Coverage for tests / test_tutorial / test_arguments / test_envvar / test_tutorial002.py: 100%
34 statements
« prev ^ index » next coverage.py v7.13.1, created at 2026-03-26 21:46 +0000
1import importlib 1abcdefg
2import subprocess 1abcdefg
3import sys 1abcdefg
4from types import ModuleType 1abcdefg
6import pytest 1abcdefg
7from typer.testing import CliRunner 1abcdefg
9runner = CliRunner() 1abcdefg
12@pytest.fixture( 1abcdefg
13 name="mod",
14 params=[
15 pytest.param("tutorial002_py310"),
16 pytest.param("tutorial002_an_py310"),
17 ],
18)
19def get_mod(request: pytest.FixtureRequest) -> ModuleType: 1abcdefg
20 module_name = f"docs_src.arguments.envvar.{request.param}" 1abcdefg
21 mod = importlib.import_module(module_name) 1abcdefg
22 return mod 1abcdefg
25def test_help(mod: ModuleType): 1abcdefg
26 result = runner.invoke(mod.app, ["--help"]) 1abcdefg
27 assert result.exit_code == 0 1abcdefg
28 assert "[OPTIONS] [NAME]" in result.output 1abcdefg
29 assert "Arguments" in result.output 1abcdefg
30 assert "env var: AWESOME_NAME, GOD_NAME" in result.output 1abcdefg
31 assert "default: World" in result.output 1abcdefg
34def test_call_arg(mod: ModuleType): 1abcdefg
35 result = runner.invoke(mod.app, ["Wednesday"]) 1abcdefg
36 assert result.exit_code == 0 1abcdefg
37 assert "Hello Mr. Wednesday" in result.output 1abcdefg
40def test_call_env_var1(mod: ModuleType): 1abcdefg
41 result = runner.invoke(mod.app, env={"AWESOME_NAME": "Wednesday"}) 1abcdefg
42 assert result.exit_code == 0 1abcdefg
43 assert "Hello Mr. Wednesday" in result.output 1abcdefg
46def test_call_env_var2(mod: ModuleType): 1abcdefg
47 result = runner.invoke(mod.app, env={"GOD_NAME": "Anubis"}) 1abcdefg
48 assert result.exit_code == 0 1abcdefg
49 assert "Hello Mr. Anubis" in result.output 1abcdefg
52def test_script(mod: ModuleType): 1abcdefg
53 result = subprocess.run( 1abcdefg
54 [sys.executable, "-m", "coverage", "run", mod.__file__, "--help"],
55 capture_output=True,
56 encoding="utf-8",
57 )
58 assert "Usage" in result.stdout 1abcdefg