From: Graham Barr <gbarr@pobox.com>
Date: Tue, 21 Jul 1998 13:07:29 +0000 (-0500)
Subject: better diagnostic on errno.t failure
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=3d64f815ef217a3ad06ad31fd93b22f22fa8e287;p=p5sagit%2Fp5-mst-13.2.git

better diagnostic on errno.t failure
	Message-Id: <19980721130729.K4337@asic.sc.ti.com>

p4raw-id: //depot/perl@1630
---

diff --git a/t/lib/errno.t b/t/lib/errno.t
index 0e0462b..361723f 100755
--- a/t/lib/errno.t
+++ b/t/lib/errno.t
@@ -32,5 +32,19 @@ print "ok 4\n";
 $s1 = join(",",sort keys(%!));
 $s2 = join(",",sort @Errno::EXPORT_OK);
 
-print "not " unless $s1 eq $s2;
+if($s1 ne $s2) {
+    my @s1 = keys(%!);
+    my @s2 = @Errno::EXPORT_OK;
+    my(%s1,%s2);
+    @s1{@s1} = ();
+    @s2{@s2} = ();
+    delete @s2{@s1};
+    delete @s1{@s2};
+    print "# These are only in \%!\n";
+    print "# ",join(" ",map { "'$_'" } keys %s1),"\n";
+    print "# These are only in \@EXPORT_OK\n";
+    print "# ",join(" ",map { "'$_'" } keys %s2),"\n";
+    print "not ";
+}
+
 print "ok 5\n";