Coverage for tests/test_tutorial/test_arguments/test_optional/test_tutorial003.py: 100%

1import subprocess 8 ctx1abcdefgh

2import sys 8 ctx1abcdefgh

3 

4import typer 8 ctx1abcdefgh

5import typer.core 8 ctx1abcdefgh

6from typer.testing import CliRunner 8 ctx1abcdefgh

7 

8from docs_src.arguments.optional import tutorial003 as mod 8 ctx1abcdefgh

9 

10runner = CliRunner() 8 ctx1abcdefgh

11 

12app = typer.Typer() 8 ctx1abcdefgh

13app.command()(mod.main) 8 ctx1abcdefgh

14 

15 

16def test_call_no_arg(): 8 ctx1abcdefgh

17 result = runner.invoke(app) 8 ctx1abcdefgh

18 assert result.exit_code != 0 8 ctx1abcdefgh

19 assert "Missing argument 'NAME'." in result.output 8 ctx1abcdefgh

20 

21 

22def test_call_no_arg_standalone(): 8 ctx1abcdefgh

23 # Mainly for coverage 

24 result = runner.invoke(app, standalone_mode=False) 8 ctx1abcdefgh

25 assert result.exit_code != 0 8 ctx1abcdefgh

26 

27 

28def test_call_no_arg_no_rich(): 8 ctx1abcdefgh

29 # Mainly for coverage 

30 rich = typer.core.rich 8 ctx1abcdefgh

31 typer.core.rich = None 8 ctx1abcdefgh

32 result = runner.invoke(app) 8 ctx1abcdefgh

33 assert result.exit_code != 0 8 ctx1abcdefgh

34 assert "Error: Missing argument 'NAME'" in result.stdout 8 ctx1abcdefgh

35 typer.core.rich = rich 8 ctx1abcdefgh

36 

37 

38def test_call_arg(): 8 ctx1abcdefgh

39 result = runner.invoke(app, ["Camila"]) 8 ctx1abcdefgh

40 assert result.exit_code == 0 8 ctx1abcdefgh

41 assert "Hello Camila" in result.output 8 ctx1abcdefgh

42 

43 

44def test_script(): 8 ctx1abcdefgh

45 result = subprocess.run( 8 ctx1abcdefgh

46 [sys.executable, "-m", "coverage", "run", mod.__file__, "--help"], 

47 capture_output=True, 

48 encoding="utf-8", 

49 ) 

50 assert "Usage" in result.stdout 8 ctx1abcdefgh