Coverage for tests / test_tutorial / test_arguments / test_envvar / test_tutorial003.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("tutorial003_py310"), 

16 pytest.param("tutorial003_an_py310"), 

17 ], 

18) 

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

20 module_name = f"docs_src.arguments.envvar.{request.param}" 7 ctx1abcdefg

21 mod = importlib.import_module(module_name) 7 ctx1abcdefg

22 return mod 7 ctx1abcdefg

23 

24 

25def test_help(mod: ModuleType): 7 ctx1abcdefg

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

27 assert result.exit_code == 0 7 ctx1abcdefg

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

29 assert "Arguments" in result.output 7 ctx1abcdefg

30 assert "env var: AWESOME_NAME" not in result.output 7 ctx1abcdefg

31 assert "default: World" in result.output 7 ctx1abcdefg

32 

33 

34def test_call_arg(mod: ModuleType): 7 ctx1abcdefg

35 result = runner.invoke(mod.app, ["Wednesday"]) 7 ctx1abcdefg

36 assert result.exit_code == 0 7 ctx1abcdefg

37 assert "Hello Mr. Wednesday" in result.output 7 ctx1abcdefg

38 

39 

40def test_call_env_var(mod: ModuleType): 7 ctx1abcdefg

41 result = runner.invoke(mod.app, env={"AWESOME_NAME": "Wednesday"}) 7 ctx1abcdefg

42 assert result.exit_code == 0 7 ctx1abcdefg

43 assert "Hello Mr. Wednesday" in result.output 7 ctx1abcdefg

44 

45 

46def test_call_env_var_arg(mod: ModuleType): 7 ctx1abcdefg

47 result = runner.invoke(mod.app, ["Czernobog"], env={"AWESOME_NAME": "Wednesday"}) 7 ctx1abcdefg

48 assert result.exit_code == 0 7 ctx1abcdefg

49 assert "Hello Mr. Czernobog" in result.output 7 ctx1abcdefg

50 

51 

52def test_script(mod: ModuleType): 7 ctx1abcdefg

53 result = subprocess.run( 7 ctx1abcdefg

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

55 capture_output=True, 

56 encoding="utf-8", 

57 ) 

58 assert "Usage" in result.stdout 7 ctx1abcdefg