Coverage for tests / test_tutorial / test_arguments / test_help / test_tutorial008.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("tutorial008_py310"), 

17 pytest.param("tutorial008_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 

26def test_help(mod: ModuleType): 7 ctx1abcdefg

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

28 assert result.exit_code == 0 7 ctx1abcdefg

29 assert "[OPTIONS] [NAME]" in result.output 7 ctx1abcdefg

30 assert "Say hi to NAME very gently, like Dirk." in result.output 7 ctx1abcdefg

31 assert "Arguments" not in result.output 7 ctx1abcdefg

32 assert "[default: World]" not in result.output 7 ctx1abcdefg

33 

34 

35def test_help_no_rich(monkeypatch: pytest.MonkeyPatch, mod: ModuleType): 7 ctx1abcdefg

36 monkeypatch.setattr(typer.core, "HAS_RICH", False) 7 ctx1abcdefg

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

38 assert result.exit_code == 0 7 ctx1abcdefg

39 assert "[OPTIONS] [NAME]" in result.output 7 ctx1abcdefg

40 assert "Say hi to NAME very gently, like Dirk." in result.output 7 ctx1abcdefg

41 assert "Arguments" not in result.output 7 ctx1abcdefg

42 assert "[default: World]" not in result.output 7 ctx1abcdefg

43 

44 

45def test_call_arg(mod: ModuleType): 7 ctx1abcdefg

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

47 assert result.exit_code == 0 7 ctx1abcdefg

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

49 

50 

51def test_script(mod: ModuleType): 7 ctx1abcdefg

52 result = subprocess.run( 7 ctx1abcdefg

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

54 capture_output=True, 

55 encoding="utf-8", 

56 ) 

57 assert "Usage" in result.stdout 7 ctx1abcdefg