X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Foverload.t;h=94cd296b443f4658bf2b41733bddaf685f80695d;hb=d81018543234fe5f8d429eb7048c0b50792ea031;hp=9b1792328b205172f0afece20b9546b73d6b5c31;hpb=c781a409e12d3d0d5a289d2e43b9c4e399d30667;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/overload.t b/lib/overload.t
index 9b17923..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 => 535;
+use Test::More tests => 556;
 
 
 $a = new Oscalar "087";
@@ -1383,6 +1383,8 @@ foreach my $op (qw(<=> == != < <= > >=)) {
     use overload "0+" => sub { $_[0][0]++; $_[0] };
     package numify_other;
     use overload "0+" => sub { $_[0][0]++; $_[0][1] = bless [], 'numify_int' };
+    package numify_by_fallback;
+    use overload fallback => 1;
 
     package main;
     my $o = bless [], 'numify_int';
@@ -1390,7 +1392,7 @@ foreach my $op (qw(<=> == != < <= > >=)) {
     is($o->[0], 1, 'int() numifies only once');
 
     my $aref = [];
-    my $num_val = 0 + $aref;
+    my $num_val = int($aref);
     my $r = bless $aref, 'numify_self';
     is(int($r), $num_val, 'numifies to self');
     is($r->[0], 1, 'int() numifies once when returning self');
@@ -1399,4 +1401,30 @@ foreach my $op (qw(<=> == != < <= > >=)) {
     is(int($s), 42, 'numifies to numification of other object');
     is($s->[0], 1, 'int() numifies once when returning other object');
     is($s->[1][0], 1, 'returned object numifies too');
+
+    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