yieldfixture 0.3.2

上下文

fromyieldfixtureimportcreate,with_contextrun,yield_fixture=create()@yield_fixture@with_contextdeff(ctx):i=ctx["i"]=0print("{}>>> f".format("  "*i))yield1print("{}>>> f".format("  "*i))@yield_fixture@with_contextdefg(ctx):i=ctx["i"]=ctx["i"]+1print("{}>>> g".format("  "*i))yield2print("{}>>> g".format("  "*i))@rundefuse_it(x,y,*,i=0):print("{}{} + {} = {}".format("  "*(i+1),x,y,x+y))

输出

>>> f
  >>> g
    1 + 2 = 3
  >>> g
>>> f

当引发异常时

fromyieldfixtureimportcreate,with_contextrun,yield_fixture=create()@yield_fixture@with_contextdeff(ctx):i=ctx["i"]=0print("{}>>> f".format("  "*i))yield1print("{}>>> f".format("  "*i))@yield_fixture@with_contextdefg(ctx):i=ctx["i"]=ctx["i"]+1print("{}>>> g".format("  "*i))yield2print("{}>>> g".format("  "*i))@rundefuse_it(x,y,*,i=0):print("{}{} + {} = {}".format("  "*(i+1),x,y,x+y))1/0

输出

>>> f
  >>> g
    1 + 2 = 3
  >>> g
>>> f
Traceback (most recent call last):
  File "examples/02withexception.py", line 24, in <module>
    def use_it(x, y, *, i=0):
  File "$HOME/vboxshare/venvs/my3/yieldfixture/yieldfixture/__init__.py", line 125, in run_with
    return fn(*ctx.args, **ctx.kwargs)
  File "examples/02withexception.py", line 26, in use_it
    1 / 0
ZeroDivisionError: division by zero

选择性夹具激活

fromyieldfixtureimportcreate,with_contextrun,yield_fixture=create()@yield_fixture@with_contextdeff(ctx):i=ctx["i"]=ctx.get("i",-1)+1print("{}>>> f".format("  "*i))yield1print("{}>>> f".format("  "*i))@yield_fixture@with_contextdefg(ctx):i=ctx["i"]=ctx.get("i",-1)+1print("{}>>> g".format("  "*i))yield2print("{}>>> g".format("  "*i))@rundefuse_it(x,y,*,i=0):print("{}{} + {} = {}".format("  "*(i+1),x,y,x+y))@run([g,f])defuse_it2(x,y,*,i=0):print("{}{} + {} = {}".format("  "*(i+1),x,y,x+y))

输出

>>> f
  >>> g
    1 + 2 = 3
  >>> g
>>> f
>>> g
  >>> f
    2 + 1 = 3
  >>> f
>>> g

0.3.2

• 只有元组被视为多个值

0.3.1

• 调度挂钩

0.3.0

• 一些内部重构（主要是重命名方法）

0.2.0

• 绝对要进行拆卸操作

0.1.1

• 首次发布