use warnings;
use strict;
use Test::More tests => 78;
use XS::APItest;
{
local $TODO = $^O eq "cygwin" ? "[perl #78502] function pointers don't match on cygwin" : "";
ok( eval { XS::APItest::test_cv_getset_call_checker(); 1 })
or diag $@;
}
my @z = ();
my @a = qw(a);
my @b = qw(a b);
my @c = qw(a b c);
my($foo_got, $foo_ret);
sub foo($@) { $foo_got = [ @_ ]; return "z"; }
sub bar (\@$) { }
sub baz { }
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ 2, qw(a b c) ];
is $foo_ret, "z";
$foo_got = undef;
eval q{$foo_ret = &foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
cv_set_call_checker_lists(\&foo);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
$foo_got = undef;
eval q{$foo_ret = &foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
cv_set_call_checker_scalars(\&foo);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ 2, 3 ];
is $foo_ret, "z";
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c, @a, @c);};
is $@, "";
is_deeply $foo_got, [ 2, 3, 1, 3 ];
is $foo_ret, "z";
$foo_got = undef;
eval q{$foo_ret = foo(@b);};
is $@, "";
is_deeply $foo_got, [ 2 ];
is $foo_ret, "z";
$foo_got = undef;
eval q{$foo_ret = foo();};
is $@, "";
is_deeply $foo_got, [];
is $foo_ret, "z";
$foo_got = undef;
eval q{$foo_ret = &foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
cv_set_call_checker_proto(\&foo, "\\\@\$");
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ \@b, 3 ];
is $foo_ret, "z";
cv_set_call_checker_proto(\&foo, undef);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
isnt $@, "";
is_deeply $foo_got, undef;
is $foo_ret, "z";
cv_set_call_checker_proto(\&foo, \&bar);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ \@b, 3 ];
is $foo_ret, "z";
cv_set_call_checker_proto(\&foo, \&baz);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
isnt $@, "";
is_deeply $foo_got, undef;
is $foo_ret, "z";
cv_set_call_checker_proto_or_list(\&foo, "\\\@\$");
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ \@b, 3 ];
is $foo_ret, "z";
cv_set_call_checker_proto_or_list(\&foo, undef);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
cv_set_call_checker_proto_or_list(\&foo, \&bar);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ \@b, 3 ];
is $foo_ret, "z";
cv_set_call_checker_proto_or_list(\&foo, \&baz);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
cv_set_call_checker_multi_sum(\&foo);
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c);};
is $@, "";
is_deeply $foo_got, undef;
is $foo_ret, 5;
$foo_got = undef;
eval q{$foo_ret = foo(@b);};
is $@, "";
is_deeply $foo_got, undef;
is $foo_ret, 2;
$foo_got = undef;
eval q{$foo_ret = foo();};
is $@, "";
is_deeply $foo_got, undef;
is $foo_ret, 0;
$foo_got = undef;
eval q{$foo_ret = foo(@b, @c, @a, @c);};
is $@, "";
is_deeply $foo_got, undef;
is $foo_ret, 9;
sub MODIFY_CODE_ATTRIBUTES { cv_set_call_checker_lists($_[1]); () }
BEGIN {
*foo2 = sub($$) :Attr { $foo_got = [ @_ ]; return "z"; };
my $foo = 3;
*foo3 = sub() :Attr { $foo };
}
$foo_got = undef;
eval q{$foo_ret = foo2(@b, @c);};
is $@, "";
is_deeply $foo_got, [ qw(a b), qw(a b c) ];
is $foo_ret, "z";
eval q{$foo_ret = foo3(@b, @c);};
is $@, "";
is $foo_ret, 3;
cv_set_call_checker_lists(\&foo);
undef &foo;
$foo_got = undef;
eval 'sub foo($@) { $foo_got = [ @_ ]; return "z"; }
$foo_ret = foo(@b, @c);';
is $@, "";
is_deeply $foo_got, [ 2, qw(a b c) ], 'undef clears call checkers';
is $foo_ret, "z";
my %got;
sub g {
my $name = shift;
my $sub = sub ($\@) {
$got{$name} = [ @_ ];
return $name;
};
cv_set_call_checker_scalars($sub);
return $sub;
}
BEGIN {
*whack = g("whack");
*glurp = g("glurp");
}
%got = ();
my $whack_ret = whack(@b, @c);
is $@, "";
is_deeply $got{whack}, [ 2, 3 ];
is $whack_ret, "whack";
my $glurp_ret = glurp(@b, @c);
is $@, "";
is_deeply $got{glurp}, [ 2, 3 ];
is $glurp_ret, "glurp";
1;