Coverage for tests / test_tutorial / test_options / test_name / test_tutorial001.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

7from typer.testing import CliRunner 7 ctx1abcdefg

8 

9runner = CliRunner() 7 ctx1abcdefg

10 

11 

12@pytest.fixture( 7 ctx1abcdefg

13 name="mod", 

14 params=[ 

15 pytest.param("tutorial001_py310"), 

16 pytest.param("tutorial001_an_py310"), 

17 ], 

18) 

19def get_mod(request: pytest.FixtureRequest) -> ModuleType: 7 ctx1abcdefg

20 module_name = f"docs_src.options.name.{request.param}" 7 ctx1abcdefg

21 mod = importlib.import_module(module_name) 7 ctx1abcdefg

22 return mod 7 ctx1abcdefg

23 

24 

25def test_option_help(mod: ModuleType): 7 ctx1abcdefg

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

27 assert result.exit_code == 0 7 ctx1abcdefg

28 assert "--name" in result.output 7 ctx1abcdefg

29 assert "TEXT" in result.output 7 ctx1abcdefg

30 assert "--user-name" not in result.output 7 ctx1abcdefg

31 

32 

33def test_call(mod: ModuleType): 7 ctx1abcdefg

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

35 assert result.exit_code == 0 7 ctx1abcdefg

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

37 

38 

39def test_call_no_args(mod: ModuleType): 7 ctx1abcdefg

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

41 assert result.exit_code != 0 7 ctx1abcdefg

42 assert "Option '--name' requires an argument" in result.output 7 ctx1abcdefg

43 

44 

45def test_script(mod: ModuleType): 7 ctx1abcdefg

46 result = subprocess.run( 7 ctx1abcdefg

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

48 capture_output=True, 

49 encoding="utf-8", 

50 ) 

51 assert "Usage" in result.stdout 7 ctx1abcdefg