1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
use strict;
use warnings;
use utf8;
use Test::More;
use Devel::CheckCompiler;
use File::Temp;
my $tmp = File::Temp->new;
subtest 'failing case' => sub {
make_stub(0, 0);
ok(!check_c99());
make_stub(0, 1);
ok(!check_c99());
make_stub(1, 0);
ok(!check_c99());
};
subtest 'success case' => sub {
make_stub(1, 1);
ok(check_c99());
};
done_testing;
sub make_stub {
my ($have_compiler, $compile) = @_;
no warnings 'redefine';
no warnings 'once';
*ExtUtils::CBuilder::new = sub { bless {}, shift };
*ExtUtils::CBuilder::have_compiler = sub { $have_compiler };
*ExtUtils::CBuilder::compile = sub { $compile ? $tmp->filename : undef };
}
|
