ctx / src /tests /test_agent_install.py
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"""
test_agent_install.py -- Coverage for agent_install (207 LOC).
Agents install as single files (no references dir). Otherwise structurally
similar to skill_install, so the edge matrix mirrors it.
"""
from __future__ import annotations
import argparse
import json
from pathlib import Path
import pytest
from ctx.adapters.claude_code.install import agent_install
from ctx.adapters.claude_code.install import install_utils
# ── Fixtures ─────────────────────────────────────────────────────────────────
@pytest.fixture()
def wiki_dir(tmp_path: Path) -> Path:
root = tmp_path / "wiki"
(root / "entities" / "agents").mkdir(parents=True)
(root / "converted-agents").mkdir(parents=True)
return root
@pytest.fixture()
def agents_dir(tmp_path: Path) -> Path:
root = tmp_path / "agents"
root.mkdir()
return root
@pytest.fixture()
def isolated_manifest(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
manifest = tmp_path / "skill-manifest.json"
monkeypatch.setattr(install_utils, "MANIFEST_PATH", manifest)
return manifest
def _seed_agent(wiki_dir: Path, slug: str, *, status: str = "cataloged") -> None:
(wiki_dir / "converted-agents" / f"{slug}.md").write_text(
f"agent body for {slug}\n", encoding="utf-8"
)
(wiki_dir / "entities" / "agents" / f"{slug}.md").write_text(
f"---\nname: {slug}\nstatus: {status}\n---\nbody\n",
encoding="utf-8",
)
# ── install_agent ────────────────────────────────────────────────────────────
class TestInstallAgent:
def test_invalid_slug(self, wiki_dir: Path, agents_dir: Path) -> None:
r = agent_install.install_agent(
"../evil", wiki_dir=wiki_dir, agents_dir=agents_dir,
)
assert r.status == "failed"
def test_not_in_wiki(self, wiki_dir: Path, agents_dir: Path) -> None:
r = agent_install.install_agent(
"ghost", wiki_dir=wiki_dir, agents_dir=agents_dir,
)
assert r.status == "not-in-wiki"
assert "ctx-agent-mirror" in r.message
def test_happy_path(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
) -> None:
_seed_agent(wiki_dir, "architect")
r = agent_install.install_agent(
"architect", wiki_dir=wiki_dir, agents_dir=agents_dir,
)
assert r.status == "installed"
assert (agents_dir / "architect.md").read_text(encoding="utf-8").startswith("agent body")
m = install_utils.load_manifest()
assert any(
e["skill"] == "architect" and e["entity_type"] == "agent"
for e in m["load"]
)
entity = wiki_dir / "entities" / "agents" / "architect.md"
assert "status: installed" in entity.read_text(encoding="utf-8")
def test_dry_run(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
) -> None:
_seed_agent(wiki_dir, "a")
r = agent_install.install_agent(
"a", wiki_dir=wiki_dir, agents_dir=agents_dir, dry_run=True,
)
assert r.status == "installed"
assert not (agents_dir / "a.md").exists()
assert install_utils.load_manifest()["load"] == []
def test_skipped_existing_reconciles(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
) -> None:
_seed_agent(wiki_dir, "a")
(agents_dir / "a.md").write_text("old\n", encoding="utf-8")
r = agent_install.install_agent(
"a", wiki_dir=wiki_dir, agents_dir=agents_dir,
)
assert r.status == "skipped-existing"
