC{$rel_path});
- for (1 .. @mod_parts + 2) {
- $root = $root->parent;
- }
-
- return (-f $root->file ('Makefile.PL') )
- ? $root
- : undef
- ;
-}
-
1;
projects / dbsrgits/DBIx-Class.git / blobdiff