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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 pj
|
9fb121e9d0 |
correctness fixes from the first real folio dispatch, and spec authoring skills (#82)
* docs: add the apache 2.0 license text
package.json has declared Apache-2.0 since the first release and .goreleaser.yaml
globs LICENSE* into the archives, so that glob has been matching nothing. npm
only picks up a license from the package directory, hence the copy under
pkg/spec.
* fix(sidecar): close the soft keyboard after typing on android
* test(sidecar): pin the guarded ime dismissal
* fix(sidecar): treat a failed ime probe as no keyboard open
* ci(folio): let the ios leg clear state for itself
* ci(folio): drop the stale frontboard note from the ios job
* docs(ci): record what the ios calibration assumes and where it was measured
* fix(ios): replace the session when a launch blows its bound
a launch the simulator refuses is never reported: xctest records it as a test
failure the runner cannot see, then holds the session's main thread for about
four minutes on a diagnostic chain. so the only signal is the expired bound,
and every later call queues behind the same wedge. restart the session once and
launch again, bounded so the launch path stays inside testrun's backstop.
* test(ios): cover the session replacement a wedged launch needs
* fix(ios): share one deadline across the restart and the second launch
the recovery a blown bound triggers now costs at most launchRecoveryTimeout
whatever it spends it on, so the launch path tops out at 150s and testrun's
three minute backstop stays a backstop.
* test(ios): the restart a blown launch triggers has to be bounded
* docs(ci): the ios leg does not convict on the runner, and a seed cannot fix it
seed 28 reproduced its walk on macos-15 and reached the bug at the step it
convicts at locally. it still could not be judged: the run did not return
home between step 19 and step 136, so the counting invariant saw a rise of
15 against a window of 37 submits.
* docs(sidecar): record why the stale ime flag stays out of reach
* test(folio): add commonTest source sets to core and shared
* fix(folio): reject amounts parseCents cannot represent
* fix(folio): cap a transaction at one million dollars
* test(spec): give the fake dom a real tree and a walking querySelectorAll
* style(sidecar): make ktlint clean, formatting only
ktlint -F over every kotlin file except DriverBackend.kt, then hand
fixes where the reflow read worse and for the long lines ktlint cannot
break. No behaviour changes.
DriverBackend.kt is left untouched to avoid a conflict with concurrent
work; its three over-long lines still fail fmt-kotlin.
* fix(spec): deepQueryAll returns matches in document order
* ci(folio): say what the android gate found, not why
The gate proves only that AddTransactionScreen is absent from the trace.
Claiming the run never got past login was an inference it cannot make: the
run that produced it had logged in and was stuck on the new account screen.
Name the routes the trace does record instead.
* test(runner): a relaunch must not convict the submit counting property
* test(browser): compare ax.find across both hosts on one page
* test(spec): name the shadow match in the grammar both hosts parse
* ci: move every action off the node20 runtime
checkout v4->v7, setup-go v5->v7, setup-node v4->v7, setup-java v4->v5,
upload-artifact v4->v7, cache v4->v6, upload-pages-artifact v3->v5,
deploy-pages v4->v5, setup-chrome v1->v2, setup-android v3->v4,
goreleaser-action v6->v7. setup-bun and android-emulator-runner are
already node24; buf-setup-action stays on its deliberate SHA pin.
setup-chrome v2 resolves stable from Chrome for Testing rather than the
official installer, so the ci.yml comment about the action's default no
longer held.
* feat(verifier): report a relaunch on state.lastAction
* test(verifier): pin the relaunch field on both hosts
* fix(runner): keep the action the app was relaunched after
* test: pin that a nested undefined does not survive the wire
* fix(folio): uninstall before installing in just ios
folio's signed-in session lives in the data container, which an install
over the top keeps, so a local run started right after just ios opened on
the previous run's Home screen and diverged at step 1. On CI's fresh
simulator the uninstall is a no-op, so the ios leg is unchanged.
* style(sidecar): bring the last three lines under the line limit
* fix(ios): the runner must not answer ok for a launch that failed
XCTest records a refused launch as a test issue that never throws, so the
companion returned ok for an app that never started. Check the state the
app actually reached and report the refusal instead.
* test(ios): a refusal the runner names costs no session restart
The session restart is for a launch that never answers. A launch that
reports the app's state has already said what a fresh session would.
* fix(folio): attribute a created account by its whole key, not a suffix
createdAccountHasNonZeroBalance matched the created card with endsWith, so
an older account whose name ends with the typed one ("Emergency Fund" for a
typed "Fund") was judged instead whenever the new card was clipped out of
the reading. Build both keys the card can carry, the plain name and web's
initials + name, and compare them whole.
