Unit test

test/unit/amSimplePieTest.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * @package amSimplePiePlugin
+ * @subpackage lib
+ * @author Laurent Bachelier <laurent@bachelier.name>
+ */
+
+/* Actually, the only dependencies are a valid sfConfig
+ * 'sf_root_cache_dir' or 'sf_cache_dir' entry and lime_test.
+ */
+require_once dirname(__FILE__).'/../../../../test/bootstrap/unit.php';
+
+require_once dirname(__FILE__).'/../../lib/amSimplePie.class.php';
+
+$t = new lime_test(4, new lime_output_color());
+
+$am_sp = new amSimplePie();
+$sp = $am_sp->getSP();
+$t->isa_ok($sp, 'SimplePie', 'SimplePie object');
+$sp->set_feed_url('http://rss.slashdot.org/Slashdot/slashdot');
+$sp->set_cache_duration(3600);
+$sp->init();
+$sp->handle_content_type();
+$items_1 = $sp->get_items();
+$t->ok(count($items_1) > 0, 'Slashdot has articles');
+
+$am_sp = new amSimplePie('http://rss.slashdot.org/Slashdot/slashdot', 3600);
+$sp = $am_sp->getSP();
+$t->isa_ok($sp, 'SimplePie', 'SimplePie object');
+$items_2 = $sp->get_items();
+$t->ok(count($items_2) > 0, 'Slashdot has articles');
+
+// OK, that's weak, but deep comparison crashes
+$t->plan += count($items_1) + count($items_2);
+foreach ($items_1 as $i => $item_1)
+{
+  $item_2 = $items_2[$i];
+  $t->is($item_1->get_title(), $item_2->get_title(), 'The two methods return identical results');
+  $t->is($item_1->get_id(), $item_2->get_id(), 'The two methods return identical results');
+}