000

<?php

declare(strict_types=1);

/**
 * This file is part of the Carbon package.
 *
 * (c) Brian Nesbitt <brian@nesbot.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Tests\Carbon;

use Carbon\Carbon;
use Tests\AbstractTestCase;

class DayOfWeekModifiersTest extends AbstractTestCase
{
    public function testGetWeekendDays()
    {
        $this->assertSame([Carbon::SATURDAY, Carbon::SUNDAY], Carbon::getWeekendDays());
    }

public function testSetWeekendDays()
    {
        Carbon::setWeekendDays([Carbon::THURSDAY, Carbon::FRIDAY]);
        $this->assertSame([Carbon::THURSDAY, Carbon::FRIDAY], Carbon::getWeekendDays());
        $this->assertTrue(Carbon::createFromDate(2018, 2, 16)->isWeekend());
        Carbon::setWeekendDays([Carbon::SATURDAY, Carbon::SUNDAY]);
        $this->assertSame([Carbon::SATURDAY, Carbon::SUNDAY], Carbon::getWeekendDays());
        $this->assertFalse(Carbon::createFromDate(2018, 2, 16)->isWeekend());
    }

public function testGetWeekEndsAt()
    {
        Carbon::setWeekEndsAt(Carbon::SATURDAY);
        $this->assertSame(Carbon::SATURDAY, Carbon::getWeekEndsAt());
        Carbon::setWeekEndsAt(Carbon::SUNDAY);
    }

public function testGetWeekStartsAt()
    {
        Carbon::setWeekStartsAt(Carbon::TUESDAY);
        $this->assertSame(Carbon::TUESDAY, Carbon::getWeekStartsAt());
        Carbon::setWeekStartsAt(Carbon::MONDAY);
    }

public function testStartOfWeek()
    {
        $d = Carbon::create(1980, 8, 7, 12, 11, 9)->startOfWeek();
        $this->assertCarbon($d, 1980, 8, 4, 0, 0, 0);
    }

public function testStartOfWeekFromWeekStart()
    {
        $d = Carbon::createFromDate(1980, 8, 4)->startOfWeek();
        $this->assertCarbon($d, 1980, 8, 4, 0, 0, 0);
    }

public function testStartOfWeekCrossingYearBoundary()
    {
        $d = Carbon::createFromDate(2013, 12, 31, 'GMT');
        $d->startOfWeek();
        $this->assertCarbon($d, 2013, 12, 30, 0, 0, 0);
    }

public function testEndOfWeek()
    {
        $d = Carbon::create(1980, 8, 7, 11, 12, 13)->endOfWeek();
        $this->assertCarbon($d, 1980, 8, 10, 23, 59, 59);
    }

public function testEndOfWeekFromWeekEnd()
    {
        $d = Carbon::createFromDate(1980, 8, 9)->endOfWeek();
        $this->assertCarbon($d, 1980, 8, 10, 23, 59, 59);
    }

public function testEndOfWeekCrossingYearBoundary()
    {
        $d = Carbon::createFromDate(2013, 12, 31, 'GMT');
        $d->endOfWeek();
        $this->assertCarbon($d, 2014, 1, 5, 23, 59, 59);
    }

/**
     * @see https://github.com/briannesbitt/Carbon/issues/735
     */
    public function testStartOrEndOfWeekFromWeekWithUTC()
    {
        $d = Carbon::create(2016, 7, 27, 17, 13, 7, 'UTC');
        $this->assertCarbon($d->copy()->startOfWeek(), 2016, 7, 25, 0, 0, 0);
        $this->assertCarbon($d->copy()->endOfWeek(), 2016, 7, 31, 23, 59, 59);
    }

/**
     * @see https://github.com/briannesbitt/Carbon/issues/735
     */
    public function testStartOrEndOfWeekFromWeekWithOtherTimezone()
    {
        $d = Carbon::create(2016, 7, 27, 17, 13, 7, 'America/New_York');
        $this->assertCarbon($d->copy()->startOfWeek(), 2016, 7, 25, 0, 0, 0);
        $this->assertCarbon($d->copy()->endOfWeek(), 2016, 7, 31, 23, 59, 59);
    }

public function testNext()
    {
        $d = Carbon::createFromDate(1975, 5, 21)->next();
        $this->assertCarbon($d, 1975, 5, 28, 0, 0, 0);
    }

public function testNextMonday()
    {
        $d = Carbon::createFromDate(1975, 5, 21)->next(Carbon::MONDAY);
        $this->assertCarbon($d, 1975, 5, 26, 0, 0, 0);

