eZ\Publish\Core\Persistence\Legacy\Tests\User\UserHandlerTest::testRoleDraftOnlyHavePolicyDraft PHP Method

    public function testRoleDraftOnlyHavePolicyDraft()
    {
        $this->insertDatabaseFixture(__DIR__ . '/../../../../Repository/Tests/Service/Integration/Legacy/_fixtures/clean_ezdemo_47_dump.php');
        $handler = $this->getUserHandler();
        $originalRoleId = 3;
        $originalRole = $handler->loadRole($originalRoleId);
        $originalPolicies = [];
        foreach ($originalRole->policies as $policy) {
            $originalPolicies[$policy->id] = $policy;
        }
        $draft = $handler->createRoleDraft($originalRoleId);
        $loadedDraft = $handler->loadRole($draft->id, Persistence\User\Role::STATUS_DRAFT);
        self::assertSame($loadedDraft->originalId, $originalRoleId);
        self::assertEquals($draft, $loadedDraft);
        foreach ($loadedDraft->policies as $policy) {
            self::assertTrue(isset($originalPolicies[$policy->originalId]));
        }
        // Now add a new policy. Original ID of the new one must be the same as its actual ID.
        $newPolicyModule = 'foo';
        $newPolicyFunction = 'bar';
        $policy = new Persistence\User\Policy(['module' => $newPolicyModule, 'function' => $newPolicyFunction]);
        $policyDraft = $handler->addPolicyByRoleDraft($loadedDraft->id, $policy);
        // Test again by reloading the draft.
        $loadedDraft = $handler->loadRole($draft->id, Persistence\User\Role::STATUS_DRAFT);
        foreach ($loadedDraft->policies as $policy) {
            if ($policy->id != $policyDraft->id) {
                continue;
            }
            self::assertNotNull($policy->originalId);
            self::assertSame($policy->id, $policy->originalId);
        }
    }