function StageConflictTest::testUninstallModuleDuringApply

Test uninstalling any module while the staged changes are being applied.

File

core/modules/package_manager/tests/src/Kernel/StageConflictTest.php, line 197

Class

StageConflictTest

@coversDefaultClass \Drupal\package_manager\SandboxManagerBase @covers \Drupal\package_manager\PackageManagerUninstallValidator @group package_manager @group #slow @internal

Namespace

Code

public function testUninstallModuleDuringApply() : void {
    $listener = function (PreApplyEvent $event) : void {
        $this->assertTrue($event->sandboxManager
            ->isApplying());
        // Trying to uninstall any module while the stage is being applied should
        // result in a module uninstall validation error.
        try {
            $this->container
                ->get('module_installer')
                ->uninstall([
                'package_manager_bypass',
            ]);
            $this->fail('Expected an exception to be thrown while uninstalling a module.');
        } catch (ModuleUninstallValidatorException $e) {
            $this->assertStringContainsString('Modules cannot be uninstalled while Package Manager is applying staged changes to the active code base.', $e->getMessage());
        }
    };
    $this->addEventTestListener($listener);
    $stage = $this->createStage();
    $stage->create();
    $stage->require([
        'ext-json:*',
    ]);
    $stage->apply();
}