}
require 'test.pl';
+use strict qw(refs subs);
-plan (74);
+plan (89);
# Test glob operations.
}
is ($foo, 'global');
+{
+ no strict 'refs';
# Test fake references.
-$baz = "valid";
-$bar = 'baz';
-$foo = 'bar';
-is ($$$foo, 'valid');
+ $baz = "valid";
+ $bar = 'baz';
+ $foo = 'bar';
+ is ($$$foo, 'valid');
+}
# Test real references.
print @a;
print ${$ref[1]}[0];
print @{$ref[2]}[0];
-print @{'d'};
+{
+ no strict 'refs';
+ print @{'d'};
+}
curr_test($test+4);
# Test references to references.
$anonhash = {};
is (ref $anonhash, 'HASH');
-$anonhash2 = {FOO => BAR, ABC => XYZ,};
+$anonhash2 = {FOO => 'BAR', ABC => 'XYZ',};
is (join('', sort values %$anonhash2), 'BARXYZ');
# Test bless operator.
sub mymethod {
local($THIS, @ARGS) = @_;
die 'Got a "' . ref($THIS). '" instead of a MYHASH'
- unless ref $THIS eq MYHASH;
+ unless ref $THIS eq 'MYHASH';
main::is ($ARGS[0], "argument");
main::is ($THIS->{FOO}, 'BAR');
}
package OBJ;
-@ISA = (BASEOBJ);
+@ISA = ('BASEOBJ');
-$main'object = bless {FOO => foo, BAR => bar};
+$main'object = bless {FOO => 'foo', BAR => 'bar'};
package main;
# Test arrow-style method invocation.
-is ($object->doit("BAR"), bar);
+is ($object->doit("BAR"), 'bar');
# Test indirect-object-style method invocation.
$foo = doit $object "FOO";
-main::is ($foo, foo);
+main::is ($foo, 'foo');
sub BASEOBJ'doit {
local $ref = shift;
- die "Not an OBJ" unless ref $ref eq OBJ;
+ die "Not an OBJ" unless ref $ref eq 'OBJ';
$ref->{shift()};
}
is ($result, $expect);
}
-my $test = curr_test();
+$test = curr_test();
sub x::DESTROY {print "ok ", $test + shift->[0], "\n"}
{ my $a1 = bless [3],"x";
my $a2 = bless [2],"x";
stderr => 1
), qr/^(ok)+$/, 'STDOUT destructor');
+TODO: {
+ no strict 'refs';
+ $name8 = chr 163;
+ $name_utf8 = $name8 . chr 256;
+ chop $name_utf8;
+
+ is ($$name8, undef, 'Nothing before we start');
+ is ($$name_utf8, undef, 'Nothing before we start');
+ $$name8 = "Pound";
+ is ($$name8, "Pound", 'Accessing via 8 bit symref works');
+ local $TODO = "UTF8 mangled in symrefs";
+ is ($$name_utf8, "Pound", 'Accessing via UTF8 symref works');
+}
+
+TODO: {
+ no strict 'refs';
+ $name_utf8 = $name = chr 9787;
+ utf8::encode $name_utf8;
+
+ is (length $name, 1, "Name is 1 char");
+ is (length $name_utf8, 3, "UTF8 representation is 3 chars");
+
+ is ($$name, undef, 'Nothing before we start');
+ is ($$name_utf8, undef, 'Nothing before we start');
+ $$name = "Face";
+ is ($$name, "Face", 'Accessing via Unicode symref works');
+ local $TODO = "UTF8 mangled in symrefs";
+ is ($$name_utf8, undef,
+ 'Accessing via the UTF8 byte sequence gives nothing');
+}
+
+TODO: {
+ no strict 'refs';
+ $name1 = "\0Chalk";
+ $name2 = "\0Cheese";
+
+ isnt ($name1, $name2, "They differ");
+
+ is ($$name1, undef, 'Nothing before we start');
+ is ($$name2, undef, 'Nothing before we start');
+ $$name2 = "Yummy";
+ is ($$name1, "Yummy", 'Accessing via the correct name works');
+ local $TODO = "NUL bytes truncate in symrefs";
+ is ($$name2, undef,
+ 'Accessing via a different NUL-containing name gives nothing');
+}
+
# Bit of a hack to make test.pl happy. There are 3 more tests after it leaves.
$test = curr_test();
curr_test($test + 3);