Coverage for tests/test_tutorial/test_parameter_types/test_path/test_tutorial002_an.py: 100%

1import subprocess 8 ctx1abcdefgh

2import sys 8 ctx1abcdefgh

3from pathlib import Path 8 ctx1abcdefgh

4 

5import typer 8 ctx1abcdefgh

6from typer.testing import CliRunner 8 ctx1abcdefgh

7 

8from docs_src.parameter_types.path import tutorial002_an as mod 8 ctx1abcdefgh

9 

10runner = CliRunner() 8 ctx1abcdefgh

11 

12app = typer.Typer() 8 ctx1abcdefgh

13app.command()(mod.main) 8 ctx1abcdefgh

14 

15 

16def test_not_exists(tmpdir): 8 ctx1abcdefgh

17 config_file = Path(tmpdir) / "config.txt" 8 ctx1abcdefgh

18 if config_file.exists(): # pragma: no cover 8 ctx1abcdefgh

19 config_file.unlink() 

20 result = runner.invoke(app, ["--config", f"{config_file}"]) 8 ctx1abcdefgh

21 assert result.exit_code != 0 8 ctx1abcdefgh

22 assert "Invalid value for '--config': File" in result.output 8 ctx1abcdefgh

23 assert "does not exist" in result.output 8 ctx1abcdefgh

24 

25 

26def test_exists(tmpdir): 8 ctx1abcdefgh

27 config_file = Path(tmpdir) / "config.txt" 8 ctx1abcdefgh

28 config_file.write_text("some settings") 8 ctx1abcdefgh

29 result = runner.invoke(app, ["--config", f"{config_file}"]) 8 ctx1abcdefgh

30 config_file.unlink() 8 ctx1abcdefgh

31 assert result.exit_code == 0 8 ctx1abcdefgh

32 assert "Config file contents: some settings" in result.output 8 ctx1abcdefgh

33 

34 

35def test_dir(): 8 ctx1abcdefgh

36 result = runner.invoke(app, ["--config", "./"]) 8 ctx1abcdefgh

37 assert result.exit_code != 0 8 ctx1abcdefgh

38 assert "Invalid value for '--config': File './' is a directory." in result.output 8 ctx1abcdefgh

39 

40 

41def test_script(): 8 ctx1abcdefgh

42 result = subprocess.run( 8 ctx1abcdefgh

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

44 capture_output=True, 

45 encoding="utf-8", 

46 ) 

47 assert "Usage" in result.stdout 8 ctx1abcdefgh