Simple arrangement to run basic load tests on a corpus

of sessions.


git-svn-id: svn://localhost/ardour2/branches/3.0@12760 d708f5d6-7413-0410-9779-e7cbd77b26cf

4 files changed, 132 insertions, 0 deletions

diff --git a/libs/ardour/run-session-tests.sh b/libs/ardour/run-session-tests.sh
new file mode 100644
index 0000000000..63218d8887
--- /dev/null
+++ b/libs/ardour/run-session-tests.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+#
+# Run simple session load tester over a corpus of sessions.
+#
+
+if [ ! -f './tempo.cc' ]; then
+    echo "This script must be run from within the libs/ardour directory";
+    exit 1;
+fi
+
+cd ../..
+top=`pwd`
+cd build
+
+libs='libs'
+
+export LD_LIBRARY_PATH=$libs/audiographer:$libs/vamp-sdk:$libs/surfaces:$libs/surfaces/control_protocol:$libs/ardour:$libs/midi++2:$libs/pbd:$libs/rubberband:$libs/soundtouch:$libs/gtkmm2ext:$libs/appleutility:$libs/taglib:$libs/evoral:$libs/evoral/src/libsmf:$libs/timecode:/usr/local/lib:/usr/local/lib64:$LD_LIBRARY_PATH
+
+export ARDOUR_CONFIG_PATH=$top:$top/gtk2_ardour:$libs/..:$libs/../gtk2_ardour
+export ARDOUR_PANNER_PATH=$libs/panners/2in2out:$libs/panners/1in2out:$libs/panners/vbap
+export ARDOUR_SURFACES_PATH=$libs/surfaces/osc:$libs/surfaces/generic_midi:$libs/surfaces/tranzport:$libs/surfaces/powermate:$libs/surfaces/mackie
+export ARDOUR_MCP_PATH="../mcp"
+export ARDOUR_DLL_PATH=$libs
+export ARDOUR_DATA_PATH=$top/gtk2_ardour:$top/build/gtk2_ardour:.
+
+f=""
+if [ "$1" == "--debug" -o "$1" == "--valgrind" ]; then
+  f=$1
+  shift 1
+fi
+
+d=$1
+if [ "$d" == "" ]; then
+  echo "Syntax: run-session-tests.sh <corpus>"
+  exit 1
+fi
+
+for s in `find $d -mindepth 1 -maxdepth 1 -type d`; do
+  n=`basename $s`
+  if [ "$f" == "--debug" ]; then
+    gdb --args ./libs/ardour/load-session $s $n
+  elif [ "$f" == "--valgrind" ]; then
+    valgrind ./libs/ardour/load-session $s $n
+  else
+    ./libs/ardour/load-session $s $n
+  fi
+done
+
diff --git a/libs/ardour/test/load_session.cc b/libs/ardour/test/load_session.cc
new file mode 100644
index 0000000000..3c6bd9bb10
--- /dev/null
+++ b/libs/ardour/test/load_session.cc
@@ -0,0 +1,48 @@
+#include "test_util.h"
+#include "pbd/failed_constructor.h"
+#include "ardour/ardour.h"
+#include "ardour/audioengine.h"
+#include "ardour/session.h"
+#include "midi++/manager.h"
+#include <iostream>
+#include <cstdlib>
+
+using namespace std;
+using namespace ARDOUR;
+
+int main (int argc, char* argv[])
+{
+	if (argc != 3) {
+		cerr << "Syntax: " << argv[0] << " <dir> <snapshot-name>\n";
+		exit (EXIT_FAILURE);
+	}
+
+	ARDOUR::init (false, true);
+
+	Session* s = 0;
+	
+	try {
+		s = load_session (argv[1], argv[2]);
+	} catch (failed_constructor& e) {
+		cerr << "failed_constructor: " << e.what() << "\n";
+		exit (EXIT_FAILURE);
+	} catch (AudioEngine::PortRegistrationFailure& e) {
+		cerr << "PortRegistrationFailure: " << e.what() << "\n";
+		exit (EXIT_FAILURE);
+	} catch (exception& e) {
+		cerr << "exception: " << e.what() << "\n";
+		exit (EXIT_FAILURE);
+	} catch (...) {
+		cerr << "unknown exception.\n";
+		exit (EXIT_FAILURE);
+	}
+
+	AudioEngine::instance()->remove_session ();
+	delete s;
+	AudioEngine::instance()->stop (true);
+
+	MIDI::Manager::destroy ();
+	AudioEngine::destroy ();
+
+	return 0;
+}
diff --git a/libs/ardour/test/test_util.cc b/libs/ardour/test/test_util.cc
index f08b6759e7..1514012d97 100644
--- a/libs/ardour/test/test_util.cc
+++ b/libs/ardour/test/test_util.cc
@@ -106,6 +106,9 @@ protected:
 
 TestReceiver test_receiver;
 
+/** @param dir Session directory.
+ *  @param state Session state file, without .ardour suffix.
+ */
 Session *
 load_session (string dir, string state)
 {
diff --git a/libs/ardour/wscript b/libs/ardour/wscript
index 78a0ab8eb2..f8cf9e7578 100644
--- a/libs/ardour/wscript
+++ b/libs/ardour/wscript
@@ -475,6 +475,39 @@ def build(bld):
             elif bld.env['build_target'] == 'x86_64':
                 testobj.source += [ 'sse_functions_64bit.s' ]
 
+        # Tester to just load a session
+        session_load_tester = bld(features = 'cxx cxxprogram')
+        session_load_tester.source = '''
+                    test/test_util.cc
+                    test/load_session.cc
+                    test/dummy_lxvst.cc
+            '''.split()
+
+        session_load_tester.includes  = obj.includes
+        session_load_tester.includes.append ('test')
+        session_load_tester.uselib    = ['CPPUNIT','SIGCPP','JACK','GLIBMM','GTHREAD',
+                             'SAMPLERATE','XML','LRDF','COREAUDIO']
+        session_load_tester.use       = ['libpbd','libmidipp','libardour']
+        session_load_tester.name      = 'libardour-session-load-tester'
+        session_load_tester.target    = 'load-session'
+        session_load_tester.install_path = ''
+        session_load_tester.defines      = [
+            'PACKAGE="libardour3profile"',
+            'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
+            'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
+            'LOCALEDIR="' + os.path.join(
+                os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
+            'VAMP_DIR="' + os.path.join(
+                os.path.normpath(bld.env['LIBDIR']), 'ardour3', 'vamp') + '"'
+            ]
+        if bld.env['FPU_OPTIMIZATION']:
+            session_load_tester.source += [ 'sse_functions_xmm.cc' ]
+            if (bld.env['build_target'] == 'i386'
+                or bld.env['build_target'] == 'i686'):
+                session_load_tester.source += [ 'sse_functions.s' ]
+            elif bld.env['build_target'] == 'x86_64':
+                session_load_tester.source += [ 'sse_functions_64bit.s' ]
+
         # Profiling
         for p in ['runpc', 'lots_of_regions']:
             profilingobj = bld(features = 'cxx cxxprogram')