Issue #2108813 by cilefen, mtift, Désiré, xjm, InternetDevels: Add fancier config import/export test scenario.

core/modules/config/lib/Drupal/config/Tests/ConfigExportImportUITest.php

@@ -18,20 +18,6 @@ use Drupal\simpletest\WebTestBase;
  */
 class ConfigExportImportUITest extends WebTestBase {
 
-  /**
-   * The site UUID.
-   *
-   * @var string
-   */
-  protected $siteUuid;
-
-  /**
-   * The slogan value, for a simple export test case.
-   *
-   * @var string
-   */
-  protected $slogan;
-
   /**
    * The contents of the config export tarball, held between test methods.
    *
@@ -40,14 +26,15 @@ class ConfigExportImportUITest extends WebTestBase {
   protected $tarball;
 
   /**
-   * The name of the role with config UI administer permissions.
+   * Modules to enable.
    *
-   * @var string
+   * @var array
    */
-  protected $admin_role;
-
-  public static $modules = array('config');
+  public static $modules = array('config', 'node', 'field');
 
+  /**
+   * {@inheritdoc}
+   */
   public static function getInfo() {
     return array(
       'name' => 'Export/import UI',
@@ -56,6 +43,9 @@ class ConfigExportImportUITest extends WebTestBase {
     );
   }
 
+  /**
+   * {@inheritdoc}
+   */
   protected function setUp() {
     parent::setUp();
     // The initial import must be done with uid 1 because if separately named
@@ -77,6 +67,34 @@ class ConfigExportImportUITest extends WebTestBase {
       ->save();
     $this->assertEqual(\Drupal::config('system.site')->get('slogan'), $this->newSlogan);
 
+    // Create a content type.
+    $this->content_type = $this->drupalCreateContentType();
+
+    // Create a field.
+    $this->field = entity_create('field_config', array(
+      'name' => drupal_strtolower($this->randomName()),
+      'entity_type' => 'node',
+      'type' => 'text',
+    ));
+    $this->field->save();
+    entity_create('field_instance_config', array(
+      'field_name' => $this->field->name,
+      'entity_type' => 'node',
+      'bundle' => $this->content_type->type,
+    ))->save();
+    entity_get_form_display('node', $this->content_type->type, 'default')
+      ->setComponent($this->field->name, array(
+        'type' => 'text_textfield',
+      ))
+      ->save();
+    entity_get_display('node', $this->content_type->type, 'full')
+      ->setComponent($this->field->name)
+      ->save();
+
+    $this->drupalGet('node/add/' . $this->content_type->type);
+    $this->assertFieldByName("{$this->field->name}[0][value]", '', 'Widget is displayed');
+
+    // Export the configuration.
     $this->drupalPostForm('admin/config/development/configuration/full/export', array(), 'Export');
     $this->tarball = $this->drupalGetContent();
 
@@ -85,12 +103,31 @@ class ConfigExportImportUITest extends WebTestBase {
       ->save();
     $this->assertEqual(\Drupal::config('system.site')->get('slogan'), $this->originalSlogan);
 
+    // Delete the custom field.
+    $field_instances = entity_load_multiple('field_instance_config');
+    foreach ($field_instances as $field_instance) {
+      if ($field_instance->field_name == $this->field->name) {
+        $field_instance->delete();
+      }
+    }
+    $fields = entity_load_multiple('field_config');
+    foreach ($fields as $field) {
+      if ($field->name == $this->field->name) {
+        $field->delete();
+      }
+    }
+    $this->drupalGet('node/add/' . $this->content_type->type);
+    $this->assertNoFieldByName("{$this->field->name}[0][value]", '', 'Widget is not displayed');
+
+    // Import the configuration.
     $filename = 'temporary://' . $this->randomName();
     file_put_contents($filename, $this->tarball);
     $this->drupalPostForm('admin/config/development/configuration/full/import', array('files[import_tarball]' => $filename), 'Upload');
     $this->drupalPostForm(NULL, array(), 'Import all');
 
     $this->assertEqual(\Drupal::config('system.site')->get('slogan'), $this->newSlogan);
+
+    $this->drupalGet('node/add');
+    $this->assertFieldByName("{$this->field->name}[0][value]", '', 'Widget is displayed');
   }
 }
-