Issue #3376177 by nlisgo, smustgrave, amateescu: Errors on WorkspacePublishForm::submitForm are not being logged

core/modules/workspaces/src/Form/WorkspacePublishForm.php

@@ -151,6 +151,7 @@ class WorkspacePublishForm extends ConfirmFormBase implements WorkspaceFormInter
     }
     catch (\Exception $e) {
       $this->messenger()->addMessage($this->t('Publication failed. All errors have been logged.'), 'error');
+      $this->getLogger('workspaces')->error($e->getMessage());
     }
   }
 

core/modules/workspaces/tests/src/Kernel/WorkspacePublishFormTest.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace Drupal\Tests\workspaces\Kernel;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Form\FormState;
+use Drupal\Core\Logger\RfcLogLevel;
+use Drupal\Core\Messenger\MessengerInterface;
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\workspaces\Entity\Workspace;
+use Drupal\workspaces\Form\WorkspacePublishForm;
+use Drupal\workspaces\WorkspaceOperationFactory;
+use Drupal\workspaces\WorkspacePublisherInterface;
+use Psr\Log\LoggerInterface;
+
+/**
+ * @coversDefaultClass \Drupal\workspaces\Form\WorkspacePublishForm
+ * @group workspaces
+ */
+class WorkspacePublishFormTest extends KernelTestBase {
+
+  /**
+   * @covers ::submitForm
+   */
+  public function testSubmitFormWithException() {
+    /** @var \Drupal\Core\Messenger\MessengerInterface $messenger */
+    $messenger = \Drupal::service('messenger');
+
+    $workspaceOperationFactory = $this->createMock(WorkspaceOperationFactory::class);
+    $entityTypeManager = $this->createMock(EntityTypeManagerInterface::class);
+    $logger = $this->createMock(LoggerInterface::class);
+    /** @var \Drupal\Core\Logger\LoggerChannelFactoryInterface $loggerFactory */
+    $loggerFactory = \Drupal::service('logger.factory');
+    $loggerFactory->addLogger($logger);
+
+    $workspace = $this->createMock(Workspace::class);
+    $workspacePublisher = $this->createMock(WorkspacePublisherInterface::class);
+
+    $workspace
+      ->expects($this->any())
+      ->method('label');
+
+    $workspace
+      ->expects($this->once())
+      ->method('publish')
+      ->willThrowException(new \Exception('Unexpected error'));
+
+    $workspaceOperationFactory
+      ->expects($this->once())
+      ->method('getPublisher')
+      ->willReturn($workspacePublisher);
+
+    $workspacePublisher
+      ->expects($this->once())
+      ->method('getTargetLabel');
+
+    $publishForm = new WorkspacePublishForm(
+      $workspaceOperationFactory,
+      $entityTypeManager
+    );
+
+    $form = [];
+    $formState = new FormState();
+
+    $publishForm->buildForm($form, $formState, $workspace);
+
+    $logger
+      ->expects($this->once())
+      ->method('log')
+      ->with(RfcLogLevel::ERROR, 'Unexpected error');
+
+    $publishForm->submitForm($form, $formState);
+
+    $messages = $messenger->messagesByType(MessengerInterface::TYPE_ERROR);
+    $this->assertCount(1, $messages);
+    $this->assertEquals('Publication failed. All errors have been logged.', $messages[0]);
+  }
+
+}