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#! /usr/bin/perl -Tw
use strict;
use warnings;
use Test::Builder::Tester tests => 20;
use Test::More;
BEGIN { use_ok( 'Test::Exception' ) };
{
package Local::Error::Simple;
my %Exception_singleton;
sub instance {
my $class = shift;
return $Exception_singleton{$class} ||= bless {}, $class;
};
sub throw {
my $class = shift;
die $class->instance;
};
package Local::Error::Test;
use base qw(Local::Error::Simple);
package Local::Error::Overload;
use base qw(Local::Error::Simple);
use overload q{""} => sub { "overloaded" }, fallback => 1;
package Local::Error::NoFallback;
use base qw(Local::Error::Simple);
use overload q{""} => sub { "no fallback" };
};
my %Exception = map {m/([^:]+)$/; lc $1 => $_->instance} qw(
Local::Error::Simple
Local::Error::Test
Local::Error::Overload
Local::Error::NoFallback
);
sub error {
my $type = shift;
die $Exception{$type} if exists $Exception{$type};
warn "exiting: unrecognised error type $type\n";
exit(1);
};
sub no_exception { "this subroutine does not die" };
sub normal_die { die "a normal die\n" };
test_out("ok 1");
dies_ok { normal_die() };
test_test("dies_ok: die");
test_out("not ok 1 - lived. oops");
test_fail(+1);
dies_ok { no_exception() } "lived. oops";
test_test("dies_ok: normal exit detected");
test_out("ok 1 - lived");
lives_ok { no_exception() } "lived";
test_test("lives_ok: normal exit");
test_out("not ok 1");
test_fail(+2);
test_diag("died: a normal die");
lives_ok { normal_die() };
test_test("lives_ok: die detected");
test_out("not ok 1");
test_fail(+2);
test_diag("died: Local::Error::Overload (overloaded)");
lives_ok { Local::Error::Overload->throw };
test_test("lives_ok: die detected");
test_out("ok 1 - expecting normal die");
throws_ok { normal_die() } '/normal/', 'expecting normal die';
test_test("throws_ok: regex match");
test_out("not ok 1 - should die");
test_fail(+3);
test_diag("expecting: /abnormal/");
test_diag("found: a normal die");
throws_ok { normal_die() } '/abnormal/', 'should die';
test_test("throws_ok: regex bad match detected");
test_out("ok 1 - threw Local::Error::Simple");
throws_ok { Local::Error::Simple->throw } "Local::Error::Simple";
test_test("throws_ok: identical exception class");
test_out("not ok 1 - threw Local::Error::Simple");
test_fail(+3);
test_diag("expecting: Local::Error::Simple");
test_diag("found: normal exit");
throws_ok { no_exception() } "Local::Error::Simple";
test_test("throws_ok: exception on normal exit");
test_out("ok 1 - threw Local::Error::Simple");
throws_ok { Local::Error::Test->throw } "Local::Error::Simple";
test_test("throws_ok: exception sub-class");
test_out("not ok 1 - threw Local::Error::Test");
test_fail(+3);
test_diag("expecting: Local::Error::Test");
test_diag("found: " . Local::Error::Simple->instance);
throws_ok { error("simple") } "Local::Error::Test";
test_test("throws_ok: bad sub-class match detected");
test_out("not ok 1 - threw Local::Error::Test");
test_fail(+3);
test_diag("expecting: Local::Error::Test");
test_diag("found: Local::Error::Overload (overloaded)");
throws_ok { error("overload") } "Local::Error::Test";
test_test("throws_ok: throws_ok found overloaded");
test_out("not ok 1 - threw Local::Error::Overload (overloaded)");
test_fail(+3);
test_diag("expecting: Local::Error::Overload (overloaded)");
test_diag("found: $Exception{test}");
throws_ok { error("test") } $Exception{overload};
test_test("throws_ok: throws_ok found overloaded");
my $e = Local::Error::Test->instance("hello");
test_out("ok 1 - threw $e");
throws_ok { error("test") } $e;
test_test("throws_ok: class from object match");
test_out("ok 1 - normal exit");
throws_ok { no_exception() } qr/^$/, "normal exit";
test_test("throws_ok: normal exit matched");
test_out("ok 1");
dies_ok { error("nofallback") };
test_test("dies_ok: overload without fallback");
test_out("not ok 1");
test_fail(+2);
test_diag("died: Local::Error::NoFallback (no fallback)");
lives_ok { error("nofallback") };
test_test("lives_ok: overload without fallback");
test_out("not ok 1 - threw Local::Error::Test");
test_fail(+3);
test_diag("expecting: Local::Error::Test");
test_diag("found: Local::Error::NoFallback (no fallback)");
throws_ok { error("nofallback") } "Local::Error::Test";
test_test("throws_ok: throws_ok overload without fallback");
test_out("ok 1 - ");
throws_ok { normal_die() } '/normal/', '';
{
local $TODO = "See http://github.com/schwern/test-more/issues/issue/84";
test_test("throws_ok: can pass empty test description");
}
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