tests/data/preview/trailing_commas_in_leading_parts.py

   1 zero(one,).two(three,).four(five,)
   2
   3 func1(arg1).func2(arg2,).func3(arg3).func4(arg4,).func5(arg5)
   4
   5 # Inner one-element tuple shouldn't explode
   6 func1(arg1).func2(arg1, (one_tuple,)).func3(arg3)
   7
   8 (a, b, c, d,) = func1(arg1) and func2(arg2)
   9
  10
  11 # Example from https://github.com/psf/black/issues/3229
  12 def refresh_token(self, device_family, refresh_token, api_key):
  13     return self.orchestration.refresh_token(
  14         data={
  15             "refreshToken": refresh_token,
  16         },
  17         api_key=api_key,
  18     )["extensions"]["sdk"]["token"]
  19
  20
  21 # Edge case where a bug in a working-in-progress version of
  22 # https://github.com/psf/black/pull/3370 causes an infinite recursion.
  23 assert (
  24     long_module.long_class.long_func().another_func()
  25     == long_module.long_class.long_func()["some_key"].another_func(arg1)
  26 )
  27
  28
  29 # output
  30
  31
  32 zero(
  33     one,
  34 ).two(
  35     three,
  36 ).four(
  37     five,
  38 )
  39
  40 func1(arg1).func2(
  41     arg2,
  42 ).func3(arg3).func4(
  43     arg4,
  44 ).func5(arg5)
  45
  46 # Inner one-element tuple shouldn't explode
  47 func1(arg1).func2(arg1, (one_tuple,)).func3(arg3)
  48
  49 (
  50     a,
  51     b,
  52     c,
  53     d,
  54 ) = func1(
  55     arg1
  56 ) and func2(arg2)
  57
  58
  59 # Example from https://github.com/psf/black/issues/3229
  60 def refresh_token(self, device_family, refresh_token, api_key):
  61     return self.orchestration.refresh_token(
  62         data={
  63             "refreshToken": refresh_token,
  64         },
  65         api_key=api_key,
  66     )["extensions"]["sdk"]["token"]
  67
  68
  69 # Edge case where a bug in a working-in-progress version of
  70 # https://github.com/psf/black/pull/3370 causes an infinite recursion.
  71 assert (
  72     long_module.long_class.long_func().another_func()
  73     == long_module.long_class.long_func()["some_key"].another_func(arg1)
  74 )