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How to use wrapper_func method in Playwright Python

Best Python code snippet using playwright-python

decorators_0.py

Source:decorators_0.py

1# prerequisites: 1st-class functions & closures2# a decorator is a func that takes another func as its arg, adds some kind of functionality & returns another func3# a decorator doesn't alter the source code of the func that's passed to it as an arg4def decor_func_0(func):5    def wrapper_func():6        return func()7    return wrapper_func8def display_0():9    print('display_0() ran')10display_func_0 = decor_func_0(display_0)11display_func_0()12print('\n****************************************\n')13def decor_func_1(func):14    def wrapper_func():15        print('wrapper_func() executed this before {}'.format(func.__name__))16        return func()17    return wrapper_func18def display_1():19    print('display_1() ran')20display_func_1 = decor_func_1(display_1)21display_func_1()22print('\n****************************************\n')23def decor_func_2(func):24    def wrapper_func():25        print('wrapper_func() executed this before {}'.format(func.__name__))26        return func()27    return wrapper_func28# @decor_func_2 -> display_2 = decor_func_2(display_2)29@decor_func_230def display_2():31    print('display_2() ran')32display_2()33print('\n****************************************\n')34def decor_func_3(func):35    def wrapper_func(*args, **kwargs):36        print('wrapper_func() executed this before {}'.format(func.__name__))37        return func(*args, **kwargs)38    return wrapper_func39@decor_func_340def display_3():41    print('display_3() ran')42@decor_func_343def display_info_0(name, age):44    print('display_info_0() ran with args: ({}, {})'.format(name, age))45display_info_0('Nikola Tesla', 23)46display_3()47print('\n****************************************\n')48class decor_class_0(object):49    def __init__(self, func):50        self.func = func51    52    # __call__() behaves just like the inner wrapper_func() does53    def __call__(self, *args, **kwargs):54        print('__call__() executed this before {}'.format(self.func.__name__))55        return self.func(*args, **kwargs)56def decor_func_4(func):57    def wrapper_func(*args, **kwargs):58        print('wrapper_func() executed this before {}'.format(func.__name__))59        return func(*args, **kwargs)60    return wrapper_func61#@decor_func_462@decor_class_063def display_4():64    print('display_4() ran')65#@decor_func_466@decor_class_067def display_info_1(name, age):68    print('display_info_1() ran with args: ({}, {})'.format(name, age))69display_info_1('Nikola Tesla', 23)70display_4()71print('\n-----------------------------------------------------------------------------------\n')72# some practical examples...

decoratorTest.py

Source:decoratorTest.py

...6    return func78def call_twice(func):9    @functools.wraps(func)10    def wrapper_func(*args, **kwargs):11        func(*args, **kwargs)12        return func(*args, **kwargs)13    14    return wrapper_func1516def call_times(num_times):17    def descorator_func(func):18        @functools.wraps(func)19        def wrapper_func(*args, **kwargs):20            for idx in range(num_times-1):21                func(*args, **kwargs)22            return func(*args, **kwargs)23        return wrapper_func24    assert(isinstance(num_times, int))25    return descorator_func2627# only python 3.0 above support it28# def call_times_both(_func=None, *, num_times=2):29#     def descorator_func(func):30#         @functools.wraps(func)31#         def wrapper_func(*args, **kwargs):32#             for idx in range(num_times-1):33#                 func(*args, **kwargs)34#             return func(*args, **kwargs)35    36#     if _func is None:37#         return descorator_func38#     else:39#         return descorator_func(_func)4041class CalTimes():42    def __init__(self, func):43        functools.update_wrapper(self, func) # do not use '@' decorator symbol44        self.func = func45        self.call_times = 046    def __call__(self, *args, **kwargs):47        print 'call times:%d'%self.call_times48        self.call_times += 149        return self.func(*args, **kwargs)5051class CalTimesParam():52    def __init__(self, num_times=2):53        # functools.update_wrapper(self, func)54        # self.func = func55        self.num_times = num_times56        self.call_times = 05758    def __call__(self, func):59        @functools.wraps(func)60        def wrapper_func(*args, **kwargs):61            for idx in range(self.num_times-1):62                func(*args, **kwargs)63            return func(*args, **kwargs)64        print 'call times:%d'%self.call_times65        self.call_times += 166        return wrapper_func6768@call_twice69@register70def callprint(str):71    print(str)7273@call_times(3)74def callprint(str):75    print(str)7677@CalTimes78def callprint(str):79    print(str)8081@CalTimesParam(2)82def callprint(str):83    print(str)8485def Singleton(cls):86    """Make a class a Singleton class (only one instance)"""87    @functools.wraps(cls)88    def wrapper_func(*args, **kwargs):89        if wrapper_func.singleton is None:90            wrapper_func.singleton = cls(*args, **kwargs)91        return wrapper_func.singleton92    wrapper_func.singleton = None93    return wrapper_func94@Singleton95class Solution(object):96    pass9798if __name__ == '__main__':99    callprint('fjoa')100    print callprint.__name__101    print callprint102    print PLUGIN
...

