<?php
/**
 * Mockery
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://github.com/padraic/mockery/blob/master/LICENSE
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to padraic@php.net so we can send you a copy immediately.
 *
 * @category   Mockery
 * @package    Mockery
 * @copyright  Copyright (c) 2010 Pádraic Brady (http://blog.astrumfutura.com)
 * @license    http://github.com/padraic/mockery/blob/master/LICENSE New BSD License
 */

namespace Mockery;

class QuickDefinitionsConfiguration
{
    private const QUICK_DEFINITIONS_MODE_MOCK_AT_LEAST_ONCE = 'QUICK_DEFINITIONS_MODE_MOCK_AT_LEAST_ONCE';
    private const QUICK_DEFINITIONS_MODE_DEFAULT_EXPECTATION = 'QUICK_DEFINITIONS_MODE_DEFAULT_EXPECTATION';

    /**
     * Defines what a quick definition should produce.
     * Possible options are:
     * - self::QUICK_DEFINITIONS_MODE_DEFAULT_EXPECTATION: in this case quick
     * definitions define a stub.
     * - self::QUICK_DEFINITIONS_MODE_MOCK_AT_LEAST_ONCE: in this case quick
     * definitions define a mock with an 'at least once' expectation.
     *
     * @var string
     */
    protected $_quickDefinitionsApplicationMode = self::QUICK_DEFINITIONS_MODE_DEFAULT_EXPECTATION;

    /**
     * Returns true if quick definitions should setup a stub, returns false when
     * quick definitions should setup a mock with 'at least once' expectation.
     * When parameter $newValue is specified it sets the configuration with the
     * given value.
     */
    public function shouldBeCalledAtLeastOnce(?bool $newValue = null): bool
    {
        if ($newValue !== null) {
            $this->_quickDefinitionsApplicationMode = $newValue
                ? self::QUICK_DEFINITIONS_MODE_MOCK_AT_LEAST_ONCE
                : self::QUICK_DEFINITIONS_MODE_DEFAULT_EXPECTATION;
        }

        return $this->_quickDefinitionsApplicationMode === self::QUICK_DEFINITIONS_MODE_MOCK_AT_LEAST_ONCE;
    }
}