Revert "revert vivication changes for now again"

This reverts commit 67b1704808e62f27210fe992df9c45b232fe9d5b.

Conflicts:

	Changes

2 files changed, 132 insertions, 14 deletions

diff --git a/t/04-get.t b/t/04-get.t
index ebeb864..3c4ae43 100644
--- a/t/04-get.t
+++ b/t/04-get.t
@@ -7,60 +7,178 @@ use Package::Stash;
 
 {
     BEGIN {
-        my $stash = Package::Stash->new('Foo');
+        my $stash = Package::Stash->new('Hash');
         my $val = $stash->get_package_symbol('%foo');
         is($val, undef, "got nothing yet");
     }
     {
         no warnings 'void', 'once';
-        %Foo::foo;
+        %Hash::foo;
     }
     BEGIN {
-        my $stash = Package::Stash->new('Foo');
+        my $stash = Package::Stash->new('Hash');
         my $val = $stash->get_package_symbol('%foo');
         is(ref($val), 'HASH', "got something");
         $val->{bar} = 1;
         is_deeply($stash->get_package_symbol('%foo'), {bar => 1},
-                "got the right variable");
+                  "got the right variable");
+        is_deeply(\%Hash::foo, {bar => 1},
+                  "stash has the right variable");
     }
 }
 
 {
     BEGIN {
-        my $stash = Package::Stash->new('Bar');
+        my $stash = Package::Stash->new('Array');
         my $val = $stash->get_package_symbol('@foo');
-        is($val, undef, "got something");
+        is($val, undef, "got nothing yet");
     }
     {
         no warnings 'void', 'once';
-        @Bar::foo;
+        @Array::foo;
     }
     BEGIN {
-        my $stash = Package::Stash->new('Bar');
+        my $stash = Package::Stash->new('Array');
         my $val = $stash->get_package_symbol('@foo');
         is(ref($val), 'ARRAY', "got something");
         push @$val, 1;
         is_deeply($stash->get_package_symbol('@foo'), [1],
-                "got the right variable");
+                  "got the right variable");
+        is_deeply(\@Array::foo, [1],
+                  "stash has the right variable");
+    }
+}
+
+{
+    BEGIN {
+        my $stash = Package::Stash->new('Scalar');
+        my $val = $stash->get_package_symbol('$foo');
+        is($val, undef, "got nothing yet");
+    }
+    {
+        no warnings 'void', 'once';
+        $Scalar::foo;
+    }
+    BEGIN {
+        my $stash = Package::Stash->new('Scalar');
+        my $val = $stash->get_package_symbol('$foo');
+        is(ref($val), 'SCALAR', "got something");
+        $$val = 1;
+        is_deeply($stash->get_package_symbol('$foo'), \1,
+                  "got the right variable");
+        is($Scalar::foo, 1,
+           "stash has the right variable");
+    }
+}
+
+{
+    BEGIN {
+        my $stash = Package::Stash->new('Code');
+        my $val = $stash->get_package_symbol('&foo');
+        is($val, undef, "got nothing yet");
+    }
+    {
+        no warnings 'void', 'once';
+        sub Code::foo { }
+    }
+    BEGIN {
+        my $stash = Package::Stash->new('Code');
+        my $val = $stash->get_package_symbol('&foo');
+        is(ref($val), 'CODE', "got something");
+        is(prototype($val), undef, "got the right variable");
+        &Scalar::Util::set_prototype($val, '&');
+        is($stash->get_package_symbol('&foo'), $val,
+           "got the right variable");
+        is(prototype($stash->get_package_symbol('&foo')), '&',
+           "got the right variable");
+        is(prototype(\&Code::foo), '&',
+           "stash has the right variable");
+    }
+}
+
+{
+    BEGIN {
+        my $stash = Package::Stash->new('Io');
+        my $val = $stash->get_package_symbol('FOO');
+        is($val, undef, "got nothing yet");
+    }
+    {
+        no warnings 'void', 'once';
+        package Io;
+        fileno(FOO);
+    }
+    BEGIN {
+        my $stash = Package::Stash->new('Io');
+        my $val = $stash->get_package_symbol('FOO');
+        isa_ok($val, 'IO');
+        my $str = "foo";
+        open $val, '<', \$str;
+        is(readline($stash->get_package_symbol('FOO')), "foo",
+           "got the right variable");
+        seek($stash->get_package_symbol('FOO'), 0, 0);
+        {
+            package Io;
+            ::isa_ok(*FOO{IO}, 'IO');
+            ::is(<FOO>, "foo",
+                 "stash has the right variable");
+        }
     }
 }
 
 {
-    my $stash = Package::Stash->new('Baz');
+    my $stash = Package::Stash->new('Hash::Vivify');
     my $val = $stash->get_or_add_package_symbol('%foo');
     is(ref($val), 'HASH', "got something");
     $val->{bar} = 1;
     is_deeply($stash->get_or_add_package_symbol('%foo'), {bar => 1},
-            "got the right variable");
+              "got the right variable");
+    no warnings 'once';
+    is_deeply(\%Hash::Vivify::foo, {bar => 1},
+              "stash has the right variable");
 }
 
 {
-    my $stash = Package::Stash->new('Quux');
+    my $stash = Package::Stash->new('Array::Vivify');
     my $val = $stash->get_or_add_package_symbol('@foo');
     is(ref($val), 'ARRAY', "got something");
     push @$val, 1;
     is_deeply($stash->get_or_add_package_symbol('@foo'), [1],
-            "got the right variable");
+              "got the right variable");
+    no warnings 'once';
+    is_deeply(\@Array::Vivify::foo, [1],
+              "stash has the right variable");
+}
+
+{
+    my $stash = Package::Stash->new('Scalar::Vivify');
+    my $val = $stash->get_or_add_package_symbol('$foo');
+    is(ref($val), 'SCALAR', "got something");
+    $$val = 1;
+    is_deeply($stash->get_or_add_package_symbol('$foo'), \1,
+              "got the right variable");
+    no warnings 'once';
+    is($Scalar::Vivify::foo, 1,
+       "stash has the right variable");
+}
+
+{
+    BEGIN {
+        my $stash = Package::Stash->new('Io::Vivify');
+        my $val = $stash->get_or_add_package_symbol('FOO');
+        isa_ok($val, 'IO');
+        my $str = "foo";
+        open $val, '<', \$str;
+        is(readline($stash->get_package_symbol('FOO')), "foo",
+           "got the right variable");
+        seek($stash->get_package_symbol('FOO'), 0, 0);
+    }
+    {
+        package Io::Vivify;
+        no warnings 'once';
+        ::isa_ok(*FOO{IO}, 'IO');
+        ::is(<FOO>, "foo",
+             "stash has the right variable");
+    }
 }
 
 done_testing;
diff --git a/t/05-isa.t b/t/05-isa.t
index 3198fb1..0b41b72 100644
--- a/t/05-isa.t
+++ b/t/05-isa.t
@@ -15,7 +15,7 @@ use Package::Stash;
 
 my $stash = Package::Stash->new('Foo');
 my @ISA = ('Bar');
-@{$stash->get_package_symbol('@ISA')} = @ISA;
+@{$stash->get_or_add_package_symbol('@ISA')} = @ISA;
 isa_ok('Foo', 'Bar');
 
 done_testing;