BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require './test.pl';
}
use strict;
use warnings;
-use Test::More tests => 124;
+plan tests => 122;
# The behaviour of the feature pragma should be tested by lib/switch.t
# using the tests in t/lib/switch/*. This file tests the behaviour of
# the switch ops themselves.
-
use feature 'switch';
-no warnings "numeric";
eval { continue };
like($@, qr/^Can't "continue" outside/, "continue outside");
}
{
no warnings "uninitialized";
- my $ok = 0;
- given (undef) { when(0) {$ok = 1} }
+ my $ok = 1;
+ given (undef) { when(0) {$ok = 0} }
is($ok, 1, "Given(undef) when(0)");
}
{
no warnings "uninitialized";
my $undef;
- my $ok = 0;
- given ($undef) { when(0) {$ok = 1} }
+ my $ok = 1;
+ given ($undef) { when(0) {$ok = 0} }
is($ok, 1, 'Given($undef) when(0)');
}
########
}
{
no warnings "uninitialized";
- my $ok = 0;
- given (undef) { when("") {$ok = 1} }
+ my $ok = 1;
+ given (undef) { when("") {$ok = 0} }
is($ok, 1, 'Given(undef) when("")');
}
{
no warnings "uninitialized";
my $undef;
- my $ok = 0;
- given ($undef) { when("") {$ok = 1} }
+ my $ok = 1;
+ given ($undef) { when("") {$ok = 0} }
is($ok, 1, 'Given($undef) when("")');
}
########
my $n = 0;
for my $l qw(a b c d) {
given ($l) {
+ when ($_ eq "b" .. $_ eq "c") { $n = 1 }
+ default { $n = 0 }
+ }
+ ok(($n xor $l =~ /[ad]/), 'when(E1..E2) evaluates in boolean context');
+ }
+}
+
+{
+ my $n = 0;
+ for my $l qw(a b c d) {
+ given ($l) {
when ($_ eq "b" ... $_ eq "c") { $n = 1 }
default { $n = 0 }
}
# Code references
{
- no warnings "redefine";
my $called_foo = 0;
sub foo {$called_foo = 1; "@_" eq "foo"}
my $called_bar = 0;
{ package OverloadTest;
use overload '""' => sub{"string value of obj"};
+ use overload 'eq' => sub{"$_[0]" eq "$_[1]"};
use overload "~~" => sub {
my ($self, $other, $reversed) = @_;
default {$matched = 0}
}
- is($obj->{called}, 1, "$test: called");
+ is($obj->{called}, 1, "$test: called");
ok($matched, "$test: matched");
- is($obj->{left}, "string value of obj", "$test: left");
- is($obj->{right}, "other arg", "$test: right");
- ok(!$obj->{reversed}, "$test: not reversed");
}
{
when ("other arg") {$matched = 1}
}
- is($obj->{called}, 1, "$test: called");
+ is($obj->{called}, 1, "$test: called");
ok(!$matched, "$test: not matched");
- is($obj->{left}, "string value of obj", "$test: left");
- is($obj->{right}, "other arg", "$test: right");
- ok(!$obj->{reversed}, "$test: not reversed");
}
{