3 # check that using BigFloat with "with" and "lib" at the same time works
4 # broken in versions up to v1.63
12 # to locate the testing files
13 my $location = $0; $location =~ s/use_mbfw.t//i;
16 # testing with the core distribution
19 unshift @INC, qw(../lib); # to locate the modules
24 unshift @INC, File::Spec->catdir(File::Spec->updir, $location);
28 unshift @INC, $location;
30 print "# INC = @INC\n";
36 # the replacement lib can handle the lib statement, but it could also ignore
37 # it completely, for instance, when it is a 100% replacement for BigInt, but
38 # doesn't know the concept of alternative libs. But it still needs to cope
39 # with "lib => ". SubClass does record it, so we test here essential if
40 # BigFloat hands the lib properly down, any more is outside out testing reach.
42 use Math::BigFloat with => 'Math::BigInt::Subclass', lib => 'BareCalc';
44 ok (Math::BigFloat->config()->{with}, 'Math::BigInt::BareCalc' );
46 # ok ($Math::BigInt::Subclass::lib, 'BareCalc' );
48 # it never arrives here, but that is a design decision in SubClass
49 ok (Math::BigInt->config->{lib}, 'Math::BigInt::BareCalc' );