--TEST--
Test for `SvMat`.
--SKIPIF--
<?php
require_once 'includes/loaded.php';
is_php_arma_loaded();
?>
--FILE--
<?php

require_once 'includes/assert.php';

$mat = Arma\IMat::init(3, 3, Arma\Fill::RANDN);
$sub_cols = $mat->cols(1, 2);
$sub_rows = $mat->rows(1, 2);
$submat   = $mat->submat(1, 1, 2, 2);
$sub_cols->at(0, 1)->setTo(PHP_INT_MAX);
$sub_rows->at(0, 1)->setTo(PHP_INT_MAX);
$submat->at(0, 1)->setTo(PHP_INT_MAX);

batch_assert('`SvMat`',
    [$mat->at(0, 1)->val(), $sub_cols->at(0, 0)->val()],
    [$mat->at(1, 0)->val(), $sub_rows->at(0, 0)->val()],
    [$mat->at(2, 2)->val(), $submat->at(1, 1)->val()],
    [PHP_INT_MAX,           $mat->at(0, 2)->val()],
    [PHP_INT_MAX,           $mat->at(1, 1)->val()],
    [PHP_INT_MAX,           $mat->at(1, 2)->val()]
);

?>
--EXPECT--