Coverage for tests/test_tutorial/test_parameter_types/test_path/test_tutorial002.py: 100%

1import subprocess 9 ctx1abcdefghi

2import sys 9 ctx1abcdefghi

3from pathlib import Path 9 ctx1abcdefghi

4 

5from typer.testing import CliRunner 9 ctx1abcdefghi

6 

7from docs_src.parameter_types.path import tutorial002 as mod 9 ctx1abcdefghi

8 

9runner = CliRunner() 9 ctx1abcdefghi

10app = mod.app 9 ctx1abcdefghi

11 

12 

13def test_not_exists(tmpdir): 9 ctx1abcdefghi

14 config_file = Path(tmpdir) / "config.txt" 9 ctx1abcdefghi

15 if config_file.exists(): # pragma: no cover 9 ctx1abcdefghi

16 config_file.unlink() 

17 result = runner.invoke(app, ["--config", f"{config_file}"]) 9 ctx1abcdefghi

18 assert result.exit_code != 0 9 ctx1abcdefghi

19 assert "Invalid value for '--config'" in result.output 9 ctx1abcdefghi

20 assert "File" in result.output 9 ctx1abcdefghi

21 assert "does not exist" in result.output 9 ctx1abcdefghi

22 

23 

24def test_exists(tmpdir): 9 ctx1abcdefghi

25 config_file = Path(tmpdir) / "config.txt" 9 ctx1abcdefghi

26 config_file.write_text("some settings") 9 ctx1abcdefghi

27 result = runner.invoke(app, ["--config", f"{config_file}"]) 9 ctx1abcdefghi

28 config_file.unlink() 9 ctx1abcdefghi

29 assert result.exit_code == 0 9 ctx1abcdefghi

30 assert "Config file contents: some settings" in result.output 9 ctx1abcdefghi

31 

32 

33def test_dir(): 9 ctx1abcdefghi

34 result = runner.invoke(app, ["--config", "./"]) 9 ctx1abcdefghi

35 assert result.exit_code != 0 9 ctx1abcdefghi

36 assert "Invalid value for '--config'" in result.output 9 ctx1abcdefghi

37 assert "File './' is a directory." in result.output 9 ctx1abcdefghi

38 

39 

40def test_script(): 9 ctx1abcdefghi

41 result = subprocess.run( 9 ctx1abcdefghi

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

43 capture_output=True, 

44 encoding="utf-8", 

45 ) 

46 assert "Usage" in result.stdout 9 ctx1abcdefghi