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Added support for inverted intervals (future time) and unit tests

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This commit is contained in:
David Renty
2014-03-14 18:29:23 +01:00
parent b5cd0a6f0c
commit cb3eb9c6d8
2 changed files with 202 additions and 29 deletions
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77
framework/base/Formatter.php
View File

@ -468,7 +468,7 @@ class Formatter extends Component
*
* @return string the formatted result
*/
public function asElapsedTime($value)
public function asRelativeTime($value, $referenceTime=null)
{
if ($value === null) {
return $this->nullDisplay;
@ -490,41 +490,60 @@ class Formatter extends Component
}
} else {
$timezone = new \DateTimeZone($this->timeZone);
if ($referenceTime === null) {
$dateNow = new DateTime('now', $timezone);
} else {
$referenceTime = $this->normalizeDatetimeValue($referenceTime);
$dateNow = new DateTime(null, $timezone);
$dateNow->setTimestamp($referenceTime);
}
$dateNow = new DateTime('now', $timezone);
$dateThen = new DateTime(null, $timezone);
$dateThen->setTimestamp($timestamp);
$interval = $dateNow->diff($dateThen);
$interval = $dateThen->diff($dateNow);
var_dump($dateThen);
var_dump($dateNow);
}
}
if ($interval->y >= 1) {
$delta = $interval->y;
return Yii::t('yii', '{delta, plural, =1{a year} other{# years}} ago', ['delta' => $delta]);
}
if ($interval->m >= 1) {
$delta = $interval->m;
return Yii::t('yii', '{delta, plural, =1{a month} other{# months}} ago', ['delta' => $delta]);
}
if ($interval->d >= 7) {
$delta = floor($interval->d / 7);
return Yii::t('yii', '{delta, plural, =1{a week} other{# weeks}} ago', ['delta' => $delta]);
}
if ($interval->d >= 1) {
$delta = $interval->d;
return Yii::t('yii', '{delta, plural, =1{yesterday} other{# days ago}}', ['delta' => $delta]);
}
if ($interval->h >= 1) {
$delta = $interval->h;
return Yii::t('yii', '{delta, plural, =1{an hour} other{# hours}} ago', ['delta' => $delta]);
}
if ($interval->i >= 1) {
$delta = $interval->i;
return Yii::t('yii', '{delta, plural, =1{a minute} other{# minutes}} ago', ['delta' => $delta]);
}
if ($interval->invert) {
if ($interval->y >= 1) {
return Yii::t('yii', 'in {delta, plural, =1{a year} other{# years}}', ['delta' => $interval->y]);
}
if ($interval->m >= 1) {
return Yii::t('yii', 'in {delta, plural, =1{a month} other{# months}}', ['delta' => $interval->m]);
}
if ($interval->d >= 1) {
return Yii::t('yii', 'in {delta, plural, =1{a day} other{# days}}', ['delta' => $interval->d]);
}
if ($interval->h >= 1) {
return Yii::t('yii', 'in {delta, plural, =1{an hour} other{# hours}}', ['delta' => $interval->h]);
}
if ($interval->i >= 1) {
return Yii::t('yii', 'in {delta, plural, =1{a minute} other{# minutes}}', ['delta' => $interval->i]);
}
$delta = $interval->s;
return Yii::t('yii', '{delta, plural, =1{a second} other{# seconds}} ago', ['delta' => $delta]);
return Yii::t('yii', 'in {delta, plural, =1{a second} other{# seconds}}', ['delta' => $interval->s]);
} else {
if ($interval->y >= 1) {
return Yii::t('yii', '{delta, plural, =1{a year} other{# years}} ago', ['delta' => $interval->y]);
}
if ($interval->m >= 1) {
return Yii::t('yii', '{delta, plural, =1{a month} other{# months}} ago', ['delta' => $interval->m]);
}
if ($interval->d >= 1) {
return Yii::t('yii', '{delta, plural, =1{a day} other{# days}} ago', ['delta' => $interval->d]);
}
if ($interval->h >= 1) {
return Yii::t('yii', '{delta, plural, =1{an hour} other{# hours}} ago', ['delta' => $interval->h]);
}
if ($interval->i >= 1) {
return Yii::t('yii', '{delta, plural, =1{a minute} other{# minutes}} ago', ['delta' => $interval->i]);
}
return Yii::t('yii', '{delta, plural, =1{a second} other{# seconds}} ago', ['delta' => $interval->s]);
}
}
}

154
tests/unit/framework/base/FormatterTest.php
View File

@ -8,6 +8,8 @@ namespace yiiunit\framework\base;
use yii\base\Formatter;
use yiiunit\TestCase;
use DateTime;
use DateInterval;
/**
* @group base
@ -197,4 +199,156 @@ class FormatterTest extends TestCase
$this->setExpectedException('\yii\base\InvalidParamException');
$this->assertSame(date('Y-m-d', $value), $this->formatter->format($value, 'data'));
}
private function buildDateSubIntervals($referenceDate, $intervals)
{
$date = new DateTime($referenceDate);
foreach ($intervals as $interval) {
$date->sub($interval);
}
return $date;
}
public function testAsRelativeTime()
{
$interval_1_second = new DateInterval("PT1S");
$interval_244_seconds = new DateInterval("PT244S");
$interval_1_minute = new DateInterval("PT1M");
$interval_33_minutes = new DateInterval("PT33M");
$interval_1_hour = new DateInterval("PT1H");
$interval_6_hours = new DateInterval("PT6H");
$interval_1_day = new DateInterval("P1D");
$interval_89_days = new DateInterval("P89D");
$interval_1_month = new DateInterval("P1M");
$interval_5_months = new DateInterval("P5M");
