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|
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::Deep;
use Test::FailWarnings;
use Promise::XS;
my $FILE = __FILE__;
{
my $deferred = Promise::XS::Deferred::create();
my @warnings;
local $SIG{'__WARN__'} = sub { push @warnings, @_ };
$deferred->reject();
cmp_deeply(
\@warnings,
[
all(
re( qr<Promise::XS::Deferred> ),
re( qr<reject\(> ),
re( qr<\Q$FILE\E> ),
),
],
'empty reject(): warning as expected',
);
$deferred->promise()->catch(sub {});
}
{
for my $count ( 1 .. 2 ) {
my @warnings;
local $SIG{'__WARN__'} = sub { push @warnings, @_ };
my $deferred = Promise::XS::Deferred::create();
$deferred->reject((undef) x $count);
cmp_deeply(
\@warnings,
[
all(
re( qr<Promise::XS::Deferred> ),
re( qr<reject\(> ),
re( qr<uninitialized>i ),
re( qr<$count> ),
re( qr<\Q$FILE\E> ),
),
],
"reject(undef x $count): warning as expected",
);
$deferred->promise()->catch(sub {});
}
}
{
my @warnings;
local $SIG{'__WARN__'} = sub { push @warnings, @_ };
my $p = Promise::XS::rejected();
cmp_deeply(
\@warnings,
[
all(
re( qr<Promise::XS> ),
re( qr<rejected> ),
re( qr<\Q$FILE\E> ),
),
],
'rejected(): warning as expected',
);
$p->catch(sub {});
}
{
for my $count ( 1 .. 2 ) {
my @warnings;
local $SIG{'__WARN__'} = sub { push @warnings, @_ };
my $p = Promise::XS::rejected((undef) x $count);
cmp_deeply(
\@warnings,
[
all(
re( qr<Promise::XS::Deferred> ),
re( qr<rejected> ),
re( qr<uninitialized>i ),
re( qr<$count> ),
re( qr<\Q$FILE\E> ),
),
],
"rejected(undef x $count): warning as expected",
);
$p->catch(sub {});
}
}
done_testing;
1;
|
