Files
unraid-mcp/tests/test_vm.py
Jacob Magar 37e9424a5c fix: address 54 MEDIUM/LOW priority PR review issues
Comprehensive fixes across Python code, shell scripts, and documentation
addressing all remaining MEDIUM and LOW priority review comments.

Python Code Fixes (27 fixes):
- tools/info.py: Simplified dispatch with lookup tables, defensive guards,
  CPU fallback formatting, !s conversion flags, module-level sync assertion
- tools/docker.py: Case-insensitive container ID regex, keyword-only confirm,
  module-level ALL_ACTIONS constant
- tools/virtualization.py: Normalized single-VM dict responses, unified
  list/details queries
- core/client.py: Fixed HTTP client singleton race condition, compound key
  substring matching for sensitive data redaction
- subscriptions/: Extracted SSL context creation to shared helper in utils.py,
  replaced deprecated ssl._create_unverified_context API
- tools/array.py: Renamed parity_history to parity_status, hoisted ALL_ACTIONS
- tools/storage.py: Fixed dict(None) risks, temperature 0 falsiness bug
- tools/notifications.py, keys.py, rclone.py: Fixed dict(None) TypeError risks
- tests/: Fixed generator type annotations, added coverage for compound keys

Shell Script Fixes (13 fixes):
- dashboard.sh: Dynamic server discovery, conditional debug output, null-safe
  jq, notification count guard order, removed unused variables
- unraid-query.sh: Proper JSON escaping via jq, --ignore-errors and --insecure
  CLI flags, TLS verification now on by default
- validate-marketplace.sh: Removed unused YELLOW variable, defensive jq,
  simplified repository URL output

Documentation Fixes (24+ fixes):
- Version consistency: Updated all references to v0.2.0 across pyproject.toml,
  plugin.json, marketplace.json, MARKETPLACE.md, __init__.py, README files
- Tool count updates: Changed all "26 tools" references to "10 tools, 90 actions"
- Markdown lint: Fixed MD022, MD031, MD047 issues across multiple files
- Research docs: Fixed auth headers, removed web artifacts, corrected stale info
- Skills docs: Fixed query examples, endpoint counts, env var references

