Coverage for tests/test_tutorial/test_parameter_types/test_file/test_tutorial004.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.file import tutorial004 as mod 9 ctx1abcdefghi

8 

9runner = CliRunner() 9 ctx1abcdefghi

10app = mod.app 9 ctx1abcdefghi

11 

12 

13def test_main(tmpdir): 9 ctx1abcdefghi

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

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

16 binary_file.unlink() 

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

18 text = binary_file.read_text(encoding="utf-8") 9 ctx1abcdefghi

19 binary_file.unlink() 9 ctx1abcdefghi

20 assert result.exit_code == 0 9 ctx1abcdefghi

21 assert "Binary file written" in result.output 9 ctx1abcdefghi

22 assert "some settings" in text 9 ctx1abcdefghi

23 assert "la cigüeña trae al niño" in text 9 ctx1abcdefghi

24 

25 

26def test_script(): 9 ctx1abcdefghi

27 result = subprocess.run( 9 ctx1abcdefghi

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

29 capture_output=True, 

30 encoding="utf-8", 

31 ) 

32 assert "Usage" in result.stdout 9 ctx1abcdefghi