decoraters.py

Source:decoraters.py

...7from .tests import PDF, Fetch_Data8from django_celery_beat.models import PeriodicTask, PeriodicTasks, IntervalSchedule9# this decorator checks for authenticated users10def unauthenticated_user(view_func):11    def wrapper_func(request, *args, **kwargs):12        if request.user.is_authenticated:13            return redirect('raw_material')14        else:15            return view_func(request,*args, **kwargs)16    return wrapper_func17# def admin_access(view_func):18#     def wrapper_func(request, *args, **kwargs):19#         us = request.user.groups.all()[0].name20#         print(us)21#         return view_func(request, *args, **kwargs)22#     return wrapper_func23# this decorator is for access functionality of groups24def allowed_users(allowed_roles=[]):25    def decorator(view_func):26        def wrapper_func(request, *args, **kwargs):27            # print('working',allowed_roles)28            group = None29            if request.user.groups.exists():30                group = request.user.groups.all()[0].name31                print(group)32            if group in allowed_roles:33                return view_func(request, *args, **kwargs)34            else:35                return redirect('raw_material')36        return wrapper_func37    return decorator38# this decorator checks for active users39def unautherized_user(view_func):40    def wrapper_func(request, *args, **kwargs):41        try:42            user_id = request.user43            rg = Register.objects.filter(user__exact=user_id)44        except:45            redirect('login')46        # rs = rg.values()[0]47        try:48            rs = rg.values()[0]49            rs_status = rs['userRole']50            if rs_status == 'Active':51                return view_func(request,*args, **kwargs)52            else:53                # return view_func(request,*args, **kwargs)54                # print('nothing')55                return 'nothing'56        except:57            return view_func(request,*args, **kwargs)58    return wrapper_func59        60# this decorator checks for delete access61def del_access(view_func):62    def wrapper_func(request, *args, **kwargs):63        try:64            user_id = request.user65            rg = Register.objects.filter(user__exact=user_id)66        except:67            redirect('login')68        # rs = rg.values()[0]69        try:70            rs = rg.values()[0]71            rs_del = rs['delete_access']72            if rs_del == 'Yes':73                return view_func(request,*args, **kwargs)74            else:75                # return view_func(request,*args, **kwargs)76                # print('nothing')...

test_pyplot.py

Source:test_pyplot.py

...35    @mpl.cbook._make_keyword_only("(version)", "kwo")36    def func(new, kwo=None):37        pass38    @plt._copy_docstring_and_deprecators(func)39    def wrapper_func(new, kwo=None):40        pass41    wrapper_func(None)42    wrapper_func(new=None)43    wrapper_func(None, kwo=None)44    wrapper_func(new=None, kwo=None)45    assert not recwarn46    with pytest.warns(MatplotlibDeprecationWarning):47        wrapper_func(old=None)48    with pytest.warns(MatplotlibDeprecationWarning):49        wrapper_func(None, None)50def test_pyplot_box():51    fig, ax = plt.subplots()52    plt.box(False)53    assert not ax.get_frame_on()54    plt.box(True)55    assert ax.get_frame_on()56    plt.box()57    assert not ax.get_frame_on()58    plt.box()59    assert ax.get_frame_on()60def test_stackplot_smoke():61    # Small smoke test for stackplot (see #12405)62    plt.stackplot([1, 2, 3], [1, 2, 3])63def test_nrows_error():...

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