Add test for Net::protoent.

[p5sagit/p5-mst-13.2.git] / t / lib / cwd.t

diff --git a/t/lib/cwd.t b/t/lib/cwd.t
index adc57f6..5a3ecae 100644 (file)
--- a/t/lib/cwd.t
+++ b/t/lib/cwd.t
@@ -23,22 +23,42 @@ print +(!defined(&chdir) &&
        !defined(&fast_abs_path) ?
        "" : "not "), "ok 2\n";
 
-# XXX these tests rely on a working pwd program or shell command
-chomp(my $start = `pwd 2>/dev/null`);
-if ($?) {
-    print "ok 3 # skipped\n";
-    print "ok 4 # skipped\n";
-    print "ok 5 # skipped\n";
-    print "ok 6 # skipped\n";
+# XXX force Cwd to bootsrap its XSUBs since we have set @INC = "../lib"
+# XXX and subsequent chdir()s can make them impossible to find
+eval { fastcwd };
+
+# Must find an external pwd (or equivalent) command.
+
+my $pwd_cmd =
+    ($^O eq "MSWin32") ? "cd" : (grep { -x && -f } map { "$_/pwd" }
+                              split m/$Config{path_sep}/, $ENV{PATH})[0];
+
+if ($^O eq 'VMS') { $pwd_cmd = 'SHOW DEFAULT'; }
+
+if (defined $pwd_cmd) {
+    chomp(my $start = `$pwd_cmd`);
+    # Win32's cd returns native C:\ style
+    $start =~ s,\\,/,g if $^O eq 'MSWin32';
+    # DCL SHOW DEFAULT has leading spaces
+    $start =~ s/^\s+// if $^O eq 'VMS';
+    if ($?) {
+       for (3..6) {
+           print "ok $_ # Skip: '$pwd_cmd' failed\n";
+       }
+    } else {
+       my $cwd        = cwd;
+       my $getcwd     = getcwd;
+       my $fastcwd    = fastcwd;
+       my $fastgetcwd = fastgetcwd;
+       print +($cwd        eq $start ? "" : "not "), "ok 3\n";
+       print +($getcwd     eq $start ? "" : "not "), "ok 4\n";
+       print +($fastcwd    eq $start ? "" : "not "), "ok 5\n";
+       print +($fastgetcwd eq $start ? "" : "not "), "ok 6\n";
+    }
 } else {
-    my $cwd        = cwd;
-    my $getcwd     = getcwd;
-    my $fastcwd    = fastcwd;
-    my $fastgetcwd = fastgetcwd;
-    print +($cwd        eq $start ? "" : "not "), "ok 3\n";
-    print +($getcwd     eq $start ? "" : "not "), "ok 4\n";
-    print +($fastcwd    eq $start ? "" : "not "), "ok 5\n";
-    print +($fastgetcwd eq $start ? "" : "not "), "ok 6\n";
+    for (3..6) {
+       print "ok $_ # Skip: no pwd command found\n";
+    }
 }
 
 mkdir "pteerslt", 0777;
@@ -52,34 +72,60 @@ my $getcwd     = getcwd;
 my $fastcwd    = fastcwd;
 my $fastgetcwd = fastgetcwd;
 my $want = "t/pteerslt/path/to/a/dir";
+print "# cwd        = '$cwd'\n";
+print "# getcwd     = '$getcwd'\n";
+print "# fastcwd    = '$fastcwd'\n";
+print "# fastgetcwd = '$fastgetcwd'\n";
+# This checked out OK on ODS-2 and ODS-5:
+$want = "T\.PTEERSLT\.PATH\.TO\.A\.DIR\]" if $^O eq 'VMS';
 print +($cwd        =~ m|$want$| ? "" : "not "), "ok 7\n";
 print +($getcwd     =~ m|$want$| ? "" : "not "), "ok 8\n";
 print +($fastcwd    =~ m|$want$| ? "" : "not "), "ok 9\n";
 print +($fastgetcwd =~ m|$want$| ? "" : "not "), "ok 10\n";
 
 # Cwd::chdir should also update $ENV{PWD}
+print "#$ENV{PWD}\n";
 print +($ENV{PWD} =~ m|$want$| ? "" : "not "), "ok 11\n";
 Cwd::chdir ".."; rmdir "dir";
+print "#$ENV{PWD}\n";
 Cwd::chdir ".."; rmdir "a";
+print "#$ENV{PWD}\n";
 Cwd::chdir ".."; rmdir "to";
+print "#$ENV{PWD}\n";
 Cwd::chdir ".."; rmdir "path";
+print "#$ENV{PWD}\n";
 Cwd::chdir ".."; rmdir "pteerslt";
-print +($ENV{PWD}  =~ m|\bt$| ? "" : "not "), "ok 12\n";
+print "#$ENV{PWD}\n";
+if ($^O eq 'VMS') {
+    # This checked out OK on ODS-2 and ODS-5:
+    print +($ENV{PWD}  =~ m|\bT\]$| ? "" : "not "), "ok 12\n";
+}
+else {
+    print +($ENV{PWD}  =~ m|\bt$| ? "" : "not "), "ok 12\n";
+}
 
 if ($Config{d_symlink}) {
-    my @dirs = split " " => $Config{libpth};
-    my $target = pop @dirs;
-    symlink $target => "linktest";
-    mkdir "pteerslt";
-    chdir "pteerslt";
-    my $rel = "../../t/linktest";
+    mkdir "pteerslt", 0777;
+    mkdir "pteerslt/path", 0777;
+    mkdir "pteerslt/path/to", 0777;
+    mkdir "pteerslt/path/to/a", 0777;
+    mkdir "pteerslt/path/to/a/dir", 0777;
+    symlink "pteerslt/path/to/a/dir" => "linktest";
+
+    my $abs_path      =  Cwd::abs_path("linktest");
+    my $fast_abs_path =  Cwd::fast_abs_path("linktest");
+    my $want          = "t/pteerslt/path/to/a/dir";
 
-    my $abs_path      = Cwd::abs_path($rel);
-    my $fast_abs_path = Cwd::fast_abs_path($rel);
-    print +($abs_path      eq $target ? "" : "not "), "ok 13\n";
-    print +($fast_abs_path eq $target ? "" : "not "), "ok 14\n";
+    print "# abs_path      $abs_path\n";
+    print "# fast_abs_path $fast_abs_path\n";
+    print "# want          $want\n";
+    print +($abs_path      =~ m|$want$| ? "" : "not "), "ok 13\n";
+    print +($fast_abs_path =~ m|$want$| ? "" : "not "), "ok 14\n";
 
-    chdir "..";
+    rmdir "pteerslt/path/to/a/dir";
+    rmdir "pteerslt/path/to/a";
+    rmdir "pteerslt/path/to";
+    rmdir "pteerslt/path";
     rmdir "pteerslt";
     unlink "linktest";
 } else {