<?php

/**
 * Hoa
 *
 *
 * @license
 *
 * New BSD License
 *
 * Copyright © 2007-2017, Hoa community. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Hoa nor the names of its contributors may be
 *       used to endorse or promote products derived from this software without
 *       specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

namespace Hoa\Math\Test\Unit;

use Hoa\Compiler;
use Hoa\File;
use Hoa\Math\Visitor\Arithmetic as CUT;
use Hoa\Test;

/**
 * Class \Hoa\Math\Test\Unit\Issue.
 *
 * Test suite of detected issues.
 *
 * @copyright  Copyright © 2007-2017 Hoa community
 * @license    New BSD License
 */
class Issue extends Test\Unit\Suite implements Test\Decorrelated
{
    public function case_github_36()
    {
        $this
            ->given(
                $compiler = Compiler\Llk\Llk::load(new File\Read('hoa://Library/Math/Arithmetic.pp')),
                $visitor  = new CUT(),
                $ast      = $compiler->parse('1 / 0')
            )
            ->exception(function () use ($visitor, $ast) {
                $visitor->visit($ast);
            })
                ->isInstanceOf(\RuntimeException::class);
    }

    public function case_github_43()
    {
        $this
            ->given(
                $compiler = Compiler\Llk\Llk::load(new File\Read('hoa://Library/Math/Arithmetic.pp')),
                $visitor  = new CUT(),
                $ast      = $compiler->parse('1 / (1 / 0)')
            )
            ->exception(function () use ($visitor, $ast) {
                $visitor->visit($ast);
            })
                ->isInstanceOf(\RuntimeException::class);
    }

    public function case_github_47()
    {
        $this
            ->given(
                $compiler = Compiler\Llk\Llk::load(new File\Read('hoa://Library/Math/Arithmetic.pp')),
                $visitor  = new CUT()
            )
            ->when($ast = $compiler->parse('C'))
            ->then
                ->object($ast)
                    ->isInstanceOf(Compiler\Llk\TreeNode::class)
                ->string($ast->getId())
                    ->isEqualTo('token')
                ->string($ast->getValueToken())
                    ->isEqualTo('constant')
                ->string($ast->getValueValue())
                    ->isEqualTo('C');
    }
}