$d = Carbon::createFromDate(1975, 5, 21)->next('Monday');
        $this->assertCarbon($d, 1975, 5, 26, 0, 0, 0);
    }

public function testNextSaturday()
    {
        $d = Carbon::createFromDate(1975, 5, 21)->next(6);
        $this->assertCarbon($d, 1975, 5, 24, 0, 0, 0);
    }

public function testNextTimestamp()
    {
        $d = Carbon::createFromDate(1975, 11, 14)->next();
        $this->assertCarbon($d, 1975, 11, 21, 0, 0, 0);
    }

public function testPrevious()
    {
        $d = Carbon::createFromDate(1975, 5, 21)->previous();
        $this->assertCarbon($d, 1975, 5, 14, 0, 0, 0);
    }

public function testPreviousMonday()
    {
        $d = Carbon::createFromDate(1975, 5, 21)->previous(Carbon::MONDAY);
        $this->assertCarbon($d, 1975, 5, 19, 0, 0, 0);
    }

public function testPreviousSaturday()
    {
        $d = Carbon::createFromDate(1975, 5, 21)->previous(6);
        $this->assertCarbon($d, 1975, 5, 17, 0, 0, 0);
    }

public function testPreviousTimestamp()
    {
        $d = Carbon::createFromDate(1975, 11, 28)->previous();
        $this->assertCarbon($d, 1975, 11, 21, 0, 0, 0);
    }

public function testFirstDayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfMonth();
        $this->assertCarbon($d, 1975, 11, 1, 0, 0, 0);
    }

public function testFirstWednesdayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfMonth(Carbon::WEDNESDAY);
        $this->assertCarbon($d, 1975, 11, 5, 0, 0, 0);
    }

public function testFirstFridayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfMonth(5);
        $this->assertCarbon($d, 1975, 11, 7, 0, 0, 0);
    }

public function testLastDayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 12, 5)->lastOfMonth();
        $this->assertCarbon($d, 1975, 12, 31, 0, 0, 0);
    }

public function testLastTuesdayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 12, 1)->lastOfMonth(Carbon::TUESDAY);
        $this->assertCarbon($d, 1975, 12, 30, 0, 0, 0);
    }

public function testLastFridayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 12, 5)->lastOfMonth(5);
        $this->assertCarbon($d, 1975, 12, 26, 0, 0, 0);
    }

public function testNthOfMonthOutsideScope()
    {
        $this->assertFalse(Carbon::createFromDate(1975, 12, 5)->nthOfMonth(6, Carbon::MONDAY));
    }

public function testNthOfMonthOutsideYear()
    {
        $this->assertFalse(Carbon::createFromDate(1975, 12, 5)->nthOfMonth(55, Carbon::MONDAY));
    }

public function test2ndMondayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 12, 5)->nthOfMonth(2, Carbon::MONDAY);
        $this->assertCarbon($d, 1975, 12, 8, 0, 0, 0);
    }

public function test3rdWednesdayOfMonth()
    {
        $d = Carbon::createFromDate(1975, 12, 5)->nthOfMonth(3, 3);
        $this->assertCarbon($d, 1975, 12, 17, 0, 0, 0);
    }

public function testFirstDayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfQuarter();
        $this->assertCarbon($d, 1975, 10, 1, 0, 0, 0);
    }

public function testFirstWednesdayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfQuarter(Carbon::WEDNESDAY);
        $this->assertCarbon($d, 1975, 10, 1, 0, 0, 0);
    }

public function testFirstFridayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfQuarter(5);
        $this->assertCarbon($d, 1975, 10, 3, 0, 0, 0);
    }

public function testFirstOfQuarterFromADayThatWillNotExistInTheFirstMonth()
    {
        $d = Carbon::createFromDate(2014, 5, 31)->firstOfQuarter();
        $this->assertCarbon($d, 2014, 4, 1, 0, 0, 0);
    }

