website/vendor/nesbot/carbon/tests/SubTest.php

215 lines
5.7 KiB
PHP
Executable File

<?php
/*
* 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.
*/
use Carbon\Carbon;
class SubTest extends TestFixture
{
public function testSubYearsPositive()
{
$this->assertSame(1974, Carbon::createFromDate(1975)->subYears(1)->year);
}
public function testSubYearsZero()
{
$this->assertSame(1975, Carbon::createFromDate(1975)->subYears(0)->year);
}
public function testSubYearsNegative()
{
$this->assertSame(1976, Carbon::createFromDate(1975)->subYears(-1)->year);
}
public function testSubYear()
{
$this->assertSame(1974, Carbon::createFromDate(1975)->subYear()->year);
}
public function testSubMonthsPositive()
{
$this->assertSame(12, Carbon::createFromDate(1975, 1, 1)->subMonths(1)->month);
}
public function testSubMonthsZero()
{
$this->assertSame(1, Carbon::createFromDate(1975, 1, 1)->subMonths(0)->month);
}
public function testSubMonthsNegative()
{
$this->assertSame(2, Carbon::createFromDate(1975, 1, 1)->subMonths(-1)->month);
}
public function testSubMonth()
{
$this->assertSame(12, Carbon::createFromDate(1975, 1, 1)->subMonth()->month);
}
public function testSubDaysPositive()
{
$this->assertSame(30, Carbon::createFromDate(1975, 5, 1)->subDays(1)->day);
}
public function testSubDaysZero()
{
$this->assertSame(1, Carbon::createFromDate(1975, 5, 1)->subDays(0)->day);
}
public function testSubDaysNegative()
{
$this->assertSame(2, Carbon::createFromDate(1975, 5, 1)->subDays(-1)->day);
}
public function testSubDay()
{
$this->assertSame(30, Carbon::createFromDate(1975, 5, 1)->subDay()->day);
}
public function testSubWeekdaysPositive()
{
$this->assertSame(22, Carbon::createFromDate(2012, 1, 4)->subWeekdays(9)->day);
}
public function testSubWeekdaysZero()
{
$this->assertSame(4, Carbon::createFromDate(2012, 1, 4)->subWeekdays(0)->day);
}
public function testSubWeekdaysNegative()
{
$this->assertSame(13, Carbon::createFromDate(2012, 1, 31)->subWeekdays(-9)->day);
}
public function testSubWeekday()
{
$this->assertSame(6, Carbon::createFromDate(2012, 1, 9)->subWeekday()->day);
}
public function testSubWeeksPositive()
{
$this->assertSame(14, Carbon::createFromDate(1975, 5, 21)->subWeeks(1)->day);
}
public function testSubWeeksZero()
{
$this->assertSame(21, Carbon::createFromDate(1975, 5, 21)->subWeeks(0)->day);
}
public function testSubWeeksNegative()
{
$this->assertSame(28, Carbon::createFromDate(1975, 5, 21)->subWeeks(-1)->day);
}
public function testSubWeek()
{
$this->assertSame(14, Carbon::createFromDate(1975, 5, 21)->subWeek()->day);
}
public function testSubHoursPositive()
{
$this->assertSame(23, Carbon::createFromTime(0)->subHours(1)->hour);
}
public function testSubHoursZero()
{
$this->assertSame(0, Carbon::createFromTime(0)->subHours(0)->hour);
}
public function testSubHoursNegative()
{
$this->assertSame(1, Carbon::createFromTime(0)->subHours(-1)->hour);
}
public function testSubHour()
{
$this->assertSame(23, Carbon::createFromTime(0)->subHour()->hour);
}
public function testSubMinutesPositive()
{
$this->assertSame(59, Carbon::createFromTime(0, 0)->subMinutes(1)->minute);
}
public function testSubMinutesZero()
{
$this->assertSame(0, Carbon::createFromTime(0, 0)->subMinutes(0)->minute);
}
public function testSubMinutesNegative()
{
$this->assertSame(1, Carbon::createFromTime(0, 0)->subMinutes(-1)->minute);
}
public function testSubMinute()
{
$this->assertSame(59, Carbon::createFromTime(0, 0)->subMinute()->minute);
}
public function testSubSecondsPositive()
{
$this->assertSame(59, Carbon::createFromTime(0, 0, 0)->subSeconds(1)->second);
}
public function testSubSecondsZero()
{
$this->assertSame(0, Carbon::createFromTime(0, 0, 0)->subSeconds(0)->second);
}
public function testSubSecondsNegative()
{
$this->assertSame(1, Carbon::createFromTime(0, 0, 0)->subSeconds(-1)->second);
}
public function testSubSecond()
{
$this->assertSame(59, Carbon::createFromTime(0, 0, 0)->subSecond()->second);
}
/***** Test non plural methods with non default args *****/
public function testSubYearPassingArg()
{
$this->assertSame(1973, Carbon::createFromDate(1975)->subYear(2)->year);
}
public function testSubMonthPassingArg()
{
$this->assertSame(3, Carbon::createFromDate(1975, 5, 1)->subMonth(2)->month);
}
public function testSubMonthNoOverflowPassingArg()
{
$dt = Carbon::createFromDate(2011, 4, 30)->subMonthNoOverflow(2);
$this->assertSame(2, $dt->month);
$this->assertSame(28, $dt->day);
}
public function testSubDayPassingArg()
{
$this->assertSame(8, Carbon::createFromDate(1975, 5, 10)->subDay(2)->day);
}
public function testSubHourPassingArg()
{
$this->assertSame(22, Carbon::createFromTime(0)->subHour(2)->hour);
}
public function testSubMinutePassingArg()
{
$this->assertSame(58, Carbon::createFromTime(0)->subMinute(2)->minute);
}
public function testSubSecondPassingArg()
{
$this->assertSame(58, Carbon::createFromTime(0)->subSecond(2)->second);
}
}