Coverage for tests / test_tutorial / test_parameter_types / test_enum / test_tutorial003.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("tutorial003_py39"), 

16 pytest.param("tutorial003_an_py39"), 

17 ], 

18) 

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

20 module_name = f"docs_src.parameter_types.enum.{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 "--groceries" in result.output 8 ctx1abcdefgh

29 assert "[Eggs|Bacon|Cheese]" in result.output 8 ctx1abcdefgh

30 assert "default: Eggs, Cheese" in result.output 8 ctx1abcdefgh

31 

32 

33def test_call_no_arg(mod: ModuleType): 8 ctx1abcdefgh

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

35 assert result.exit_code == 0 8 ctx1abcdefgh

36 assert "Buying groceries: Eggs, Cheese" in result.output 8 ctx1abcdefgh

37 

38 

39def test_call_single_arg(mod: ModuleType): 8 ctx1abcdefgh

40 result = runner.invoke(mod.app, ["--groceries", "Bacon"]) 8 ctx1abcdefgh

41 assert result.exit_code == 0 8 ctx1abcdefgh

42 assert "Buying groceries: Bacon" in result.output 8 ctx1abcdefgh

43 

44 

45def test_call_multiple_arg(mod: ModuleType): 8 ctx1abcdefgh

46 result = runner.invoke(mod.app, ["--groceries", "Eggs", "--groceries", "Bacon"]) 8 ctx1abcdefgh

47 assert result.exit_code == 0 8 ctx1abcdefgh

48 assert "Buying groceries: Eggs, Bacon" in result.output 8 ctx1abcdefgh

49 

50 

51def test_script(mod: ModuleType): 8 ctx1abcdefgh

52 result = subprocess.run( 8 ctx1abcdefgh

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

54 capture_output=True, 

55 encoding="utf-8", 

56 ) 

57 assert "Usage" in result.stdout 8 ctx1abcdefgh