Don't autovivify in keys/values

[perl/modules/autovivification.git] / t / 23-hash-specific.t

diff --git a/t/23-hash-specific.t b/t/23-hash-specific.t
new file mode 100644 (file)
index 0000000..06263bb
--- /dev/null
+++ b/t/23-hash-specific.t
@@ -0,0 +1,89 @@
+#!perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 6 * 3 * 56;
+
+use lib 't/lib';
+use autovivification::TestCases;
+
+while (<DATA>) {
+ 1 while chomp;
+ next unless /#/;
+ testcase_ok($_, '%');
+}
+
+__DATA__
+
+--- keys ---
+
+$x # keys %$x # '', 0, { }
+$x # keys %$x # '', 0, undef #
+$x # keys %$x # '', 0, undef # +fetch
+$x # keys %$x # '', 0, { }   # +exists
+$x # keys %$x # '', 0, { }   # +delete
+$x # keys %$x # '', 0, { }   # +store
+
+$x # keys %$x # qr/^Reference vivification forbidden/, undef, undef # +strict +fetch
+$x # keys %$x # '', 0, { } # +strict +exists
+$x # keys %$x # '', 0, { } # +strict +delete
+$x # keys %$x # '', 0, { } # +strict +store
+
+$x # [ keys %$x ] # '', [ ], { }
+$x # [ keys %$x ] # '', [ ], undef #
+$x # [ keys %$x ] # '', [ ], undef # +fetch
+$x # [ keys %$x ] # '', [ ], { }   # +exists +delete +store
+
+$x # keys %{$x->{a}} # '', 0, { a => { } }
+$x # keys %{$x->{a}} # '', 0, undef        #
+$x # keys %{$x->{a}} # '', 0, undef        # +fetch
+$x # keys %{$x->{a}} # '', 0, { a => { } } # +exists
+$x # keys %{$x->{a}} # '', 0, { a => { } } # +delete
+$x # keys %{$x->{a}} # '', 0, { a => { } } # +store
+
+$x # keys %{$x->{a}} # qr/^Reference vivification forbidden/, undef, undef # +strict +fetch
+$x # keys %{$x->{a}} # '', 0, { a => { } } # +strict +exists
+$x # keys %{$x->{a}} # '', 0, { a => { } } # +strict +delete
+$x # keys %{$x->{a}} # '', 0, { a => { } } # +strict +store
+
+$x # [ keys %{$x->{a}} ] # '', [ ], { a => { } }
+$x # [ keys %{$x->{a}} ] # '', [ ], undef        #
+$x # [ keys %{$x->{a}} ] # '', [ ], undef        # +fetch
+$x # [ keys %{$x->{a}} ] # '', [ ], { a => { } } # +exists +delete +store
+
+--- values ---
+
+$x # values %$x # '', 0, { }
+$x # values %$x # '', 0, undef #
+$x # values %$x # '', 0, undef # +fetch
+$x # values %$x # '', 0, { }   # +exists
+$x # values %$x # '', 0, { }   # +delete
+$x # values %$x # '', 0, { }   # +store
+
+$x # values %$x # qr/^Reference vivification forbidden/, undef, undef # +strict +fetch
+$x # values %$x # '', 0, { } # +strict +exists
+$x # values %$x # '', 0, { } # +strict +delete
+$x # values %$x # '', 0, { } # +strict +store
+
+$x # [ values %$x ] # '', [ ], { }
+$x # [ values %$x ] # '', [ ], undef #
+$x # [ values %$x ] # '', [ ], undef # +fetch
+$x # [ values %$x ] # '', [ ], { }   # +exists +delete +store
+
+$x # values %{$x->{a}} # '', 0, { a => { } }
+$x # values %{$x->{a}} # '', 0, undef        #
+$x # values %{$x->{a}} # '', 0, undef        # +fetch
+$x # values %{$x->{a}} # '', 0, { a => { } } # +exists
+$x # values %{$x->{a}} # '', 0, { a => { } } # +delete
+$x # values %{$x->{a}} # '', 0, { a => { } } # +store
+
+$x # values %{$x->{a}} # qr/^Reference vivification forbidden/, undef, undef # +strict +fetch
+$x # values %{$x->{a}} # '', 0, { a => { } } # +strict +exists
+$x # values %{$x->{a}} # '', 0, { a => { } } # +strict +delete
+$x # values %{$x->{a}} # '', 0, { a => { } } # +strict +store
+
+$x # [ values %{$x->{a}} ] # '', [ ], { a => { } }
+$x # [ values %{$x->{a}} ] # '', [ ], undef        #
+$x # [ values %{$x->{a}} ] # '', [ ], undef        # +fetch
+$x # [ values %{$x->{a}} ] # '', [ ], { a => { } } # +exists +delete +store