5.005_02-TRIAL1 or 5.004_05-MAINT_TRIAL_5: t/op/{pw,gr}ent.t

	Message-Id: <199808021905.WAA10592@alpha.hut.fi>

p4raw-id: //depot/perl@1762

diff --git a/MANIFEST b/MANIFEST
index f99b045..3f0d481 100644 (file)
--- a/MANIFEST
+++ b/MANIFEST
@@ -1064,6 +1064,7 @@ t/op/fork.t               See if fork works
 t/op/glob.t            See if <*> works
 t/op/goto.t            See if goto works
 t/op/goto_xs.t         See if "goto &sub" works on XSUBs
+t/op/grent.t           See if getgr*() functions work
 t/op/groups.t          See if $( works
 t/op/gv.t              See if typeglobs work
 t/op/hashwarn.t                See if warnings for bad hash assignments work
@@ -1085,6 +1086,7 @@ t/op/pack.t               See if pack and unpack work
 t/op/pat.t             See if esoteric patterns work
 t/op/pos.t             See if pos works
 t/op/push.t            See if push and pop work
+t/op/pwent.t           See if getpw*() functions work
 t/op/quotemeta.t       See if quotemeta works
 t/op/rand.t            See if rand works
 t/op/range.t           See if .. works

diff --git a/t/op/grent.t b/t/op/grent.t
new file mode 100755 (executable)
index 0000000..3930653
--- /dev/null
+++ b/t/op/grent.t
@@ -0,0 +1,56 @@
+#!./perl
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = "../lib" if -d "../lib";
+    eval { require Config; import Config; };
+
+    my $GR = "/etc/group";
+
+    if ($Config{'i_grp'} ne 'define' or not -f $GR or not open(GR, $GR)) {
+       print "1..0\n";
+       exit 0;
+    }
+}
+
+print "1..1\n";
+
+# Go through at most this many groups.
+my $max = 25; #
+
+my $n = 0;
+my $not;
+my $tst = 1;
+
+$not = 0;
+while (<GR>) {
+    last if $n == $max;
+    chomp;
+    @s = split /:/;
+    if (@s == 4) {
+       my ($name_s,$passwd_s,$gid_s,$members_s) = @s;
+       @n = getgrgid($gid_s);
+       # 'nogroup' et al.
+       next unless @n;
+       my ($name,$passwd,$gid,$members) = @n;
+       # Protect against one-to-many and many-to-one mappings.
+       if ($name_s ne $name) {
+           @n = getgrnam($name_s);
+           ($name,$passwd,$gid,$members) = @n;
+           next if $name_s ne $name;
+       }
+       $members =~ s/ /,/g;
+       $not = 1, last
+           if $name    ne $name_s    or
+# Shadow passwords confuse this.
+#              $passwd  ne $passwd_s  or
+               $gid     ne $gid_s     or
+               $members ne $members_s;
+    }
+    $n++;
+}
+
+print "not " if $not;
+print "ok ", $tst++, "\n";
+
+close(GR);

diff --git a/t/op/pwent.t b/t/op/pwent.t
new file mode 100755 (executable)
index 0000000..8fd9ce0
--- /dev/null
+++ b/t/op/pwent.t
@@ -0,0 +1,59 @@
+#!./perl
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = "../lib" if -d "../lib";
+    eval { require Config; import Config; };
+
+    my $PW = "/etc/passwd";
+
+    if ($Config{'i_pwd'} ne 'define' or not -f $PW or not open(PW, $PW)) {
+       print "1..0\n";
+       exit 0;
+    }
+}
+
+print "1..1\n";
+
+# Go through at most this many users.
+my $max = 25; #
+
+my $n = 0;
+my $not;
+my $tst = 1;
+
+$not = 0;
+while (<PW>) {
+    last if $n == $max;
+    chomp;
+    @s = split /:/;
+    if (@s == 7) {
+       my ($name_s, $passwd_s, $uid_s, $gid_s, $gcos_s, $home_s, $shell_s) = @s;
+       @n = getpwuid($uid_s);
+       # 'nobody' et al.
+       next unless @n;
+       my ($name,$passwd,$uid,$gid,$quota,$comment,$gcos,$home,$shell) = @n;
+       # Protect against one-to-many and many-to-one mappings.
+       if ($name_s ne $name) {
+           @n = getpwnam($name_s);
+           ($name,$passwd,$uid,$gid,$quota,$comment,$gcos,$home,$shell) = @n;
+           next if $name_s ne $name;
+       }
+       $not = 1, last
+           if $name    ne $name_s    or
+# Shadow passwords confuse this.
+# Think about non-crypt(3) encryptions, too, before you do anything rash.
+#              $passwd  ne $passwd_s  or
+               $uid     ne $uid_s     or
+               $gid     ne $gid_s     or
+               $gcos    ne $gcos_s    or
+               $home    ne $home_s    or
+               $shell   ne $shell_s;
+    }
+    $n++;
+}
+
+print "not " if $not;
+print "ok ", $tst++, "\n";
+
+close(PW);