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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | <?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 AddTest extends TestFixture { public function testAddYearsPositive() { $this ->assertSame(1976, Carbon::createFromDate(1975)->addYears(1)->year); } public function testAddYearsZero() { $this ->assertSame(1975, Carbon::createFromDate(1975)->addYears(0)->year); } public function testAddYearsNegative() { $this ->assertSame(1974, Carbon::createFromDate(1975)->addYears(-1)->year); } public function testAddYear() { $this ->assertSame(1976, Carbon::createFromDate(1975)->addYear()->year); } public function testAddMonthsPositive() { $this ->assertSame(1, Carbon::createFromDate(1975, 12)->addMonths(1)->month); } public function testAddMonthsZero() { $this ->assertSame(12, Carbon::createFromDate(1975, 12)->addMonths(0)->month); } public function testAddMonthsNegative() { $this ->assertSame(11, Carbon::createFromDate(1975, 12, 1)->addMonths(-1)->month); } public function testAddMonth() { $this ->assertSame(1, Carbon::createFromDate(1975, 12)->addMonth()->month); } public function testAddMonthWithOverflow() { $this ->assertSame(3, Carbon::createFromDate(2012, 1, 31)->addMonth()->month); } public function testAddDaysPositive() { $this ->assertSame(1, Carbon::createFromDate(1975, 5, 31)->addDays(1)->day); } public function testAddDaysZero() { $this ->assertSame(31, Carbon::createFromDate(1975, 5, 31)->addDays(0)->day); } public function testAddDaysNegative() { $this ->assertSame(30, Carbon::createFromDate(1975, 5, 31)->addDays(-1)->day); } public function testAddDay() { $this ->assertSame(1, Carbon::createFromDate(1975, 5, 31)->addDay()->day); } public function testAddWeekdaysPositive() { $this ->assertSame(17, Carbon::createFromDate(2012, 1, 4)->addWeekdays(9)->day); } public function testAddWeekdaysZero() { $this ->assertSame(4, Carbon::createFromDate(2012, 1, 4)->addWeekdays(0)->day); } public function testAddWeekdaysNegative() { $this ->assertSame(18, Carbon::createFromDate(2012, 1, 31)->addWeekdays(-9)->day); } public function testAddWeekday() { $this ->assertSame(9, Carbon::createFromDate(2012, 1, 6)->addWeekday()->day); } public function testAddWeeksPositive() { $this ->assertSame(28, Carbon::createFromDate(1975, 5, 21)->addWeeks(1)->day); } public function testAddWeeksZero() { $this ->assertSame(21, Carbon::createFromDate(1975, 5, 21)->addWeeks(0)->day); } public function testAddWeeksNegative() { $this ->assertSame(14, Carbon::createFromDate(1975, 5, 21)->addWeeks(-1)->day); } public function testAddWeek() { $this ->assertSame(28, Carbon::createFromDate(1975, 5, 21)->addWeek()->day); } public function testAddHoursPositive() { $this ->assertSame(1, Carbon::createFromTime(0)->addHours(1)->hour); } public function testAddHoursZero() { $this ->assertSame(0, Carbon::createFromTime(0)->addHours(0)->hour); } public function testAddHoursNegative() { $this ->assertSame(23, Carbon::createFromTime(0)->addHours(-1)->hour); } public function testAddHour() { $this ->assertSame(1, Carbon::createFromTime(0)->addHour()->hour); } public function testAddMinutesPositive() { $this ->assertSame(1, Carbon::createFromTime(0, 0)->addMinutes(1)->minute); } public function testAddMinutesZero() { $this ->assertSame(0, Carbon::createFromTime(0, 0)->addMinutes(0)->minute); } public function testAddMinutesNegative() { $this ->assertSame(59, Carbon::createFromTime(0, 0)->addMinutes(-1)->minute); } public function testAddMinute() { $this ->assertSame(1, Carbon::createFromTime(0, 0)->addMinute()->minute); } public function testAddSecondsPositive() { $this ->assertSame(1, Carbon::createFromTime(0, 0, 0)->addSeconds(1)->second); } public function testAddSecondsZero() { $this ->assertSame(0, Carbon::createFromTime(0, 0, 0)->addSeconds(0)->second); } public function testAddSecondsNegative() { $this ->assertSame(59, Carbon::createFromTime(0, 0, 0)->addSeconds(-1)->second); } public function testAddSecond() { $this ->assertSame(1, Carbon::createFromTime(0, 0, 0)->addSecond()->second); } } |