Coverage for tests/test_tutorial/test_multiple_values/test_arguments_with_multiple_values/test_tutorial002_an.py: 100%

1import subprocess 9 ctx1abcdefghi

2import sys 9 ctx1abcdefghi

3 

4import typer 9 ctx1abcdefghi

5from typer.testing import CliRunner 9 ctx1abcdefghi

6 

7from docs_src.multiple_values.arguments_with_multiple_values import ( 9 ctx1abcdefghi

8 tutorial002_an as mod, 

9) 

10 

11runner = CliRunner() 9 ctx1abcdefghi

12app = typer.Typer() 9 ctx1abcdefghi

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

14 

15 

16def test_help(): 9 ctx1abcdefghi

17 result = runner.invoke(app, ["--help"]) 9 ctx1abcdefghi

18 assert result.exit_code == 0 9 ctx1abcdefghi

19 assert "[OPTIONS] [NAMES]..." in result.output 9 ctx1abcdefghi

20 assert "Arguments" in result.output 9 ctx1abcdefghi

21 assert "[default: Harry, Hermione, Ron]" in result.output 9 ctx1abcdefghi

22 

23 

24def test_defaults(): 9 ctx1abcdefghi

25 result = runner.invoke(app) 9 ctx1abcdefghi

26 assert result.exit_code == 0 9 ctx1abcdefghi

27 assert "Hello Harry" in result.output 9 ctx1abcdefghi

28 assert "Hello Hermione" in result.output 9 ctx1abcdefghi

29 assert "Hello Ron" in result.output 9 ctx1abcdefghi

30 

31 

32def test_invalid_args(): 9 ctx1abcdefghi

33 result = runner.invoke(app, ["Draco", "Hagrid"]) 9 ctx1abcdefghi

34 assert result.exit_code != 0 9 ctx1abcdefghi

35 assert "Argument 'names' takes 3 values" in result.stdout 9 ctx1abcdefghi

36 

37 

38def test_valid_args(): 9 ctx1abcdefghi

39 result = runner.invoke(app, ["Draco", "Hagrid", "Dobby"]) 9 ctx1abcdefghi

40 assert result.exit_code == 0 9 ctx1abcdefghi

41 assert "Hello Draco" in result.stdout 9 ctx1abcdefghi

42 assert "Hello Hagrid" in result.stdout 9 ctx1abcdefghi

43 assert "Hello Dobby" in result.stdout 9 ctx1abcdefghi

44 

45 

46def test_script(): 9 ctx1abcdefghi

47 result = subprocess.run( 9 ctx1abcdefghi

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

49 capture_output=True, 

50 encoding="utf-8", 

51 ) 

52 assert "Usage" in result.stdout 9 ctx1abcdefghi