From 16ca217de8ce72a9c736f35f1a62718437369d88 Mon Sep 17 00:00:00 2001
From: Michael Hamann <michael@content-space.de>
Date: Fri, 14 Mar 2014 13:08:32 +0100
Subject: Add a basic test case for the cache

This very basic test ensures that the useCache method works as
expected for simple scenarios. This test case fails without commit
a8795974051a91137b01ff88dbf5586a647b24ce and then also triggers the
warning that was introduced in bc2ddb548f71b1a822dd03c3bc7c3c0e7cd9b152
---
 _test/tests/inc/cache_use.test.php | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 _test/tests/inc/cache_use.test.php

(limited to '_test/tests/inc/cache_use.test.php')

diff --git a/_test/tests/inc/cache_use.test.php b/_test/tests/inc/cache_use.test.php
new file mode 100644
index 000000000..f5349df13
--- /dev/null
+++ b/_test/tests/inc/cache_use.test.php
@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * Class cache_use_test
+ *
+ * Tests if caching can actually be used
+ */
+class cache_use_test extends DokuWikiTest {
+    /** @var cache_renderer $cache */
+    private $cache;
+
+    function setUp() {
+        global $ID;
+        parent::setUp();
+
+        $ID = 'cached';
+        $file = wikiFN($ID);
+
+        saveWikiText($ID, 'Content', 'Created');
+        // set the modification time a second in the past in order to ensure that the cache is newer than the page
+        touch($file, time()-1);
+
+        # Create cache. Note that the metadata cache is used as the xhtml cache triggers metadata rendering
+        $this->cache = new cache_renderer($ID, $file, 'metadata');
+        $this->cache->storeCache('Test');
+    }
+
+    function test_use() {
+        $this->assertTrue($this->cache->useCache());
+    }
+
+
+    function test_purge() {
+        $this->assertFalse($this->cache->useCache(array('purge' => true)));
+    }
+}
\ No newline at end of file
-- 
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