vh
5c20e2f4d5
The /heid-code-review and /heid-bug-hunt panels, artifact-only over the U3
diff, between them found four real defects and three vacuous falsifiers. Both
snapshots predate the contract-review fixes, so two of their findings were
already closed; the rest are here.
Prototype pollution in the placement maps. A mark id and a question key are
both [A-Za-z0-9][A-Za-z0-9._-]*, so `toString` and `constructor` are legal in
each. Against a plain `{}` an anchor naming NO mark returned an inherited
function, passed the guard meant to reject it, and threw on .questions.length
-- aborting placement before the tail, so one typo in author markup cost the
page every ask. The `placed` set had the mirror bug: inherited
`got.constructor` read as already-placed and silently dropped a question.
Object.create(null), three times. Found independently by both panels.
A declaring page was not served as written. read_text() opens in
universal-newline mode, so a CRLF report came back LF, and errors="replace"
replaced every byte that was not valid UTF-8. That is this unit's headline
promise, broken by the read itself, and the test could not see it because its
fixture was LF-only ASCII. The verbatim branch reads and serves bytes now; the
decoded copy answers only "does it declare the seam?".
A submit anchor inside the author's own <form> lost ours -- the parser drops a
nested form element outright -- while the code still recorded the pick as
submitted, so no fallback was appended. Every control's form= pointed at
nothing and the button did nothing. It counts as submitted only if the form
survived.
A broken pick's diagnostic never rendered from a submit-only anchor: an errored
pick's submit block is empty, and mounting that then marking it placed made the
tail skip the "broken ask" box entirely. The anchor is left alone instead.
An author's own element could hijack the open-ask chip -- id="bk-ask-winner-
background" satisfies any prefix rule, hyphen boundary included. The chip now
searches only elements this script mounted, which is the identity the deleted
bk-ask-<id>-top anchor used to guarantee, and takes the earliest by
compareDocumentPosition.
No error boundary around fragment rendering. A .marks.json that is well-formed
JSON with a wrong-shaped answer hydrates with no error and then raises in the
macro; this endpoint renders every pick on every load of the report, so that
was the whole seam gone while hold_read called the file readable. Reproduced
before building for it. _safe_fragments gives it the per-mark leniency
_hydrate_safe already applies one layer down.
The gallery and marks pages still 500 on that same entry. Measured at 42ea67f
-- it predates this unit, they render the same macro with no guard, and the
gallery is named out of scope in the contract. Recorded, not quietly widened:
persistent-memory.d/2026-09-22-a-wrong-shaped-answer-500s-the-gallery.md
Also corrected: several comments claimed a multi-question pick POSTs a 400
unless every question is answered. It does not -- an empty submission is
refused, a partial one is recorded on purpose. The real reason an unplaced
question must still be appended is that a question which never reaches the page
cannot be answered at all.
Vacuity pass rebuilt around the rule this session learned: the mutation comes
from the invariant's claim, never from the falsifier's example. 21 mutations,
21 caught, unmutated control green. Getting there took three rounds -- it
passed INV-3 with the contract's own mutation, then found its own fix's hole,
then flagged seven stale mutations and one genuinely vacuous fixture whose
sibling-mark arrangement made the right answer also the first answer.
444 tests. Deployed and verified: 23/23 booths 200, and all four live verbatim
reports served at exactly +46 bytes -- len(EMBED_SCRIPT_TAG) -- with the
authors' own wrappers and headings intact and no console errors.
439 lines
18 KiB
Python
439 lines
18 KiB
Python
"""U3 — the declared embed seam, server side.
|
|
|
|
The Booth used to reach into a verbatim report with ten regular expressions: six
|
|
to find somewhere to hang a favicon and a chip, four to substitute rendered ask
|
|
markup into the author's own tags. This unit replaces all of it with a seam the
|
|
page declares:
|
|
|
|
<script src="/_booth/embed.js" defer></script>
|
|
|
|
What is tested here is the SERVER half — the payload that crosses the seam, the
|
|
one static asset, and the single conditional append that is now the only thing
|
|
the Booth does to author HTML. The half that mounts fragments into a live DOM
|
|
lives in tests/test_embed_browser.py, because no amount of string assertion can
|
|
see whether a form actually submits.
