arcade-mcp/libs/tests/cli/test_new_cli.py
jottakka bcee0f556f
Left over fixes for Windows Papercut PR (#781)
<!-- CURSOR_SUMMARY -->
> [!NOTE]
> **Low Risk**
> Mostly CI/test and CLI output tweaks, plus a small refactor to reuse
existing subprocess termination logic; low risk with minor potential for
CI environment/version compatibility issues.
> 
> **Overview**
> Expands CI coverage by adding Python `3.13` and `3.14` to the GitHub
Actions matrices (main tests, install test, and no-auth CLI
integration), and removes a redundant editable install step in the
no-auth workflow.
> 
> Cleans up Windows subprocess handling by dropping
`arcade_cli.deploy._graceful_terminate` and calling the shared
`arcade_core.subprocess_utils.graceful_terminate_process` directly, with
corresponding test updates.
> 
> Improves `arcade new` scaffolding guidance by printing numbered “Next
steps” with explicit stdio/HTTP run options, and adds/updates CLI tests
to assert this output. Also bumps package version to `1.11.2` and
tightens pre-commit `ruff` excludes (no longer excluding `_scratch`).
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
55c2ae106f13e5657acdbebf63e00d74c171181f. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
2026-02-26 13:24:15 -03:00

104 lines
3.8 KiB
Python

from io import StringIO
from pathlib import Path
from unittest.mock import patch
import pytest
from arcade_cli.new import create_new_toolkit, create_new_toolkit_minimal
from rich.console import Console
def test_create_new_toolkit_prints_next_steps(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
"""create_new_toolkit (full template) should print numbered next steps."""
output_dir = tmp_path / "full_test"
output_dir.mkdir()
# Use a cwd that does not trigger community/official toolkit prompts
fake_cwd = tmp_path / "cwd"
fake_cwd.mkdir()
monkeypatch.chdir(fake_cwd)
# Mock prompts: description, author, email, evals (yes)
with patch("arcade_cli.new.typer.prompt", side_effect=["", "", "", "y"]):
buf = StringIO()
test_console = Console(file=buf, force_terminal=False)
import arcade_cli.new as new_mod
orig = new_mod.console
new_mod.console = test_console
try:
create_new_toolkit(str(output_dir), "my_server")
finally:
new_mod.console = orig
output = buf.getvalue()
assert "Next steps:" in output
assert "1. cd " in output
assert "2. Run the server (choose one transport):" in output
assert "- stdio: uv run server.py" in output
assert "- http: uv run server.py --transport http --port 8000" in output
assert "uv run server.py" in output
assert "my_server" in output
def test_create_new_toolkit_minimal_with_spaces(tmp_path: Path) -> None:
output_dir = tmp_path / "dir with spaces"
output_dir.mkdir()
create_new_toolkit_minimal(str(output_dir), "my_server")
server_root = output_dir / "my_server"
assert (server_root / "pyproject.toml").is_file()
assert (server_root / "src" / "my_server" / "server.py").is_file()
assert (server_root / ".env.example").is_file()
def test_create_new_toolkit_minimal_prints_next_steps(tmp_path: Path) -> None:
"""After scaffolding, the CLI should print 'Next steps' guidance."""
output_dir = tmp_path / "scaffold_test"
output_dir.mkdir()
# Capture console output by replacing the module-level console.
buf = StringIO()
test_console = Console(file=buf, force_terminal=False)
import arcade_cli.new as new_mod
orig = new_mod.console
new_mod.console = test_console
try:
create_new_toolkit_minimal(str(output_dir), "demo_srv")
finally:
new_mod.console = orig
output = buf.getvalue()
assert "Next steps:" in output, f"Expected 'Next steps:' in output:\n{output}"
assert "1. cd " in output, f"Expected numbered step 1 in output:\n{output}"
assert "2. Run the server (choose one transport):" in output, (
f"Expected numbered step 2 in output:\n{output}"
)
assert "- stdio: uv run server.py" in output, f"Expected stdio option in output:\n{output}"
assert "- http: uv run server.py --transport http --port 8000" in output, (
f"Expected HTTP option in output:\n{output}"
)
assert "uv run server.py" in output, f"Expected 'uv run server.py' in output:\n{output}"
assert "demo_srv" in output, f"Expected toolkit name in output:\n{output}"
def test_create_new_toolkit_minimal_rejects_duplicate(tmp_path: Path) -> None:
"""Creating a toolkit with a name that already exists should raise."""
output_dir = tmp_path / "dup_test"
output_dir.mkdir()
create_new_toolkit_minimal(str(output_dir), "my_srv")
with pytest.raises(FileExistsError, match="already exists"):
create_new_toolkit_minimal(str(output_dir), "my_srv")
def test_create_new_toolkit_minimal_rejects_invalid_name(tmp_path: Path) -> None:
"""Toolkit names with invalid characters should raise ValueError."""
output_dir = tmp_path / "invalid_test"
output_dir.mkdir()
with pytest.raises(ValueError, match="illegal characters"):
create_new_toolkit_minimal(str(output_dir), "My-Server!")