<?php
namespace TYPO3\CMS\Scheduler\Tests\Unit\Controller;

/**
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

/**
 * Test case
 *
 * @author Andy Grunwald <andreas.grunwald@wmdb.de>
 */
class SchedulerModuleControllerTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

	/**
	 * @var \TYPO3\CMS\Scheduler\Controller\SchedulerModuleController
	 */
	protected $testObject;

	/**
	 * Sets up each test case.
	 *
	 * @return void
	 */
	public function setUp() {
		$this->testObject = $this->getMock(\TYPO3\CMS\Scheduler\Controller\SchedulerModuleController::class, array('dummy'), array(), '', FALSE);
	}

	/**
	 * Data provider for checkDateWithStrtotimeValues
	 *
	 * @see checkDateWithStrtotimeValues
	 * @return array Testdata for "checkDateWithStrtotimeValues".
	 */
	public function checkDateWithStrtotimeValuesDataProvider() {
		return array(
			'now' => array(
				'now',
			),
			'10 September 2000' => array(
				'10 September 2000',
			),
			'+1 day' => array(
				'+1 day',
			),
			'+1 week' => array(
				'+1 week',
			),
			'+1 week 2 days 4 hours 2 seconds' => array(
				'+1 week 2 days 4 hours 2 seconds',
			),
			'next Thursday' => array(
				'next Thursday',
			),
			'last Monday' => array(
				'last Monday',
			)
		);
	}

	/**
	 * @dataProvider checkDateWithStrtotimeValuesDataProvider
	 * @test
	 * @see http://de.php.net/manual/de/function.strtotime.php
	 * @param string $strToTimeValue Test value which will be passed to $this->testObject->checkDate
	 */
	public function checkDateWithStrtotimeValues($strToTimeValue) {
		$expectedTimestamp = strtotime($strToTimeValue);
		$checkDateResult = $this->testObject->checkDate($strToTimeValue);
		// We use assertLessThan here, because we test with relative values (eg. next Thursday, now, ..)
		// If this tests runs over 1 seconds the test will fail if we use assertSame / assertEquals
		// With assertLessThan the tests could run 0 till 3 seconds ($delta = 4)
		$delta = 4;
		$this->assertLessThan($delta, $checkDateResult - $expectedTimestamp, 'assertLessThan fails with value "' . $strToTimeValue . '"');
		$this->assertInternalType(\PHPUnit_Framework_Constraint_IsType::TYPE_INT, $checkDateResult, 'assertType fails with value "' . $strToTimeValue . '"');
	}

	/**
	 * Provides dates in TYPO3 date field formats (non-US), i.e. H:i Y-m-d
	 *
	 * @see checkDateWithTypo3DateSyntax
	 * @return array Test data for "checkDateWithTypo3DateSyntax".
	 */
	public function checkDateWithTypo3DateSyntaxDataProvider() {
		return array(
			'00:00 2011-05-30' => array(
				'00:00 2011-05-30',
				mktime(0, 0, 0, 5, 30, 2011)
			),
			'00:01 2011-05-30' => array(
				'00:01 2011-05-30',
				mktime(0, 1, 0, 5, 30, 2011)
			),
			'23:59 2011-05-30' => array(
				'23:59 2011-05-30',
				mktime(23, 59, 0, 5, 30, 2011)
			),
			'15:35 2000-12-24' => array(
				'15:35 2000-12-24',
				mktime(15, 35, 0, 12, 24, 2000)
			),
			'00:01 1970-01-01' => array(
				'00:01 1970-01-01',
				mktime(0, 1, 0, 1, 1, 1970)
			),
			'17:26 2020-03-15' => array(
				'17:26 2020-03-15',
				mktime(17, 26, 0, 3, 15, 2020)
			),
			'1:5 2020-03-15' => array(
				'1:5 2020-03-15',
				mktime(1, 5, 0, 3, 15, 2020)
			),
			'10:50 2020-3-5' => array(
				'10:50 2020-3-5',
				mktime(10, 50, 0, 3, 5, 2020)
			),
			'01:01 1968-01-01' => array(
				'01:01 1968-01-01',
				mktime(1, 1, 0, 1, 1, 1968)
			)
		);
	}

	/**
	 * @dataProvider checkDateWithTypo3DateSyntaxDataProvider
	 * @test
	 * @param string $typo3DateValue Test value which will be passed to $this->testObject->checkDate
	 * @param int $expectedTimestamp Expected value to compare with result from operation
	 */
	public function checkDateWithTypo3DateSyntax($typo3DateValue, $expectedTimestamp) {
		$this->assertSame($expectedTimestamp, $this->testObject->checkDate($typo3DateValue), 'Fails with value "' . $typo3DateValue . '"');
	}

	/**
	 * Provides some invalid dates
	 *
	 * @see checkDateWithInvalidDateValues
	 * @return array Test data for "checkDateWithInvalidDateValues".
	 */
	public function checkDateWithInvalidDateValuesDataProvider() {
		return array(
			'Not Good' => array(
				'Not Good'
			),
			'HH:ii yyyy-mm-dd' => array(
				'HH:ii yyyy-mm-dd'
			)
		);
	}

	/**
	 * This test must be raised an InvalidArgumentException
	 *
	 * @dataProvider checkDateWithInvalidDateValuesDataProvider
	 * @expectedException \InvalidArgumentException
	 * @test
	 * @param string $dateValue Test value which will be passed to $this->testObject->checkDate.
	 */
	public function checkDateWithInvalidDateValues($dateValue) {
		$this->testObject->checkDate($dateValue);
	}

}