* fix(hierarchy): object selectors resolve by the same rule as string ones
* test(verifier): both ax.find selector forms resolve the same element
* test(browser): the cross-host fixture uses the object selector form
* fix(replay-ui): wrap the tab strip so its last tabs stay clickable
* test(replay-ui): drive the fuzzer onto a violating step with a panel
* feat(folio): judge a submit against the account's own balance
The counting invariant can only close its window on Home, and the iOS run
in #78 went 117 steps between two Home readings: 37 submits against a rise
of 15 transactions is no evidence about the double tap sitting inside it.
The ledger and the add-transaction screen both show the account's own
balance, and an accepted submit pops back to the ledger, so a window
bounded by those readings holds one action.
The bound is an upper one: a balance that has not moved is a commit still
in flight, a rejected submit or a tap that never landed, and none of those
is a violation. Moving by more than the one submit in the window typed is.
* test(runner): an overlay dismissal must not convict the counting property
* docs(runner): point the guard comment at the renamed test
* docs(replay-ui): name the viewport the tab overflow was measured at
* feat(folio): close the submit window on the account's own screens
submitCommitsOneTransactionPerAction now states its rule over two windows:
the Home counts it already compared, and the account balance the ledger and
the add-transaction screen redraw on nearly every frame of the transaction
flow. Same rule, and the second window is usually one action wide.
* fix(sidecar): reach the adb server the environment names
buildDadb hardcoded localhost:5037, so a serial-addressed device always
resolved through this machine's adb server and ADB_SERVER_SOCKET was
ignored. Read the endpoint the way the adb CLI does instead.
Fixes #79
* test(sidecar): pin the adb server endpoint parsing
* fix(sidecar): close a keyboard standing in the snapshot
A tap on a text field raises the keyboard and nothing closed it, so the
tree the picker chooses from was missing every app node underneath it,
the submit control included. Close it before the read rather than after
the tap: the picker only ever sees snapshots, and the keyboard is still
on its way up when the tap returns.
Fixes #78
* test(sidecar): pin the tree-guarded keyboard dismissal
* chore(make): a target that runs folio's unit tests
* chore(folio): a just recipe for the unit tests
* ci: run folio's unit tests on every pr
* ci: switch to jdk 21 only for the folio step
* docs(sidecar): put the measured read cost in the dismissal bound
* fix(folio): decline the two demanding properties across a relaunch
The runner now keeps lastAction and marks it relaunched: true where it used
to report nothing at all, so the two properties that demand an effect judge
a step whose process may have died before the write landed.
submitChangesBalanceByTypedAmount and createdAccountHasNonZeroBalance both
decline there. The counting bound does not: a relaunch cannot manufacture a
transaction, and the submit is counted, so declining would throw away the
detection the runner fix restored.
* docs(folio): say why the merged card key cannot be made injective
Folio rejects a duplicate account name, so the twin the drop rule guards
against is two names the web key cannot tell apart, not two accounts
sharing a name. State what closing the rest would cost and what the tree
would have to carry to close it properly.
* test(folio): pin that two accounts can render the same card text
The proof behind the comment: "Travel1" holding 25 transactions and
"Travel12" holding 5 merge to the same string, so no identity key read off
a web card can tell them apart.
* fix(sidecar): bound the diagnostic adb reads
adbOutput and readLogcat read to EOF and then waited with no timeout, so
a wedged adb held the step for as long as it liked; one stall over a
remote adb server measured ~100s. The bound has to sit on the read, not
on waitFor: a wedged adb never reaches EOF, so a bounded waitFor after
the read is a line that never runs.
* test(sidecar): pin the bound on a wedged adb read
* fix(sidecar): an unreadable animation count is not idle
Defaulting the count to zero made a dumpsys that said nothing mean
nothing is animating, so a degraded link broke out of the settle early
and handed the runner a frame caught mid-animation. Unknown now waits,
inside the deadline waitForIdle already holds.
* test(sidecar): unknown animation state must not read as idle
* fix(folio): stop spending the submit budget on taps the app refused
The window is an upper bound on the transactions an interval could hold, and
a bound inflated by taps that commit nothing is a bound the app can never
exceed: #78 read a rise of 15 transactions against 37 submits. TxnSubmit is
clickable(enabled = amount.isNotBlank()) and parseCents refuses anything its
regex misses, so a tap whose landing frame shows a refused amount cannot have
committed. Over four recorded android runs that is 19, 11, 25 and 25 of 35,
26, 42 and 42 submit taps.
A relaunch is excepted: a fresh process draws an empty field whatever was
submitted.
* feat(folio): read the amount field into every submit window
Each of the three windows asks whether the tap could have committed, off the
field as the landing frame shows it.
* fix(sidecar): a foreground read that fails degrades the typing guard
An unreadable dumpsys passed a null owner to typeChunks, which switches
the mid-type focus guard off outright and lets the rest of the string
spray into whatever holds the foreground. Fall back to the launched
bundle instead: the guard stays armed, typing still happens, and the
degradation is said out loud rather than assumed away.