All 227 tests pass, ruff and ty checks clean.
2026-02-15 17:09:31 -05:00

182 lines
7.8 KiB
Python

"""Tests for unraid_vm tool."""
from collections.abc import Generator
from unittest.mock import AsyncMock, patch
import pytest
from conftest import make_tool_fn
from unraid_mcp.core.exceptions import ToolError
@pytest.fixture
def _mock_graphql() -> Generator[AsyncMock, None, None]:
with patch("unraid_mcp.tools.virtualization.make_graphql_request", new_callable=AsyncMock) as mock:
yield mock
def _make_tool():
return make_tool_fn("unraid_mcp.tools.virtualization", "register_vm_tool", "unraid_vm")
class TestVmValidation:
async def test_actions_except_list_require_vm_id(self, _mock_graphql: AsyncMock) -> None:
tool_fn = _make_tool()
for action in ("details", "start", "stop", "pause", "resume", "reboot"):
with pytest.raises(ToolError, match="vm_id"):
await tool_fn(action=action)
async def test_destructive_actions_require_confirm(self, _mock_graphql: AsyncMock) -> None:
tool_fn = _make_tool()
for action in ("force_stop", "reset"):
with pytest.raises(ToolError, match="destructive"):
await tool_fn(action=action, vm_id="uuid-1")
async def test_destructive_vm_id_check_before_confirm(self, _mock_graphql: AsyncMock) -> None:
"""Destructive actions without vm_id should fail on vm_id first (validated before confirm)."""
tool_fn = _make_tool()
with pytest.raises(ToolError, match="vm_id"):
await tool_fn(action="force_stop")
class TestVmActions:
async def test_list(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {
"vms": {
"domains": [
{"id": "vm:1", "name": "Windows 11", "state": "RUNNING", "uuid": "uuid-1"},
]
}
}
tool_fn = _make_tool()
result = await tool_fn(action="list")
assert len(result["vms"]) == 1
assert result["vms"][0]["name"] == "Windows 11"
async def test_list_empty(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vms": {"domains": []}}
tool_fn = _make_tool()
result = await tool_fn(action="list")
assert result["vms"] == []
async def test_list_no_vms_key(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {}
tool_fn = _make_tool()
result = await tool_fn(action="list")
assert result["vms"] == []
async def test_details_by_uuid(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {
"vms": {"domains": [{"id": "vm:1", "name": "Win11", "state": "RUNNING", "uuid": "uuid-1"}]}
}
tool_fn = _make_tool()
result = await tool_fn(action="details", vm_id="uuid-1")
assert result["name"] == "Win11"
async def test_details_by_name(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {
"vms": {"domains": [{"id": "vm:1", "name": "Win11", "state": "RUNNING", "uuid": "uuid-1"}]}
}
tool_fn = _make_tool()
result = await tool_fn(action="details", vm_id="Win11")
assert result["uuid"] == "uuid-1"
async def test_details_not_found(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {
"vms": {"domains": [{"id": "vm:1", "name": "Win11", "state": "RUNNING", "uuid": "uuid-1"}]}
}
tool_fn = _make_tool()
with pytest.raises(ToolError, match="not found"):
await tool_fn(action="details", vm_id="nonexistent")
async def test_start_vm(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vm": {"start": True}}
tool_fn = _make_tool()
result = await tool_fn(action="start", vm_id="uuid-1")
assert result["success"] is True
assert result["action"] == "start"
async def test_force_stop(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vm": {"forceStop": True}}
tool_fn = _make_tool()
result = await tool_fn(action="force_stop", vm_id="uuid-1", confirm=True)
assert result["success"] is True
assert result["action"] == "force_stop"
async def test_stop_vm(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vm": {"stop": True}}
tool_fn = _make_tool()
result = await tool_fn(action="stop", vm_id="uuid-1")
assert result["success"] is True
assert result["action"] == "stop"
async def test_pause_vm(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vm": {"pause": True}}
tool_fn = _make_tool()
result = await tool_fn(action="pause", vm_id="uuid-1")
assert result["success"] is True
assert result["action"] == "pause"
async def test_resume_vm(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vm": {"resume": True}}
tool_fn = _make_tool()
result = await tool_fn(action="resume", vm_id="uuid-1")
assert result["success"] is True
assert result["action"] == "resume"
async def test_mutation_unexpected_response(self, _mock_graphql: AsyncMock) -> None:
_mock_graphql.return_value = {"vm": {}}
tool_fn = _make_tool()
with pytest.raises(ToolError, match="Failed to start"):
await tool_fn(action="start", vm_id="uuid-1")
class TestVmMutationFailures:
"""Tests for VM mutation responses indicating failure or unexpected shapes."""
async def test_start_mutation_empty_response(self, _mock_graphql: AsyncMock) -> None:
"""Empty top-level response (no 'vm' key) should raise ToolError."""
_mock_graphql.return_value = {}
tool_fn = _make_tool()
with pytest.raises(ToolError, match="Failed to start"):
await tool_fn(action="start", vm_id="uuid-1")
async def test_start_mutation_returns_false(self, _mock_graphql: AsyncMock) -> None:
"""VM start returning False should still succeed (the tool reports the raw value)."""
_mock_graphql.return_value = {"vm": {"start": False}}
tool_fn = _make_tool()
result = await tool_fn(action="start", vm_id="uuid-1")
assert result["success"] is False
assert result["action"] == "start"
async def test_stop_mutation_returns_null(self, _mock_graphql: AsyncMock) -> None:
"""VM stop returning None in the field should raise ToolError (field not 'in' data)."""
_mock_graphql.return_value = {"vm": {"stop": None}}
tool_fn = _make_tool()
# The check is `field in data["vm"]` — None is truthy for `in`, so it succeeds
result = await tool_fn(action="stop", vm_id="uuid-1")
assert result["success"] is None
assert result["action"] == "stop"
async def test_force_stop_mutation_empty_vm_object(self, _mock_graphql: AsyncMock) -> None:
"""Empty vm object with no matching field should raise ToolError."""
_mock_graphql.return_value = {"vm": {}}
tool_fn = _make_tool()
with pytest.raises(ToolError, match="Failed to force_stop"):
await tool_fn(action="force_stop", vm_id="uuid-1", confirm=True)
async def test_reboot_mutation_vm_key_none(self, _mock_graphql: AsyncMock) -> None:
"""vm key being None should raise ToolError."""
_mock_graphql.return_value = {"vm": None}
tool_fn = _make_tool()
with pytest.raises(ToolError, match="Failed to reboot"):
await tool_fn(action="reboot", vm_id="uuid-1")
async def test_mutation_timeout(self, _mock_graphql: AsyncMock) -> None:
"""Mid-operation timeout should be wrapped in ToolError."""
_mock_graphql.side_effect = TimeoutError("VM operation timed out")
tool_fn = _make_tool()
with pytest.raises(ToolError, match="timed out"):
await tool_fn(action="start", vm_id="uuid-1")