Move misc XS tests to t/15-misc-xs.t, including scalops tests. Simplify pp_rv2av

[perl/modules/Sub-Nary.git] / t / 15-misc-xs.t

diff --git a/t/15-misc-xs.t b/t/15-misc-xs.t
new file mode 100644 (file)
index 0000000..bd6baac
--- /dev/null
+++ b/t/15-misc-xs.t
@@ -0,0 +1,36 @@
+#!perl -T
+
+use strict;
+use warnings;
+
+use Test::More tests => 12;
+
+use Sub::Nary;
+
+my @scalops = Sub::Nary::scalops();
+my $nbr     = Sub::Nary::scalops();
+
+is($nbr, scalar @scalops, 'scalops return values in list/scalar context are consistent');
+
+*normalize = *Sub::Nary::normalize{CODE};
+
+is_deeply(normalize(1),  { 1 => 1 }, 'normalize const');
+is_deeply(normalize({}), { 0 => 1 }, 'normalize empty-ref');
+
+*scale = *Sub::Nary::scale{CODE};
+
+is_deeply(scale(1, {}), { 0 => 1 }, 'scale const, empty-ref');
+
+*add = *Sub::Nary::add{CODE};
+
+is_deeply(add('list'),             { list => 1 }, 'add list');
+is_deeply(add(1, 'list'),          { list => 1 }, 'add const, list');
+is_deeply(add({ }, 'list'),        { list => 1 }, 'add empty-ref, list');
+is_deeply(add({ 1 => 1 }, 'list'), { list => 1 }, 'add ref, list');
+is_deeply(add({ 1 => 1 }, 1),      { 1 => 2 }, 'add ref, prev-const');
+
+*cumulate = *Sub::Nary::cumulate{CODE};
+
+is_deeply(cumulate('list', 1, 1), 'list', 'cumulate const, non-zero, non-zero');
+is_deeply(cumulate({ 1 => 1 }, 1, 0), { 1 => 1 }, 'cumulate ref, non-zero, zero');
+is_deeply(cumulate({ }, 1, 1), undef, 'cumulate empty-ref, non-zero, non-zero');