* test(sidecar): pin the degraded typing guard both ways
* test(runner): answer Snapshot and Hierarchy off one tree in the fakes
* feat(runner): skip a step whose tree changed between two reads
* test(runner): cover the reread's cost to the existing snapshot rules
* fix(ios): clear app state before the automation session attaches
New performs the clear-state reset, so the uninstall and reinstall no
longer land underneath a live XCTest session that is already bound to
the app. Launch refuses a clear-state request the driver was not built
for rather than reinstalling under its own session.
* fix(ios): the device path clears before its runner session too
* fix(testrun): thread clear-data into the ios drivers
* test(runner): a skipped step must not swallow the action before it
* fix(runner): hold the action back on a step nothing verified
* refactor(runner): drop the empty branch from the hold path
* docs(runner): describe both modes of the composing test driver
* fix(sidecar): erase a field by selecting it, not one delete per character
maestro's eraseText sends one delete per character through its
instrumentation, measured 29.6 ms/char on the API 34 emulator. The
4096-character string the corpus types cost ~121s to clear, a fifth of a
20 minute run spent on one step, and it recurred every time that field
was typed into again.
Select the content and delete the selection instead: two key events at
any length, measured 0.15s to 1.16s for 4096 characters across API 34,
35 and 36. The result is read back off the tree, and a field that is not
empty, or that the tree cannot report on, is finished off per character
in batches rather than assumed clear.
Fixes #80
* test(sidecar): pin the constant-cost erase and its residue check
* fix(sidecar): find the erased field by class, past the keyboard's own focus
The check that decides whether the select-all worked looked for an
"editable" attribute maestro's tree does not carry, so it answered
"cannot tell" every time and every erase paid the per-character
fallback. Worse, an open keyboard puts a second focused node in the
tree, one of the IME's own keys, carrying no text: taking the first
focused node would read a field still holding 4096 characters as empty,
which is the one answer that stops the erase early.
Match the text field by class instead. Measured against the real
backend, 4096 characters now clear in 385ms on API 34, 409ms on API 35
and 870ms on API 36, verified empty, where the fallback took ~4s.
* test(sidecar): use the tree the device really returns
* docs(ci): the android step number describes a local emulator, not ci
the leg disables animations and the number was measured with them on. the
first real dispatch carries 4 transitional steps over 200, so the cross-fade
wait does still fire in ci, just far less often.
* fix(android): say what the sdk lookup checked, not just to set ANDROID_HOME
* fix(doctor): resolve adb and emulator the way a run does
* docs(cli): the android doctor checks are not path-only
* fix(testrun): preflight resolves adb through the sdk, not just PATH
* docs(skills): add a spec review skill and the skills index
* fix(testrun): report a sidecar that dies at startup as the exit it was
* test(testrun): cover the sidecar shutdown path after an early exit
* docs(skills): add a property patterns catalogue skill
* fix(folio): bound the total-balance move instead of demanding it exactly
The write finishes before AddTransactionViewModel navigates, but nothing
establishes that Home's total has re-rendered before the frame is read, and
an equality convicts a healthy app for a total one frame behind. A delta of
zero is exactly the shape nine of the eleven measured android false
convictions had. 2x still exceeds x, so all four recorded convictions
survive, checked against the traces.
The trade is real: a balance that moves by LESS than the amount typed is no
longer judged anywhere in this spec.
* docs(folio): say what property 2 demands now that it is a bound
* docs(skills): add a spec authoring skill
covers hooks, extractors, selectors, properties, actions and the order to write them in, with a complete sample spec that typechecks against the real export surface.
* docs(skills): ground the property patterns catalogue in the merged specs
* docs(skills): name the selector keys that still substring match
* docs(skills): add a setup skill for adopting sanderling
* docs(skills): add a run triage skill
* docs(skills): point the setup skill at its siblings
* docs(manual): correct the flags the cli reference gets wrong
--launcher-activity does not exist in cmd/sanderling/main.go. --device,
--android-app-path and --arm do and were undocumented. runs.md still listed
--max-steps and --exit-on-violation as unshipped, and described --clear-data
as opt-in when the default is already true, contradicting itself ten lines on.
* test(folio): pin that a commit stays in the window until Home reads it
The interaction that keeps a stale Home card list from ever banking counts
the budget has already forgotten: a submit lands on the ledger, so the
reading that resets the window is a whole action later and the submit is
still in it. Characterization, not a regression: no code changed and it
cannot go red first.
* docs(folio): record why a banked card reading can be trusted as current
The freshness rule rests on the app popping one entry back to the ledger,
not on anything the frame carries, so the assumption and the measurements
behind it belong next to it.
