X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fop%2Fgv.t;h=431910b298008f493df279f9513cee42a847531b;hb=95e8664e86da93255f26600f44bbbd70bf5b5b0e;hp=ece32d936cd166c849b884357dcd2d4cf90eaaf4;hpb=b98941349ef30a9e2a7d1bbadf33c4ecf948a1ee;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/op/gv.t b/t/op/gv.t
old mode 100644
new mode 100755
index ece32d9..431910b
--- a/t/op/gv.t
+++ b/t/op/gv.t
@@ -4,7 +4,14 @@
 # various typeglob tests
 #
 
-print "1..11\n";
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = '../lib';
+}   
+
+use warnings;
+
+print "1..41\n";
 
 # type coersion on assignment
 $foo = 'foo';
@@ -57,3 +64,117 @@ if (defined $baa) {
   print ref(\$baa) eq 'GLOB' ? "ok 11\n" : "not ok 11\n";
 }
 
+# nested package globs
+# NOTE:  It's probably OK if these semantics change, because the
+#        fact that %X::Y:: is stored in %X:: isn't documented.
+#        (I hope.)
+
+{ package Foo::Bar; no warnings 'once'; $test=1; }
+print exists $Foo::{'Bar::'} ? "ok 12\n" : "not ok 12\n";
+print $Foo::{'Bar::'} eq '*Foo::Bar::' ? "ok 13\n" : "not ok 13\n";
+
+# test undef operator clearing out entire glob
+$foo = 'stuff';
+@foo = qw(more stuff);
+%foo = qw(even more random stuff);
+undef *foo;
+print +($foo || @foo || %foo) ? "not ok" : "ok", " 14\n";
+
+# test warnings from assignment of undef to glob
+{
+    my $msg;
+    local $SIG{__WARN__} = sub { $msg = $_[0] };
+    use warnings;
+    *foo = 'bar';
+    print $msg ? "not ok" : "ok", " 15\n";
+    *foo = undef;
+    print $msg ? "ok" : "not ok", " 16\n";
+}
+
+# test *glob{THING} syntax
+$x = "ok 17\n";
+@x = ("ok 18\n");
+%x = ("ok 19" => "\n");
+sub x { "ok 20\n" }
+print ${*x{SCALAR}}, @{*x{ARRAY}}, %{*x{HASH}}, &{*x{CODE}};
+format x =
+ok 21
+.
+print ref *x{FORMAT} eq "FORMAT" ? "ok 21\n" : "not ok 21\n";
+*x = *STDOUT;
+print *{*x{GLOB}} eq "*main::STDOUT" ? "ok 22\n" : "not ok 22\n";
+print {*x{IO}} "ok 23\n";
+print {*x{FILEHANDLE}} "ok 24\n";
+
+# test if defined() doesn't create any new symbols
+
+{
+    my $test = 24;
+
+    my $a = "SYM000";
+    print "not " if defined *{$a};
+    ++$test; print "ok $test\n";
+
+    print "not " if defined @{$a} or defined *{$a};
+    ++$test; print "ok $test\n";
+
+    print "not " if defined %{$a} or defined *{$a};
+    ++$test; print "ok $test\n";
+
+    print "not " if defined ${$a} or defined *{$a};
+    ++$test; print "ok $test\n";
+
+    print "not " if defined &{$a} or defined *{$a};
+    ++$test; print "ok $test\n";
+
+    *{$a} = sub { print "ok $test\n" };
+    print "not " unless defined &{$a} and defined *{$a};
+    ++$test; &{$a};
+}
+
+# although it *should* if you're talking about magicals
+
+{
+    my $test = 30;
+
+    my $a = "]";
+    print "not " unless defined ${$a};
+    ++$test; print "ok $test\n";
+    print "not " unless defined *{$a};
+    ++$test; print "ok $test\n";
+
+    $a = "1";
+    "o" =~ /(o)/;
+    print "not " unless ${$a};
+    ++$test; print "ok $test\n";
+    print "not " unless defined *{$a};
+    ++$test; print "ok $test\n";
+    $a = "2";
+    print "not " if ${$a};
+    ++$test; print "ok $test\n";
+    print "not " unless defined *{$a};
+    ++$test; print "ok $test\n";
+    $a = "1x";
+    print "not " if defined ${$a};
+    ++$test; print "ok $test\n";
+    print "not " if defined *{$a};
+    ++$test; print "ok $test\n";
+    $a = "11";
+    "o" =~ /(((((((((((o)))))))))))/;
+    print "not " unless ${$a};
+    ++$test; print "ok $test\n";
+    print "not " unless defined *{$a};
+    ++$test; print "ok $test\n";
+}
+
+
+# does pp_readline() handle glob-ness correctly?
+
+{
+    my $g = *foo;
+    $g = <DATA>;
+    print $g;
+}
+
+__END__
+ok 41