- On a gallery booth the marks panel moves into a sticky verdict aside beside the set. The aside comes first in the document, so a narrow screen stacks the question above the work; grid areas place it on the right when wide. Nothing in an ordered collection moves. Boards are unchanged. - The flag tray lists flagged items by tile number: the declared change from the panel list's (created, id). The standalone marks page keeps the list. - Inline group headers are divs, never figure.item. - Every mark-dependent element is a data-region: the verdict, each tile, the rail's filter counts. There is also a server-rendered status line. - The in-place script (base.html) POSTs with an explicit JSON Accept, then on 204 swaps every region from a fresh GET. Live media and per-viewer view state are carried across the swap, so there is no layout jolt and no stopped track. It never re-POSTs: on failure it says so and reloads. Tile controls re-bind after a swap, and the grid cursor survives it. - The `n` key opens the tile's closed note disclosure before focusing it. - test_embed_browser's keyboard-flag test expected a navigation, which is the defect R2 removes. It is updated as declared in the contract, and tightened: a window marker must survive, proving no reload. Browser tests: flag in place, with no reload and no scroll jump, and the tile, tray and rail count all updated; and a failed save that reloads without re-POSTing. Two mutations turn them red (no carry, no rail region). 700 passed.
115 lines
4.0 KiB
Python
115 lines
4.0 KiB
Python
"""R2 C3/C5/C6 in a real DOM: in-place judgment.
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A TestClient can prove what the server answers. It cannot prove that a flag
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made in the page lands without a reload, that the regions come back fresh, or
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that a failure never re-POSTs. So: a real uvicorn, a real Chromium — the same
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harness as test_embed_browser.py, and like it this SKIPS, never fails, when no
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browser is available.
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"""
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import pathlib
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import socket
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import sys
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import threading
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import time
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import pytest
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sys.path.insert(0, str(pathlib.Path(__file__).parent.parent))
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from booth.app import create_app # noqa: E402
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playwright_api = pytest.importorskip("playwright.sync_api", reason="playwright is not installed")
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PNG = b"\x89PNG\r\n\x1a\n"
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@pytest.fixture(scope="module")
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def browser():
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with playwright_api.sync_playwright() as pw:
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try:
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b = pw.chromium.launch()
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except Exception as exc: # noqa: BLE001 - any launch failure is a skip
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pytest.skip(f"no usable chromium: {exc}")
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yield b
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b.close()
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@pytest.fixture
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def live(tmp_path):
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import uvicorn
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sock = socket.socket()
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sock.bind(("127.0.0.1", 0))
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port = sock.getsockname()[1]
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sock.close()
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app = create_app(tmp_path, ttl_hours=24, start_sweeper=False)
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server = uvicorn.Server(uvicorn.Config(app, host="127.0.0.1", port=port, log_level="error"))
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thread = threading.Thread(target=server.run, daemon=True)
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thread.start()
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deadline = time.time() + 10
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while not server.started and time.time() < deadline:
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time.sleep(0.02)
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if not server.started:
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pytest.skip("uvicorn did not come up")
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try:
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yield f"http://127.0.0.1:{port}", tmp_path
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finally:
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server.should_exit = True
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thread.join(timeout=10)
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def _set(root: pathlib.Path, n: int = 30) -> pathlib.Path:
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b = root / "g"
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b.mkdir()
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for i in range(1, n + 1):
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(b / f"{i:02d}.png").write_bytes(PNG)
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return b
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def test_a_flag_lands_in_place_and_every_region_catches_up(browser, live):
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"""Click a tile's flag far down the page: no reload, the scroll position
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holds, and the tile, the tray and the rail's count all show the server's
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new state — the three places one flag appears."""
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base, root = live
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_set(root)
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posts = []
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page = browser.new_page(viewport={"width": 1400, "height": 800})
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page.on("request", lambda r: posts.append(r.url) if r.method == "POST" else None)
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page.goto(f"{base}/b/g/", wait_until="networkidle")
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page.evaluate("window.__noReload = 1")
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tile = page.locator('figure.item[data-item="24.png"]')
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tile.scroll_into_view_if_needed()
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y = page.evaluate("window.scrollY")
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tile.locator(".flagtoggle button").click()
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page.wait_for_selector('figure.item.is-flagged[data-item="24.png"]', timeout=10000)
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state = page.evaluate("""() => ({
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reload: window.__noReload !== 1,
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y: window.scrollY,
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tray: [...document.querySelectorAll('.tray .tray-ord')].map(e => e.textContent),
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count: document.querySelector('.rail-f[data-filter="flagged"] b').textContent,
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})""")
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page.close()
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assert not state["reload"]
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assert abs(state["y"] - y) < 4, "the page must not jump"
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assert state["tray"] == ["#24"]
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assert state["count"] == "1"
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assert len(posts) == 1
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def test_a_failed_save_says_so_reloads_and_never_re_posts(browser, live):
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"""The server refuses the write (the marks file went bad under the page).
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The script must not retry — a retry after a lost response would duplicate
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the judgment — it says so and reloads to show the server's truth."""
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base, root = live
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b = _set(root, 3)
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posts = []
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page = browser.new_page()
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page.on("request", lambda r: posts.append(r.url) if r.method == "POST" else None)
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page.goto(f"{base}/b/g/", wait_until="networkidle")
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(b / ".marks.json").write_text("{damaged")
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with page.expect_navigation(timeout=10000):
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page.locator('figure.item[data-item="01.png"] .flagtoggle button').click()
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page.wait_for_load_state("networkidle")
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page.close()
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assert len(posts) == 1, f"re-POSTed: {posts}"
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