All tests now use test.pl

[p5sagit/p5-mst-13.2.git] / t / op / dor.t

diff --git a/t/op/dor.t b/t/op/dor.t
index 67f2b77..079631a 100644 (file)
--- a/t/op/dor.t
+++ b/t/op/dor.t
@@ -10,7 +10,7 @@ BEGIN {
 package main;
 require './test.pl';
 
-plan( tests => 33 );
+plan( tests => 41 );
 
 my($x);
 
@@ -23,6 +23,8 @@ is($x // 1, 1,                '       // : left-hand operand undef');
 $x='';
 is($x // 0, '',                '       // : left-hand operand defined but empty');
 
+like([] // 0, qr/^ARRAY/,      '       // : left-hand operand a referece');
+
 $x=1;
 is(($x err 0), 1,      '       err: left-hand operand defined');
 
@@ -32,16 +34,18 @@ is(($x err 1), 1,   '       err: left-hand operand undef');
 $x='';
 is(($x err 0), '',     '       err: left-hand operand defined but empty');
 
+like(([] err 0), qr/^ARRAY/,   '       err: left-hand operand a referece');
+
 $x=undef;
 $x //= 1;
 is($x, 1,              '       //=: left-hand operand undefined');
 
 $x //= 0;
-is($x, 1,              '       //=: left-hand operand defined');
+is($x, 1,              '//=: left-hand operand defined');
 
 $x = '';
 $x //= 0;
-is($x, '',             '       //=: left-hand operand defined but empty');
+is($x, '',             '//=: left-hand operand defined but empty');
 
 @ARGV = (undef, 0, 3);
 is(shift       // 7, 7,        'shift // ... works');
@@ -78,3 +82,15 @@ like( $@, qr/^Search pattern not terminated/ );
 is(0 // 2, 0,          '       // : left-hand operand not optimized away');
 is('' // 2, '',                '       // : left-hand operand not optimized away');
 is(undef // 2, 2,      '       // : left-hand operand optimized away');
+
+# [perl #32347] err should be a weak keyword
+
+package weakerr;
+
+sub err { "<@_>" }
+::is( (shift() err 42), 42,    'err as an operator' );
+::is( (shift err 42), 42,      'err as an operator, with ambiguity' );
+::is( (err 2), "<2>",          'err as a function without parens' );
+::is( err(2, 3), "<2 3>",      'err as a function with parens' );
+::is( err(), "<>",             'err as a function without arguments' );
+::is( err, "<>",               'err as a function without parens' );