$interval_1_year = new DateInterval("P1Y");
$interval_12_years = new DateInterval("P12Y");
// Pass a DateInterval
$this->assertSame('a second ago', $this->formatter->asRelativeTime($interval_1_second));
$this->assertSame('244 seconds ago', $this->formatter->asRelativeTime($interval_244_seconds));
$this->assertSame('a minute ago', $this->formatter->asRelativeTime($interval_1_minute));
$this->assertSame('33 minutes ago', $this->formatter->asRelativeTime($interval_33_minutes));
$this->assertSame('an hour ago', $this->formatter->asRelativeTime($interval_1_hour));
$this->assertSame('6 hours ago', $this->formatter->asRelativeTime($interval_6_hours));
$this->assertSame('a day ago', $this->formatter->asRelativeTime($interval_1_day));
$this->assertSame('89 days ago', $this->formatter->asRelativeTime($interval_89_days));
$this->assertSame('a month ago', $this->formatter->asRelativeTime($interval_1_month));
$this->assertSame('5 months ago', $this->formatter->asRelativeTime($interval_5_months));
$this->assertSame('a year ago', $this->formatter->asRelativeTime($interval_1_year));
$this->assertSame('12 years ago', $this->formatter->asRelativeTime($interval_12_years));
// Pass a DateInterval string
$this->assertSame('a year ago', $this->formatter->asRelativeTime('2007-03-01T13:00:00Z/2008-05-11T15:30:00Z'));
$this->assertSame('a year ago', $this->formatter->asRelativeTime('2007-03-01T13:00:00Z/P1Y2M10DT2H30M'));
$this->assertSame('a year ago', $this->formatter->asRelativeTime('P1Y2M10DT2H30M/2008-05-11T15:30:00Z'));
$this->assertSame('a year ago', $this->formatter->asRelativeTime('P1Y2M10DT2H30M'));
$this->assertSame('94 months ago', $this->formatter->asRelativeTime('P94M'));
// Force the reference time and pass a past DateTime
$dateNow = new DateTime('2014-03-13');
$this->assertSame('a second ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_second]), $dateNow));
$this->assertSame('4 minutes ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_244_seconds]), $dateNow));
$this->assertSame('a minute ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_minute]), $dateNow));
$this->assertSame('33 minutes ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_33_minutes]), $dateNow));
$this->assertSame('an hour ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_hour]), $dateNow));
$this->assertSame('6 hours ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_6_hours]), $dateNow));
$this->assertSame('a day ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_day]), $dateNow));
$this->assertSame('2 months ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_89_days]), $dateNow));
$this->assertSame('a month ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_month]), $dateNow));
$this->assertSame('5 months ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_5_months]), $dateNow));
$this->assertSame('a year ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_year]), $dateNow));
$this->assertSame('12 years ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_12_years]), $dateNow));
// Tricky 31-days month stuff
// See: http://www.gnu.org/software/tar/manual/html_section/Relative-items-in-date-strings.html
$dateNow = new DateTime('2014-03-31');
$dateThen = new DateTime('2014-03-03');
$this->assertSame('28 days ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-31', [$interval_1_month]), $dateNow));
$this->assertSame('28 days ago', $this->formatter->asRelativeTime($dateThen, $dateNow));
$dateThen = new DateTime('2014-02-28');
$this->assertSame('a month ago', $this->formatter->asRelativeTime($dateThen, $dateNow));
// Relative to current time tests (can't test with seconds though)
$this->assertSame('4 minutes ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_244_seconds])));
$this->assertSame('a minute ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_minute])));
$this->assertSame('33 minutes ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_33_minutes])));
$this->assertSame('an hour ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_hour])));
$this->assertSame('6 hours ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_6_hours])));
$this->assertSame('a day ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_day])));
$this->assertSame('2 months ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_89_days])));
$this->assertSame('a month ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_month])));
$this->assertSame('5 months ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_5_months])));
$this->assertSame('a year ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_year])));
$this->assertSame('12 years ago', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_12_years])));
// Invert all the DateIntervals
$interval_1_second->invert = true;
$interval_244_seconds->invert = true;
$interval_1_minute->invert = true;
$interval_33_minutes->invert = true;
$interval_1_hour->invert = true;