|
|
|
|
Contract: docs/contracts/u3_declared_embed_seam.contract.md
|
|
"""
|
|
import json
|
|
import os
|
|
import time
|
|
|
|
import pytest
|
|
from fastapi.testclient import TestClient
|
|
|
|
from booth.app import EMBED_SCRIPT_TAG, EMBED_SRC, create_app
|
|
from booth.marks import answer_pick, declare_pick, set_flag, write_note
|
|
|
|
DECLARED = f'<!doctype html><title>r</title><body>hi<script src="{EMBED_SRC}" defer></script></body>'
|
|
|
|
|
|
@pytest.fixture
|
|
def client(tmp_path):
|
|
app = create_app(tmp_path, ttl_hours=24, start_sweeper=False)
|
|
return TestClient(app), tmp_path
|
|
|
|
|
|
def _pick(booth, stem="winner", **kw):
|
|
doc = {"prompt": "Which render wins?", "options": ["A — baseline", "B — async"]}
|
|
doc.update(kw)
|
|
booth.mkdir(parents=True, exist_ok=True)
|
|
declare_pick(booth, stem, doc)
|
|
return booth
|
|
|
|
|
|
def _multi(booth, stem="batch"):
|
|
booth.mkdir(parents=True, exist_ok=True)
|
|
declare_pick(booth, stem, {"title": "Round one", "questions": [
|
|
{"key": "r1", "prompt": "First?", "options": ["a", "b"]},
|
|
{"key": "r2", "prompt": "Second?", "options": ["a", "b"]},
|
|
]})
|
|
return booth
|
|
|
|
|
|
# ---- slice 1: the payload ----------------------------------------------------
|
|
|
|
|
|
def test_embed_payload_carries_a_fragment_for_every_shape(client):
|
|
c, data = client
|
|
_multi(data / "b")
|
|
body = c.get("/b/b/embed.json").json()
|
|
assert body["booth"] == "b"
|
|
assert "home" not in body, "a value nothing reads is a second copy waiting to drift"
|
|
assert body["favicon"].startswith("data:image/svg+xml,")
|
|
(m,) = body["marks"]
|
|
assert m["id"] == "batch" and m["error"] is None
|
|
assert "First?" in m["whole"] and "Second?" in m["whole"]
|
|
assert 'action="/b/b/answer"' in m["submit"]
|
|
assert [q["key"] for q in m["questions"]] == ["r1", "r2"] # declaration order
|
|
assert "First?" in m["questions"][0]["html"]
|
|
assert 'type="radio"' in m["questions"][0]["html"]
|
|
|
|
|
|
def test_a_single_question_pick_has_one_question_with_a_null_key(client):
|
|
"""SR-2. `normalize_ask` gives a single-question ask `key: None`, so the
|
|
payload cannot key questions by name — JSON would write that as "null" and
|
|
invent a name. Every one-question ask in the fleet hits this."""
|
|
c, data = client
|
|
_pick(data / "b")
|
|
(m,) = c.get("/b/b/embed.json").json()["marks"]
|
|
assert [q["key"] for q in m["questions"]] == [None]
|
|
assert "Which render wins?" in m["questions"][0]["html"]
|
|
|
|
|
|
def test_marks_are_ordered_by_creation_before_id(client):
|
|
"""`created` LEADS. The fixture makes creation order and alphabetical order
|
|
disagree, because a fixture where they agree cannot tell the stated rule
|
|
from a plain id sort — which is what the first version of this test did, and
|
|
what a panel caught by reading the fixture rather than the assertion."""
|
|
c, data = client
|
|
b = _pick(data / "b", "zebra")
|
|
_pick(b, "alpha")
|
|
raw = json.loads((b / ".marks.json").read_text())
|
|
stamps = {"zebra": "2026-09-22T10:00:00.000000-07:00", # first
|
|
"alpha": "2026-09-22T11:00:00.000000-07:00"} # second
|
|
for e in raw["marks"]:
|
|
e["created"] = stamps[e["id"]]
|
|
(b / ".marks.json").write_text(json.dumps(raw))
|
|
assert [m["id"] for m in c.get("/b/b/embed.json").json()["marks"]] == ["zebra", "alpha"]
|
|
|
|
|
|
def test_the_id_is_only_the_tie_break(client):
|
|
"""And with `created` equal, the id decides — so two marks written in the
|
|
same second cannot swap between renders."""
