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brain-of-reese/tests/e2e/test_import_documents.py
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"""Phase 02 E2E (Playwright): the Sources page reflects the imported KB.
Story: ``.agent/user_stories/import-documents.md``
Run in isolation (DB must be up: ``podman compose up -d db``):
uv run pytest tests/e2e/test_import_documents.py -v --no-cov
Seeding runs the real import function in-process against
``tests/fixtures/docs/`` with the deterministic mock embeddings — it is a
fixture, not the subject of the tests.
"""
from __future__ import annotations
import asyncio
from pathlib import Path
from threading import Thread
from typing import Any
from playwright.sync_api import Browser, Page, expect
from sqlalchemy import text
from app.config import Settings
from app.db import SessionLocal
from app.rag.importer import ImportSummary, import_sources
from app.rag.llm import LLMClient
REPO = Path(__file__).resolve().parents[2]
FIXTURES = REPO / "tests" / "fixtures" / "docs"
EXPECTED_ROWS = (
"homelab/kubernetes.md",
"homelab/backups.md",
"deployments/new-service.md",
"homelab/container_gitlab/gitlab.md",
"homelab/container_gitlab/gitlab-compose.yaml",
"homelab/networking/static-dns.json",
"homelab/scripts/uptime_probe.py",
"homelab/ssh/ssh_aliases.txt",
)
async def _import_fixtures(mock_port: int) -> ImportSummary:
kwargs: dict[str, Any] = {"_env_file": None, "llm_base_url": f"http://127.0.0.1:{mock_port}/v1"}
settings = Settings(**kwargs) # pyright: ignore[reportCallIssue]
return await import_sources([FIXTURES], LLMClient(settings))
def _run_in_thread(coro: Any) -> Any:
"""Run a coroutine on a worker thread.
Playwright's sync API keeps an asyncio loop running on the test thread,
so ``asyncio.run`` cannot be called directly from a test body.
"""
box: dict[str, Any] = {}
def runner() -> None:
try:
box["value"] = asyncio.run(coro)
except BaseException as e: # noqa: BLE001 — re-raised on the test thread
box["error"] = e
t = Thread(target=runner)
t.start()
t.join()
if "error" in box:
raise box["error"]
return box["value"]
def _reset_db(mock_port: int, seed: bool) -> ImportSummary | None:
"""Truncate the KB (and query log), then optionally re-import fixtures."""
with SessionLocal() as db:
db.execute(text("TRUNCATE chunks, documents, query_log"))
db.commit()
if not seed:
return None
return _run_in_thread(_import_fixtures(mock_port))
def test_sources_page_lists_indexed_docs(
page: Page, app_url: str, mock_llm: int, db_ready: None
) -> None:
summary = _reset_db(mock_llm, seed=True)
# Eight A9-format files are imported; .hidden/junk.md is out of scope
# (A9 revised — hidden path components are never walked).
assert summary is not None and summary.added == 8
assert summary.formats == {"md": 4, "yaml": 1, "json": 1, "py": 1, "txt": 1}
page.goto(f"{app_url}/sources.html")
expect(page.locator("#stat-docs")).to_have_text("8")
expect(page.locator("#stat-chunks")).to_have_text(str(summary.chunks))
expect(page.locator("#stat-last")).not_to_have_text("–")
expect(page.locator("#sources-empty")).to_be_hidden()
for row_path in EXPECTED_ROWS:
expect(page.locator("#docs-tbody tr", has_text=row_path)).to_have_count(1)
# The hidden junk was never indexed (A9 scope).
expect(page.locator("#docs-tbody tr", has_text=".hidden")).to_have_count(0)
# The path column carries the full path for hover (ellipsis is visual only).
expect(page.locator("#docs-tbody tr", has_text="homelab/kubernetes.md")
.get_by_role("cell").nth(1)).to_have_attribute("title", "homelab/kubernetes.md")
def test_sources_table_layout(
page: Page, browser: Browser, app_url: str, mock_llm: int, db_ready: None
) -> None:
_reset_db(mock_llm, seed=True)
page.goto(f"{app_url}/sources.html")
page.locator("#docs-tbody tr").first.wait_for(state="visible")
wrap = page.locator(".table-wrap")
expect(wrap).to_be_visible()
expect(wrap).to_have_attribute("role", "region")
expect(wrap).to_have_attribute("tabindex", "0")
expect(page.locator("#docs-table caption")).to_have_count(1)
# Full-width table: the wrapper uses (well) ≥80% of the 72rem container.
wrap_box = wrap.bounding_box()
shell_box = page.locator(".sources-shell").bounding_box()
assert wrap_box is not None and shell_box is not None
assert wrap_box["width"] >= 0.80 * shell_box["width"]
# Mobile (375px): the table keeps its 640px min-width → the wrapper
# scrolls horizontally instead of squeezing into a hairline.
mobile = browser.new_page(viewport={"width": 375, "height": 812})
try:
mobile.goto(f"{app_url}/sources.html")
mobile.locator("#docs-tbody tr").first.wait_for(state="visible")
scroll_width, client_width = mobile.evaluate(
"() => { const el = document.querySelector('.table-wrap');"
" return [el.scrollWidth, el.clientWidth]; }"
)
assert scroll_width > client_width
finally:
mobile.close()
def test_empty_state_when_no_docs(page: Page, app_url: str, mock_llm: int, db_ready: None) -> None:
_reset_db(mock_llm, seed=False)
page.goto(f"{app_url}/sources.html")
expect(page.locator("#sources-empty")).to_be_visible()
expect(page.locator("#sources-empty")).to_contain_text("Nothing indexed yet")
expect(page.locator("#sources-empty code")).to_have_text(
"uv run python -m scripts.import_docs"
)
expect(page.locator(".table-wrap")).to_be_hidden()
expect(page.locator("#stat-docs")).to_have_text("0")
expect(page.locator("#stat-chunks")).to_have_text("0")