use Config;
require "test.pl";
-plan(tests => 38);
+plan(tests => 48);
my $IsVMS = $^O eq 'VMS';
my $IsMacOS = $^O eq 'MacOS';
+my $vms_unix_rpt = 0;
+my $vms_efs = 0;
+if ($IsVMS) {
+ if (eval 'require VMS::Feature') {
+ $vms_unix_rpt = VMS::Feature::current("filename_unix_report");
+ $vms_efs = VMS::Feature::current("efs_charset");
+ } else {
+ my $unix_rpt = $ENV{'DECC$FILENAME_UNIX_REPORT'} || '';
+ my $efs_charset = $ENV{'DECC$EFS_CHARSET'} || '';
+ $vms_unix_rpt = $unix_rpt =~ /^[ET1]/i;
+ $vms_efs = $efs_charset =~ /^[ET1]/i;
+ }
+}
+
+# For an op regression test, I don't want to rely on "use constant" working.
+my $has_fchdir = ($Config{d_fchdir} || "") eq "define";
+
# Might be a little early in the testing process to start using these,
# but I can't think of a way to write this test without them.
use File::Spec::Functions qw(:DEFAULT splitdir rel2abs splitpath);
# path separators than File::Spec.
sub abs_path {
my $d = rel2abs(curdir);
-
- $d = uc($d) if $IsVMS;
$d = lc($d) if $^O =~ /^uwin/;
$d;
}
# Let's get to a known position
SKIP: {
my ($vol,$dir) = splitpath(abs_path,1);
- my $test_dir = $IsVMS ? 'T' : 't';
- skip("Already in t/", 2) if (splitdir($dir))[-1] eq $test_dir;
+ my $test_dir = 't';
+ my $compare_dir = (splitdir($dir))[-1];
+
+ # VMS is case insensitive but will preserve case in EFS mode.
+ # So we must normalize the case for the compare.
+
+ $compare_dir = lc($compare_dir) if $IsVMS;
+ skip("Already in t/", 2) if $compare_dir eq $test_dir;
ok( chdir($test_dir), 'chdir($test_dir)');
is( abs_path, catdir($Cwd, $test_dir), ' abs_path() agrees' );
$Cwd = abs_path;
SKIP: {
- skip("no fchdir", 6) unless ($Config{d_fchdir} || "") eq "define";
+ skip("no fchdir", 16) unless $has_fchdir;
+ my $has_dirfd = ($Config{d_dirfd} || $Config{d_dir_dd_fd} || "") eq "define";
ok(opendir(my $dh, "."), "opendir .");
ok(open(my $fh, "<", "op"), "open op");
ok(chdir($fh), "fchdir op");
ok(-f "chdir.t", "verify that we are in op");
- if (($Config{d_dirfd} || "") eq "define") {
+ if ($has_dirfd) {
ok(chdir($dh), "fchdir back");
}
else {
eval { chdir($dh); };
like($@, qr/^The dirfd function is unimplemented at/, "dirfd is unimplemented");
- chdir "..";
+ chdir ".." or die $!;
+ }
+
+ # same with bareword file handles
+ no warnings 'once';
+ *DH = $dh;
+ *FH = $fh;
+ ok(chdir FH, "fchdir op bareword");
+ ok(-f "chdir.t", "verify that we are in op");
+ if ($has_dirfd) {
+ ok(chdir DH, "fchdir back bareword");
+ }
+ else {
+ eval { chdir(DH); };
+ like($@, qr/^The dirfd function is unimplemented at/, "dirfd is unimplemented");
+ chdir ".." or die $!;
}
ok(-d "op", "verify that we are back");
+
+ # And now the ambiguous case
+ {
+ no warnings qw<io deprecated>;
+ ok(opendir(H, "op"), "opendir op") or diag $!;
+ ok(open(H, "<", "base"), "open base") or diag $!;
+ }
+ if ($has_dirfd) {
+ ok(chdir(H), "fchdir to op");
+ ok(-f "chdir.t", "verify that we are in 'op'");
+ chdir ".." or die $!;
+ }
+ else {
+ eval { chdir(H); };
+ like($@, qr/^The dirfd function is unimplemented at/,
+ "dirfd is unimplemented");
+ SKIP: {
+ skip("dirfd is unimplemented");
+ }
+ }
+ ok(closedir(H), "closedir");
+ ok(chdir(H), "fchdir to base");
+ ok(-f "cond.t", "verify that we are in 'base'");
+ chdir ".." or die $!;
}
SKIP: {
- skip("has fchdir", 1) if ($Config{d_fchdir} || "") eq "define";
+ skip("has fchdir", 1) if $has_fchdir;
opendir(my $dh, "op");
eval { chdir($dh); };
like($@, qr/^The fchdir function is unimplemented at/, "fchdir is unimplemented");