--TEST--
Test save/load for `Arma\Mat`.
--SKIPIF--
<?php
require_once 'includes/loaded.php';
require_once 'includes/supports.php';
if (is_php_arma_loaded()) {
    supports_stream_resource();
}
?>
--ENV--
TMP_FILE=/tmp/php_arma_test.tmp
--FILE--
<?php

require_once 'includes/assert.php';

$file_name = getenv('TMP_FILE');

$mat = Arma\CxDMat::fromString('(1,2) (3,4); (5,6) (7,8)');
batch_assert('saving of `Arma\\Mat`',
    [true, $mat->save($file_name, Arma\FileType::ARMA_BINARY)]
);

$mat1 = Arma\CxDMat::init();
$handle = fopen($file_name, 'r');
batch_assert('loading of `Arma\\Mat`',
    [true, $mat1->load($handle, Arma\FileType::ARMA_BINARY)]
);
fclose($handle);

$eq_mat = $mat->equals($mat1);
batch_assert('loading of `Arma\\Mat`',
    [1, $eq_mat->min()],
    [1, $eq_mat->max()]
);

?>
--CLEAN--
<?php
$file_name = getenv('TMP_FILE');
if (file_exists($file_name)) {
    unlink($file_name);
}
?>
--EXPECT--