* refactor(folio): name the balance property for the bound it asserts
it stopped being an equality and became |delta| <= typed, so the old name
demanded more than the property does. renamed with the ci gate's
GATED_PROPERTIES in the same commit so the gate never sees a name it does
not know.
* fix(android): a refused uninstall must not pass for clear-state
adb uninstall answers Failure [DELETE_FAILED_INTERNAL_ERROR] both when the package was never installed and when it refuses to remove one, so the failure text cannot say which happened and the old code installed over the top either way, keeping the data clear-state was asked to drop. Ask pm path instead, and fall back to pm clear when the app is still there.
* fix(ios): a failed simctl uninstall must fail the reinstall
simctl install over an installed app carries its data container across, so discarding the uninstall error reported a clear-state that never happened. Uninstalling an app that is not installed exits 0 on a booted simulator, so every failure here is a real one.
* fix(ios): a failed devicectl uninstall must fail the reinstall
same hole as the simulator path: devicectl install over an app keeps its data, and the discarded uninstall error hid it. Uninstalling a bundle id that is not installed exits 0 with 'App uninstalled.' on a paired iPhone, so a failure here is always real.
* docs(android): say why the uninstall text cannot be read
* test(android): name the uninstall failure for what it says, not why
* docs(ci): the ios leg convicts on the runner now, and why it did not before
* docs(ci): the cross-fade wait does not fire on ci, say so
* fix(runner): a bounded hold puts the swallow back one step later
the hold carries one action; letting the runner act again while the verifier
is still skipped overwrites it, so the carried action reaches no spec. hold
for as long as the verifier is skipped, and settle on a held step so the
reread pair is not tighter than the window the detector was measured over.
* test(runner): pin what the two reads are compared on
structuralShape excluding text and bounds is the decision separating this
feature from a run that verifies nothing, and only prose held it. adding
either field back now turns a case red.
* fix(ci): close shell injection into the npm publish job
A refname is attacker-controlled and git permits backtick, $, (, ; and |
in it. Three sites substituted it into a run: block, and NODE_AUTH_TOKEN
sat at job level, so a pushed tag ran arbitrary commands with the publish
credential in reach.
The tag now goes through env:, is validated against an anchored version
pattern before anything consumes it, and reaches the other jobs as a job
output. The token is scoped to the publish step. release-npm declares
contents: read instead of inheriting the repo default.
* fix(ios): recognise every shape a blown launch bound arrives in
The runner transport reports a blown budget two ways, its own comment says
so: the context's error once cancellation has landed, and the connection's
i/o timeout when the deadline armed from that context fires first. The
legacy transport reports it as a gRPC status. errors.Is against
context.DeadlineExceeded only matches the first, so the session restart
never fired for the other two and a wedged session stayed wedged.
* test(ios): drive the launch recovery with what the transports return
The wedged-session fake answered with ctx.Err() raw, which is the one
shape the guard already matched. The recovery now runs against the error
each transport really produces for the same expiry, taken from a runner
and a legacy companion that never answer.
* test(runner): pin both guard writes to what the spec reads
deleting lastAction.Relaunched or lastAction.Applied left the whole suite
green, so the only producer of the two fields every spec-side guard reads
had nothing holding it. both now assert the value out of the trace.
* fix(testrun): a run that judged nothing is not a green run
every step skipped means no property ever evaluated, so no violations is the
absence of a verdict rather than a clean one. the hold makes that reachable
now, so the run says it instead of exiting 0.
* fix(ios): stop the app before clearing its state
Launch terminated and then cleared; the clear moved to construction and
left nothing stopping the app first. The container wipe deletes files a
live app still holds open, and the CI ios leg passes no app path so the
wipe is the path it takes. simctl stops it, since the clear now runs
before any automation session exists. On a device the uninstall that is
its only clear takes the running app with it.
* test(ios): pin the stop that has to precede a clear
The ordering probe now records the stop, and a scripted xcrun holds what
reaches the tool: terminate before get_app_container, with the previous
run's files gone after. A simctl terminate that finds nothing to stop
still leaves the clear a success.
* docs(spec): an unbounded eventually is violated at run end
* docs(skills): an unreached eventually convicts at run end
* docs(skills): noUncaughtExceptions only fires on web
* fix(ios): a device clear-state that cannot happen must fail
--clear-data on a physical device with no --ios-app-path warned and then
ran anyway, so the run started on the previous run's data while the flag
said it started clean. There is no data-container wipe on a device, so
there is nothing to fall back to.
* test(ios): a device clear-state without an app path ends the run
* docs(skills): the stock properties each cover one platform
* docs(ci): the balance property demands a bound, not an equality
* fix(ios): the clear-state guard checks the bundle that was cleared
A bool only said that something was cleared, so Launch(ctx, otherBundle,
clearState=true) passed the guard and reported a reset that had reached a
different app. Record what was cleared and compare against the bundle
being launched.
