Version 1

[yaffs-website] / web / core / modules / update / src / Tests / UpdateDeleteFileIfStaleTest.php

diff --git a/web/core/modules/update/src/Tests/UpdateDeleteFileIfStaleTest.php b/web/core/modules/update/src/Tests/UpdateDeleteFileIfStaleTest.php
new file mode 100644 (file)
index 0000000..99499d7
--- /dev/null
+++ b/web/core/modules/update/src/Tests/UpdateDeleteFileIfStaleTest.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace Drupal\update\Tests;
+
+/**
+ * Tests the update_delete_file_if_stale() function.
+ *
+ * @group update
+ */
+class UpdateDeleteFileIfStaleTest extends UpdateTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['update'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+  }
+
+  /**
+   * Tests the deletion of stale files.
+   */
+  public function testUpdateDeleteFileIfStale() {
+    $file_name = file_unmanaged_save_data($this->randomMachineName());
+    $this->assertNotNull($file_name);
+
+    // During testing the file change and the stale checking occurs in the same
+    // request, so the beginning of request will be before the file changes and
+    // REQUEST_TIME - $filectime is negative. Set the maximum age to a number
+    // even smaller than that.
+    $this->config('system.file')
+      ->set('temporary_maximum_age', -100000)
+      ->save();
+
+    $file_path = drupal_realpath($file_name);
+    update_delete_file_if_stale($file_path);
+
+    $this->assertFalse(is_file($file_path));
+  }
+
+}