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N°5906 - ✅ CRUD Event - fire event EVENT_DB_LINKS_CHANGED when an n-n link is created/updated/deleted

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This commit is contained in:
Eric Espie
2023-06-13 17:12:35 +02:00
parent 0fbef99875
commit e574fe3dc5
1 changed files with 50 additions and 5 deletions
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55
tests/php-unit-tests/unitary-tests/core/CRUDEventTest.php
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@@ -343,7 +343,8 @@ class CRUDEventTest extends ItopDataTestCase
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_CHECK_TO_WRITE]);
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_BEFORE_WRITE]);
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_AFTER_WRITE]);
$this->assertEquals(16, self::$iEventCalls);
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_LINKS_CHANGED]);
$this->assertEquals(20, self::$iEventCalls);
}
/**
@@ -391,7 +392,8 @@ class CRUDEventTest extends ItopDataTestCase
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_CHECK_TO_WRITE]);
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_BEFORE_WRITE]);
$this->assertEquals(4, self::$aEventCalls[EVENT_DB_AFTER_WRITE]);
$this->assertEquals(16, self::$iEventCalls);
$this->assertEquals(3, self::$aEventCalls[EVENT_DB_LINKS_CHANGED]);
$this->assertEquals(19, self::$iEventCalls);
// Read the object explicitly from the DB to check that the role has been set
$oSet = new DBObjectSet(DBSearch::FromOQL('SELECT Team WHERE id=:id'), [], ['id' => $oTeam->GetKey()]);
@@ -480,9 +482,31 @@ class CRUDEventTest extends ItopDataTestCase
$this->assertTrue(CRUDEventReceiver::$bIsObjectInCrudStack);
}
public function testLinksChanged()
{
// Create a Person
$oPerson = $this->CreatePerson(1);
// Create a Team
$oTeam = MetaModel::NewObject(Team::class, ['name' => 'TestTeamWithLinkToAPerson', 'org_id' => $this->getTestOrgId()]);
$oTeam->DBInsert();
// Start receiving events
$oEventReceiver = new CRUDEventReceiver();
$oEventReceiver->RegisterCRUDListeners();
// Create a link between Person and Team => generate 2 EVENT_DB_LINKS_CHANGED
$oLnk = MetaModel::NewObject(lnkPersonToTeam::class, ['person_id' => $oPerson->GetKey(), 'team_id' => $oTeam->GetKey()]);
$oLnk->DBInsert();
$this->assertEquals(2, self::$aEventCalls[EVENT_DB_LINKS_CHANGED]);
}
}
/**
* Add debug feature to test support class
*/
class ClassesWithDebug
{
/**
@@ -505,7 +529,7 @@ class ClassesWithDebug
}
/**
* Count events received
* Test support class used to count events received
* And allow callbacks on events
*/
class CRUDEventReceiver extends ClassesWithDebug
@@ -514,6 +538,18 @@ class CRUDEventReceiver extends ClassesWithDebug
public static $bIsObjectInCrudStack;
//
/**
* Add a specific callback for an event
*
* @param string $sEvent event name
* @param string $sClass event source class name
* @param string $sFct function to call on CRUDEventReceiver object
* @param int $iCount limit the number of calls to the callback
*
* @return void
*/
public function AddCallback(string $sEvent, string $sClass, string $sFct, int $iCount = 1): void
{
$this->aCallbacks[$sEvent][$sClass] = [
@@ -527,7 +563,15 @@ class CRUDEventReceiver extends ClassesWithDebug
$this->aCallbacks = [];
}
// Event callbacks
/**
* Event callbacks => this function counts the received events by event name and source class
* If AddCallback() method has been called a specific callback is called, else only the count is done
*
* @param \Combodo\iTop\Service\Events\EventData $oData
*
* @return void
*/
public function OnEvent(EventData $oData)
{
$sEvent = $oData->GetEvent();
@@ -556,6 +600,7 @@ class CRUDEventReceiver extends ClassesWithDebug
EventService::RegisterListener(EVENT_DB_BEFORE_WRITE, [$this, 'OnEvent']);
EventService::RegisterListener(EVENT_DB_AFTER_WRITE, [$this, 'OnEvent']);
EventService::RegisterListener(EVENT_DB_AFTER_DELETE, [$this, 'OnEvent']);
EventService::RegisterListener(EVENT_DB_LINKS_CHANGED, [$this, 'OnEvent']);
return;
}