def test_that_the_outputs_attribute_of_a_node_is_a_mapping(self):
n = Node()
exception = None
try:
n.outputs.values()
except AttributeError as e:
exception = e
ok_(exception is None,
"\n Test accessing `outputs.values()`" +
" on {} having no inputs.".format(n) +
"\n Got unexpected exception:\n" +
"\n {}".format(feo(type(exception), exception)[0]))
def test_that_the_outputs_attribute_of_a_node_is_a_mapping(self):
n = Node()
exception = None
try:
values = n.outputs.values()
except AttributeError as e:
exception = e
ok_(exception is None,
"\n Test accessing `outputs.values()`" +
" on {} having no inputs.".format(n) +
"\n Got unexpected exception:\n" +
"\n {}".format(feo(type(exception), exception)[0]))
def test_accessing_inputs_of_a_node_without_input_flows(self):
n = Node()
exception = None
try:
inputs = n.inputs
except Exception as e:
exception = e
ok_(exception is None,
"\n Test accessing `inputs` on {} having no inputs.".format(n) +
"\n Got unexpected exception:\n" +
"\n {}".format(feo(type(exception), exception)[0]))
ok_(len(inputs) == 0,
"\n Failure when testing `len(inputs)`." +
"\n Expected: 0." +
"\n Got : {}".format(len(inputs)))
def test_accessing_inputs_of_a_node_without_input_flows(self):
n = Node()
exception = None
try:
inputs = n.inputs
except Exception as e:
exception = e
ok_(exception is None,
"\n Test accessing `inputs` on {} having no inputs.".format(n) +
"\n Got unexpected exception:\n" +
"\n {}".format(feo(type(exception), exception)[0]))
ok_(len(inputs) == 0,
"\n Failure when testing `len(inputs)`." +
"\n Expected: 0." +
"\n Got : {}".format(len(inputs)))
def open_chooser(self, action):
if not os.path.exists(self.last_dir):
self.last_dir = const.HOME
if action.get_name() == "AddFolders":
chooser = FolderChooser(self, _("Add Music"), self.last_dir)
cb = gtk.CheckButton(_("Watch this folder for new songs"))
cb.set_active(not config.get("settings", "scan"))
cb.show()
chooser.set_extra_widget(cb)
else:
chooser = FileChooser(
self, _("Add Music"), formats.filter, self.last_dir)
cb = None
fns = chooser.run()
chooser.destroy()
if fns:
if action.get_name() == "AddFolders":
self.last_dir = fns[0]
copool.add(self.__library.scan, fns, funcid="library")
else:
self.last_dir = os.path.basename(fns[0])
for filename in map(os.path.realpath, map(util.fsnative, fns)):
if filename in self.__library: continue
song = self.__library.add_filename(filename)
if not song:
from traceback import format_exception_only as feo
tb = feo(sys.last_type, sys.last_value)
msg = _("%s could not be added to your library.\n\n")
msg %= util.escape(util.fsdecode(
os.path.basename(filename)))
msg += util.escape("".join(tb).decode(
const.ENCODING, "replace"))
d = ErrorMessage(self, _("Unable to add song"), msg)
d.label.set_selectable(True)
d.run()
continue
if cb and cb.get_active():
dirs = util.split_scan_dirs(config.get("settings", "scan"))
for fn in fns:
if fn not in dirs: dirs.append(fn)
dirs = ":".join(dirs)
config.set("settings", "scan", dirs)
