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cache returned objects for next round + add jeffrey test

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odain
2025-12-31 07:59:21 +01:00
parent 5ced223426
commit fc2901a5d3
2 changed files with 94 additions and 15 deletions
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58
tests/php-unit-tests/unitary-tests/core/DBObject/DBObjectSetTest.php
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@@ -60,6 +60,15 @@ class DBObjectSetTest extends ItopDataTestCase
}
public function testDBObjectSetComparator()
{
$oSearch = DBObjectSearch::FromOQL_AllData("SELECT UserRequest");
$DBObjectSet1 = new DBObjectSet($oSearch);
$DBObjectSet3 = new DBObjectSet($oSearch);
$oDBObjectSetComparator = new DBObjectSetComparator($DBObjectSet1, $DBObjectSet3);
$this->assertTrue($oDBObjectSetComparator->SetsAreEquivalent());
}
public function testDBObjectSetComparator_CheckCache()
{
$oSearch = DBObjectSearch::FromOQL_AllData("SELECT UserRequest");
$DBObjectSet1 = new DBObjectSet($oSearch);
@@ -77,4 +86,53 @@ class DBObjectSetTest extends ItopDataTestCase
$this->expectExceptionMessage($sMsg, "should call DB again this time");
$this->assertTrue($oDBObjectSetComparator->SetsAreEquivalent());
}
public static function JeffreyProvider()
{
return [
'basic' => [false],
'opt trick' => [true],
];
}
/**
* @dataProvider JeffreyProvider
*/
public function testJeffrey(bool $bTrick)
{
echo '<p>-------</p>';
$this->doesNotPerformAssertions();
$iMax = 100;
$oFilter = DBObjectSearch::FromOQL_AllData('SELECT UserRequest');
$oSet = new DBObjectSet($oFilter);
$oSet->OptimizeColumnLoad([
'UserRequest' => ['ref', 'status', 'title'],
]);
if ($bTrick) {
$oNewSet = DBObjectSet::FromScratch($oSet->GetClass());
while ($oObj = $oSet->Fetch()) {
$oNewSet->AddObject($oObj);
}
$oSet = $oNewSet;
}
echo '<p>Start: '.date('Y-m-d H:i:s').'</p>';
$i = 0;
while ($i < $iMax) {
$oSet->Rewind();
while ($oObj = $oSet->Fetch()) {
// Do nothing
$s = $oObj->Get('title');
}
$i += 1;
}
$peak = memory_get_peak_usage(true) / 1000000;
echo '<p>End: '.date('Y-m-d H:i:s').'</p><p>Peak memory: '.$peak.'</p> \n';
}
}