1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
import dataclasses
import pytest
@dataclasses.dataclass
class CLIResult:
code: int
stdout: str
stderr: str
@pytest.fixture
def run(capsys):
from dependency_groups._lint_dependency_groups import main as cli_main
def _run(*argv):
try:
cli_main(argv=[str(arg) for arg in argv])
rc = 0
except SystemExit as e:
rc = e.code
stdio = capsys.readouterr()
return CLIResult(rc, stdio.out, stdio.err)
return _run
def test_lint_no_groups_ok(run, tmp_path):
tomlfile = tmp_path / "pyproject.toml"
tomlfile.write_text("[project]\n")
res = run("-f", tomlfile)
assert res.code == 0
assert res.stdout == "ok\n"
assert res.stderr == ""
def test_lint_bad_group_item(run, tmp_path):
tomlfile = tmp_path / "pyproject.toml"
tomlfile.write_text(
"""\
[dependency-groups]
foo = [{badkey = "value"}]
"""
)
res = run("-f", tomlfile)
assert res.code == 1
assert (
res.stdout
== """\
errors encountered while examining dependency groups:
ValueError: Invalid dependency group item: {'badkey': 'value'}
"""
)
assert res.stderr == ""
def test_no_toml_failure(run, tmp_path, monkeypatch):
monkeypatch.setattr("dependency_groups._lint_dependency_groups.tomllib", None)
tomlfile = tmp_path / "pyproject.toml"
tomlfile.write_text("")
res = run("-f", tomlfile)
assert res.code == 2
assert "requires tomli or Python 3.11+" in res.stderr
def test_dependency_groups_list_format(run, tmp_path):
tomlfile = tmp_path / "pyproject.toml"
tomlfile.write_text("[[dependency-groups]]")
res = run("-f", tomlfile)
assert res.code == 1
assert (
res.stdout
== """\
errors encountered while examining dependency groups:
TypeError: Dependency Groups table is not a mapping
"""
)
assert res.stderr == ""
|
