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NEW: Mock sleep unit test utility.

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This commit is contained in:
Mojmir Fendek 2022-05-13 13:15:24 +12:00
parent 995e5dc71d
commit 78d20f6fe5
2 changed files with 35 additions and 0 deletions
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16
src/ORM/FieldType/DBDatetime.php
View File

@ -247,6 +247,22 @@ class DBDatetime extends DBDate implements TemplateGlobalProvider
self::$mock_now = null; self::$mock_now = null;
} }
/**
* Test safe version of sleep()
*
* @param int $seconds
* @return DBDatetime
* @throws Exception
*/
public static function mockSleep(int $seconds): DBDatetime
{
$now = DBDatetime::now();
$now->modify(sprintf('+ %d seconds', $seconds));
DBDatetime::set_mock_now($now);
return $now;
}
/** /**
* Run a callback with specific time, original mock value is retained after callback * Run a callback with specific time, original mock value is retained after callback
* *

19
tests/php/ORM/DBDatetimeTest.php
View File

@ -58,6 +58,25 @@ class DBDatetimeTest extends SapphireTest
}); });
} }
public function testMockSleep()
{
DBDatetime::set_mock_now('2010-01-01 10:00:00');
DBDatetime::mockSleep(1);
$this->assertEquals(
'2010-01-01 10:00:01',
DBDatetime::now()->Rfc2822(),
'We expect the time to move forward by 1 second'
);
DBDatetime::mockSleep(10);
$this->assertEquals(
'2010-01-01 10:00:11',
DBDatetime::now()->Rfc2822(),
'We expect the time to move forward by 10 seconds'
);
}
public function testSetNullAndZeroValues() public function testSetNullAndZeroValues()
{ {
$date = DBDatetime::create_field('Datetime', ''); $date = DBDatetime::create_field('Datetime', '');