ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective Class Reference

Inheritance diagram for ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective:

Collaboration diagram for ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective:

Protected Member Functions
	getTentativePreconditions (Environment $environment)
	collectFrom (Environment $environment, Storage $storage)
	collectMantis37759 (array &$metrics, \ilDBInterface $db)
Protected Member Functions inherited from ILIAS\Setup\Metrics\CollectedObjective
	collectFrom (Setup\Environment $environment, Storage $storage)
	Attempt to gather metrics based on the provided environment. More...
	getTentativePreconditions (Setup\Environment $environment)
	Give preconditions that might or might not be fullfilled. More...

Additional Inherited Members
Public Member Functions inherited from ILIAS\Setup\Metrics\CollectedObjective
	__construct (Storage $storage)
	getHash ()
	Get a hash for this objective. More...
	getLabel ()
	Get a label that describes this objective. More...
	isNotable ()
	Get to know if this is an interesting objective for a human. More...
	getPreconditions (Setup\Environment $environment)
	achieve (Setup\Environment $environment)
	isApplicable (Setup\Environment $environment)
Public Member Functions inherited from ILIAS\Setup\Objective
	getPreconditions (Environment $environment)
	Objectives might depend on other objectives. More...
	achieve (Environment $environment)
	Objectives can be achieved. More...
	isApplicable (Environment $environment)
	Get to know whether the objective is applicable. More...
Protected Attributes inherited from ILIAS\Setup\Metrics\CollectedObjective
Storage	$storage

Detailed Description

Definition at line 28 of file DatabaseInconsistencyMetricsCollectedObjective.php.

Member Function Documentation

collectFrom()

ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective::collectFrom ( Environment  $environment, Storage  $storage  )

protected

Definition at line 40 of file DatabaseInconsistencyMetricsCollectedObjective.php.

References ILIAS\$db, ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective\collectMantis37759(), ILIAS\Setup\Environment\getResource(), ILIAS\Setup\Environment\RESOURCE_DATABASE, ILIAS\Setup\Metrics\Metric\STABILITY_MIXED, ILIAS\Setup\Metrics\Metric\STABILITY_VOLATILE, ILIAS\Setup\Metrics\Storage\store(), ILIAS\Setup\Metrics\Metric\TYPE_BOOL, and ILIAS\Setup\Metrics\Metric\TYPE_COLLECTION.

                                                                              : void
    {
        $db = $environment->getResource(Environment::RESOURCE_DATABASE);
        $metrics = [
            'database_available' => new Metric(
                Metric::STABILITY_VOLATILE,
                Metric::TYPE_BOOL,
                !is_null($db),
                'This metric is a canary to check for the general existence of this collection.'
            )
        ];

        if ($db) {
            $this->collectMantis37759($metrics, $db);
        }

        $storage->store('database_inconsistencies', new Metric(
            Metric::STABILITY_MIXED,
            Metric::TYPE_COLLECTION,
            $metrics,
            'These metrics collect information about inconsistencies in the database of the T&A.'
        ));
    }

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collectMantis37759()

ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective::collectMantis37759 ( array &  $metrics, \ilDBInterface  $db  )

protected

Definition at line 64 of file DatabaseInconsistencyMetricsCollectedObjective.php.

References ilDBInterface\fetchAssoc(), ilDBInterface\query(), ILIAS\Setup\Metrics\Metric\STABILITY_VOLATILE, and ILIAS\Setup\Metrics\Metric\TYPE_GAUGE.

Referenced by ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective\collectFrom().

    {
        $result = $db->query('
            SELECT COUNT(*) as cnt
            FROM tst_active
            LEFT JOIN object_data ON tst_active.test_fi = object_data.obj_id
            WHERE object_data.obj_id IS NULL
        ');

        $metrics["mantis_37759"] = new Metric(
            Metric::STABILITY_VOLATILE,
            Metric::TYPE_GAUGE,
            $db->fetchAssoc($result)['cnt'],
            'Measures active tests runs where the corresponding Test object does not exist anymore.'
        );
    }

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getTentativePreconditions()

ILIAS\Test\Setup\DatabaseInconsistencyMetricsCollectedObjective::getTentativePreconditions ( Environment  $environment )

protected

Returns

array<|>

Definition at line 33 of file DatabaseInconsistencyMetricsCollectedObjective.php.

                                                                          : array
    {
        return [
            new \ilDatabaseInitializedObjective()
        ];
    }

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The documentation for this class was generated from the following file:

• components/ILIAS/Test/src/Setup/DatabaseInconsistencyMetricsCollectedObjective.php