|
|
c, data = client
|
|
b = _pick(data / "b", "zebra")
|
|
_pick(b, "alpha")
|
|
raw = json.loads((b / ".marks.json").read_text())
|
|
for e in raw["marks"]:
|
|
e["created"] = "2026-09-22T10:00:00.000000-07:00"
|
|
(b / ".marks.json").write_text(json.dumps(raw))
|
|
assert [m["id"] for m in c.get("/b/b/embed.json").json()["marks"]] == ["alpha", "zebra"]
|
|
|
|
|
|
def test_open_is_computed_by_the_server_not_the_page(client):
|
|
"""INV-4. The chip count follows `open_marks`, which is the ONE openness
|
|
predicate — a half-answered multi-question pick is still open."""
|
|
c, data = client
|
|
b = _multi(data / "b")
|
|
assert c.get("/b/b/embed.json").json()["open"] == ["batch"]
|
|
answer_pick(b, "batch", {"r1": "a"})
|
|
assert c.get("/b/b/embed.json").json()["open"] == ["batch"] # partial is OPEN
|
|
answer_pick(b, "batch", {"r1": "a", "r2": "b"})
|
|
assert c.get("/b/b/embed.json").json()["open"] == []
|
|
|
|
|
|
def test_the_payload_carries_picks_only(client):
|
|
"""SR-4. Notes and flags never reach it, which is also what keeps a flag's
|
|
`flag:<target>` id — the one mark id containing the anchor separator — out
|
|
of a payload whose specs split on the first colon."""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
(b / "shot.png").write_bytes(b"x")
|
|
write_note(b, None, "a remark")
|
|
set_flag(b, "shot.png", True)
|
|
assert [m["id"] for m in c.get("/b/b/embed.json").json()["marks"]] == ["winner"]
|
|
|
|
|
|
def test_a_damaged_marks_file_does_not_500_the_report(client):
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
(b / ".marks.json").write_text("{not json")
|
|
r = c.get("/b/b/embed.json")
|
|
assert r.status_code == 200
|
|
assert r.json()["marks"] == [] and r.json()["error"]
|
|
|
|
|
|
def test_a_broken_pick_offers_whole_and_nothing_else(client):
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
raw = json.loads((b / ".marks.json").read_text())
|
|
raw["marks"][0]["declaration"] = {"prompt": "p"} # no options -> AskError
|
|
(b / ".marks.json").write_text(json.dumps(raw))
|
|
(m,) = c.get("/b/b/embed.json").json()["marks"]
|
|
assert m["error"] and m["questions"] == [] and m["submit"] == ""
|
|
assert "broken ask" in m["whole"]
|
|
|
|
|
|
def test_the_payload_does_not_record_a_view(client):
|
|
"""`booth_view` already recorded the look, above both of its early returns.
|
|
A script's fetch of the page it is already on must not count a second time
|
|
or reset the TTL on machinery instead of on the operator."""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
(b / "index.html").write_text(DECLARED)
|
|
c.get("/b/b/")
|
|
before = os.stat(b / ".viewed").st_mtime_ns
|
|
time.sleep(0.01)
|
|
c.get("/b/b/embed.json")
|
|
assert os.stat(b / ".viewed").st_mtime_ns == before
|
|
|
|
|
|
def test_embed_payload_404s_for_an_unknown_booth(client):
|
|
c, _ = client
|
|
assert c.get("/b/nope/embed.json").status_code == 404
|
|
|
|
|
|
# ---- slice 2: the one static asset -------------------------------------------
|
|
|
|
|
|
def test_embed_js_is_served_as_javascript(client):
|
|
c, _ = client
|
|
r = c.get(EMBED_SRC)
|
|
assert r.status_code == 200
|
|
assert r.headers["content-type"].startswith("text/javascript")
|
|
assert "data-booth-mark" in r.text
|
|
|
|
|
|
def test_embed_js_does_not_hot_reload_from_disk(tmp_path):
|
|
"""INV-5, and the 2026-09-21 lesson restated. A live asset editable under a
|
|
running process is how 19 of 25 booths hit 500 with the Python from 22:03
|
|
and the templates from 23:40. One rule in this repo: nothing takes effect
|
|
until you restart."""
