Coverage for tests / test_tutorial / test_app_dir / test_tutorial001.py: 100%

1import subprocess 8 ctx1abcdefgh

2import sys 8 ctx1abcdefgh

3from pathlib import Path 8 ctx1abcdefgh

4 

5import pytest 8 ctx1abcdefgh

6import typer 8 ctx1abcdefgh

7from typer.testing import CliRunner 8 ctx1abcdefgh

8 

9from docs_src.app_dir import tutorial001_py39 as mod 8 ctx1abcdefgh

10 

11runner = CliRunner() 8 ctx1abcdefgh

12 

13 

14@pytest.fixture(name="config_file") 8 ctx1abcdefgh

15def create_config_file(): 8 ctx1abcdefgh

16 app_dir = Path(typer.get_app_dir("my-super-cli-app")) 8 ctx1abcdefgh

17 app_dir.mkdir(parents=True, exist_ok=True) 8 ctx1abcdefgh

18 config_path = app_dir / "config.json" 8 ctx1abcdefgh

19 config_path.touch(exist_ok=True) 8 ctx1abcdefgh

20 

21 yield config_path 8 ctx1abcdefgh

22 

23 config_path.unlink() 8 ctx1abcdefgh

24 app_dir.rmdir() 8 ctx1abcdefgh

25 

26 

27def test_cli_config_doesnt_exist(): 8 ctx1abcdefgh

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

29 assert result.exit_code == 0 8 ctx1abcdefgh

30 assert "Config file doesn't exist yet" in result.output 8 ctx1abcdefgh

31 

32 

33def test_cli_config_exists(config_file: Path): 8 ctx1abcdefgh

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

35 assert result.exit_code == 0 8 ctx1abcdefgh

36 assert "Config file doesn't exist yet" not in result.output 8 ctx1abcdefgh

37 

38 

39def test_script(): 8 ctx1abcdefgh

40 result = subprocess.run( 8 ctx1abcdefgh

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

42 capture_output=True, 

43 encoding="utf-8", 

44 ) 

45 assert "Usage" in result.stdout 8 ctx1abcdefgh