X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/c62eb2047c09034e319c2e6d5aaba369cad92b76..800401ee2a8a5a67ef478227b68426cf701d0116:/lib/overload.t

diff --git a/lib/overload.t b/lib/overload.t
index 29411e1..94cd296 100644
--- a/lib/overload.t
+++ b/lib/overload.t
@@ -47,7 +47,7 @@ sub numify { 0 + "${$_[0]}" }	# Not needed, additional overhead
 package main;
 
 $| = 1;
-use Test::More tests => 536;
+use Test::More tests => 556;
 
 
 $a = new Oscalar "087";
@@ -1384,7 +1384,7 @@ foreach my $op (qw(<=> == != < <= > >=)) {
     package numify_other;
     use overload "0+" => sub { $_[0][0]++; $_[0][1] = bless [], 'numify_int' };
     package numify_by_fallback;
-    use overload "-" => sub { 1 }, fallback => 1;
+    use overload fallback => 1;
 
     package main;
     my $o = bless [], 'numify_int';
@@ -1404,4 +1404,27 @@ foreach my $op (qw(<=> == != < <= > >=)) {
 
     my $m = bless $aref, 'numify_by_fallback';
     is(int($m), $num_val, 'numifies to usual reference value');
+    is(abs($m), $num_val, 'numifies to usual reference value');
+    is(-$m, -$num_val, 'numifies to usual reference value');
+    is(0+$m, $num_val, 'numifies to usual reference value');
+    is($m+0, $num_val, 'numifies to usual reference value');
+    is($m+$m, 2*$num_val, 'numifies to usual reference value');
+    is(0-$m, -$num_val, 'numifies to usual reference value');
+    is(1*$m, $num_val, 'numifies to usual reference value');
+    is($m/1, $num_val, 'numifies to usual reference value');
+    is($m%100, $num_val%100, 'numifies to usual reference value');
+    is($m**1, $num_val, 'numifies to usual reference value');
+
+    is(abs($aref), $num_val, 'abs() of ref');
+    is(-$aref, -$num_val, 'negative of ref');
+    is(0+$aref, $num_val, 'ref addition');
+    is($aref+0, $num_val, 'ref addition');
+    is($aref+$aref, 2*$num_val, 'ref addition');
+    is(0-$aref, -$num_val, 'subtraction of ref');
+    is(1*$aref, $num_val, 'multiplicaton of ref');
+    is($aref/1, $num_val, 'division of ref');
+    is($aref%100, $num_val%100, 'modulo of ref');
+    is($aref**1, $num_val, 'exponentiation of ref');
 }
+
+# EOF