diff options
Diffstat (limited to 'libs/ardour/test/jack_utils_test.cc')
-rw-r--r-- | libs/ardour/test/jack_utils_test.cc | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/libs/ardour/test/jack_utils_test.cc b/libs/ardour/test/jack_utils_test.cc new file mode 100644 index 0000000000..7645df6ff3 --- /dev/null +++ b/libs/ardour/test/jack_utils_test.cc @@ -0,0 +1,290 @@ + +#include <stdexcept> + +#ifdef PLATFORM_WINDOWS +#include <windows.h> // only for Sleep +#endif + +#include <glibmm/miscutils.h> + +#include "ardour/jack_utils.h" + +#include "jack_utils_test.h" + +CPPUNIT_TEST_SUITE_REGISTRATION (JackUtilsTest); + +using namespace std; +using namespace ARDOUR; + +void +JackUtilsTest::test_driver_names () +{ + vector<string> driver_names; + + get_jack_audio_driver_names (driver_names); + + CPPUNIT_ASSERT(!driver_names.empty()); + + cout << endl; + cout << "Number of possible JACK Audio drivers found on this system: " << driver_names.size () << endl; + + for (vector<string>::const_iterator i = driver_names.begin(); i != driver_names.end(); ++i) { + cout << "JACK Audio driver found: " << *i << endl; + } + + string default_audio_driver; + get_jack_default_audio_driver_name (default_audio_driver); + + cout << "The default audio driver on this system is: " << default_audio_driver << endl; + + driver_names.clear(); + + get_jack_midi_system_names (default_audio_driver, driver_names); + + CPPUNIT_ASSERT(!driver_names.empty()); + + cout << "Number of possible JACK MIDI drivers found on this system for default audio driver: " << driver_names.size () << endl; + + for (vector<string>::const_iterator i = driver_names.begin(); i != driver_names.end(); ++i) { + cout << "JACK MIDI driver found: " << *i << endl; + } + + string default_midi_driver; + get_jack_default_midi_system_name (default_audio_driver, default_midi_driver); + + cout << "The default midi driver on this system is: " << default_midi_driver << endl; +} + +string +devices_string (const vector<string>& devices) +{ + std::string str; + for (vector<string>::const_iterator i = devices.begin(); i != devices.end();) { + str += *i; + if (++i != devices.end()) str += ", "; + } + return str; +} + +void +JackUtilsTest::test_device_names () +{ + vector<string> driver_names; + + get_jack_audio_driver_names (driver_names); + + CPPUNIT_ASSERT(!driver_names.empty()); + + cout << endl; + + for (vector<string>::const_iterator i = driver_names.begin(); i != driver_names.end(); ++i) { + string devices = devices_string (get_jack_device_names_for_audio_driver (*i)); + cout << "JACK Audio driver found: " << *i << " with devices: " << devices << endl; + } +} + +void +JackUtilsTest::test_samplerates () +{ + vector<string> samplerates; + + get_jack_sample_rate_strings (samplerates); + cout << endl; + cout << "Number of possible Samplerates supported by JACK: " << samplerates.size () << endl; + + for (vector<string>::const_iterator i = samplerates.begin(); i != samplerates.end(); ++i) { + cout << "Samplerate: " << *i << endl; + } +} + +void +JackUtilsTest::test_period_sizes () +{ + vector<string> period_sizes; + + get_jack_period_size_strings (period_sizes); + cout << endl; + cout << "Number of possible Period sizes supported by JACK: " << period_sizes.size () << endl; + + for (vector<string>::const_iterator i = period_sizes.begin(); i != period_sizes.end(); ++i) { + cout << "Period size: " << *i << endl; + } +} + +void +JackUtilsTest::test_dither_modes () +{ + vector<string> driver_names; + + get_jack_audio_driver_names (driver_names); + + CPPUNIT_ASSERT(!driver_names.empty()); + + cout << endl; + + for (vector<string>::const_iterator i = driver_names.begin(); i != driver_names.end(); ++i) { + vector<string> dither_modes; + + get_jack_dither_mode_strings (*i, dither_modes); + cout << "Number of possible Dither Modes supported by JACK driver " << *i << + ": " << dither_modes.size () << endl; + for (vector<string>::const_iterator j = dither_modes.begin(); j != dither_modes.end(); ++j) { + cout << "Dither Mode: " << *j << endl; + } + cout << endl; + } + +} + +void +JackUtilsTest::test_connect_server () +{ + cout << endl; + if (jack_server_running ()) { + cout << "Jack server running " << endl; + } else { + cout << "Jack server not running " << endl; + } +} + +void +JackUtilsTest::test_set_jack_path_env () +{ + cout << endl; + + bool path_env_set = false; + + string path_env = Glib::getenv ("PATH", path_env_set); + + if (path_env_set) { + cout << "PATH env set to: " << path_env << endl; + } else { + cout << "PATH env not set" << endl; + } + vector<string> server_dirs; + get_jack_server_dir_paths (server_dirs); + set_path_env_for_jack_autostart (server_dirs); + + path_env_set = false; + + path_env = Glib::getenv ("PATH", path_env_set); + + CPPUNIT_ASSERT (path_env_set); + + cout << "After set_jack_path_env PATH env set to: " << path_env << endl; +} + +void +JackUtilsTest::test_server_paths () +{ + cout << endl; + + vector<std::string> server_dirs; + + CPPUNIT_ASSERT (get_jack_server_dir_paths (server_dirs)); + + cout << "Number of Directories that may contain JACK servers: " << server_dirs.size () << endl; + + for (vector<std::string>::const_iterator i = server_dirs.begin(); i != server_dirs.end(); ++i) { + cout << "JACK server directory path: " << *i << endl; + } + + vector<string> server_names; + + CPPUNIT_ASSERT (get_jack_server_application_names (server_names)); + + cout << "Number of possible JACK server names on this system: " << server_names.size () << endl; + + for (vector<string>::const_iterator i = server_names.begin(); i != server_names.end(); ++i) { + cout << "JACK server name: " << *i << endl; + } + + vector<std::string> server_paths; + + CPPUNIT_ASSERT (get_jack_server_paths (server_dirs, server_names, server_paths)); + + cout << "Number of JACK servers on this system: " << server_paths.size () << endl; + + for (vector<std::string>::const_iterator i = server_paths.begin(); i != server_paths.end(); ++i) { + cout << "JACK server path: " << *i << endl; + } + + vector<std::string> server_paths2; + + CPPUNIT_ASSERT (get_jack_server_paths (server_paths2)); + + CPPUNIT_ASSERT (server_paths.size () == server_paths2.size ()); + + std::string default_server_path; + + CPPUNIT_ASSERT (get_jack_default_server_path (default_server_path)); + + cout << "The default JACK server on this system: " << default_server_path << endl; +} + +bool +get_default_jack_command_line (std::string& command_line) +{ + cout << endl; + + JackCommandLineOptions options; + + CPPUNIT_ASSERT (get_jack_default_server_path (options.server_path)); + + get_jack_default_audio_driver_name (options.driver); + + + // should fail, haven't set any device yet + CPPUNIT_ASSERT (!get_jack_command_line_string (options, command_line)); + + vector<string> devices = get_jack_device_names_for_audio_driver (options.driver); + + if (!devices.empty()) { + options.input_device = devices.front (); + options.output_device = devices.front (); + } else { + cout << "No audio devices available using default JACK driver using Dummy driver" << endl; + options.driver = dummy_driver_name; + devices = get_jack_device_names_for_audio_driver (options.driver); + CPPUNIT_ASSERT (!devices.empty ()); + options.input_device = devices.front (); + options.output_device = devices.front (); + } + + options.input_device = devices.front (); + options.output_device = devices.front (); + + string midi_driver; + + get_jack_default_midi_system_name (options.driver, options.midi_driver); + // + // this at least should create a valid jack command line + return get_jack_command_line_string (options, command_line); + +} + +void +JackUtilsTest::test_config () +{ + std::string config_path(get_jack_server_user_config_file_path()); + + cout << "Jack server config file path: " << config_path << endl; + + std::string command_line; + + CPPUNIT_ASSERT (get_default_jack_command_line (command_line)); + + CPPUNIT_ASSERT (write_jack_config_file (config_path, command_line)); +} + + +void +JackUtilsTest::test_command_line () +{ + string command_line; + + // this at least should create a valid jack command line + CPPUNIT_ASSERT (get_default_jack_command_line (command_line)); + + cout << "Default JACK command line: " << command_line << endl; +} |