Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/rich/abc.py: 80%

1from abc import ABC 

2 

3 

4class RichRenderable(ABC): 

5 """An abstract base class for Rich renderables. 

6 

7 Note that there is no need to extend this class, the intended use is to check if an 

8 object supports the Rich renderable protocol. For example:: 

9 

10 if isinstance(my_object, RichRenderable): 

11 console.print(my_object) 

12 

13 """ 

14 

15 @classmethod 

16 def __subclasshook__(cls, other: type) -> bool: 

17 """Check if this class supports the rich render protocol.""" 

18 return hasattr(other, "__rich_console__") or hasattr(other, "__rich__") 

19 

20 

21if __name__ == "__main__": # pragma: no cover 

22 from rich.text import Text 

23 

24 t = Text() 

25 print(isinstance(Text, RichRenderable)) 

26 print(isinstance(t, RichRenderable)) 

27 

28 class Foo: 

29 pass 

30 

31 f = Foo() 

32 print(isinstance(f, RichRenderable)) 

33 print(isinstance("", RichRenderable))