/**
* Tests the use of 'R' syntax in time fields of tasks to get
* tasks be configured with a non-uniform time.
*/
public function test_random_time_specification()
{
// Testing non-deterministic things in a unit test is not really
// wise, so we just test the values have changed within allowed bounds.
$testclass = new \core\task\scheduled_test_task();
// The test task defaults to '*'.
$this->assertInternalType('string', $testclass->get_minute());
$this->assertInternalType('string', $testclass->get_hour());
// Set a random value.
$testclass->set_minute('R');
$testclass->set_hour('R');
$testclass->set_day_of_week('R');
// Verify the minute has changed within allowed bounds.
$minute = $testclass->get_minute();
$this->assertInternalType('int', $minute);
$this->assertGreaterThanOrEqual(0, $minute);
$this->assertLessThanOrEqual(59, $minute);
// Verify the hour has changed within allowed bounds.
$hour = $testclass->get_hour();
$this->assertInternalType('int', $hour);
$this->assertGreaterThanOrEqual(0, $hour);
$this->assertLessThanOrEqual(23, $hour);
// Verify the dayofweek has changed within allowed bounds.
$dayofweek = $testclass->get_day_of_week();
$this->assertInternalType('int', $dayofweek);
$this->assertGreaterThanOrEqual(0, $dayofweek);
$this->assertLessThanOrEqual(6, $dayofweek);
}
