Coverage for tests / test_tutorial / test_arguments / test_help / test_tutorial006.py: 100%

1import importlib 7 ctx1abcdefg

2import subprocess 7 ctx1abcdefg

3import sys 7 ctx1abcdefg

4from types import ModuleType 7 ctx1abcdefg

5 

6import pytest 7 ctx1abcdefg

7import typer 7 ctx1abcdefg

8from typer.testing import CliRunner 7 ctx1abcdefg

9 

10runner = CliRunner() 7 ctx1abcdefg

11 

12 

13@pytest.fixture( 7 ctx1abcdefg

14 name="mod", 

15 params=[ 

16 pytest.param("tutorial006_py310"), 

17 pytest.param("tutorial006_an_py310"), 

18 ], 

19) 

20def get_mod(request: pytest.FixtureRequest) -> ModuleType: 7 ctx1abcdefg

21 module_name = f"docs_src.arguments.help.{request.param}" 7 ctx1abcdefg

22 mod = importlib.import_module(module_name) 7 ctx1abcdefg

23 return mod 7 ctx1abcdefg

24 

25 

26@pytest.fixture( 7 ctx1abcdefg

27 name="app", 

28 params=[ 

29 pytest.param(None), 

30 pytest.param("rich"), 

31 ], 

32) 

33def get_app(mod: ModuleType, request: pytest.FixtureRequest) -> typer.Typer: 7 ctx1abcdefg

34 rich_markup_mode = request.param 7 ctx1abcdefg

35 app = typer.Typer(rich_markup_mode=rich_markup_mode) 7 ctx1abcdefg

36 app.command()(mod.main) 7 ctx1abcdefg

37 return app 7 ctx1abcdefg

38 

39 

40def test_help(app): 7 ctx1abcdefg

41 result = runner.invoke(app, ["--help"]) 7 ctx1abcdefg

42 assert result.exit_code == 0 7 ctx1abcdefg

43 assert "Usage: main [OPTIONS] [✨username✨]" in result.output 7 ctx1abcdefg

44 assert "NAME" not in result.output 7 ctx1abcdefg

45 assert "Arguments" in result.output 7 ctx1abcdefg

46 assert "[default: World]" in result.output 7 ctx1abcdefg

47 

48 

49def test_call_arg(app): 7 ctx1abcdefg

50 result = runner.invoke(app, ["Camila"]) 7 ctx1abcdefg

51 assert result.exit_code == 0 7 ctx1abcdefg

52 assert "Hello Camila" in result.output 7 ctx1abcdefg

53 

54 

55def test_script(mod: ModuleType): 7 ctx1abcdefg

56 result = subprocess.run( 7 ctx1abcdefg

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

58 capture_output=True, 

59 encoding="utf-8", 

60 ) 

61 assert "Usage" in result.stdout 7 ctx1abcdefg