コード例 #1
0
def test_cmd_call_error_bad_commadn(trace):
    cmd = Interpreter()
    cmd.trace = trace
    cmd.stdin = io.StringIO("fun 2 3 5\n")
    cmd.stdout = io.StringIO()
    cmd.stderr = io.StringIO()
    cmd.run()
    debug_cmd(cmd)
    assert cmd.stdout.getvalue() == ""
    assert cmd.stderr.getvalue() == """\
コード例 #2
0
def test_cmd_shortcut():
    cmd = Interpreter(content={"$": "fun"})
    @cmd.command(has_arguments=False)
    def fun(interpreter, *args):
        interpreter.output("+".join(args))
    cmd.stdin = io.StringIO("$a b cd e\n  $ ab cd e")
    cmd.stdout = io.StringIO()
    cmd.stderr = io.StringIO()
    cmd.run()
    assert cmd.stdout.getvalue() == """\
コード例 #3
0
def test_cmd_call_error_bad_arg(trace):
    cmd = Interpreter()
    cmd.trace = trace
    @argument("args", type=int, nargs='+')
    @cmd.command
    def fun(interpreter, args):
        interpreter.output(sum(args))
    cmd.stdin = io.StringIO("fun 2 3 5\nfun 2 t 5")
    cmd.stdout = io.StringIO()
    cmd.stderr = io.StringIO()
    cmd.run()
    debug_cmd(cmd)
    assert cmd.stdout.getvalue() == """\
10
"""
    assert cmd.stderr.getvalue() == """\