Tests: ensure that libardour is initialized

[ardour.git] / libs / ardour / test / test_util.cc

diff --git a/libs/ardour/test/test_util.cc b/libs/ardour/test/test_util.cc
index 220a57567c415252d50cc42e7bbe672492d82098..99a9edd9c077b950815c42f3d81191473fac8683 100644 (file)
--- a/libs/ardour/test/test_util.cc
+++ b/libs/ardour/test/test_util.cc
@@ -1,9 +1,36 @@
+/*
+    Copyright (C) 2011 Paul Davis
+    Copyright (C) 2011 Tim Mayberry
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the Free
+    Software Foundation; either version 2 of the License, or (at your option)
+    any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    675 Mass Ave, Cambridge, MA 02139, USA.
+*/
 #include <fstream>
 #include <sstream>
+
+#include <glibmm/fileutils.h>
+#include <glibmm/miscutils.h>
+
 #include "pbd/xml++.h"
 #include "pbd/textreceiver.h"
+#include "pbd/file_utils.h"
+
 #include "ardour/session.h"
 #include "ardour/audioengine.h"
+
+#include "test_util.h"
+
 #include <cppunit/extensions/HelperMacros.h>
 
 using namespace std;
@@ -65,7 +92,9 @@ write_ref (XMLNode* node, string ref_file)
 {
        XMLTree ref;
        ref.set_root (node);
-       return ref.write (ref_file);
+       bool rv = ref.write (ref_file);
+       ref.set_root (0);
+       return rv;
 }
 
 class TestReceiver : public Receiver 
@@ -105,6 +134,7 @@ protected:
 };
 
 TestReceiver test_receiver;
+static const char* localedir = LOCALEDIR;
 
 /** @param dir Session directory.
  *  @param state Session state file, without .ardour suffix.
@@ -112,6 +142,7 @@ TestReceiver test_receiver;
 Session *
 load_session (string dir, string state)
 {
+       ARDOUR::init (false, true, localedir);
        SessionEvent::create_per_thread_pool ("test", 512);
 
        test_receiver.listen_to (error);
@@ -124,7 +155,10 @@ load_session (string dir, string state)
        */
        Config->set_use_lxvst (false);
 
-       AudioEngine* engine = new AudioEngine ("test", "");
+       AudioEngine* engine = AudioEngine::create ();
+
+       CPPUNIT_ASSERT (engine->set_backend ("Dummy", "", ""));
+
        init_post_engine ();
 
        CPPUNIT_ASSERT (engine->start () == 0);
@@ -133,3 +167,26 @@ load_session (string dir, string state)
        engine->set_session (session);
        return session;
 }
+
+PBD::Searchpath
+test_search_path ()
+{
+#ifdef PLATFORM_WINDOWS
+       std::string wsp(g_win32_get_package_installation_directory_of_module(NULL));
+       return Glib::build_filename (wsp, "ardour_testdata");
+#else
+       return Glib::getenv("ARDOUR_TEST_PATH");
+#endif
+}
+
+std::string
+new_test_output_dir (std::string prefix)
+{
+       return PBD::tmp_writable_directory (PACKAGE, prefix);
+}
+
+int
+get_test_sample_rate ()
+{
+       return 44100;
+}