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#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use lib 't/lib/06';
sub use_ok_warnings {
my ($class, @conflicts) = @_;
local $Test::Builder::Level = $Test::Builder::Level + 1;
@conflicts = sort map { "Conflict detected for $_->[0]:\n $_->[1] is version $_->[2], but must be greater than version $_->[3]\n" } @conflicts;
my @warnings;
{
local $SIG{__WARN__} = sub { push @warnings, $_[0] };
use_ok($class);
}
@warnings = sort @warnings;
is_deeply(\@warnings, \@conflicts, "correct runtime warnings for $class");
}
use_ok_warnings(
'Foo',
['Foo::Conflicts', 'Foo::Foo', '0.01', '0.01'],
['Foo::Conflicts', 'Foo::Bar', '0.01', '0.01'],
);
use_ok_warnings(
'Bar',
['Bar::Conflicts', 'Bar::Baz::Bad', '0.01', '0.01'],
['Bar::Conflicts', 'Bar::Foo::Bad', '0.01', '0.01'],
['Bar::Conflicts', 'Bar::Foo', '0.01', '0.01'],
['Bar::Conflicts', 'Bar::Bar::Bad', '0.01', '0.01'],
['Bar::Conflicts', 'Bar::Bar', '0.01', '0.01'],
['Bar::Conflicts', 'Bar::Quux::Bad', '0.01', '0.01'],
);
is(scalar(grep { ref($_) eq 'ARRAY' && @$_ > 1 && ref($_->[1]) eq 'HASH' }
@INC),
1,
"only installed one \@INC hook");
done_testing;
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