Test \libraries\Output_cache

Signed-off-by: Florian Pritz <bluewind@xinu.at>

2 files changed, 87 insertions, 0 deletions

diff --git a/application/test/tests/test_libraries_output_cache.php b/application/test/tests/test_libraries_output_cache.php
new file mode 100644
index 000000000..3668bc6b4
--- /dev/null
+++ b/application/test/tests/test_libraries_output_cache.php
@@ -0,0 +1,82 @@
+<?php
+/*
+ * Copyright 2016 Florian "Bluewind" Pritz <bluewind@server-speed.net>
+ *
+ * Licensed under AGPLv3
+ * (see COPYING for full license text)
+ *
+ */
+
+namespace test\tests;
+
+class test_libraries_output_cache extends \test\Test {
+
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+	public function init()
+	{
+	}
+
+	public function cleanup()
+	{
+	}
+
+	public function test_add()
+	{
+		$oc = new \libraries\Output_cache();
+		$oc->add("teststring");
+
+		ob_start();
+		$oc->render();
+		$output = ob_get_clean();
+
+		$this->t->is($output, "teststring", "Simple add renders correctly");
+	}
+
+	public function test_add_function()
+	{
+		$oc = new \libraries\Output_cache();
+		$oc->add_function(function() {echo "teststring";});
+
+		ob_start();
+		$oc->render();
+		$output = ob_get_clean();
+
+		$this->t->is($output, "teststring", "Simple add_function renders correctly");
+	}
+
+	public function test_add_merge()
+	{
+
+		$oc = new \libraries\Output_cache();
+		$oc->add_merge(['items' => ["test1\n"]], 'tests/echo-fragment');
+		$oc->add_merge(['items' => ["test2\n"]], 'tests/echo-fragment');
+
+		ob_start();
+		$oc->render();
+		$output = ob_get_clean();
+
+		$this->t->is($output, "listing 2 items:\ntest1\ntest2\n", "Simple add renders correctly");
+	}
+
+	public function test_add_merge_mixedViews()
+	{
+
+		$oc = new \libraries\Output_cache();
+		$oc->add_merge(['items' => ["test1\n"]], 'tests/echo-fragment');
+		$oc->add_merge(['items' => ["test2\n"]], 'tests/echo-fragment');
+		$oc->add("blub\n");
+		$oc->add_merge(['items' => ["test3\n"]], 'tests/echo-fragment');
+
+		ob_start();
+		$oc->render();
+		$output = ob_get_clean();
+
+		$this->t->is($output, "listing 2 items:\ntest1\ntest2\nblub\nlisting 1 items:\ntest3\n", "Simple add renders correctly");
+	}
+
+}
+
diff --git a/application/views/tests/echo-fragment.php b/application/views/tests/echo-fragment.php
new file mode 100644
index 000000000..f8c26661f
--- /dev/null
+++ b/application/views/tests/echo-fragment.php
@@ -0,0 +1,5 @@
+<?php
+echo "listing ".count($items)." items:\n";
+foreach ($items as $item) {
+	echo $item;
+}