# Manifest reconciled.
assert any(
e["skill"] == "a" and e["entity_type"] == "agent"
for e in install_utils.load_manifest()["load"]
)
def test_skipped_existing_dry_run_preserves_manifest(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
) -> None:
_seed_agent(wiki_dir, "a")
(agents_dir / "a.md").write_text("old\n", encoding="utf-8")
r = agent_install.install_agent(
"a", wiki_dir=wiki_dir, agents_dir=agents_dir, dry_run=True,
)
assert r.status == "skipped-existing"
assert install_utils.load_manifest()["load"] == []
def test_force_overwrites(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
) -> None:
_seed_agent(wiki_dir, "a")
(agents_dir / "a.md").write_text("old\n", encoding="utf-8")
r = agent_install.install_agent(
"a", wiki_dir=wiki_dir, agents_dir=agents_dir, force=True,
)
assert r.status == "installed"
content = (agents_dir / "a.md").read_text(encoding="utf-8")
assert content.startswith("agent body")
# ── _split_slugs ─────────────────────────────────────────────────────────────
class TestSplitSlugs:
def _ns(self, **kwargs: object) -> argparse.Namespace:
ns = argparse.Namespace()
defaults: dict[str, object] = {
"slug": None,
"slugs": None,
"slugs_positional": [],
}
defaults.update(kwargs)
for k, v in defaults.items():
setattr(ns, k, v)
return ns
def test_all_three_sources(self) -> None:
out = agent_install._split_slugs(
self._ns(slug="a", slugs="b,c", slugs_positional=["d"])
)
assert out == ["a", "b", "c", "d"]
def test_trims_comma_empties(self) -> None:
assert agent_install._split_slugs(
self._ns(slugs="x, ,y ,"),
) == ["x", "y"]
# ── main / CLI ───────────────────────────────────────────────────────────────
class TestMain:
def test_no_args_exit_2(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
monkeypatch.setattr("sys.argv", ["ctx-agent-install"])
with pytest.raises(SystemExit) as ei:
agent_install.main()
assert ei.value.code == 2
def test_happy(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
monkeypatch: pytest.MonkeyPatch,
capsys: pytest.CaptureFixture[str],
) -> None:
_seed_agent(wiki_dir, "a")
monkeypatch.setattr(
"sys.argv",
["ctx-agent-install", "--slug", "a",
"--wiki-dir", str(wiki_dir),
"--agents-dir", str(agents_dir)],
)
with pytest.raises(SystemExit) as ei:
agent_install.main()
assert ei.value.code == 0
assert "[OK]" in capsys.readouterr().out
def test_json_output(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
monkeypatch: pytest.MonkeyPatch,
capsys: pytest.CaptureFixture[str],
) -> None:
_seed_agent(wiki_dir, "a")
monkeypatch.setattr(
"sys.argv",
["ctx-agent-install", "--slug", "a",
"--wiki-dir", str(wiki_dir),
"--agents-dir", str(agents_dir),
"--json"],
)
with pytest.raises(SystemExit):
agent_install.main()
payload = json.loads(capsys.readouterr().out)
assert payload[0]["slug"] == "a"
assert payload[0]["status"] == "installed"
def test_multi_slug_dedup(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
monkeypatch: pytest.MonkeyPatch,
capsys: pytest.CaptureFixture[str],
) -> None:
_seed_agent(wiki_dir, "a")
_seed_agent(wiki_dir, "b")
monkeypatch.setattr(
"sys.argv",
["ctx-agent-install", "--slug", "a", "--slugs", "a,b",
"--wiki-dir", str(wiki_dir),
"--agents-dir", str(agents_dir),
"--json"],
)
with pytest.raises(SystemExit):
agent_install.main()
payload = json.loads(capsys.readouterr().out)
assert [r["slug"] for r in payload] == ["a", "b"]
def test_not_in_wiki_exit_1(
self,
wiki_dir: Path,
agents_dir: Path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(
"sys.argv",
["ctx-agent-install", "ghost",
"--wiki-dir", str(wiki_dir),
"--agents-dir", str(agents_dir)],
)
with pytest.raises(SystemExit) as ei:
agent_install.main()
assert ei.value.code == 1
def test_skipped_existing_exit_0(
self,
wiki_dir: Path,
agents_dir: Path,
isolated_manifest: Path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
_seed_agent(wiki_dir, "a")
(agents_dir / "a.md").write_text("x\n", encoding="utf-8")
monkeypatch.setattr(
"sys.argv",
["ctx-agent-install", "--slug", "a",
"--wiki-dir", str(wiki_dir),
"--agents-dir", str(agents_dir)],
)
with pytest.raises(SystemExit) as ei:
agent_install.main()
assert ei.value.code == 0