|
|
import pathlib
|
|
|
|
import booth.app as app_mod
|
|
|
|
src = pathlib.Path(app_mod.__file__).parent / "static" / "embed.js"
|
|
original = src.read_text()
|
|
app = create_app(tmp_path, ttl_hours=24, start_sweeper=False)
|
|
c = TestClient(app)
|
|
try:
|
|
# Poisoned BEFORE the first request, not between two of them. The
|
|
# earlier shape passed for a route that read the file lazily and cached
|
|
# on first use — which is not "read once at startup", and is exactly the
|
|
# staleness this invariant exists to forbid.
|
|
src.write_text("/* POISONED */\n")
|
|
first = c.get(EMBED_SRC).text
|
|
assert "POISONED" not in first, "embed.js is read at request time, not at startup"
|
|
assert first == original
|
|
assert c.get(EMBED_SRC).text == first
|
|
finally:
|
|
src.write_text(original)
|
|
|
|
|
|
# ---- slice 3: what the Booth does to author HTML -----------------------------
|
|
|
|
|
|
def test_declaring_page_is_served_untouched(client):
|
|
"""INV-1. Whole-body equality, not a substring absence: the promise is that
|
|
NOTHING is added, and an absence assertion cannot tell a clean page from one
|
|
carrying something nobody thought to look for."""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
(b / "index.html").write_text(DECLARED)
|
|
assert c.get("/b/b/").text == DECLARED
|
|
|
|
|
|
def test_undeclared_page_gains_only_the_tag(client):
|
|
"""INV-2. Appended, so the source is a strict prefix — nothing is inserted,
|
|
nothing is prepended, and neither the doctype nor the charset window moves."""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
src = "<!doctype html><meta charset=utf-8><title>r</title><h1>REPORT</h1>"
|
|
(b / "index.html").write_text(src)
|
|
out = c.get("/b/b/").text
|
|
# The literal, not just the constant: `out == src + EMBED_SCRIPT_TAG` also
|
|
# holds when EMBED_SCRIPT_TAG is the empty string, which is a mutation this
|
|
# test exists to catch. A panel found it by reading the assertion, not the
|
|
# code.
|
|
assert out == src + '<script src="/_booth/embed.js" defer></script>'
|
|
assert out == src + EMBED_SCRIPT_TAG
|
|
assert len(out) > len(src)
|
|
assert out.lower().lstrip().startswith("<!doctype")
|
|
assert out.index("charset") < 1024
|
|
|
|
|
|
def test_a_booth_with_no_marks_still_gets_the_seam(client):
|
|
"""The seam carries the way home and the icon too, so it is not conditional
|
|
on there being an ask — the old chip was not either."""
|
|
c, data = client
|
|
(data / "b").mkdir()
|
|
(data / "b" / "index.html").write_text("<h1>bare fragment</h1>")
|
|
assert c.get("/b/b/").text == "<h1>bare fragment</h1>" + EMBED_SCRIPT_TAG
|
|
|
|
|
|
def test_a_declaring_page_is_served_BYTE_for_byte(client):
|
|
"""INV-1, at the level the promise is actually made.
|
|
|
|
The first version read the file with `read_text()`, which opens in
|
|
universal-newline mode: a report written with CRLF came back with LF, and
|
|
`errors="replace"` turned any non-UTF-8 byte into U+FFFD. A declaring page
|
|
was NOT served as its author wrote it — the headline promise — and the
|
|
original test could not see it, because its fixture was LF-only ASCII.
|
|
Found by a cross-frontier bug-hunt panel.
|
|
"""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
src = (b'<!doctype html>\r\n<title>r</title>\r\n<body>caf\xe9 \xff\r\n'
|
|
b'<script src="/_booth/embed.js" defer></script>\r\n</body>')
|
|
(b / "index.html").write_bytes(src)
|
|
r = c.get("/b/b/")
|
|
assert r.content == src, "the operator's document was edited on the way out"
|
|
assert b"\r\n" in r.content and b"\xff" in r.content
|
|
|
|
|
|
def test_an_undeclared_page_keeps_every_byte_and_gains_the_tag(client):
|
|
"""INV-2, same level: the source is a BYTE-exact prefix of the response."""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
src = b'<!doctype html>\r\n<title>r</title>\r\n<body>caf\xe9 \xff\r\n</body>'
|
|
(b / "index.html").write_bytes(src)
|
|
r = c.get("/b/b/")
|
|
assert r.content == src + EMBED_SCRIPT_TAG.encode("utf-8")
|
|
assert r.content.startswith(src)
|
|
|
|
|
|
def test_a_wrongly_shaped_answer_costs_its_pick_not_the_report(client):
|
|
"""`marks_for` hydrates `{"answer": {"answers": []}}` with no error — the
|
|
JSON is well formed, the SHAPE is not — and the template then asks a list
|
|
for `.get`. This endpoint renders every pick on every load of the operator's
|
|
report, so an unguarded raise here is the whole seam gone while `hold_read`
|
|
calls the file perfectly readable. Verified reachable, not assumed."""
