215 lines
5.7 KiB
PHP
Executable File
215 lines
5.7 KiB
PHP
Executable File
<?php
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/*
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* This file is part of the Carbon package.
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*
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* (c) Brian Nesbitt <brian@nesbot.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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use Carbon\Carbon;
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class SubTest extends TestFixture
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{
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public function testSubYearsPositive()
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{
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$this->assertSame(1974, Carbon::createFromDate(1975)->subYears(1)->year);
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}
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public function testSubYearsZero()
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{
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$this->assertSame(1975, Carbon::createFromDate(1975)->subYears(0)->year);
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}
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public function testSubYearsNegative()
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{
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$this->assertSame(1976, Carbon::createFromDate(1975)->subYears(-1)->year);
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}
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public function testSubYear()
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{
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$this->assertSame(1974, Carbon::createFromDate(1975)->subYear()->year);
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}
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public function testSubMonthsPositive()
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{
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$this->assertSame(12, Carbon::createFromDate(1975, 1, 1)->subMonths(1)->month);
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}
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public function testSubMonthsZero()
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{
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$this->assertSame(1, Carbon::createFromDate(1975, 1, 1)->subMonths(0)->month);
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}
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public function testSubMonthsNegative()
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{
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$this->assertSame(2, Carbon::createFromDate(1975, 1, 1)->subMonths(-1)->month);
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}
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public function testSubMonth()
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{
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$this->assertSame(12, Carbon::createFromDate(1975, 1, 1)->subMonth()->month);
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}
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public function testSubDaysPositive()
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{
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$this->assertSame(30, Carbon::createFromDate(1975, 5, 1)->subDays(1)->day);
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}
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public function testSubDaysZero()
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{
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$this->assertSame(1, Carbon::createFromDate(1975, 5, 1)->subDays(0)->day);
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}
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public function testSubDaysNegative()
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{
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$this->assertSame(2, Carbon::createFromDate(1975, 5, 1)->subDays(-1)->day);
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}
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public function testSubDay()
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{
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$this->assertSame(30, Carbon::createFromDate(1975, 5, 1)->subDay()->day);
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}
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public function testSubWeekdaysPositive()
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{
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$this->assertSame(22, Carbon::createFromDate(2012, 1, 4)->subWeekdays(9)->day);
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}
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public function testSubWeekdaysZero()
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{
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$this->assertSame(4, Carbon::createFromDate(2012, 1, 4)->subWeekdays(0)->day);
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}
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public function testSubWeekdaysNegative()
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{
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$this->assertSame(13, Carbon::createFromDate(2012, 1, 31)->subWeekdays(-9)->day);
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}
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public function testSubWeekday()
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{
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$this->assertSame(6, Carbon::createFromDate(2012, 1, 9)->subWeekday()->day);
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}
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public function testSubWeeksPositive()
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{
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$this->assertSame(14, Carbon::createFromDate(1975, 5, 21)->subWeeks(1)->day);
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}
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public function testSubWeeksZero()
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{
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$this->assertSame(21, Carbon::createFromDate(1975, 5, 21)->subWeeks(0)->day);
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}
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public function testSubWeeksNegative()
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{
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$this->assertSame(28, Carbon::createFromDate(1975, 5, 21)->subWeeks(-1)->day);
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}
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public function testSubWeek()
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{
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$this->assertSame(14, Carbon::createFromDate(1975, 5, 21)->subWeek()->day);
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}
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public function testSubHoursPositive()
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{
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$this->assertSame(23, Carbon::createFromTime(0)->subHours(1)->hour);
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}
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public function testSubHoursZero()
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{
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$this->assertSame(0, Carbon::createFromTime(0)->subHours(0)->hour);
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}
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public function testSubHoursNegative()
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{
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$this->assertSame(1, Carbon::createFromTime(0)->subHours(-1)->hour);
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}
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public function testSubHour()
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{
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$this->assertSame(23, Carbon::createFromTime(0)->subHour()->hour);
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}
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public function testSubMinutesPositive()
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{
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$this->assertSame(59, Carbon::createFromTime(0, 0)->subMinutes(1)->minute);
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}
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public function testSubMinutesZero()
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{
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$this->assertSame(0, Carbon::createFromTime(0, 0)->subMinutes(0)->minute);
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}
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public function testSubMinutesNegative()
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{
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$this->assertSame(1, Carbon::createFromTime(0, 0)->subMinutes(-1)->minute);
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}
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public function testSubMinute()
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{
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$this->assertSame(59, Carbon::createFromTime(0, 0)->subMinute()->minute);
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}
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public function testSubSecondsPositive()
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{
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$this->assertSame(59, Carbon::createFromTime(0, 0, 0)->subSeconds(1)->second);
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}
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public function testSubSecondsZero()
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{
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$this->assertSame(0, Carbon::createFromTime(0, 0, 0)->subSeconds(0)->second);
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}
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public function testSubSecondsNegative()
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{
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$this->assertSame(1, Carbon::createFromTime(0, 0, 0)->subSeconds(-1)->second);
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}
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public function testSubSecond()
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{
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$this->assertSame(59, Carbon::createFromTime(0, 0, 0)->subSecond()->second);
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}
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/***** Test non plural methods with non default args *****/
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public function testSubYearPassingArg()
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{
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$this->assertSame(1973, Carbon::createFromDate(1975)->subYear(2)->year);
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}
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public function testSubMonthPassingArg()
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{
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$this->assertSame(3, Carbon::createFromDate(1975, 5, 1)->subMonth(2)->month);
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}
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public function testSubMonthNoOverflowPassingArg()
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{
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$dt = Carbon::createFromDate(2011, 4, 30)->subMonthNoOverflow(2);
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$this->assertSame(2, $dt->month);
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$this->assertSame(28, $dt->day);
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}
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public function testSubDayPassingArg()
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{
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$this->assertSame(8, Carbon::createFromDate(1975, 5, 10)->subDay(2)->day);
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}
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public function testSubHourPassingArg()
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{
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$this->assertSame(22, Carbon::createFromTime(0)->subHour(2)->hour);
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}
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public function testSubMinutePassingArg()
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{
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$this->assertSame(58, Carbon::createFromTime(0)->subMinute(2)->minute);
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}
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public function testSubSecondPassingArg()
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{
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$this->assertSame(58, Carbon::createFromTime(0)->subSecond(2)->second);
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}
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}
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