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#!perl
use strict;
use warnings;
use FindBin;
use lib "$FindBin::Bin/lib";
use Helpers; # Local helper routines used by the test suite.
use Test::More;
use Test::Fatal;
plan( skip_all => "utf8 macro support requires > 5.13.7" ) if $] < '5.013007';
plan tests => 5;
use CDB_File;
my ( $db, $db_tmp ) = get_db_file_pair(1);
my %a = qw(one Hello two Goodbye);
eval { CDB_File::create( %a, $db->filename, $db_tmp->filename, 'utf8' => 1 ) or die "Failed to create cdb: $!" };
is( "$@", '', "Create cdb" );
# Test that good file works.
tie( my %h, "CDB_File", $db->filename, 'utf8' => 0 ) and pass("Test that good file works");
like exception { delete $h{'one'} }, qr{^\QModification of a CDB_File attempted at t/clear.t\E}, "Test dies if you try to delete a key in a tied hash";
like exception { $h{'one'} = 5 }, qr{^\QModification of a CDB_File attempted at t/clear.t\E}, "Test dies if you try to modify a key in a tied hash";
my $t = tied %h;
like exception { $t->CLEAR }, qr{^\QModification of a CDB_File attempted at t/clear.t\E}, "Test dies if you try to clear the tied hash";
exit;
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