Coverage for tests/test_tutorial/test_parameter_types/test_file/test_tutorial005.py: 100%

1import subprocess 9 ctx1abcdefghi

2import sys 9 ctx1abcdefghi

3from pathlib import Path 9 ctx1abcdefghi

4 

5import typer 9 ctx1abcdefghi

6from typer.testing import CliRunner 9 ctx1abcdefghi

7 

8from docs_src.parameter_types.file import tutorial005 as mod 9 ctx1abcdefghi

9 

10runner = CliRunner() 9 ctx1abcdefghi

11 

12app = typer.Typer() 9 ctx1abcdefghi

13app.command()(mod.main) 9 ctx1abcdefghi

14 

15 

16def test_main(tmpdir): 9 ctx1abcdefghi

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

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

19 config_file.unlink() 

20 config_file.write_text("") 

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

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

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

24 text = config_file.read_text() 9 ctx1abcdefghi

25 config_file.unlink() 9 ctx1abcdefghi

26 assert result.exit_code == 0 9 ctx1abcdefghi

27 assert "Config line written" 9 ctx1abcdefghi

28 assert "This is a single line\nThis is a single line\nThis is a single line" in text 9 ctx1abcdefghi

29 

30 

31def test_script(): 9 ctx1abcdefghi

32 result = subprocess.run( 9 ctx1abcdefghi

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

34 capture_output=True, 

35 encoding="utf-8", 

36 ) 

37 assert "Usage" in result.stdout 9 ctx1abcdefghi