1 package # hide from PAUSE
8 if ($INC{'DBIx/Class.pm'}) {
10 while (@frame = caller($fr++)) {
11 last if $frame[1] !~ m|^t/lib/DBICTest|;
14 die __PACKAGE__ . " must be loaded before DBIx::Class (or modules using DBIx::Class) at $frame[1] line $frame[2]\n";
18 use Path::Class qw/file dir/;
22 use DBICTest::Util 'local_umask';
24 _check_author_makefile() unless $ENV{DBICTEST_NO_MAKEFILE_VERIFICATION};
26 # PathTools has a bug where on MSWin32 it will often return / as a tmpdir.
27 # This is *really* stupid and the result of having our lockfiles all over
28 # the place is also rather obnoxious. So we use our own heuristics instead
29 # https://rt.cpan.org/Ticket/Display.html?id=76663
34 # works but not always
35 my $dir = dir(File::Spec->tmpdir);
36 my $reason_dir_unusable;
38 my @parts = File::Spec->splitdir($dir);
39 if (@parts == 2 and $parts[1] =~ /^ [ \\ \/ ]? $/x ) {
40 $reason_dir_unusable =
41 'File::Spec->tmpdir returned a root directory instead of a designated '
42 . 'tempdir (possibly https://rt.cpan.org/Ticket/Display.html?id=76663)';
45 # make sure we can actually create and sysopen a file in this dir
47 my $u = local_umask(0); # match the umask we use in DBICTest(::Schema)
48 my $tempfile = '<NONCREATABLE>';
50 $tempfile = File::Temp->new(
51 TEMPLATE => '_dbictest_writability_test_XXXXXX',
55 close $tempfile or die "closing $tempfile failed: $!\n";
57 sysopen (my $tempfh2, "$tempfile", O_RDWR) or die "reopening $tempfile failed: $!\n";
58 print $tempfh2 'deadbeef' x 1024 or die "printing to $tempfile failed: $!\n";
59 close $tempfh2 or die "closing $tempfile failed: $!\n";
62 chomp( my $err = $@ );
63 my @x_tests = map { (defined $_) ? ( $_ ? 1 : 0 ) : 'U' } map {(-e, -d, -f, -r, -w, -x, -o)} ("$dir", "$tempfile");
64 $reason_dir_unusable = sprintf <<"EOE", "$tempfile"||'', $err, scalar $>, scalar $), umask(), (stat($dir))[4,5,2], @x_tests;
65 File::Spec->tmpdir returned a directory which appears to be non-writeable:
66 Error encountered while testing '%s': %s
67 Process EUID/EGID: %s / %s
69 TmpDir UID/GID: %s / %s
71 TmpDir X-tests: -e:%s -d:%s -f:%s -r:%s -w:%s -x:%s -o:%s
72 TmpFile X-tests: -e:%s -d:%s -f:%s -r:%s -w:%s -x:%s -o:%s
77 if ($reason_dir_unusable) {
78 # Replace with our local project tmpdir. This will make multiple runs
79 # from different runs conflict with each other, but is much better than
80 # polluting the root dir with random crap or failing outright
81 my $local_dir = _find_co_root()->subdir('t')->subdir('var');
84 warn "\n\nUsing '$local_dir' as test scratch-dir instead of '$dir': $reason_dir_unusable\n";
93 # Die if the author did not update his makefile
95 # This is pretty heavy handed, so the check is pretty solid:
97 # 1) Assume that this particular module is loaded from -I <$root>/t/lib
98 # 2) Make sure <$root>/Makefile.PL exists
99 # 3) Make sure we can stat() <$root>/Makefile.PL
101 # If all of the above is satisfied
103 # *) die if <$root>/inc does not exist
104 # *) die if no stat() results for <$root>/Makefile (covers no Makefile)
105 # *) die if Makefile.PL mtime > Makefile mtime
107 sub _check_author_makefile {
109 my $root = _find_co_root()
112 my $optdeps = file('lib/DBIx/Class/Optional/Dependencies.pm');
114 # not using file->stat as it invokes File::stat which in turn breaks stat(_)
115 my ($mf_pl_mtime, $mf_mtime, $optdeps_mtime) = ( map
116 { (stat ($root->file ($_)) )[9] || undef } # stat returns () on nonexistent files
117 (qw|Makefile.PL Makefile|, $optdeps)
120 return unless $mf_pl_mtime; # something went wrong during co_root detection ?
124 if(not -d $root->subdir ('inc')) {
125 push @fail_reasons, "Missing ./inc directory";
129 push @fail_reasons, "Missing ./Makefile";
132 if($mf_mtime < $mf_pl_mtime) {
133 push @fail_reasons, "./Makefile.PL is newer than ./Makefile";
135 if($mf_mtime < $optdeps_mtime) {
136 push @fail_reasons, "./$optdeps is newer than ./Makefile";
141 print STDERR <<'EOE';
143 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
144 ======================== FATAL ERROR ===========================
145 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
147 We have a number of reasons to believe that this is a development
148 checkout and that you, the user, did not run `perl Makefile.PL`
149 before using this code. You absolutely _must_ perform this step,
150 to ensure you have all required dependencies present. Not doing
151 so often results in a lot of wasted time for other contributors
152 trying to assist you with spurious "its broken!" problems.
154 By default DBICs Makefile.PL turns all optional dependencies into
155 *HARD REQUIREMENTS*, in order to make sure that the entire test
156 suite is executed, and no tests are skipped due to missing modules.
157 If you for some reason need to disable this behavior - supply the
158 --skip_author_deps option when running perl Makefile.PL
160 If you are seeing this message unexpectedly (i.e. you are in fact
161 attempting a regular installation be it through CPAN or manually),
162 please report the situation to either the mailing list or to the
163 irc channel as described in
165 http://search.cpan.org/dist/DBIx-Class/lib/DBIx/Class.pm#GETTING_HELP/SUPPORT
170 Reasons you received this message:
174 foreach my $r (@fail_reasons) {
175 print STDERR " * $r\n";
177 print STDERR "\n\n\n";
180 Time::HiRes::sleep(0.005);
181 print STDOUT "\nBail out!\n";
186 # Mimic $Module::Install::AUTHOR
189 my $root = _find_co_root()
193 ( not -d $root->subdir ('inc') )
195 ( -e $root->subdir ('inc')->subdir ($^O eq 'VMS' ? '_author' : '.author') )
203 ( $ENV{AUTOMATED_TESTING} && ! $ENV{PERL5_CPANM_IS_RUNNING} && ! $ENV{RELEASE_TESTING} )
209 ($ENV{TRAVIS}||'') eq 'true'
211 ($ENV{TRAVIS_REPO_SLUG}||'') eq 'dbsrgits/dbix-class'
216 return (! __PACKAGE__->is_smoker && ! __PACKAGE__->is_author && ! $ENV{RELEASE_TESTING} )
219 # Try to determine the root of a checkout/untar if possible
223 my @mod_parts = split /::/, (__PACKAGE__ . '.pm');
224 my $rel_path = join ('/', @mod_parts); # %INC stores paths with / regardless of OS
226 return undef unless ($INC{$rel_path});
228 # a bit convoluted, but what we do here essentially is:
229 # - get the file name of this particular module
230 # - do 'cd ..' as many times as necessary to get to t/lib/../..
232 my $root = dir ($INC{$rel_path});
233 for (1 .. @mod_parts + 2) {
234 $root = $root->parent;
237 return (-f $root->file ('Makefile.PL') )