|
|
c, data = client
|
|
b = data / "b"
|
|
b.mkdir(parents=True, exist_ok=True)
|
|
declare_pick(b, "batch", {"title": "T", "questions": [
|
|
{"key": "r1", "prompt": "A?", "options": ["x", "y"]},
|
|
{"key": "r2", "prompt": "B?", "options": ["x", "y"]}]})
|
|
_pick(b, "healthy")
|
|
raw = json.loads((b / ".marks.json").read_text())
|
|
for e in raw["marks"]:
|
|
if e["id"] == "batch":
|
|
e["answer"] = {"answers": [], "notes": ""}
|
|
(b / ".marks.json").write_text(json.dumps(raw))
|
|
|
|
(b / "index.html").write_text(DECLARED)
|
|
r = c.get("/b/b/embed.json")
|
|
assert r.status_code == 200
|
|
by = {m["id"]: m for m in r.json()["marks"]}
|
|
assert by["batch"]["error"] and "could not be rendered" in by["batch"]["error"]
|
|
assert "broken ask" in by["batch"]["whole"]
|
|
# and the booth's other pick is untouched — one bad entry costs one entry
|
|
assert by["healthy"]["error"] is None
|
|
assert "Which render wins?" in by["healthy"]["whole"]
|
|
assert c.get("/b/b/").status_code == 200
|
|
|
|
# ⚠ THE GALLERY AND MARKS PAGES STILL 500 ON THIS ENTRY, and that is NOT
|
|
# U3's doing — measured at 42ea67f, the commit before this unit. They render
|
|
# the same macro without this guard. Out of scope here (the gallery is named
|
|
# out of scope in the contract) and recorded rather than quietly widened:
|
|
# see persistent-memory.d/2026-09-22-a-wrong-shaped-answer-500s-the-gallery.md
|
|
|
|
|
|
def test_no_regex_touches_author_html():
|
|
"""INV-3, and the version that actually falsifies it.
|
|
|
|
The first draft of this test name-matched the six deleted patterns. A cold
|
|
panel pointed out — correctly, and on the contract's CENTRAL promise — that
|
|
reintroducing the same regex under a new name (`_TAIL_RE`, applied in the
|
|
verbatim branch) would leave it green. A test that guards names does not
|
|
guard behaviour, and this repo's own vacuity pass missed it because the
|
|
mutation it tried was the named one.
|
|
|
|
So: `booth/app.py` is allowed EXACTLY ONE regex operation, and it is
|
|
`ask_form_id`'s `re.sub` over a mark id — not over a page. Any other regex
|
|
anywhere in the module fails here, whatever it is called. If a future
|
|
change genuinely needs one, the failure is the conversation: say which
|
|
string it reads and why it is not author HTML.
|
|
"""
|
|
import ast
|
|
import pathlib
|
|
|
|
import booth.app as app_mod
|
|
|
|
root = pathlib.Path(app_mod.__file__).parent
|
|
assert not (root / "inline.py").exists(), "booth/inline.py survived U3"
|
|
tree = ast.parse((root / "app.py").read_text())
|
|
|
|
# every node -> the function it sits in, so a finding names its site
|
|
site = {}
|
|
for node in ast.walk(tree):
|
|
if isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef)):
|
|
for child in ast.walk(node):
|
|
site.setdefault(child, node.name)