public function testLastDayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 8, 5)->lastOfQuarter();
        $this->assertCarbon($d, 1975, 9, 30, 0, 0, 0);
    }

public function testLastTuesdayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 8, 1)->lastOfQuarter(Carbon::TUESDAY);
        $this->assertCarbon($d, 1975, 9, 30, 0, 0, 0);
    }

public function testLastFridayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 7, 5)->lastOfQuarter(5);
        $this->assertCarbon($d, 1975, 9, 26, 0, 0, 0);
    }

public function testLastOfQuarterFromADayThatWillNotExistInTheLastMonth()
    {
        $d = Carbon::createFromDate(2014, 5, 31)->lastOfQuarter();
        $this->assertCarbon($d, 2014, 6, 30, 0, 0, 0);
    }

public function testNthOfQuarterOutsideScope()
    {
        $this->assertFalse(Carbon::createFromDate(1975, 1, 5)->nthOfQuarter(20, Carbon::MONDAY));
    }

public function testNthOfQuarterOutsideYear()
    {
        $this->assertFalse(Carbon::createFromDate(1975, 1, 5)->nthOfQuarter(55, Carbon::MONDAY));
    }

public function testNthOfQuarterFromADayThatWillNotExistInTheFirstMonth()
    {
        $d = Carbon::createFromDate(2014, 5, 31)->nthOfQuarter(2, Carbon::MONDAY);
        $this->assertCarbon($d, 2014, 4, 14, 0, 0, 0);
    }

public function test2ndMondayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 8, 5)->nthOfQuarter(2, Carbon::MONDAY);
        $this->assertCarbon($d, 1975, 7, 14, 0, 0, 0);
    }

public function test3rdWednesdayOfQuarter()
    {
        $d = Carbon::createFromDate(1975, 8, 5)->nthOfQuarter(3, 3);
        $this->assertCarbon($d, 1975, 7, 16, 0, 0, 0);
    }

public function testFirstDayOfYear()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfYear();
        $this->assertCarbon($d, 1975, 1, 1, 0, 0, 0);
    }

public function testFirstWednesdayOfYear()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfYear(Carbon::WEDNESDAY);
        $this->assertCarbon($d, 1975, 1, 1, 0, 0, 0);
    }

public function testFirstFridayOfYear()
    {
        $d = Carbon::createFromDate(1975, 11, 21)->firstOfYear(5);
        $this->assertCarbon($d, 1975, 1, 3, 0, 0, 0);
    }

public function testLastDayOfYear()
    {
        $d = Carbon::createFromDate(1975, 8, 5)->lastOfYear();
        $this->assertCarbon($d, 1975, 12, 31, 0, 0, 0);
    }

public function testLastTuesdayOfYear()
    {
        $d = Carbon::createFromDate(1975, 8, 1)->lastOfYear(Carbon::TUESDAY);
        $this->assertCarbon($d, 1975, 12, 30, 0, 0, 0);
    }

public function testLastFridayOfYear()
    {
        $d = Carbon::createFromDate(1975, 7, 5)->lastOfYear(5);
        $this->assertCarbon($d, 1975, 12, 26, 0, 0, 0);
    }

public function testNthOfYearOutsideScope()
    {
        $this->assertFalse(Carbon::createFromDate(1975, 1, 5)->nthOfYear(55, Carbon::MONDAY));
    }

public function test2ndMondayOfYear()
    {
        $d = Carbon::createFromDate(1975, 8, 5)->nthOfYear(2, Carbon::MONDAY);
        $this->assertCarbon($d, 1975, 1, 13, 0, 0, 0);
    }

public function test3rdWednesdayOfYear()
    {
        $d = Carbon::createFromDate(1975, 8, 5)->nthOfYear(3, 3);
        $this->assertCarbon($d, 1975, 1, 15, 0, 0, 0);
    }

public function testNextWeekday()
    {
        // Friday to Monday
        $d = Carbon::create(2016, 7, 15)->nextWeekday();
        $this->assertCarbon($d, 2016, 7, 18);

// Saturday to Monday
        $d = Carbon::create(2016, 7, 16)->nextWeekday();
        $this->assertCarbon($d, 2016, 7, 18);

