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bot-bottle/tests/unit/test_dashboard_active_agents.py
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feat(dashboard): render active agents pane below proposals
PRD 0019 chunk 2. The TUI's main render now draws two panes:
proposals on top (existing), active agents on the bottom (new).
Header counts both totals. The agents pane refreshes on the
same 1s tick — agents starting/stopping reflect without
operator action.

Each agent row shows slug, agent name, started-time (HH:MM:SS
of the metadata.json timestamp), and the bracketed list of
sidecars currently up. The `agent` service is filtered out of
the displayed list — it's always present so it'd be noise; the
sidecars are the differentiator. A bottle whose only running
service is `agent` (sidecars still warming up) renders as
`(starting)`.

No selection model yet — that's chunk 3. The cursor stays in
the proposals pane; `j/k`/arrow nav and the proposal action
keys are unchanged.
2026-05-26 01:23:59 -04:00

229 lines
8.5 KiB
Python

"""Unit: dashboard.discover_active_agents (PRD 0019 chunk 1).
The full discover function fans out to `docker compose ls`, `docker
ps`, and per-bottle metadata.json reads — too much for a unit test.
Tests split into:
- Parser tests for `_parse_services_by_project`: pure function, no
I/O, deterministic on its input string.
- Integration-shaped tests that monkeypatch the slug list +
services map and read metadata from a fake home, then assert
the assembled `ActiveAgent` shape.
The actual `docker ps` invocation is exercised by manual probing
during development and the (real-docker) integration tests; here
we lock down the shape contract so a regression surfaces in unit CI.
"""
from __future__ import annotations
import tempfile
import unittest
from pathlib import Path
from claude_bottle import supervise
from claude_bottle.backend.docker import bottle_state
from claude_bottle.cli import dashboard
class TestParseServicesByProject(unittest.TestCase):
def test_empty_input(self):
self.assertEqual({}, dashboard._parse_services_by_project(""))
def test_one_container(self):
out = dashboard._parse_services_by_project(
"claude-bottle-dev-abc\tegress\n"
)
self.assertEqual({"claude-bottle-dev-abc": {"egress"}}, out)
def test_multiple_services_per_project(self):
out = dashboard._parse_services_by_project(
"claude-bottle-dev-abc\tegress\n"
"claude-bottle-dev-abc\tpipelock\n"
"claude-bottle-dev-abc\tsupervise\n"
)
self.assertEqual(
{"claude-bottle-dev-abc": {"egress", "pipelock", "supervise"}},
out,
)
def test_multiple_projects(self):
out = dashboard._parse_services_by_project(
"proj-a\tegress\n"
"proj-b\tpipelock\n"
"proj-a\tsupervise\n"
)
self.assertEqual(
{"proj-a": {"egress", "supervise"}, "proj-b": {"pipelock"}},
out,
)
def test_skips_lines_missing_either_field(self):
# Defends against unlabeled containers slipping into the
# output (the filter should prevent it, but be robust).
out = dashboard._parse_services_by_project(
"claude-bottle-dev-abc\tegress\n"
"no-tab-here\n"
"\tmissing-project\n"
"missing-service\t\n"
)
self.assertEqual({"claude-bottle-dev-abc": {"egress"}}, out)
class _FakeHomeMixin:
def _setup_fake_home(self) -> None:
self._tmp = tempfile.TemporaryDirectory(prefix="dashboard-aa-test.")
original = supervise.claude_bottle_root
def fake_root() -> Path:
return Path(self._tmp.name) / ".claude-bottle"
supervise.claude_bottle_root = fake_root # type: ignore[assignment]
self._restore_home = lambda: setattr(supervise, "claude_bottle_root", original)
def _teardown_fake_home(self) -> None:
self._restore_home()
self._tmp.cleanup()
class TestDiscoverActiveAgents(_FakeHomeMixin, unittest.TestCase):
def setUp(self) -> None:
self._setup_fake_home()
self._orig_slugs = dashboard.list_active_slugs
self._orig_services = dashboard._query_services_by_project
def tearDown(self) -> None:
dashboard.list_active_slugs = self._orig_slugs
dashboard._query_services_by_project = self._orig_services
self._teardown_fake_home()
def _stub(self, slugs: list[str], services_by_project: dict[str, set[str]]) -> None:
dashboard.list_active_slugs = lambda: slugs
