[PATCH 5.004_65] Config_65-02-03.diff: SunOS and Solaris hints

[p5sagit/p5-mst-13.2.git] / t / op / pat.t

diff --git a/t/op/pat.t b/t/op/pat.t
index 5d8bf8a..e6b9015 100755 (executable)
--- a/t/op/pat.t
+++ b/t/op/pat.t
@@ -2,7 +2,7 @@
 
 # $RCSfile: pat.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:12 $
 
-print "1..101\n";
+print "1..104\n";
 
 $x = "abc\ndef\n";
 
@@ -67,7 +67,7 @@ $XXX{234} = 234;
 $XXX{345} = 345;
 
 @XXX = ('ok 25','not ok 25', 'ok 26','not ok 26','not ok 27');
-while ($_ = shift(XXX)) {
+while ($_ = shift(@XXX)) {
     ?(.*)? && (print $1,"\n");
     /not/ && reset;
     /not ok 26/ && reset 'X';
@@ -354,3 +354,28 @@ $x =~ /.a/g;
 print "not " unless f(pos($x)) == 4;
 print "ok $test\n";
 $test++;
+
+sub must_warn_pat {
+    my $warn_pat = shift;
+    return sub { print "not " unless $_[0] =~ /$warn_pat/ }
+}
+
+sub must_warn {
+    my ($warn_pat, $code) = @_;
+    local $^W; local %SIG;
+    eval 'BEGIN { $^W = 1; $SIG{__WARN__} = $warn_pat };' . $code;
+    print "ok $test\n";
+    $test++;
+}
+
+
+sub make_must_warn {
+    my $warn_pat = shift;
+    return sub { must_warn(must_warn_pat($warn_pat)) }
+}
+
+my $for_future = make_must_warn('reserved for future extensions');
+
+&$for_future('q(a:[b]:) =~ /[x[:foo:]]/');
+&$for_future('q(a=[b]=) =~ /[x[=foo=]]/');
+&$for_future('q(a.[b].) =~ /[x[.foo.]]/');