$interval_6_hours->invert = true;
$interval_1_day->invert = true;
$interval_89_days->invert = true;
$interval_1_month->invert = true;
$interval_5_months->invert = true;
$interval_1_year->invert = true;
$interval_12_years->invert = true;
// Pass a inverted DateInterval
$this->assertSame('in a second', $this->formatter->asRelativeTime($interval_1_second));
$this->assertSame('in 244 seconds', $this->formatter->asRelativeTime($interval_244_seconds));
$this->assertSame('in a minute', $this->formatter->asRelativeTime($interval_1_minute));
$this->assertSame('in 33 minutes', $this->formatter->asRelativeTime($interval_33_minutes));
$this->assertSame('in an hour', $this->formatter->asRelativeTime($interval_1_hour));
$this->assertSame('in 6 hours', $this->formatter->asRelativeTime($interval_6_hours));
$this->assertSame('in a day', $this->formatter->asRelativeTime($interval_1_day));
$this->assertSame('in 89 days', $this->formatter->asRelativeTime($interval_89_days));
$this->assertSame('in a month', $this->formatter->asRelativeTime($interval_1_month));
$this->assertSame('in 5 months', $this->formatter->asRelativeTime($interval_5_months));
$this->assertSame('in a year', $this->formatter->asRelativeTime($interval_1_year));
$this->assertSame('in 12 years', $this->formatter->asRelativeTime($interval_12_years));
// Pass a inverted DateInterval string
$this->assertSame('in a year', $this->formatter->asRelativeTime('2008-05-11T15:30:00Z/2007-03-01T13:00:00Z'));
// Force the reference time and pass a future DateTime
$dateNow = new DateTime('2014-03-13');
$this->assertSame('in a second', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_second]), $dateNow));
$this->assertSame('in 4 minutes', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_244_seconds]), $dateNow));
$this->assertSame('in a minute', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_minute]), $dateNow));
$this->assertSame('in 33 minutes', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_33_minutes]), $dateNow));
$this->assertSame('in an hour', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_hour]), $dateNow));
$this->assertSame('in 6 hours', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_6_hours]), $dateNow));
$this->assertSame('in a day', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_day]), $dateNow));
$this->assertSame('in 2 months', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_89_days]), $dateNow));
$this->assertSame('in a month', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_month]), $dateNow));
$this->assertSame('in 5 months', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_5_months]), $dateNow));
$this->assertSame('in a year', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_1_year]), $dateNow));
$this->assertSame('in 12 years', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-13', [$interval_12_years]), $dateNow));
// Tricky 31-days month stuff
// See: http://www.gnu.org/software/tar/manual/html_section/Relative-items-in-date-strings.html
$dateNow = new DateTime('2014-03-03');
$dateThen = new DateTime('2014-03-31');
$this->assertSame('in a month', $this->formatter->asRelativeTime($this->buildDateSubIntervals('2014-03-03', [$interval_1_month]), $dateNow));
$this->assertSame('in 28 days', $this->formatter->asRelativeTime($dateThen, $dateNow));
// Relative to current time tests (can't test with seconds though)
// We add 5 seconds to compensate for tests computation time
$interval_5_seconds = new DateInterval('PT5S');
$interval_5_seconds->invert = true;
$this->assertSame('in 4 minutes', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_244_seconds, $interval_5_seconds])));
$this->assertSame('in a minute', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_minute, $interval_5_seconds])));
$this->assertSame('in 33 minutes', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_33_minutes, $interval_5_seconds])));
$this->assertSame('in an hour', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_hour, $interval_5_seconds])));
$this->assertSame('in 6 hours', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_6_hours, $interval_5_seconds])));
$this->assertSame('in a day', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_day, $interval_5_seconds])));
$this->assertSame('in 2 months', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_89_days, $interval_5_seconds])));
$this->assertSame('in a month', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_month, $interval_5_seconds])));
$this->assertSame('in 5 months', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_5_months, $interval_5_seconds])));
$this->assertSame('in a year', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_1_year, $interval_5_seconds])));
$this->assertSame('in 12 years', $this->formatter->asRelativeTime($this->buildDateSubIntervals('now', [$interval_12_years, $interval_5_seconds])));
}
}