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phab/src/applications/phrequent/storage/__tests__/PhrequentTimeBlockTestCase.php
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PhrequentTimeBlockTestCase.php
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<?php
final class PhrequentTimeBlockTestCase extends PhabricatorTestCase {
public function testMergeTimeRanges() {
// Overlapping ranges.
$input = array(
array(50, 150),
array(100, 175),
);
$expect = array(
array(50, 175),
);
$this->assertEqual($expect, PhrequentTimeBlock::mergeTimeRanges($input));
// Identical ranges.
$input = array(
array(1, 1),
array(1, 1),
array(1, 1),
);
$expect = array(
array(1, 1),
);
$this->assertEqual($expect, PhrequentTimeBlock::mergeTimeRanges($input));
// Range which is a strict subset of another range.
$input = array(
array(2, 7),
array(1, 10),
);
$expect = array(
array(1, 10),
);
$this->assertEqual($expect, PhrequentTimeBlock::mergeTimeRanges($input));
// These are discontinuous and should not be merged.
$input = array(
array(5, 6),
array(7, 8),
);
$expect = array(
array(5, 6),
array(7, 8),
);
$this->assertEqual($expect, PhrequentTimeBlock::mergeTimeRanges($input));
// These overlap only on an edge, but should merge.
$input = array(
array(5, 6),
array(6, 7),
);
$expect = array(
array(5, 7),
);
$this->assertEqual($expect, PhrequentTimeBlock::mergeTimeRanges($input));
}
public function testPreemptingEvents() {
// Roughly, this is: got into work, started T1, had a meeting from 10-11,
// left the office around 2 to meet a client at a coffee shop, worked on
// T1 again for about 40 minutes, had the meeting from 3-3:30, finished up
// on T1, headed back to the office, got another hour of work in, and
// headed home.
$event = $this->newEvent('T1', 900, 1700);
$event->attachPreemptingEvents(
array(
$this->newEvent('meeting', 1000, 1100),
$this->newEvent('offsite', 1400, 1600),
$this->newEvent('T1', 1420, 1580),
$this->newEvent('offsite meeting', 1500, 1550),
));
$block = new PhrequentTimeBlock(array($event));
$ranges = $block->getObjectTimeRanges(1800);
$this->assertEqual(
array(
'T1' => array(
array(900, 1000), // Before morning meeting.
array(1100, 1400), // After morning meeting.
array(1420, 1500), // Coffee, before client meeting.
array(1550, 1580), // Coffee, after client meeting.
array(1600, 1700), // After returning from off site.
),
),
$ranges);
$event = $this->newEvent('T2', 100, 300);
$event->attachPreemptingEvents(
array(
$this->newEvent('meeting', 200, null),
));
$block = new PhrequentTimeBlock(array($event));
$ranges = $block->getObjectTimeRanges(1000);
$this->assertEqual(
array(
'T2' => array(
array(100, 200),
),
),
$ranges);
}
private function newEvent($object_phid, $start_time, $end_time) {
return id(new PhrequentUserTime())
->setObjectPHID($object_phid)
->setDateStarted($start_time)
->setDateEnded($end_time);
}
}
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