Coverage for tests/test_callback_warning.py: 100%

1import pytest 9 ctx1iabcdefgh

2import typer 9 ctx1iabcdefgh

3from typer.testing import CliRunner 9 ctx1iabcdefgh

4 

5runner = CliRunner() 9 ctx1iabcdefgh

6 

7 

8def test_warns_when_callback_is_not_supported(): 9 ctx1iabcdefgh

9 app = typer.Typer() 9 ctx1iabcdefgh

10 

11 sub_app = typer.Typer() 9 ctx1iabcdefgh

12 

13 @sub_app.callback() 9 ctx1iabcdefgh

14 def callback(): 8 ctx1abcdefgh

15 """This help text is not used.""" 

16 

17 app.add_typer(sub_app) 9 ctx1iabcdefgh

18 

19 with pytest.warns( 9 ctx1iabcdefgh

20 match="The 'callback' parameter is not supported by Typer when using `add_typer` without a name" 

21 ): 

22 try: 9 ctx1iabcdefgh

23 app() 9 ctx1iabcdefgh

24 except SystemExit: 9 ctx1iabcdefgh

25 pass 9 ctx1iabcdefgh

26 

27 

28def test_warns_when_callback_is_not_supported_added_after_add_typer(): 9 ctx1iabcdefgh

29 app = typer.Typer() 9 ctx1iabcdefgh

30 

31 sub_app = typer.Typer() 9 ctx1iabcdefgh

32 app.add_typer(sub_app) 9 ctx1iabcdefgh

33 

34 @sub_app.callback() 9 ctx1iabcdefgh

35 def callback(): 8 ctx1abcdefgh

36 """This help text is not used.""" 

37 

38 with pytest.warns( 9 ctx1iabcdefgh

39 match="The 'callback' parameter is not supported by Typer when using `add_typer` without a name" 

40 ): 

41 try: 9 ctx1iabcdefgh

42 app() 9 ctx1iabcdefgh

43 except SystemExit: 9 ctx1iabcdefgh

44 pass 9 ctx1iabcdefgh