|
|
|
|
# `re` reaches this module ONE way: a plain module-level `import re`. An
|
|
# alias (`import re as _r`) or a direct name import (`from re import sub`)
|
|
# would route around the call check below under a name it does not know —
|
|
# found by re-running the vacuity pass against the FIXED test, which is the
|
|
# only reason it is here and is the argument for running that pass on a fix
|
|
# and not only on a draft.
|
|
for node in ast.walk(tree):
|
|
if isinstance(node, ast.Import):
|
|
for a in node.names:
|
|
assert not (a.name == "re" and a.asname), f"`re` aliased as {a.asname}"
|
|
elif isinstance(node, ast.ImportFrom):
|
|
assert node.module != "re", f"names imported from re: {[a.name for a in node.names]}"
|
|
|
|
METHODS = {"search", "sub", "subn", "match", "fullmatch", "finditer",
|
|
"findall", "split", "compile", "escape"}
|
|
found = []
|
|
for node in ast.walk(tree):
|
|
if not (isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute)):
|
|
continue
|
|
f = node.func
|
|
on_re = isinstance(f.value, ast.Name) and f.value.id == "re"
|
|
on_pattern = (isinstance(f.value, ast.Name) and f.value.id.endswith("_RE")
|
|
and f.attr in METHODS)
|
|
if on_re or on_pattern:
|
|
found.append((site.get(node, "<module level>"), f.attr))
|
|
|
|
assert found == [("ask_form_id", "sub")], (
|
|
f"booth/app.py performs regex operations outside ask_form_id: {found}"
|
|
)
|
|
|
|
# the six named patterns and the chips are gone, and stay gone
|
|
assigned = {
|
|
t.id
|
|
for node in ast.walk(tree)
|
|
if isinstance(node, ast.Assign)
|
|
for t in node.targets
|
|
if isinstance(t, ast.Name)
|
|
}
|
|
gone = {"_ICON_RE", "_HEAD_CLOSE_RE", "_HTML_OPEN_RE", "_DOCTYPE_RE",
|
|
"_BODY_CLOSE_RE", "_HTML_CLOSE_RE", "_BACK_CHIP", "FAVICON_LINK"}
|
|
assert not (assigned & gone), f"deleted names are back: {sorted(assigned & gone)}"
|
|
funcs = {n.name for n in ast.walk(tree) if isinstance(n, ast.FunctionDef)}
|
|
assert not ({"wrap_verbatim_html", "asks_chip", "inject_asks",
|
|
"_insert_before", "_insert_after"} & funcs)
|
|
|
|
|
|
def test_a_page_that_only_mentions_the_path_is_not_declaring_it(client):
|
|
"""A report that QUOTES the seam — a code sample, a comment, a sentence
|
|
about this very feature — is not declaring it, and the Booth's own design
|
|
reports are the pages most likely to do that. Read as declared, such a page
|
|
would be served untouched and show no chrome at all, silently.
|
|
|
|
The detection therefore fails the other way: an unrecognised spelling gets a
|
|
duplicate tag, and embed.js mounts once regardless.
|
|
"""
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
for body in (
|
|
"<!doctype html><body><p>add <code>/_booth/embed.js</code> to your report</p></body>",
|
|
"<!doctype html><body><!-- src=/_booth/embed.js --></body>",
|
|
'<!doctype html><body><script src="/_booth/embed.js?v=2"></script></body>',
|
|
):
|
|
(b / "index.html").write_text(body)
|
|
assert c.get("/b/b/").text == body + EMBED_SCRIPT_TAG, body
|
|
|
|
# and the real declaration, in either quote style, is honoured
|
|
for decl in (f'<script src="{EMBED_SRC}" defer></script>',
|
|
f"<script src='{EMBED_SRC}' defer></script>"):
|
|
body = f"<!doctype html><body>hi{decl}</body>"
|
|
(b / "index.html").write_text(body)
|
|
assert c.get("/b/b/").text == body
|
|
|
|
|
|
def test_an_oversize_verbatim_page_is_served_raw(client, monkeypatch):
|
|
"""WRAP_MAX_BYTES survives: a pathological file is still not pulled into
|
|
memory, and it loses its chrome exactly as it does today."""
|
|
import booth.app as app_mod
|
|
|
|
c, data = client
|
|
b = _pick(data / "b")
|
|
(b / "index.html").write_text("<h1>huge</h1>")
|
|
monkeypatch.setattr(app_mod, "WRAP_MAX_BYTES", 4)
|
|
assert c.get("/b/b/").text == "<h1>huge</h1>"
|