4 require Config; import Config;
5 if ($Config{'extensions'} !~ /\bXS\/APItest\b/) {
6 print "1..0 # Skip: XS::APItest was not built\n";
11 use Test::More tests => 11;
13 BEGIN { use_ok('XS::APItest') };
15 #########################
17 my $ldok = have_long_double();
19 # first some IO redirection
20 ok open(my $oldout, ">&STDOUT"), "saving STDOUT";
21 ok open(STDOUT, '>', "foo.out"),"redirecting STDOUT";
23 # Allow for it to be removed
24 END { unlink "foo.out"; };
26 select STDOUT; $| = 1; # make unbuffered
28 # Run the printf tests
33 print_long_double() if $ldok; # val=7 hardwired
35 # Now redirect STDOUT and read from the file
36 ok open(STDOUT, ">&", $oldout), "restore STDOUT";
37 ok open(my $foo, "<foo.out"), "open foo.out";
38 print "# Test output by reading from file\n";
40 my @output = map { chomp; $_ } <$foo>;
42 ok @output >= 4, "captured at least four output lines";
44 is($output[0], "5.000", "print_double");
45 is($output[1], "3", "print_int");
46 is($output[2], "4", "print_long");
47 is($output[3], "4.000", "print_float");
50 skip "No long doubles", 1 unless $ldok;
51 is($output[4], "7.000", "print_long_double");