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# -*- mode: perl; -*-
use strict;
use warnings;
use Test::More tests => 10;
use lib "t";
# First load Math::BigInt with Math::BigInt::Calc.
use Math::BigInt lib => "Calc";
is(Math::BigInt -> config("lib"), "Math::BigInt::Calc",
'Math::BigInt -> config("lib")');
is(ref Math::BigInt -> bzero() -> {value}, "Math::BigInt::Calc",
'ref Math::BigInt -> bzero() -> {value}');
# Math::BigFloat will know that we loaded Math::BigInt::Calc.
require Math::BigFloat;
is(Math::BigFloat -> config("lib"), "Math::BigInt::Calc",
'Math::BigFloat -> config("lib")');
is(ref Math::BigFloat -> bzero() -> {_m}, "Math::BigInt::Calc",
"ref Math::BigFloat -> bzero() -> {_m}");
# Now load Math::BigInt again with a different lib.
Math::BigInt -> import(lib => "BareCalc");
is(Math::BigInt -> config("lib"), "Math::BigInt::Calc",
'Math::BigInt -> config("lib")');
is(ref Math::BigInt -> bzero() -> {value}, "Math::BigInt::Calc",
'ref Math::BigInt -> bzero() -> {value}');
# See if Math::BigFloat knows about Math::BigInt::BareCalc.
is(Math::BigFloat -> config("lib"), "Math::BigInt::Calc",
"Math::BigFloat is using library Math::BigInt::Calc");
is(ref Math::BigFloat -> bzero() -> {_m}, "Math::BigInt::Calc",
"ref Math::BigFloat -> bzero() -> {_m}");
# See that Math::BigFloat supports "only".
eval { Math::BigFloat -> import("only" => "Calc") };
subtest 'Math::BigFloat -> import("only" => "Calc")' => sub {
plan tests => 3;
is($@, "", '$@ is empty');
is(Math::BigFloat -> config("lib"), "Math::BigInt::Calc",
'Math::BigFloat -> config("lib")');
is(ref Math::BigFloat -> bzero() -> {_m}, "Math::BigInt::Calc",
"ref Math::BigFloat -> bzero() -> {_m}");
};
# See that Math::BigFloat supports "try".
eval { Math::BigFloat -> import("try" => "BareCalc") };
subtest 'Math::BigFloat -> import("try" => "BareCalc")' => sub {
plan tests => 3;
is($@, "", '$@ is empty');
is(Math::BigFloat -> config("lib"), "Math::BigInt::Calc",
'Math::BigFloat -> config("lib")');
is(ref Math::BigFloat -> bzero() -> {_m}, "Math::BigInt::Calc",
"ref Math::BigFloat -> bzero() -> {_m}");
}
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