assertEquals($expected_datetime, $generated_datetime); } public function timestampToDateTimeDefaultTimezoneProvider() { return [ ['UTC', 100], ['Europe/Vienna', 0], ['Europe/Vienna', -100], ['Europe/Vienna', 100], ['Europe/London', 3600], ['US/Pacific', 3600], ]; } /** * @dataProvider timestampToDateTimeDefaultTimezoneProvider */ public function testTimestampToDateTimeDefaultTimezone($timezone, $timestamp) { date_default_timezone_set($timezone); $generated_datetime = DateTimeHelper::timestampToDateTime($timestamp); $this->assertSame($timestamp, $generated_datetime->getTimestamp()); } public function parseProvider() { return [ // null [null, 'UTC', null], [null, 'US/Pacific', null], // year without timezone ['1900', 'UTC', new DP(new DT('1900-01-01T00:00:00Z'), new DI('P1Y'), 0)], ['0014', 'Europe/Vienna', new DP(new DT('0014-01-01T00:00:00+01:00'), new DI('P1Y'), 0)], ['2016', 'US/Pacific', new DP(new DT('2016-01-01T00:00:00-08:00'), new DI('P1Y'), 0)], // year with timezone ['1900Z', 'US/Pacific', new DP(new DT('1900-01-01T00:00:00Z'), new DI('P1Y'), 0)], ['2016Z', 'Europe/Vienna', new DP(new DT('2016-01-01T00:00:00Z'), new DI('P1Y'), 0)], ['2016+00:00', 'Europe/Vienna', new DP(new DT('2016-01-01T00:00:00Z'), new DI('P1Y'), 0)], ['2016+02:00', 'US/Pacific', new DP(new DT('2016-01-01T00:00:00+02:00'), new DI('P1Y'), 0)], ['0000 +02:05', 'US/Pacific', new DP(new DT('0000-01-01T00:00:00+02:05'), new DI('P1Y'), 0)], ['2016-08:00', 'UTC', new DP(new DT('2016-01-01T00:00:00-08:00'), new DI('P1Y'), 0)], ['2016 -08:00', 'UTC', new DP(new DT('2016-01-01T00:00:00-08:00'), new DI('P1Y'), 0)], // month without timezone ['2016-08', 'UTC', new DP(new DT('2016-08-01T00:00:00Z'), new DI('P1M'), 0)], ['2016-08', 'Europe/Vienna', new DP(new DT('2016-08-01T00:00:00+02:00'), new DI('P1M'), 0)], ['2016-01', 'US/Pacific', new DP(new DT('2016-01-01T00:00:00-08:00'), new DI('P1M'), 0)], // month with timezone ['2016-08Z', 'US/Pacific', new DP(new DT('2016-08-01T00:00:00Z'), new DI('P1M'), 0)], ['2016-08Z', 'Europe/Vienna', new DP(new DT('2016-08-01T00:00:00Z'), new DI('P1M'), 0)], ['2016-01+00:00', 'Europe/Vienna', new DP(new DT('2016-01-01T00:00:00Z'), new DI('P1M'), 0)], ['2016-01+02:00', 'US/Pacific', new DP(new DT('2016-01-01T00:00:00+02:00'), new DI('P1M'), 0)], ['2016-01 +02:00', 'US/Pacific', new DP(new DT('2016-01-01T00:00:00+02:00'), new DI('P1M'), 0)], ['2016-01 -08:00', 'UTC', new DP(new DT('2016-01-01T00:00:00-08:00'), new DI('P1M'), 0)], // date without timezone ['2016-08-02', 'UTC', new DP(new DT('2016-08-02T00:00:00Z'), new DI('P1D'), 0)], ['2016-08-02', 'Europe/Vienna', new DP(new DT('2016-08-02T00:00:00+02:00'), new DI('P1D'), 0)], ['2016-01-02', 'US/Pacific', new DP(new DT('2016-01-02T00:00:00-08:00'), new DI('P1D'), 0)], // date with timezone ['2016-08-02Z', 'US/Pacific', new DP(new DT('2016-08-02T00:00:00Z'), new DI('P1D'), 0)], ['2016-08-02Z', 'Europe/Vienna', new DP(new DT('2016-08-02T00:00:00Z'), new