Function target

test/13.misc.py:20–180

()

def target():
    # test session data
    g = data()
    assert g.none is None
    g.one = 1
    g.one += 1
    assert g.one == 2

    local.name = "Wang"
    local.age = 22
    assert len(local) == 3
    assert local['age'] is local.age
    assert local.foo is None
    local[10] = "10"
    del local['name']
    del local.one

    for key in local:
        print(key)

    assert 'bar' not in local
    assert 'age' in local
    assert local._dict == {'age': 22, 10: '10'}
    print(local)

    # test eval_js promise
    import random
    val = random.randint(1, 9999999)
    promise_res = yield eval_js('''new Promise((resolve,reject) => {
        setTimeout(() => {
            resolve(val);
        }, 1);
    });''', val=val)
    print(promise_res, val)
    assert promise_res == val

    # test pywebio.utils
    async def corofunc(**kwargs):
        pass

    def genfunc(**kwargs):
        yield

    corofunc = partial(corofunc, a=1)
    genfunc = partial(genfunc, a=1)

    assert isgeneratorfunction(genfunc)
    assert iscoroutinefunction(corofunc)
    assert get_function_name(corofunc) == 'corofunc'

    get_free_port()

    try:
        yield put_buttons([{'label': 'must not be shown'}], onclick=[lambda: None])
    except Exception:
        pass

    put_table([