Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / field / tests / src / Functional / reEnableModuleFieldTest.php

diff --git a/web/core/modules/field/tests/src/Functional/reEnableModuleFieldTest.php b/web/core/modules/field/tests/src/Functional/reEnableModuleFieldTest.php
new file mode 100644 (file)
index 0000000..59aaf22
--- /dev/null
+++ b/web/core/modules/field/tests/src/Functional/reEnableModuleFieldTest.php
@@ -0,0 +1,127 @@
+<?php
+
+namespace Drupal\Tests\field\Functional;
+
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
+use Drupal\Tests\BrowserTestBase;
+use Drupal\Tests\Traits\Core\CronRunTrait;
+
+/**
+ * Tests the behavior of a field module after being disabled and re-enabled.
+ *
+ * @group field
+ */
+class reEnableModuleFieldTest extends BrowserTestBase {
+
+  use CronRunTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'field',
+    'node',
+    // We use telephone module instead of test_field because test_field is
+    // hidden and does not display on the admin/modules page.
+    'telephone',
+  ];
+
+  protected function setUp() {
+    parent::setUp();
+
+    $this->drupalCreateContentType(['type' => 'article']);
+    $this->drupalLogin($this->drupalCreateUser([
+      'create article content',
+      'edit own article content',
+    ]));
+  }
+
+  /**
+   * Test the behavior of a field module after being disabled and re-enabled.
+   *
+   * @see field_system_info_alter()
+   */
+  public function testReEnabledField() {
+
+    // Add a telephone field to the article content type.
+    $field_storage = FieldStorageConfig::create([
+      'field_name' => 'field_telephone',
+      'entity_type' => 'node',
+      'type' => 'telephone',
+    ]);
+    $field_storage->save();
+    FieldConfig::create([
+      'field_storage' => $field_storage,
+      'bundle' => 'article',
+      'label' => 'Telephone Number',
+    ])->save();
+
+    entity_get_form_display('node', 'article', 'default')
+      ->setComponent('field_telephone', [
+        'type' => 'telephone_default',
+        'settings' => [
+          'placeholder' => '123-456-7890',
+        ],
+      ])
+      ->save();
+
+    entity_get_display('node', 'article', 'default')
+      ->setComponent('field_telephone', [
+        'type' => 'telephone_link',
+        'weight' => 1,
+      ])
+      ->save();
+
+    // Display the article node form and verify the telephone widget is present.
+    $this->drupalGet('node/add/article');
+    $this->assertFieldByName("field_telephone[0][value]", '', 'Widget found.');
+
+    // Submit an article node with a telephone field so data exist for the
+    // field.
+    $edit = [
+      'title[0][value]' => $this->randomMachineName(),
+      'field_telephone[0][value]' => "123456789",
+    ];
+    $this->drupalPostForm(NULL, $edit, t('Save'));
+    $this->assertRaw('<a href="tel:123456789">');
+
+    // Test that the module can't be uninstalled from the UI while there is data
+    // for its fields.
+    $admin_user = $this->drupalCreateUser(['access administration pages', 'administer modules']);
+    $this->drupalLogin($admin_user);
+    $this->drupalGet('admin/modules/uninstall');
+    $this->assertText("The Telephone number field type is used in the following field: node.field_telephone");
+
+    // Add another telephone field to a different entity type in order to test
+    // the message for the case when multiple fields are blocking the
+    // uninstallation of a module.
+    $field_storage2 = entity_create('field_storage_config', [
+      'field_name' => 'field_telephone_2',
+      'entity_type' => 'user',
+      'type' => 'telephone',
+    ]);
+    $field_storage2->save();
+    FieldConfig::create([
+      'field_storage' => $field_storage2,
+      'bundle' => 'user',
+      'label' => 'User Telephone Number',
+    ])->save();
+
+    $this->drupalGet('admin/modules/uninstall');
+    $this->assertText("The Telephone number field type is used in the following fields: node.field_telephone, user.field_telephone_2");
+
+    // Delete both fields.
+    $field_storage->delete();
+    $field_storage2->delete();
+
+    $this->drupalGet('admin/modules/uninstall');
+    $this->assertText('Fields pending deletion');
+    $this->cronRun();
+    $this->assertNoText("The Telephone number field type is used in the following field: node.field_telephone");
+    $this->assertNoText('Fields pending deletion');
+  }
+
+}