dashboard._query_services_by_project = lambda: services_by_project
def test_no_active_slugs_returns_empty(self):
self._stub([], {})
self.assertEqual([], dashboard.discover_active_agents())
def test_assembles_from_metadata_and_services(self):
bottle_state.write_metadata(bottle_state.BottleMetadata(
identity="dev-abc",
agent_name="implementer",
cwd="",
copy_cwd=False,
started_at="2026-05-26T03:00:00+00:00",
compose_project="claude-bottle-dev-abc",
))
self._stub(
["dev-abc"],
{"claude-bottle-dev-abc": {"pipelock", "egress", "supervise"}},
)
agents = dashboard.discover_active_agents()
self.assertEqual(1, len(agents))
a = agents[0]
self.assertEqual("dev-abc", a.slug)
self.assertEqual("implementer", a.agent_name)
self.assertEqual("2026-05-26T03:00:00+00:00", a.started_at)
self.assertEqual(("egress", "pipelock", "supervise"), a.services)
def test_missing_metadata_renders_question_mark(self):
# State dir doesn't exist for this slug — agent_name falls
# back to "?" rather than dropping the row.
self._stub(["mystery-zzz"], {"claude-bottle-mystery-zzz": {"pipelock"}})
agents = dashboard.discover_active_agents()
self.assertEqual(1, len(agents))
self.assertEqual("?", agents[0].agent_name)
self.assertEqual("", agents[0].started_at)
self.assertEqual(("pipelock",), agents[0].services)
def test_no_services_for_project_yields_empty_tuple(self):
# Race window between `compose up` returning and the actual
# containers being listed in `docker ps` — render the row
# but with no services.
bottle_state.write_metadata(bottle_state.BottleMetadata(
identity="warming-up",
agent_name="researcher",
cwd="",
copy_cwd=False,
started_at="2026-05-26T03:05:00+00:00",
compose_project="claude-bottle-warming-up",
))
self._stub(["warming-up"], {})
agents = dashboard.discover_active_agents()
self.assertEqual((), agents[0].services)
def test_preserves_slug_order(self):
for slug in ("z-1", "a-1", "m-1"):
bottle_state.write_metadata(bottle_state.BottleMetadata(
identity=slug,
agent_name=slug.split("-")[0],
cwd="",
copy_cwd=False,
started_at="t",
compose_project=f"claude-bottle-{slug}",
))
# list_active_slugs returns sorted; preserve that order in
# the output.
self._stub(["a-1", "m-1", "z-1"], {})
agents = dashboard.discover_active_agents()
self.assertEqual(
["a-1", "m-1", "z-1"],
[a.slug for a in agents],
)
class TestFormatAgentRow(unittest.TestCase):
"""One-line row formatting for the agents pane (PRD 0019 chunk 2)."""
def _agent(self, **overrides) -> dashboard.ActiveAgent:
defaults = dict(
slug="dev-abc12",
agent_name="implementer",
started_at="2026-05-26T02:55:01+00:00",
services=("egress", "git-gate", "pipelock", "supervise"),
)
defaults.update(overrides)
return dashboard.ActiveAgent(**defaults)
def test_renders_slug_name_time_services(self):
s = dashboard._format_agent_row(self._agent(), 200)
self.assertIn("dev-abc12", s)
self.assertIn("implementer", s)
self.assertIn("02:55:01", s)
self.assertIn("egress,git-gate,pipelock,supervise", s)
def test_starting_label_when_no_services(self):
# Race window: compose project is up but containers haven't
# been picked up by `docker ps` yet.
s = dashboard._format_agent_row(self._agent(services=()), 200)
self.assertIn("(starting)", s)
def test_filters_agent_service_from_display(self):
# The `agent` service is always present for an active bottle;
# listing it is noise. The row should show only the sidecars.
s = dashboard._format_agent_row(
self._agent(services=("agent", "pipelock", "supervise")), 200,
)
self.assertIn("[pipelock,supervise]", s)
self.assertNotIn("agent,", s)
self.assertNotIn(",agent", s)
def test_only_agent_service_shows_starting(self):
# A bottle whose only running service is `agent` (sidecars
# still warming up) renders as `(starting)`.
s = dashboard._format_agent_row(self._agent(services=("agent",)), 200)
self.assertIn("(starting)", s)
def test_question_mark_when_no_started_at(self):
s = dashboard._format_agent_row(self._agent(started_at=""), 200)
self.assertIn("started ?", s)
def test_truncates_to_maxw(self):
s = dashboard._format_agent_row(self._agent(), 30)
self.assertLessEqual(len(s), 30)
self.assertTrue(s.endswith(""))
if __name__ == "__main__":
unittest.main()