* test(ios): a clear-state launch for an uncleared bundle is refused
* docs(manual): the flagship property is a bound, and say what that costs
* fix(ios): one address picker for every bring-up
bringUpRunner reads the picker from a field, and NewDevice only ever set
the device one, so a device driver that reached bringUpRunner would call
nil. The two fields held the same function; keeping one leaves no path
that can be wired without it.
* test(ios): a device driver can bring a runner up
* docs(skills): both shipped balance forms are bounds now
* docs(skills): name the balance predicate that still exists
* docs(skills): quote the doctor the binary actually prints
* docs(skills): screen= is the chrome driver's url, web only
* docs(skills): substring selector matching is native only
* docs(skills): web selectors are exact, native ones are substrings
* fix(ci): a run that wrote no trace is not evidence about folio
run_dir is empty when the run produced no output directory, and the
fallback made trace ./trace.jsonl. A stray trace in the working directory
was then read as this run's, so a run that wrote nothing reported 'found
the submit bug' and exited 0, defeating the missing-trace check below it.
* fix(ci): fail folio when a gated property is not in the spec
Nothing tied GATED_PROPERTIES to the spec it gates. Renaming a property
left the classifier matching nothing: ios and web blamed the spec for
finding a different bug, and android silently reclassified a real
conviction as 'judging health only' and stayed green.
replay-ui-summary.sh already makes this check for its own list. The spec
path becomes SPEC-overridable the same way, so the check is testable.
* test(ci): cover the folio classifier's verdicts
21 cases through a stubbed sanderling: every exit path, the drift check,
a missing trace, a zero-byte trace, an empty glob and a truncated line.
Asserts the flags that reached the binary, not just the exit code.
Invoked as bash -eo pipefail -c, which is what a run: block does. Running
folio-run.sh itself under -e would kill it at the first non-zero
sanderling test, which is the exit code it exists to read.
* docs(skills): defaultActions bundles five of the eight generators
* test(ios): name the picker test for what it covers
* docs(skills): three of the replay-ui properties are cross-panel
* docs(manual): state.exceptions is web only and reportError does not exist
* fix(folio): the bound carries no unconfirmed-submit guard
deleting confirmedApplied here broke 0 of 355 tests: under a bound a submit
that may not have landed moves the balance by 0, which the bound already
permits, so the guard could only ever drop the double commit it exists to
catch. the relaunch guard stays for a reason the bound does not cover, and
both tests now assert a verdict that changes when their guard does.
* docs(ci): three of the replay-ui properties are cross-panel
* docs(manual): the starter property only fires on web
* test(folio): judge the conjunct on the landings a real run produces
three of the 18 frames the recorded ios run drove it down, each with the
second commit the bound is there to catch. neutering the comparison reddens
it: a second commit on 357900 went unjudged.
* test(folio): the walk drives the composition the spec runs
countSubmitsInWindow never saw an amountText here, so every walk test counted
submits the app must have refused. with the field passed, a refused submit no
longer buys a later double tap an alibi: without it the window reads 3, not 1.
* docs(folio): say which double submit the conjunct can see, and which it cannot
the home landing is the counting invariant's, three of three in the recorded
ios run; this one gets the interleaving whose second pop is cancelled. it is
still the only judge on the 18 ledger landings that run produced.
* docs(folio): the narrow window is not where the detection comes from
the double taps land on home, so the counting form convicts them; what turned
0 convictions into 4 on the recorded ios run is submitCouldCommit, which drops
the windows at those three steps from 5/4/7 to 2/1/2.
* docs(skills): folio drives three platforms from one spec
* fix(folio): an amount over the app's cap spends no window budget
the corpus reaches TxnSubmit with 999999999999999999999, AMOUNT_REGEX takes it
and AddTransactionViewModel refuses it against MAX_TRANSACTION_AMOUNT_CENTS, so
counting it was budget a double submit could hide behind.
* docs(folio): say which form judged one step, not which node was read once
* docs: a bound still needs the relaunch guard, and eventually does convict
* fix(sidecar): the hierarchy rpc serves the tree the snapshot reads
the runner compares the two per step, but snapshot settles and closes a
keyboard while hierarchy was a bare contentDescriptor. measured on emulator
-5556 (api 34) with an ime open: 489 nodes against the snapshot's 134. both
now come off snapshotTree under the same lock; the reread still costs ~75ms
when no keyboard is up.
* docs(runner): say what makes the two reads comparable
the reread's comment claimed the round trip was the only interval between
them; what it left out is that the two rpcs have to read the same way, which
the repo's own android backend did not do.
* refactor(runner): name the settle predicate for what it means
* ci: add a headless-chrome composite action
The setup-chrome / apparmor sysctl / launch-check trio is copied across
three jobs. The old comment described setup-chrome v1 semantics: under v2
stable is the default and the alternative is Chrome for Testing latest,
not a dev Chromium, so it is restated for what the pin actually does.
