Coverage for tests/test_rich_utils.py: 100%

1import typer 8 ctx1habcdefg

2import typer.completion 8 ctx1habcdefg

3from typer.testing import CliRunner 8 ctx1habcdefg

4 

5runner = CliRunner() 8 ctx1habcdefg

6 

7 

8def test_rich_utils_click_rewrapp(): 8 ctx1habcdefg

9 app = typer.Typer(rich_markup_mode="markdown") 8 ctx1habcdefg

10 

11 @app.command() 8 ctx1habcdefg

12 def main(): 7 ctx1abcdefg

13 """ 

14 \b 

15 Some text 

16 

17 Some unwrapped text 

18 """ 

19 print("Hello World") 8 ctx1habcdefg

20 

21 @app.command() 8 ctx1habcdefg

22 def secondary(): 7 ctx1abcdefg

23 """ 

24 \b 

25 Secondary text 

26 

27 Some unwrapped text 

28 """ 

29 print("Hello Secondary World") 8 ctx1habcdefg

30 

31 result = runner.invoke(app, ["--help"]) 8 ctx1habcdefg

32 assert "Some text" in result.stdout 8 ctx1habcdefg

33 assert "Secondary text" in result.stdout 8 ctx1habcdefg

34 assert "\b" not in result.stdout 8 ctx1habcdefg

35 result = runner.invoke(app, ["main"]) 8 ctx1habcdefg

36 assert "Hello World" in result.stdout 8 ctx1habcdefg

37 result = runner.invoke(app, ["secondary"]) 8 ctx1habcdefg

38 assert "Hello Secondary World" in result.stdout 8 ctx1habcdefg

39 

40 

41def test_rich_help_no_commands(): 8 ctx1habcdefg

42 """Ensure that the help still works for a Typer instance with no commands, but with a callback.""" 

43 app = typer.Typer(help="My cool Typer app") 8 ctx1habcdefg

44 

45 @app.callback(invoke_without_command=True, no_args_is_help=True) 8 ctx1habcdefg

46 def main() -> None: 8 ctx1habcdefg

47 return None # pragma: no cover 

48 

49 result = runner.invoke(app, ["--help"]) 8 ctx1habcdefg

50 

51 assert result.exit_code == 0 8 ctx1habcdefg

52 assert "Show this message" in result.stdout 8 ctx1habcdefg