DI('P1D'), 0)], ['2016-01-02+00:00', 'Europe/Vienna', new DP(new DT('2016-01-02T00:00:00Z'), new DI('P1D'), 0)], ['2016-01-02+02:00', 'US/Pacific', new DP(new DT('2016-01-02T00:00:00+02:00'), new DI('P1D'), 0)], ['2016-01-02-08:13', 'UTC', new DP(new DT('2016-01-02T00:00:00-08:13'), new DI('P1D'), 0)], // minute without timezone ['2016-08-02 15:52', 'UTC', new DP(new DT('2016-08-02T15:52:00Z'), new DI('PT1M'), 0)], ['2016-08-02T15:52', 'UTC', new DP(new DT('2016-08-02T15:52:00Z'), new DI('PT1M'), 0)], ['2016-08-02T15:52', 'Europe/Vienna', new DP(new DT('2016-08-02T15:52:00+02:00'), new DI('PT1M'), 0)], ['2016-01-02T15:52', 'US/Pacific', new DP(new DT('2016-01-02T15:52:00-08:00'), new DI('PT1M'), 0)], // minute with timezone ['2016-08-02 15:52Z', 'US/Pacific', new DP(new DT('2016-08-02T15:52:00Z'), new DI('PT1M'), 0)], ['2016-08-02T15:52Z', 'Europe/Vienna', new DP(new DT('2016-08-02T15:52:00Z'), new DI('PT1M'), 0)], ['2016-01-02T15:52+00:00', 'Europe/Vienna', new DP(new DT('2016-01-02T15:52:00Z'), new DI('PT1M'), 0)], ['2016-01-02T15:52+02:00', 'US/Pacific', new DP(new DT('2016-01-02T15:52:00+02:00'), new DI('PT1M'), 0)], ['2016-01-02T15:52-08:00', 'UTC', new DP(new DT('2016-01-02T15:52:00-08:00'), new DI('PT1M'), 0)], // second without timezone ['2016-08-02 15:52:13', 'UTC', new DP(new DT('2016-08-02T15:52:13Z'), new DI('PT1S'), 0)], ['2016-08-02T15:52:13', 'UTC', new DP(new DT('2016-08-02T15:52:13Z'), new DI('PT1S'), 0)], ['2016-08-02T15:52:13', 'Europe/Vienna', new DP(new DT('2016-08-02T15:52:13+02:00'), new DI('PT1S'), 0)], ['2016-01-02T15:52:00', 'US/Pacific', new DP(new DT('2016-01-02T15:52:00-08:00'), new DI('PT1S'), 0)], // second with timezone ['2016-08-02 15:52:13Z', 'US/Pacific', new DP(new DT('2016-08-02T15:52:13Z'), new DI('PT1S'), 0)], ['2016-08-02T15:52:13Z', 'Europe/Vienna', new DP(new DT('2016-08-02T15:52:13Z'), new DI('PT1S'), 0)], ['2016-01-02T15:52:13+00:00', 'Europe/Vienna', new DP(new DT('2016-01-02T15:52:13Z'), new DI('PT1S'), 0)], ['2016-01-02T15:52:13+02:00', 'US/Pacific', new DP(new DT('2016-01-02T15:52:13+02:00'), new DI('PT1S'), 0)], ['2016-01-02T15:52:13-08:00', 'UTC', new DP(new DT('2016-01-02T15:52:13-08:00'), new DI('PT1S'), 0)], ]; } /** * @dataProvider parseProvider */ public function testParse($text, $timezone, $expected) { date_default_timezone_set($timezone); $this->assertEquals($expected, DateTimeHelper::parse($text)); } public function parseInvalidArgumentProvider() { return [ [' '], [''], ['2016--12'], ['2016-10-12 08:20#01'], [1], [false], ]; } /** * @dataProvider parseInvalidArgumentProvider * @expectedException \InvalidArgumentException */ public function testParseInvalidArgument($text) { DateTimeHelper::parse($text); } public function parseGetStartProvider() { return [ [null, 'UTC', null], [null, 'US/Pacific', null], ['2016-08-02', 'UTC', new DT('2016-08-02T00:00:00Z')], ['2016-08-02', 'Europe/Vienna', new DT('2016-08-02T00:00:00+02:00')], ['2016-08-02', 