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|
#!perl -T
use strict;
use warnings;
use Test::More tests => 4 + 1;
use Test::NoWarnings;
use Test::Differences;
BEGIN {
use_ok('Test::HexDifferences::HexDump');
}
*next_format = \&Test::HexDifferences::HexDump::_next_format;
{
my $data_pool = {
format => "%4a : %1C : %d\n%*x",
};
next_format($data_pool);
my $format_block = $data_pool->{format_block};
next_format($data_pool);
$format_block .= $data_pool->{format_block};
eq_or_diff(
$format_block,
"%4a : %1C : %d\n"
. "%4a : %1C : %d\n",
'read format* 2 times',
);
}
{
my $data_pool = {
format => "%a %2C\n%1x"
. "%a %5C %d\n%2x",
};
next_format($data_pool);
my $format_block = $data_pool->{format_block};
next_format($data_pool);
$format_block .= $data_pool->{format_block};
next_format($data_pool);
$format_block .= $data_pool->{format_block};
eq_or_diff(
$format_block,
"%a %2C\n"
. "%a %5C %d\n"
. "%a %5C %d\n",
'read format + format',
);
next_format($data_pool);
$format_block = $data_pool->{format_block};
eq_or_diff(
$format_block,
"%a : %4C : %d\n",
'read none existing format',
);
}
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