def test_run_with_keyboard_interrupt(
config): # type: (ApplicationConfig) -> None
def callback(_, io):
raise KeyboardInterrupt()
config.create_command("interrupted").set_handler(CallbackHandler(callback))
app = ConsoleApplication(config)
output = BufferedOutputStream()
error_output = BufferedOutputStream()
assert 1 == app.run(StringArgs("interrupted"), StringInputStream(""),
output, error_output)
assert "" == output.fetch()
assert "" == error_output.fetch()
def test_run_command(config, arg_string, config_callback):
def callback(_, io):
io.write(io.read_line())
io.error(io.read_line())
return 123
config_callback(config, callback)
args = StringArgs(arg_string)
input = StringInputStream("line1\nline2")
output = BufferedOutputStream()
error_output = BufferedOutputStream()
app = ConsoleApplication(config)
assert 123 == app.run(args, input, output, error_output)
assert "line1\n" == output.fetch()
assert "line2" == error_output.fetch()