* ci(examples): add the folio setup actions
folio-app holds the per-platform toolchain and app build, so a caller
guards one step instead of eight. folio-simulator boots the simulator,
installs folio and leaves the app stopped.
* ci(examples): add the replay-ui fixture action
Records a trace and serves it with sanderling replay. The step page URL
is a composite output rather than GITHUB_ENV, so it is scoped to the one
step that drives it.
* ci(examples): one dispatch workflow for every example
folio.yml and replay-ui.yml ran the same operation: build sanderling for
a platform, bring a target up, run a spec against it, classify the trace,
upload the run. They are now one matrix over four examples, each naming
its own runner.
The job is named for what it fuzzes. 'dogfood' named why we run it, not
what runs, the same error as a diagnostic that reports a motivation
instead of an observation.
The matrix is computed by a plan job because jobs.<id>.if cannot read the
matrix context, so a static matrix has no way to leave a leg out. Seeds,
budgets, timeouts, runners and artifact names are unchanged.
* ci: reuse the headless-chrome action in the browser job
Same three steps the examples workflow needs, and the comment explaining
the AppArmor sysctl now lives in one place.
* ci: move the folio jdk step to setup-java v5
The only setup-java left on v4; every other one moved.
* ci: pin third-party actions to commit shas
buf-setup-action was already pinned with a comment saying why; the other
five rode mutable major tags, so a tag move is an unreviewed change to
what runs. Each major currently resolves to the release named in the
comment, so this freezes today's behaviour rather than changing it.
actions/* stay on major tags: they are first-party to the runner.
* ci(replay-ui): name the run directory for what it fuzzes
runs/dogfood and the '### replay-ui dogfood' heading carried the same
naming error as the job name: dogfooding is why the run exists, not what
it fuzzes.
* docs(driver): state the log level scale on LogEntry
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* docs(sidecar): name the device the node counts came off
* fix(chrome): keep a log entry the level scale cannot rank
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* fix(chrome): record console levels on the logcat scale
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* docs(ci): say why upload-pages-artifact needs no include-hidden-files
v3 to v5 crossed v4's change to exclude dot-files. build/site has none,
so nothing was dropped, and the underscore directory is not hidden.
* test(browser): drive a console error through to the spec
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* docs(ioscompanion): name the vacuity behind the empty log slice
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: run the folio classifier's test in make test-ci-scripts
* fix(chrome): keep the message of an object console argument
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* test(browser): cover console.error with an error object
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* feat(spec): let the runner install state.logs in the page
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* feat(verifier): encode state.logs for the web host
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* feat(chrome): install the step's logs in the page
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* test(ci): pin three real folio traces from run 31902501859
ios convicted on submitCommitsOneTransactionPerAction, web on both gated
properties, android ran its full 200 steps healthy. Every step is kept;
of each step only step, violations, witnesses and residuals survive.
hierarchy is replaced by the quoted "...Screen" resource ids it held, in
order. It cannot just be dropped: it is 95% of the bytes and also the
only place the android route gate's grep can match, so dropping it flips
that leg from healthy to 'never reached'. 8.4MB to 59KB.
* test(ci): drive the classifier over the real traces
Four cases on real data: each leg's real verdict, plus the android trace
cut before it reached the transaction screen, which is what proves the
route gate reads a real hierarchy dump.
Also corrects the hand-written fixtures. They set is_error to false on a
plain violation; internal/trace/writer.go tags that field omitempty, so a
real trace omits it entirely. Harmless to the classifier, but a fixture
that does not look like reality is the thing that hides drift.
* test(runner): teach the web fakes to take the step's logs
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* fix(runner): install the step's logs before the page extracts
On web every extractor reading is replaced by the one the page computed,
and the page answered logs: [], so noLogcatErrors counted an empty array
however full of errors the console was.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* test(runner): cover the logs reaching the page and failing to
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* test(spec): cover the host pushing state.logs into the page
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* test(browser): drive console.error through to a fired property
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* fix(runner): report a log fetch the driver could not make
The comment claimed the failure was warned about; nothing warned, so a
device whose log fetch failed every step held noLogcatErrors on evidence
nobody collected.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* test(runner): cover the silently dropped log fetch
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* fix(ci): read the route the spec reports, not the hierarchy dump
The android health gate grepped the trace for "AddTransactionScreen",
which occurs in exactly one place: the hierarchy dump, as a resource-id.
That is a debug artifact standing in for a fact the spec already reports,
and it was wrong in both directions. Against the real 8.4MB trace with
hierarchy stripped, the old gate failed a healthy 200-step run; against a
trace carrying the marker on a transition frame without the route ever
being reported, it passed and called it healthy.
It reads extractor_changes.route now, whose values come from SCREENS in
the spec, so the gate and the app agree on what being on a screen means.
routeOf answers null on a frame showing two screens, which is exactly the
frame the marker was matching.
