1#!./perl
2
3BEGIN {
4    chdir 't' if -d 't';
5    @INC = '../lib';
6}
7
8BEGIN {
9    our $haspw;
10    eval { my @n = getpwuid 0 };
11    $haspw = 1 unless $@ && $@ =~ /unimplemented/;
12    unless ($haspw) { print "1..0 # Skip: no getpwuid\n"; exit 0 }
13    use Config;
14    # VMS's pwd.h struct passwd conflicts with the one in vmsish.h
15    $haspw = 0 unless ( $Config{'i_pwd'} eq 'define' || $^O eq 'VMS' );
16    unless ($haspw) { print "1..0 # Skip: no pwd.h\n"; exit 0 }
17}
18
19BEGIN {
20    our $uid = 0;
21    # On VMS getpwuid(0) may return [$gid,0] UIC info (which may not exist).
22    # It is better to use the $< uid for testing on VMS instead.
23    if ( $^O eq 'VMS' ) { $uid = $< ; }
24    our @pwent = getpwuid $uid; # This is the function getpwuid.
25    unless (@pwent) { print "1..0 # Skip: no uid $uid\n"; exit 0 }
26}
27
28print "1..9\n";
29
30use User::pwent;
31
32print "ok 1\n";
33
34my $pwent = getpwuid $uid; # This is the OO getpwuid.
35
36my $uid_expect = $uid;
37if ( $^O eq 'cygwin' ) {
38    print "not " unless (   $pwent->uid == $uid_expect
39                         || $pwent->uid == 500         );  # go figure
40}
41else {
42    print "not " unless $pwent->uid    == $uid_expect ;
43}
44print "ok 2\n";
45
46print "not " unless $pwent->name   eq $pwent[0];
47print "ok 3\n";
48
49if ($^O eq 'os390') {
50    print "not "
51	unless not defined $pwent->passwd &&
52	       $pwent[1] eq '0'; # go figure
53} else {
54    print "not " unless $pwent->passwd eq $pwent[1];
55}
56print "ok 4\n";
57
58print "not " unless $pwent->uid    == $pwent[2];
59print "ok 5\n";
60
61print "not " unless $pwent->gid    == $pwent[3];
62print "ok 6\n";
63
64# The quota and comment fields are unportable.
65
66print "not " unless $pwent->gecos  eq $pwent[6];
67print "ok 7\n";
68
69print "not " unless $pwent->dir    eq $pwent[7];
70print "ok 8\n";
71
72print "not " unless $pwent->shell  eq $pwent[8];
73print "ok 9\n";
74
75# The expire field is unportable.
76
77# Testing pretty much anything else is unportable:
78# there maybe more than one username with uid 0;
79# uid 0's home directory may be "/" or "/root' or something else,
80# and so on.
81
82