Files
crewAI/lib/cli/tests/test_click_compatibility.py
2026-06-02 00:06:25 -07:00

132 lines
4.2 KiB
Python

"""Tests for click dependency compatibility.
Regression tests for https://github.com/crewAIInc/crewAI/issues/6002
The click dependency was previously pinned to ~=8.1.7 (i.e. >=8.1.7,<8.2.0)
which prevented users from upgrading to click 8.2+ as required by their
security policies. The constraint has been widened to >=8.1.7,<9 to allow
newer click 8.x releases while still guarding against a future major version
break.
"""
from importlib.metadata import requires
from pathlib import Path
import click
import pytest
from click.testing import CliRunner
from packaging.requirements import Requirement
# ---------------------------------------------------------------------------
# Verify the runtime click version satisfies the declared constraint
# ---------------------------------------------------------------------------
def _get_click_requirement_from_pyproject(package_dir: str) -> Requirement:
"""Parse the click requirement directly from a pyproject.toml file."""
import tomli
pyproject_path = Path(__file__).resolve().parents[3] / package_dir / "pyproject.toml"
with open(pyproject_path, "rb") as f:
data = tomli.load(f)
deps = data["project"]["dependencies"]
for dep in deps:
req = Requirement(dep)
if req.name == "click":
return req
raise ValueError(f"click not found in {pyproject_path}")
@pytest.mark.parametrize(
"package_dir",
[
"lib/crewai",
"lib/cli",
"lib/devtools",
],
)
def test_click_constraint_allows_8_3_3(package_dir: str):
"""The declared click constraint must accept click 8.3.3 (issue #6002)."""
req = _get_click_requirement_from_pyproject(package_dir)
# packaging's Requirement.specifier supports `__contains__` for version checks
assert "8.3.3" in req.specifier, (
f"{package_dir}: click constraint {req.specifier} does not allow 8.3.3"
)
@pytest.mark.parametrize(
"package_dir",
[
"lib/crewai",
"lib/cli",
"lib/devtools",
],
)
def test_click_constraint_allows_8_1_7(package_dir: str):
"""The declared click constraint must still accept the original minimum (8.1.7)."""
req = _get_click_requirement_from_pyproject(package_dir)
assert "8.1.7" in req.specifier, (
f"{package_dir}: click constraint {req.specifier} does not allow 8.1.7"
)
@pytest.mark.parametrize(
"package_dir",
[
"lib/crewai",
"lib/cli",
"lib/devtools",
],
)
def test_click_constraint_rejects_next_major(package_dir: str):
"""The declared click constraint must reject click 9.0.0."""
req = _get_click_requirement_from_pyproject(package_dir)
assert "9.0.0" not in req.specifier, (
f"{package_dir}: click constraint {req.specifier} should not allow 9.0.0"
)
# ---------------------------------------------------------------------------
# Verify the installed click version works with the CLI
# ---------------------------------------------------------------------------
def test_click_version_is_compatible():
"""The installed click version must be within the 8.x range."""
major = int(click.__version__.split(".")[0])
assert major == 8, f"Expected click 8.x, got {click.__version__}"
def test_cli_runner_works_with_installed_click():
"""Smoke-test: CliRunner from the installed click can invoke a trivial command."""
@click.command()
@click.option("--name", default="world")
def hello(name: str) -> None:
click.echo(f"Hello {name}!")
runner = CliRunner()
result = runner.invoke(hello, ["--name", "crewai"])
assert result.exit_code == 0
assert "Hello crewai!" in result.output
def test_cli_group_works_with_installed_click():
"""Smoke-test: click.group, click.option, click.argument all work."""
@click.group()
def grp() -> None:
pass
@grp.command()
@click.argument("task")
@click.option("--verbose", is_flag=True)
def run(task: str, verbose: bool) -> None:
if verbose:
click.echo(f"Running {task} (verbose)")
else:
click.echo(f"Running {task}")
runner = CliRunner()
result = runner.invoke(grp, ["run", "test-task", "--verbose"])
assert result.exit_code == 0
assert "Running test-task (verbose)" in result.output