'Europe/Vienna', new DT('2016-08-01T22:00:00Z')], ['2016-08-02 15:52:13', 'UTC', new DT('2016-08-02T15:52:13Z')], ['2016-08-02 15:52:13', 'Europe/Vienna', new DT('2016-08-02T15:52:13+02:00')], ['2016-08-02 15:52:13', 'Europe/Vienna', new DT('2016-08-02T13:52:13Z')], ['2016-08-02T15:52:13', 'US/Pacific', new DT('2016-08-02T15:52:13-07:00')], ]; } /** * @dataProvider parseGetStartProvider */ public function testParseGetStart($text, $timezone, $expected) { date_default_timezone_set($timezone); $this->assertEquals($expected, DateTimeHelper::parseGetStart($text)); } public function parseGetStartInvalidArgumentProvider() { return [ [' '], [''], ['2016--12'], ['2016-10-12 08:20#01'], [1], [false], ]; } /** * @dataProvider parseGetStartInvalidArgumentProvider * @expectedException \InvalidArgumentException */ public function testParseGetStartInvalidArgument($text) { DateTimeHelper::parseGetStart($text); } public function deinvertIntervalProvider() { return [ [ DI::createFromDateString('-2 years'), ['y' => -2, 'm' => 0, 'd' => 0, 'h' => 0, 'i' => 0, 's' => 0], ], [ DI::createFromDateString('-2 months'), ['y' => 0, 'm' => -2, 'd' => 0, 'h' => 0, 'i' => 0, 's' => 0], ], [ DI::createFromDateString('-2 days'), ['y' => 0, 'm' => 0, 'd' => -2, 'h' => 0, 'i' => 0, 's' => 0], ], [ DI::createFromDateString('-2 hours'), ['y' => 0, 'm' => 0, 'd' => 0, 'h' => -2, 'i' => 0, 's' => 0], ], [ DI::createFromDateString('-2 minutes'), ['y' => 0, 'm' => 0, 'd' => 0, 'h' => 0, 'i' => -2, 's' => 0], ], [ DI::createFromDateString('-2 seconds'), ['y' => 0, 'm' => 0, 'd' => 0, 'h' => 0, 'i' => 0, 's' => -2], ], [ (new DT('2016-08'))->diff(new DT('2016-07')), ['y' => 0, 'm' => -1, 'd' => 0, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-08-03'))->diff(new DT('2016-07-03')), ['y' => 0, 'm' => -1, 'd' => 0, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-07-03'))->diff(new DT('2016-08-03')), ['y' => 0, 'm' => 1, 'd' => 0, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-08-04'))->diff(new DT('2016-07-03')), ['y' => 0, 'm' => -1, 'd' => -1, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-07-03'))->diff(new DT('2016-08-04')), ['y' => 0, 'm' => 1, 'd' => 1, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-08-02'))->diff(new DT('2016-07-03')), ['y' => 0, 'm' => 0, 'd' => -30, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-07-03'))->diff(new DT('2016-08-02')), ['y' => 0, 'm' => 0, 'd' => 30, 'h' => 0, 'i' => 0, 's' => 0], ], [ (new DT('2016-08-04 18:10:02'))->diff(new DT('2016-07-03 14:13:03')), ['y' => 0, 'm' => -1, 'd' => -1, 'h' => -3, 'i' => -56, 's' => -59], ], [ (new DT('2016-07-03 14:13:03'))->diff(new DT('2016-08-04 18:10:02')), ['y' => 0, 'm' => 1, 'd' => 1, 'h' => 3, 'i' => 56, 's' => 59], ], ]; } /** * @dataProvider deinvertIntervalProvider */ public function testDeinvertInterval($source, $expected_attr) { // \DateInterval does not implement clone. // @see https://bugs.php.net/bug.php?id=50559 $source_copy = unserialize(serialize($source)); $deinverted = DateTimeHelper::deinvertInterval($source_copy); $this->assertEquals($source, $source_copy); $this->assertEquals(0, $deinverted->invert); foreach($expected_attr as $k => $v) { $this->assertSame($v, $deinverted->$k); } } public function intervalToIsoProvider() { return [ [null, null], ]; } /** * @dataProvider intervalToIsoProvider */ public function testIntervalToIso($interval, $iso) { $this->assertSame($iso, DateTimeHelper::intervalToIso($interval)); } public function intervalToIsoReinitProvider() { return [ [new DI('P1Y')], [new DI('P1M')], [new DI('P1D')], [new DI('PT1H')], [new DI('PT1M')], [new DI('PT1S')], [new DI('P1Y2M3DT4H5M6S')], ]; } /** * @dataProvider intervalToIsoReinitProvider */ public function testIntervalToIsoReinit($interval) { $iso = DateTimeHelper::intervalToIso($interval); $this->assertEquals($interval, new DI($iso)); } public function intervalToIsoReinitUnsupportedProvider() { return [ [DI::createFromDateString('-2 years')], [DI::createFromDateString('-2 months')], [DI::createFromDateString('-2 days')], [DI::createFromDateString('-2 hours')], [DI::createFromDateString('-2 minutes')], [DI::createFromDateString('-2 seconds')], [(new DT('2016-08-03'))->diff(new DT('2016-07-03'))], [(new DT('2016-08-03 10:00:01'))->diff(new DT('2016-08-03 10:00:00'))], ]; } /** * @dataProvider intervalToIsoReinitUnsupportedProvider * @expectedException \Exception */ public function testIntervalToIsoReinitUnsupported($interval) { DateTimeHelper::intervalToIso($interval); } public function periodToIsoProvider() { return [ [null, null], [ new DP( new DT('2016-08-05T14:50:14+08:00'), new DI('P1D'), new DT('2016-08-10T14:50:14+08:00') ), 'R4/2016-08-05T14:50:14+08:00/P0Y0M1DT0H0M0S', ], [ new DP( new DT('2016-08-05T14:50:14+08:00'), new DI('P5D'), new DT('2016-08-10T14:50:14+08:00') ), '2016-08-05T14:50:14+08:00/P0Y0M5DT0H0M0S', ], [ new DP( new DT('2016-08-05T14:50:14+08:00'), new DI('P1Y2M3DT4H5M6S'), new DT('2017-10-08T18:55:20+08:00') ), '2016-08-05T14:50:14+08:00/P1Y2M3DT4H5M6S', ], [ new DP( new DT('2016-08-05T14:50:14Z'), new DI('P1D'), 0 ), '2016-08-05T14:50:14+00:00/P0Y0M1DT0H0M0S', ], [ new DP( new DT('2016-08-05T14:50:14Z'), new DI('PT5M'), 3 ), 'R3/2016-08-05T14:50:14+00:00/P0Y0M0DT0H5M0S', ], [ new DP('R3/2016-08-05T14:50:14Z/PT5M'), 'R3/2016-08-05T14:50:14+00:00/P0Y0M0DT0H5M0S', ], [ new DP('R4/2016-08-05T14:50:14Z/P1Y2M3DT4H5M6S'), 'R4/2016-08-05T14:50:14+00:00/P1Y2M3DT4H5M6S', ], [ DateTimeHelper::parse('2016-08-05T14:50:14Z'), '2016-08-05T14:50:14+00:00/P0Y0M0DT0H0M1S', ], [ DateTimeHelper::parse('2016-08-05Z'), '2016-08-05T00:00:00+00:00/P0Y0M1DT0H0M0S', ], [ DateTimeHelper::parse('2016-08-05-03:00'), '2016-08-05T00:00:00-03:00/P0Y0M1DT0H0M0S', ], ]; } /** * @dataProvider periodToIsoProvider */ public function testPeriodToIso($period, $iso) { $this->assertSame($iso, DateTimeHelper::periodToIso($period)); } }