#!./perl
+use Cwd;
BEGIN {
chdir 't' if -d 't';
- @INC = '../lib';
}
use Config;
-use Cwd;
use strict;
use warnings;
+use File::Spec;
use File::Path;
use Test::More tests => 16;
my $IsVMS = $^O eq 'VMS';
+my $IsMacOS = $^O eq 'MacOS';
# check imports
can_ok('main', qw(cwd getcwd fastcwd fastgetcwd));
# Must find an external pwd (or equivalent) command.
+my $pwd = $^O eq 'MSWin32' ? "cmd" : "pwd";
my $pwd_cmd =
- ($^O eq "MSWin32" || $^O eq "NetWare") ?
+ ($^O eq "NetWare") ?
"cd" :
- (grep { -x && -f } map { "$_/pwd$Config{exe_ext}" }
+ ($IsMacOS) ?
+ "pwd" :
+ (grep { -x && -f } map { "$_/$pwd$Config{exe_ext}" }
split m/$Config{path_sep}/, $ENV{PATH})[0];
$pwd_cmd = 'SHOW DEFAULT' if $IsVMS;
-
-print "# native pwd = '$pwd_cmd'\n";
+if ($^O eq 'MSWin32') {
+ $pwd_cmd =~ s,/,\\,g;
+ $pwd_cmd = "$pwd_cmd /c cd";
+}
+$pwd_cmd =~ s=\\=/=g if ($^O eq 'dos');
SKIP: {
skip "No native pwd command found to test against", 4 unless $pwd_cmd;
- chomp(my $start = `$pwd_cmd`);
+ print "# native pwd = '$pwd_cmd'\n";
+
+ local @ENV{qw(PATH IFS CDPATH ENV BASH_ENV)};
+ my ($pwd_cmd_untainted) = $pwd_cmd =~ /^(.+)$/; # Untaint.
+ chomp(my $start = `$pwd_cmd_untainted`);
+
# Win32's cd returns native C:\ style
$start =~ s,\\,/,g if ($^O eq 'MSWin32' || $^O eq "NetWare");
# DCL SHOW DEFAULT has leading spaces
$start =~ s/^\s+// if $IsVMS;
SKIP: {
- skip "'$pwd_cmd' failed, nothing to test against", 4 if $?;
+ skip("'$pwd_cmd' failed, nothing to test against", 4) if $?;
+ skip("/afs seen, paths unlikely to match", 4) if $start =~ m|/afs/|;
+
+ # Darwin's getcwd(3) (which Cwd.xs:bsd_realpath() uses which
+ # Cwd.pm:getcwd uses) has some magic related to the PWD
+ # environment variable: if PWD is set to a directory that
+ # looks about right (guess: has the same (dev,ino) as the '.'?),
+ # the PWD is returned. However, if that path contains
+ # symlinks, the path will not be equal to the one returned by
+ # /bin/pwd (which probably uses the usual walking upwards in
+ # the path -trick). This situation is easy to reproduce since
+ # /tmp is a symlink to /private/tmp. Therefore we invalidate
+ # the PWD to force getcwd(3) to (re)compute the cwd in full.
+ # Admittedly fixing this in the Cwd module would be better
+ # long-term solution but deleting $ENV{PWD} should not be
+ # done light-heartedly. --jhi
+ delete $ENV{PWD} if $^O eq 'darwin';
my $cwd = cwd;
my $getcwd = getcwd;
my $fastcwd = fastcwd;
my $fastgetcwd = fastgetcwd;
- is(cwd(), $start, 'cwd()');
- is(getcwd(), $start, 'getcwd()');
- is(fastcwd(), $start, 'fastcwd()');
- is(fastgetcwd(),$start, 'fastgetcwd()');
+
+ is($cwd, $start, 'cwd()');
+ is($getcwd, $start, 'getcwd()');
+ is($fastcwd, $start, 'fastcwd()');
+ is($fastgetcwd, $start, 'fastgetcwd()');
}
}
$want =~ s|/|\.|g;
$want .= '\]';
$want = '((?i)' . $want . ')'; # might be ODS-2 or ODS-5
+} elsif ( $IsMacOS ) {
+ $_ = ":$_" for ($Top_Test_Dir, $Test_Dir);
+ s|/|:|g, s|$|:| for ($want, $Test_Dir);
}
mkpath(["$Test_Dir"], 0, 0777);
# Cwd::chdir should also update $ENV{PWD}
like($ENV{PWD}, qr|$want$|, 'Cwd::chdir() updates $ENV{PWD}');
-Cwd::chdir "..";
+my $updir = File::Spec->updir;
+Cwd::chdir $updir;
print "#$ENV{PWD}\n";
-Cwd::chdir "..";
+Cwd::chdir $updir;
print "#$ENV{PWD}\n";
-Cwd::chdir "..";
+Cwd::chdir $updir;
print "#$ENV{PWD}\n";
-Cwd::chdir "..";
+Cwd::chdir $updir;
print "#$ENV{PWD}\n";
-Cwd::chdir "..";
+Cwd::chdir $updir;
print "#$ENV{PWD}\n";
rmtree([$Top_Test_Dir], 0, 0);
if ($IsVMS) {
like($ENV{PWD}, qr|\b((?i)t)\]$|);
}
+elsif ($IsMacOS) {
+ like($ENV{PWD}, qr|\bt:$|);
+}
else {
like($ENV{PWD}, qr|\bt$|);
}
my $abs_path = Cwd::abs_path("linktest");
my $fast_abs_path = Cwd::fast_abs_path("linktest");
- my $want = "t/$Test_Dir";
+ my $want = File::Spec->catdir("t", $Test_Dir);
like($abs_path, qr|$want$|);
like($fast_abs_path, qr|$want$|);