Version 1

[yaffs-website] / web / core / modules / system / src / Tests / Routing / MockAliasManager.php

diff --git a/web/core/modules/system/src/Tests/Routing/MockAliasManager.php b/web/core/modules/system/src/Tests/Routing/MockAliasManager.php
new file mode 100644 (file)
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+++ b/web/core/modules/system/src/Tests/Routing/MockAliasManager.php
@@ -0,0 +1,95 @@
+<?php
+
+namespace Drupal\system\Tests\Routing;
+
+use Drupal\Core\Path\AliasManagerInterface;
+
+/**
+ * An easily configurable mock alias manager.
+ */
+class MockAliasManager implements AliasManagerInterface {
+
+  /**
+   * Array of mocked aliases. Keys are system paths, followed by language.
+   *
+   * @var array
+   */
+  protected $aliases = [];
+
+  /**
+   * Array of mocked aliases. Keys are aliases, followed by language.
+   *
+   * @var array
+   */
+  protected $systemPaths = [];
+
+  /**
+   * An index of aliases that have been requested.
+   *
+   * @var array
+   */
+  protected $lookedUp = [];
+
+  /**
+   * The language to assume a path alias is for if not specified.
+   *
+   * @var string
+   */
+  public $defaultLanguage = 'en';
+
+  /**
+   * Adds an alias to the in-memory alias table for this object.
+   *
+   * @param string $path
+   *   The system path of the alias.
+   * @param string $alias
+   *   The alias of the system path.
+   * @param string $path_language
+   *   The language of this alias.
+   */
+  public function addAlias($path, $alias, $path_language = NULL) {
+    $language = $path_language ?: $this->defaultLanguage;
+
+    if ($path[0] !== '/') {
+      throw new \InvalidArgumentException('The path needs to start with a slash.');
+    }
+    if ($alias[0] !== '/') {
+      throw new \InvalidArgumentException('The alias needs to start with a slash.');
+    }
+
+    $this->aliases[$path][$language] = $alias;
+    $this->systemPaths[$alias][$language] = $path;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getPathByAlias($alias, $langcode = NULL) {
+    $langcode = $langcode ?: $this->defaultLanguage;
+    return $this->systemPaths[$alias][$langcode];
+  }
+
+  /**
+   * {@inheritdoc}
+   * @param $path
+   * @param null $langcode
+   * @return
+   */
+  public function getAliasByPath($path, $langcode = NULL) {
+    if ($path[0] !== '/') {
+      throw new \InvalidArgumentException(sprintf('Source path %s has to start with a slash.', $path));
+    }
+
+    $langcode = $langcode ?: $this->defaultLanguage;
+    $this->lookedUp[$path] = 1;
+    return $this->aliases[$path][$langcode];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cacheClear($source = NULL) {
+    // Not needed.
+  }
+
+}