Coverage for tests / test_tutorial / test_arguments / test_default / test_tutorial002.py: 100%

1import importlib 8 ctx1abcdefgh

2import subprocess 8 ctx1abcdefgh

3import sys 8 ctx1abcdefgh

4from types import ModuleType 8 ctx1abcdefgh

5 

6import pytest 8 ctx1abcdefgh

7from typer.testing import CliRunner 8 ctx1abcdefgh

8 

9runner = CliRunner() 8 ctx1abcdefgh

10 

11 

12@pytest.fixture( 8 ctx1abcdefgh

13 name="mod", 

14 params=[ 

15 pytest.param("tutorial002_py39"), 

16 pytest.param("tutorial002_an_py39"), 

17 ], 

18) 

19def get_mod(request: pytest.FixtureRequest) -> ModuleType: 8 ctx1abcdefgh

20 module_name = f"docs_src.arguments.default.{request.param}" 8 ctx1abcdefgh

21 mod = importlib.import_module(module_name) 8 ctx1abcdefgh

22 return mod 8 ctx1abcdefgh

23 

24 

25def test_help(mod: ModuleType): 8 ctx1abcdefgh

26 result = runner.invoke(mod.app, ["--help"]) 8 ctx1abcdefgh

27 assert result.exit_code == 0 8 ctx1abcdefgh

28 assert "[OPTIONS] [NAME]" in result.output 8 ctx1abcdefgh

29 assert "Arguments" in result.output 8 ctx1abcdefgh

30 assert "[default: (dynamic)]" in result.output 8 ctx1abcdefgh

31 

32 

33def test_call_no_arg(mod: ModuleType): 8 ctx1abcdefgh

34 greetings = ["Hello Deadpool", "Hello Rick", "Hello Morty", "Hello Hiro"] 8 ctx1abcdefgh

35 for _i in range(3): 8 ctx1abcdefgh

36 result = runner.invoke(mod.app) 8 ctx1abcdefgh

37 assert result.exit_code == 0 8 ctx1abcdefgh

38 assert any(greet in result.output for greet in greetings) 8 ctx1abcdefgh

39 

40 

41def test_call_arg(mod: ModuleType): 8 ctx1abcdefgh

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

43 assert result.exit_code == 0 8 ctx1abcdefgh

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

45 

46 

47def test_script(mod: ModuleType): 8 ctx1abcdefgh

48 result = subprocess.run( 8 ctx1abcdefgh

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

50 capture_output=True, 

51 encoding="utf-8", 

52 ) 

53 assert "Usage" in result.stdout 8 ctx1abcdefgh