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ManiphestTaskTestCase.php
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Tue, Dec 24, 14:48

ManiphestTaskTestCase.php
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<?php
final class ManiphestTaskTestCase extends PhabricatorTestCase {
protected function getPhabricatorTestCaseConfiguration() {
return array(
self::PHABRICATOR_TESTCONFIG_BUILD_STORAGE_FIXTURES => true,
);
}
public function testTaskReordering() {
$viewer = $this->generateNewTestUser();
$t1 = $this->newTask($viewer, pht('Task 1'));
$t2 = $this->newTask($viewer, pht('Task 2'));
$t3 = $this->newTask($viewer, pht('Task 3'));
$auto_base = min(mpull(array($t1, $t2, $t3), 'getID'));
// Default order should be reverse creation.
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(3, 2, 1), array_keys($tasks));
// Move T3 to the middle.
$this->moveTask($viewer, $t3, $t2, true);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(2, 3, 1), array_keys($tasks));
// Move T3 to the end.
$this->moveTask($viewer, $t3, $t1, true);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(2, 1, 3), array_keys($tasks));
// Repeat the move above, there should be no overall change in order.
$this->moveTask($viewer, $t3, $t1, true);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(2, 1, 3), array_keys($tasks));
// Move T3 to the first slot in the priority.
$this->movePriority($viewer, $t3, $t3->getPriority(), false);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(3, 2, 1), array_keys($tasks));
// Move T3 to the last slot in the priority.
$this->movePriority($viewer, $t3, $t3->getPriority(), true);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(2, 1, 3), array_keys($tasks));
// Move T3 before T2.
$this->moveTask($viewer, $t3, $t2, false);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(3, 2, 1), array_keys($tasks));
// Move T3 before T1.
$this->moveTask($viewer, $t3, $t1, false);
$tasks = $this->loadTasks($viewer, $auto_base);
$t1 = $tasks[1];
$t2 = $tasks[2];
$t3 = $tasks[3];
$this->assertEqual(array(2, 3, 1), array_keys($tasks));
}
public function testTaskAdjacentBlocks() {
$viewer = $this->generateNewTestUser();
$t = array();
for ($ii = 1; $ii < 10; $ii++) {
$t[$ii] = $this->newTask($viewer, pht('Task Block %d', $ii));
// This makes sure this test remains meaningful if we begin assigning
// subpriorities when tasks are created.
$t[$ii]->setSubpriority(0)->save();
}
$auto_base = min(mpull($t, 'getID'));
$tasks = $this->loadTasks($viewer, $auto_base);
$this->assertEqual(
array(9, 8, 7, 6, 5, 4, 3, 2, 1),
array_keys($tasks));
$this->moveTask($viewer, $t[9], $t[8], true);
$tasks = $this->loadTasks($viewer, $auto_base);
$this->assertEqual(
array(8, 9, 7, 6, 5, 4, 3, 2, 1),
array_keys($tasks));
// When there is a large block of tasks which all have the same
// subpriority, they should be assigned distinct subpriorities as a
// side effect of having a task moved into the block.
$subpri = mpull($tasks, 'getSubpriority');
$unique_subpri = array_unique($subpri);
$this->assertEqual(
9,
count($subpri),
pht('Expected subpriorities to be distributed.'));
}
private function newTask(PhabricatorUser $viewer, $title) {
$task = ManiphestTask::initializeNewTask($viewer);
$xactions = array();
$xactions[] = id(new ManiphestTransaction())
->setTransactionType(ManiphestTransaction::TYPE_TITLE)
->setNewValue($title);
$this->applyTaskTransactions($viewer, $task, $xactions);
return $task;
}
private function loadTasks(PhabricatorUser $viewer, $auto_base) {
$tasks = id(new ManiphestTaskQuery())
->setViewer($viewer)
->setOrder(ManiphestTaskQuery::ORDER_PRIORITY)
->execute();
// NOTE: AUTO_INCREMENT changes survive ROLLBACK, and we can't throw them
// away without committing the current transaction, so we adjust the
// apparent task IDs as though the first one had been ID 1. This makes the
// tests a little easier to understand.
$map = array();
foreach ($tasks as $task) {
$map[($task->getID() - $auto_base) + 1] = $task;
}
return $map;
}
private function moveTask(PhabricatorUser $viewer, $src, $dst, $is_after) {
list($pri, $sub) = ManiphestTransactionEditor::getAdjacentSubpriority(
$dst,
$is_after);
$xactions = array();
$xactions[] = id(new ManiphestTransaction())
->setTransactionType(ManiphestTransaction::TYPE_PRIORITY)
->setNewValue($pri);
$xactions[] = id(new ManiphestTransaction())
->setTransactionType(ManiphestTransaction::TYPE_SUBPRIORITY)
->setNewValue($sub);
return $this->applyTaskTransactions($viewer, $src, $xactions);
}
private function movePriority(
PhabricatorUser $viewer,
$src,
$target_priority,
$is_end) {
list($pri, $sub) = ManiphestTransactionEditor::getEdgeSubpriority(
$target_priority,
$is_end);
$xactions = array();
$xactions[] = id(new ManiphestTransaction())
->setTransactionType(ManiphestTransaction::TYPE_PRIORITY)
->setNewValue($pri);
$xactions[] = id(new ManiphestTransaction())
->setTransactionType(ManiphestTransaction::TYPE_SUBPRIORITY)
->setNewValue($sub);
return $this->applyTaskTransactions($viewer, $src, $xactions);
}
private function applyTaskTransactions(
PhabricatorUser $viewer,
ManiphestTask $task,
array $xactions) {
$content_source = $this->newContentSource();
$editor = id(new ManiphestTransactionEditor())
->setActor($viewer)
->setContentSource($content_source)
->setContinueOnNoEffect(true)
->applyTransactions($task, $xactions);
return $task;
}
}

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