undef and the range operator

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

diff --git a/t/op/runlevel.t b/t/op/runlevel.t
index 60c19a5..531b862 100755 (executable)
--- a/t/op/runlevel.t
+++ b/t/op/runlevel.t
@@ -11,6 +11,7 @@ chdir 't' if -d 't';
 $Is_VMS = $^O eq 'VMS';
 $Is_MSWin32 = $^O eq 'MSWin32';
 $Is_NetWare = $^O eq 'NetWare';
+$Is_MacOS = $^O eq 'MacOS';
 $ENV{PERL5LIB} = "../lib" unless $Is_VMS;
 
 $|=1;
@@ -31,7 +32,7 @@ for (@prgs){
     my($prog,$expected) = split(/\nEXPECT\n/, $_);
     open TEST, ">$tmpfile";
     print TEST "$prog\n";
-    close TEST;
+    close TEST or die "Could not close: $!";
     my $results = $Is_VMS ?
                       `MCR $^X "-I[-.lib]" $switch $tmpfile 2>&1` :
                  $Is_MSWin32 ?  
@@ -311,6 +312,7 @@ $SIG{__DIE__} = sub {
 eval { die };
 &{sub { eval 'die' }}();
 sub foo { eval { die } } foo();
+{package rmb; sub{ eval{die} } ->() }; # check __ANON__ knows package  
 EXPECT
 In DIE
 main|-|8|(eval)
@@ -320,6 +322,9 @@ main|-|9|main::__ANON__
 In DIE
 main|-|10|(eval)
 main|-|10|main::foo
+In DIE
+rmb|-|11|(eval)
+rmb|-|11|rmb::__ANON__
 ########
 package TEST;
  
@@ -369,3 +374,36 @@ sub d {
 }
 EXPECT
 0
+########
+sub TIEHANDLE { bless {} }
+sub PRINT { next }
+
+tie *STDERR, '';
+{ map ++$_, 1 }
+
+EXPECT
+Can't "next" outside a loop block at - line 2.
+########
+sub TIEHANDLE { bless {} }
+sub PRINT { print "[TIE] $_[1]" }
+
+tie *STDERR, '';
+die "DIE\n";
+
+EXPECT
+[TIE] DIE
+########
+sub TIEHANDLE { bless {} }
+sub PRINT { 
+    (split(/./, 'x'x10000))[0];
+    eval('die("test\n")');
+    warn "[TIE] $_[1]";
+}
+open OLDERR, '>&STDERR';
+tie *STDERR, '';
+
+use warnings FATAL => qw(uninitialized);
+print undef;
+
+EXPECT
+[TIE] Use of uninitialized value in print at - line 11.