The drift check grows to cover both new names: extract("route") and the
SCREENS key. The fixtures are re-derived keeping the route entry and no
hierarchy at all; the full artifacts and the fixtures give byte-identical
verdicts, which is what proves the coupling is gone.
Script and fixtures move together: either alone leaves the suite red.
* ci: check that the workflow references resolve
actionlint reads a local action's inputs but never checks its path
exists: uses: ./.github/actions/typo lints clean and fails only when the
job runs. Covers composite action paths, make targets including the ones
the examples matrix builds from $SANDERLING, and the scripts a run: step
invokes plus their executable bit.
Fails when it parses fewer references out of a file than that file
mentions, because a checker that matches nothing reports a safety it
never looked for.
* ci: lint the workflows on every pr
The workflows that fuzz the examples are dispatch-only, and GitHub will
not dispatch a workflow that is not on the default branch, so their first
real run is after merge. actionlint and the reference checker are the
only things that can fail before that.
actionlint is pinned by commit, and its tool version is pinned too so a
new release cannot change what CI enforces.
* ci: collapse the four workflows into one
Nine jobs written out one by one, each with its own steps and its own
calibrated seed and budget as literals. Triggers are pull requests, master
and v* tags, and a dispatch with no inputs.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: inline the two composite actions with one caller each
Both existed to give the matrix a per-target hook. folio-app and
headless-chrome stay: three and three callers.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: check that no run: block interpolates an expression
A ${{ }} lands in the script text before bash reads the line, and
actionlint only flags the contexts it already knows are attacker
controlled. Nothing enforced the rule the workflow follows. Also drops the
matrix table lookup, which has no table to read now.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci(folio): name the run, not the fuzzer, in the clean-run message
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* docs: point at the workflow that holds the release secrets now
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: name every job Category (variant), and gate the lot on one check
Follows the convention in antithesishq/bombadil: the display name is what
groups a run in the Actions UI, so Check (tests), Check (browser),
Check (workflows), Folio (android), Folio (ios), Folio (web), Replay UI,
Release and Docs. Every job carries a name, so none of them falls back to
its kebab-case id.
All checks passed needs all nine and runs with if: always(), so branch
protection has one check to point at and a skipped job cannot read as a
pass. Release and docs now gate on startsWith(github.ref, 'refs/tags/v')
alongside master, which is the form the trigger filter already uses.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: split the release job back in two
Collapsing them left the npm publish steps in a job holding contents:
write, because GoReleaser needs it, so npm ci ran its dependency lifecycle
scripts with a write-capable GITHUB_TOKEN in reach of the same job as a
live NPM_TOKEN. Release (npm) is back on contents: read and Release (cli)
keeps contents: write, which is what they each had before.
Each validates the tag from its own copy of the pattern rather than
waiting on a job that exists only to pass a string. Release (cli) is tags
only: there is no CLI to cut on a merge.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: run folio on pull requests
folio was skipped on pull requests, so ios, android and web only ever ran
after a merge. The three legs are 3 to 19 minutes and run in parallel, and
a superseded pull request run already cancels itself.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
* ci: draw each group as its own box in the run graph
The run graph boxes jobs together when they share the same dependencies and
the same dependents. All ten jobs fed only all-checks-passed, so all ten drew
as one pile. A gate per group gives each group a dependent that is exactly
that group.
Release and docs now need the checks, which they should have all along: npm
publish and the pages deploy ran on a merge without waiting for the test job.
Folio stays unblocked so a 20 minute leg does not wait on a 3 minute one.
