From ceaf8a0c74e8c1dcd36235c1348725bc9109c91f Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 8 Nov 2008 21:49:47 +0000
Subject: - Patch #74645 by drewish, Robin Monks, tayknight: clean up
 file_scan_directory API to use regex.

---
 modules/simpletest/tests/file.test | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'modules/simpletest')

diff --git a/modules/simpletest/tests/file.test b/modules/simpletest/tests/file.test
index 564ecea35..e383defca 100644
--- a/modules/simpletest/tests/file.test
+++ b/modules/simpletest/tests/file.test
@@ -541,6 +541,38 @@ class FileDirectoryTest extends FileTestCase {
 }
 
 
+/**
+ * Tests the file_scan_directory() function.
+ */
+class FileScanDirectoryTest extends FileTestCase {
+  /**
+   * Implementation of getInfo().
+   */
+  function getInfo() {
+    return array(
+      'name' => t('File scan directory'),
+      'description' => t('Tests the file_scan_directory() function.'),
+      'group' => t('File'),
+    );
+  }
+
+  /**
+   * Check that the no-mask parameter is honored.
+   */
+  function testNoMask() {
+    $path = $this->original_file_directory . '/simpletest';
+
+    // Grab a listing of all the JS files.
+    $all_files = file_scan_directory($path, '/javascript*/');
+    $this->assertEqual(2, count($all_files), t('Found two, expected javascript files.'));
+
+    // Now use the nomask parameter to filter out the .script file.
+    $filtered_files = file_scan_directory($path, '/javascript*/', '/.script$/');
+    $this->assertEqual(1, count($filtered_files), t('Filtered correctly.'));
+  }
+}
+
+
 /**
  * Deletion related tests.
  */
-- 
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