109 lines
3.0 KiB
Python
109 lines
3.0 KiB
Python
from __future__ import annotations
|
|
|
|
import pytest
|
|
|
|
from pipdeptree._cli import build_parser, get_options
|
|
|
|
|
|
def test_parser_default() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args([])
|
|
assert not args.json
|
|
assert args.output_format is None
|
|
|
|
|
|
def test_parser_j() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args(["-j"])
|
|
assert args.json
|
|
assert args.output_format is None
|
|
|
|
|
|
def test_parser_json() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args(["--json"])
|
|
assert args.json
|
|
assert args.output_format is None
|
|
|
|
|
|
def test_parser_json_tree() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args(["--json-tree"])
|
|
assert args.json_tree
|
|
assert not args.json
|
|
assert args.output_format is None
|
|
|
|
|
|
def test_parser_mermaid() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args(["--mermaid"])
|
|
assert args.mermaid
|
|
assert not args.json
|
|
assert args.output_format is None
|
|
|
|
|
|
def test_parser_pdf() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args(["--graph-output", "pdf"])
|
|
assert args.output_format == "pdf"
|
|
assert not args.json
|
|
|
|
|
|
def test_parser_svg() -> None:
|
|
parser = build_parser()
|
|
args = parser.parse_args(["--graph-output", "svg"])
|
|
assert args.output_format == "svg"
|
|
assert not args.json
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
("should_be_error", "depth_arg", "expected_value"),
|
|
[
|
|
(True, ["-d", "-1"], None),
|
|
(True, ["--depth", "string"], None),
|
|
(False, ["-d", "0"], 0),
|
|
(False, ["--depth", "8"], 8),
|
|
(False, [], float("inf")),
|
|
],
|
|
)
|
|
def test_parser_depth(should_be_error: bool, depth_arg: list[str], expected_value: None | float) -> None:
|
|
parser = build_parser()
|
|
|
|
if should_be_error:
|
|
with pytest.raises(SystemExit):
|
|
parser.parse_args(depth_arg)
|
|
else:
|
|
args = parser.parse_args(depth_arg)
|
|
assert args.depth == expected_value
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"args",
|
|
[
|
|
pytest.param(["--exclude", "py", "--all"], id="exclude-all"),
|
|
pytest.param(["-e", "py", "--packages", "py2"], id="exclude-packages"),
|
|
pytest.param(["-e", "py", "-p", "py2", "-a"], id="exclude-packages-all"),
|
|
],
|
|
)
|
|
def test_parser_get_options_exclude_combine_not_supported(args: list[str], capsys: pytest.CaptureFixture[str]) -> None:
|
|
with pytest.raises(SystemExit, match="2"):
|
|
get_options(args)
|
|
|
|
out, err = capsys.readouterr()
|
|
assert not out
|
|
assert "cannot use --exclude with --packages or --all" in err
|
|
|
|
|
|
def test_parser_get_options_exclude_only() -> None:
|
|
parsed_args = get_options(["--exclude", "py"])
|
|
assert parsed_args.exclude == "py"
|
|
|
|
|
|
def test_parser_get_options_license_and_freeze_together_not_supported(capsys: pytest.CaptureFixture[str]) -> None:
|
|
with pytest.raises(SystemExit, match="2"):
|
|
get_options(["--license", "--freeze"])
|
|
|
|
out, err = capsys.readouterr()
|
|
assert not out
|
|
assert "cannot use --license with --freeze" in err
|