// Sunday to Monday
        $d = Carbon::create(2016, 7, 16)->nextWeekday();
        $this->assertCarbon($d, 2016, 7, 18);

// Monday to Tuesday
        $d = Carbon::create(2016, 7, 17)->nextWeekday();
        $this->assertCarbon($d, 2016, 7, 18);
    }

public function testPreviousWeekday()
    {
        // Tuesday to Monday
        $d = Carbon::create(2016, 7, 19)->previousWeekday();
        $this->assertCarbon($d, 2016, 7, 18);

// Monday to Friday
        $d = Carbon::create(2016, 7, 18)->previousWeekday();
        $this->assertCarbon($d, 2016, 7, 15);

// Sunday to Friday
        $d = Carbon::create(2016, 7, 17)->previousWeekday();
        $this->assertCarbon($d, 2016, 7, 15);

// Saturday to Friday
        $d = Carbon::create(2016, 7, 16)->previousWeekday();
        $this->assertCarbon($d, 2016, 7, 15);
    }

public function testNextWeekendDay()
    {
        // Thursday to Saturday
        $d = Carbon::create(2016, 7, 14)->nextWeekendDay();
        $this->assertCarbon($d, 2016, 7, 16);

// Friday to Saturday
        $d = Carbon::create(2016, 7, 15)->nextWeekendDay();
        $this->assertCarbon($d, 2016, 7, 16);

// Saturday to Sunday
        $d = Carbon::create(2016, 7, 16)->nextWeekendDay();
        $this->assertCarbon($d, 2016, 7, 17);

// Sunday to Saturday
        $d = Carbon::create(2016, 7, 17)->nextWeekendDay();
        $this->assertCarbon($d, 2016, 7, 23);
    }

public function testPreviousWeekendDay()
    {
        // Thursday to Sunday
        $d = Carbon::create(2016, 7, 14)->previousWeekendDay();
        $this->assertCarbon($d, 2016, 7, 10);

// Friday to Sunday
        $d = Carbon::create(2016, 7, 15)->previousWeekendDay();
        $this->assertCarbon($d, 2016, 7, 10);

// Saturday to Sunday
        $d = Carbon::create(2016, 7, 16)->previousWeekendDay();
        $this->assertCarbon($d, 2016, 7, 10);

// Sunday to Saturday
        $d = Carbon::create(2016, 7, 17)->previousWeekendDay();
        $this->assertCarbon($d, 2016, 7, 16);
    }

public function testWeekStartAndEndWithAutoMode()
    {
        $this->assertSame('Monday', Carbon::now()->startOfWeek()->dayName);

Carbon::setWeekStartsAt('auto');

$this->assertSame('Sunday', Carbon::now()->startOfWeek()->dayName);
        Carbon::setLocale('en_UM');
        $this->assertSame('Sunday', Carbon::now()->startOfWeek()->dayName);
        Carbon::setLocale('en_US');
        $this->assertSame('Sunday', Carbon::now()->startOfWeek()->dayName);
        Carbon::setLocale('en');
        $this->assertSame('Sunday', Carbon::now()->startOfWeek()->dayName);
        Carbon::setLocale('es_US');
        $this->assertSame('domingo', Carbon::now()->startOfWeek()->dayName);
        Carbon::setLocale('en_GB');
        $this->assertSame('Monday', Carbon::now()->startOfWeek()->dayName);

Carbon::setWeekEndsAt('auto');

Carbon::setLocale('en_UM');
        $this->assertSame('Saturday', Carbon::now()->endOfWeek()->dayName);
        Carbon::setLocale('en_US');
        $this->assertSame('Saturday', Carbon::now()->endOfWeek()->dayName);
        Carbon::setLocale('en');
        $this->assertSame('Saturday', Carbon::now()->endOfWeek()->dayName);
        Carbon::setLocale('es_US');
        $this->assertSame('sábado', Carbon::now()->endOfWeek()->dayName);
        Carbon::setLocale('en_GB');
        $this->assertSame('Sunday', Carbon::now()->endOfWeek()->dayName);

Carbon::setWeekStartsAt(Carbon::MONDAY);
        Carbon::setWeekEndsAt(Carbon::SUNDAY);
    }
}