Get t/uni/cache.t working under minitest

[perl5.git] / t / op / flip.t

diff --git a/t/op/flip.t b/t/op/flip.t
old mode 100755 (executable)
new mode 100644 (file)
index 72425da..8526db7
--- a/t/op/flip.t
+++ b/t/op/flip.t
@@ -1,26 +1,64 @@
 #!./perl
 
-# $RCSfile: flip.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:52 $
+BEGIN {
+    require "test.pl";
+}
 
-print "1..8\n";
+plan(11);
 
 @a = (1,2,3,4,5,6,7,8,9,10,11,12);
-
-while ($_ = shift(a)) {
-    if ($x = /4/../8/) { $z = $x; print "ok ", $x + 0, "\n"; }
+@b = ();
+while ($_ = shift(@a)) {
+    if ($x = /4/../8/) { $z = $x; push @b, $x + 0; }
     $y .= /1/../2/;
 }
+is(join("*", @b), "1*2*3*4*5");
 
-if ($z eq '5E0') {print "ok 6\n";} else {print "not ok 6\n";}
+is($z, '5E0');
 
-if ($y eq '12E0123E0') {print "ok 7\n";} else {print "not ok 7\n";}
+is($y, '12E0123E0');
 
 @a = ('a','b','c','d','e','f','g');
 
-open(of,'../Makefile');
+{
+local $.;
+
+open(of,'harness') or die "Can't open harness: $!";
 while (<of>) {
-    (3 .. 5) && $foo .= $_;
+    (3 .. 5) && ($foo .= $_);
 }
 $x = ($foo =~ y/\n/\n/);
 
-if ($x eq 3) {print "ok 8\n";} else {print "not ok 8 $x:$foo:\n";}
+is($x, 3);
+
+$x = 3.14;
+ok(($x...$x) eq "1");
+
+{
+    # coredump reported in bug 20001018.008
+    readline(UNKNOWN);
+    $. = 1;
+    $x = 1..10;
+    ok(1);
+}
+
+}
+
+ok(!defined $.);
+
+use warnings;
+my $warn='';
+$SIG{__WARN__} = sub { $warn .= join '', @_ };
+
+ok(scalar(0..2));
+
+like($warn, qr/uninitialized/);
+$warn = '';
+
+$x = "foo".."bar";
+
+ok((() = ($warn =~ /isn't numeric/g)) == 2);
+$warn = '';
+
+$. = 15;
+ok(scalar(15..0));