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# SPDX-FileCopyrightText: 2024-present Hinrich Mahler <chango@mahlerhome.de>
#
# SPDX-License-Identifier: MIT
from contextlib import nullcontext
from pathlib import Path
import pytest
from click import UsageError
from tests.auxil.files import PROJECT_ROOT_PATH, data_path, temporary_chdir
from tests.cli.conftest import ReuseCliRunner
class TestConfig:
@pytest.mark.parametrize(
"path",
[
None,
data_path("config/pyproject.toml"),
data_path("config/pyproject.toml").relative_to(Path.cwd(), walk_up=True),
data_path("config"),
],
ids=["None", "absolute", "relative", "directory"],
)
def test_show_path_selection(self, cli: ReuseCliRunner, path):
with temporary_chdir(data_path("config")) if path is None else nullcontext():
args = ["config", "--path", str(path), "show"] if path else ["config", "show"]
result = cli.invoke(args)
assert result.check_exit_code(0)
assert str(data_path("config/pyproject.toml")) in result.stdout
assert 'sys_path = "/abs/sys_path"' in result.stdout
assert (
'chango_instance = { name= "name", module = "module", package = "package" }'
in result.stdout
)
def test_show_path_not_found(self, cli: ReuseCliRunner):
path = Path("nonexistent").absolute()
result = cli.invoke(["config", "--path", str(path), "show"])
assert result.check_exit_code(UsageError.exit_code)
assert f"File not found: {path!s}" in result.stderr
def test_show_invalid_toml(self, cli: ReuseCliRunner, tmp_path):
path = tmp_path / "pyproject.toml"
path.write_text("invalid toml")
with temporary_chdir(tmp_path):
result = cli.invoke(["config", "--path", str(path), "show"])
assert result.check_exit_code(UsageError.exit_code)
assert "Failed to parse the configuration file" in result.stderr
def test_show_no_chango_config(self, cli: ReuseCliRunner, tmp_path):
path = tmp_path / "pyproject.toml"
path.write_text("[tool.other]")
with temporary_chdir(tmp_path):
result = cli.invoke(["config", "--path", str(path), "show"])
assert result.check_exit_code(UsageError.exit_code)
assert "No configuration found for chango" in result.stderr
def test_validate_invalid_chango_config(self, cli: ReuseCliRunner, tmp_path):
path = tmp_path / "pyproject.toml"
path.write_text("[tool.chango]\nsys_path = 42")
with temporary_chdir(tmp_path):
result = cli.invoke(["config", "--path", str(path), "validate"])
assert result.check_exit_code(UsageError.exit_code)
assert f"Validation of config file at {path!s} failed:" in result.stderr
def test_validate_import_error(self, cli: ReuseCliRunner, tmp_path):
path = tmp_path / "pyproject.toml"
path.write_text(
"[tool.chango]\nsys_path = 'sys_path'\nchango_instance = { name= 'name', module = "
"'module', package = 'package' }"
)
with temporary_chdir(tmp_path):
result = cli.invoke(["config", "--path", str(path), "validate"])
assert result.check_exit_code(UsageError.exit_code)
assert "importing the ChanGo instance failed" in result.stderr
def test_validate_success(self, cli: ReuseCliRunner):
with temporary_chdir(PROJECT_ROOT_PATH):
result = cli.invoke(["config", "validate"])
assert result.check_exit_code(0)
assert "The configuration in" in result.stdout
assert str(PROJECT_ROOT_PATH / "pyproject.toml") in result.stdout
assert "valid" in result.stdout
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