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[yaffs-website] / web / core / modules / config / tests / src / Functional / LanguageNegotiationFormOverrideTest.php

diff --git a/web/core/modules/config/tests/src/Functional/LanguageNegotiationFormOverrideTest.php b/web/core/modules/config/tests/src/Functional/LanguageNegotiationFormOverrideTest.php
new file mode 100644 (file)
index 0000000..6c4e1bb
--- /dev/null
+++ b/web/core/modules/config/tests/src/Functional/LanguageNegotiationFormOverrideTest.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace Drupal\Tests\config\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Tests language-negotiation overrides are not on language-negotiation form.
+ *
+ * @group config
+ * @see \Drupal\Core\Form\ConfigFormBase
+ */
+class LanguageNegotiationFormOverrideTest extends BrowserTestBase {
+
+  public static $modules = ['language', 'locale', 'locale_test'];
+
+  /**
+   * Tests that overrides do not affect language-negotiation form values.
+   */
+  public function testFormWithOverride() {
+    $this->drupalLogin($this->rootUser);
+    $overridden_value_en = 'whatever';
+    $overridden_value_es = 'loquesea';
+
+    // Set up an override.
+    $settings['config']['language.negotiation']['url']['prefixes'] = (object) [
+      'value' => ['en' => $overridden_value_en, 'es' => $overridden_value_es],
+      'required' => TRUE,
+    ];
+    $this->writeSettings($settings);
+
+    // Add predefined language.
+    $edit = [
+      'predefined_langcode' => 'es',
+    ];
+    $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
+
+    // Overridden string for language-negotiation should not exist in the form.
+    $this->drupalGet('admin/config/regional/language/detection/url');
+
+    // The language-negotiation form should be found.
+    $this->assertText('Path prefix configuration', 'Language-negotiation form found for English.');
+
+    // The English override should not be found.
+    $this->assertNoFieldByName('prefix[en]', $overridden_value_en, 'Language-negotiation config override not found in English.');
+
+    // Now check the Spanish version of the page for the same thing.
+    $this->drupalGet($overridden_value_es . '/admin/config/regional/language/detection/url');
+
+    // The language-negotiation form should be found.
+    $this->assertText('Path prefix configuration', 'Language-negotiation form found for Spanish using the overridden prefix.');
+
+    // The Spanish override should not be found.
+    $this->assertNoFieldByName('prefix[es]', $overridden_value_es, 'Language-negotiation config override not found in Spanish.');
+
+  }
+
+}