Claude-Session: https://claude.ai/code/session_01ShuAy8q8ZfPi8KHxwc8JpQ
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pj
|
11f72a722a |
follow-ups from the pr #73 review (#77)
* ci(folio): run gradle on jdk 21 for the metro plugin the metro gradle plugin folio builds with publishes org.gradle.jvm.version 21 and java 21 class files, so every leg failed at the folio build on a 17 runtime. local builds pass on jdk 25, which is why only ci saw it. * fix(build): clean pkg/spec/dist, not the dead spec-api path * chore: point stale spec-api comments at pkg/spec * fix(spec): publish src so an installed package carries the runtime entries * fix(testrun): alias the installed spec package so one module graph loads * fix(spec): export Direction, ScrollAction and LongPressAction from the entry * docs(spec): cut the package readme to a description and doc links * docs: say how the cli and spec package versions relate * fix(verifier): report whether the last action was confirmed applied Both hosts get applied: true when the runner saw the dispatch succeed and applied: null when it could not, so an unconfirmed action stops arriving at the spec as no action at all. * fix(runner): an apply error leaves the action's fate unknown, not undone A deadline that fires after the tap was dispatched leaves the effect committed. Reporting nil made the spec see an effect with no action to cause it, which is how the counting property convicts a healthy app. * fix(release): stage the sidecar jar at the renamed embed path * test(replay-ui): trace fixtures for the vacuity counts one real green run, one run that rendered nothing, one that judges every property at least once. * ci(replay-ui): count the steps each property judged the exit code says no property returned false; it does not say any property was ever evaluated. this reads the trace and reports judged vs declined per property, and fails when the step page never rendered. * test(replay-ui): cover the summary script from make test * ci(replay-ui): summarise through the vacuity script * docs(ci): explain the replay-ui judged/declined counts * fix(verifier): encode element-valued extractors into the trace An ax element exports with its find/findAll host functions attached, and json.Marshal refuses the whole value over them: json: unsupported type: func(goja.FunctionCall) goja.Value. The encoding failed, curr stayed nil, and the goja hosts (ios, android) recorded null for every element-valued extractor in both the per-step diff and the violation witness. Apply the web host's sanitize rule before marshaling, so one rule encodes an element on both hosts. * test(verifier): pin element encoding to one rule on both hosts * test(runner): assert an element reaches trace.jsonl and its witness * feat(spec): give state.lastAction an applied field Three states, not two: no action is a null lastAction, applied: true is an action the runner confirmed, applied: null is one it dispatched and never learned the fate of. * fix(folio): do not attribute an effect to an unconfirmed action submitChangesBalanceByTypedAmount and createdAccountHasNonZeroBalance both convict by pinning an effect on the last action, so both decline unless the runner saw it applied. The fixtures now say which fate they mean. * test(folio): an unconfirmed submit belongs in the window The count is an upper bound on the submits a window holds, so the tap that may have landed counts and committedTransactionsExceedSubmits has nothing to convict on. * test(runner): a tap that lands under a failed apply is not a double submit Drives the real folio counting predicates through the runner against a device that commits the tap and then times out. The double-submit case is the control: without it a green proves only that the property never fired. * test(verifier): pin the three lastAction states on both hosts The web page is handed the same applied field the goja object exposes, so a property cannot read one thing on native and another on web. * docs(spec-language): document the three lastAction states |
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pj
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26b49b379a |
fix ltl semantics and unify action enumeration (#71)
* fix(ltl): give every thunk a construction identity Two distinct unnamed predicates both described as "Thunk(...)", so obligation collapse merged their residuals and could drop a live violation. Identity is assigned at construction and the fields are unexported, so a thunk cannot be built without one. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(ltl): reduce a thrown-predicate residual instead of panicking The verifier substitutes an ErrorFormula for the residual of a property whose predicate threw, and that residual is fed back in on the next step. reduce had no case for it, so the run crashed. It re-reports the same failure now. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(ltl): make a bounded always the dual of a bounded eventually G<=n(f) and not F<=n(not f) disagreed on traces where the inner was still pending when the window closed, so nnf's negation normal form was not semantics preserving. Both sides now range over the observations at which their inner can definitely resolve: the eventually keeps a pending inner as a disjunct, and the always discharges vacuously at window close. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(ltl): arm a one-shot root once per run A root that carries its own horizon is one obligation for the whole run, not one per observation. Re-instantiating a top-level eventually monitored G F<=n(p) instead of F<=n(p) and left one live obligation per step behind; a bounded always restarted its window every step and never closed. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(verifier): stop wrapping a top-level eventually in always `eventually(p).within(300, "seconds")` as a property meant "within 300 seconds of every step", which spawned an obligation per step with its own resolved deadline. A 553-step run carried 553 of them and serialized a 75 KB residual. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(ltl): serialize the resolved deadline of a bounded window Two obligations spawned at different steps from one duration-bounded formula differ only in the deadline the evaluator resolved for them, so they serialized identically and the trace erased a distinction the evaluator makes. The authored window stays in amount/unit; the resolved deadline rides alongside. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(verifier): split a witness's origin step from its detection step A deferred obligation spans two steps: the one that armed it and the one whose reduction failed. They were conflated under one index, so the extractor snapshot (which is the detecting step's state) was reported against the origin step. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(runner): record a witness's detection step in the trace Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * feat(replay-ui): show the step a violation was detected at The witness evidence is the detecting step's state, so say which step that is and let a reader jump to it. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(verifier): record the extractor state the predicates actually read On the web path extractor bodies are evaluated in V8 and injected here, but only the goja value was replaced. The trace diff and the violation witness therefore described a state no property ever saw. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * refactor(spec): one candidate producer over one target-eligibility rule Both hosts routed verbs themselves and both policies enumerated their own actions, and all four drifted. Web sent `swipes` to scrollable containers only, so swipe-to-dismiss on a list row was reachable on native and unreachable on web; the model policy folded gestures its own way and could not reach what the seeded picker drew. A host now reports facts about every element and never decides which verb may act on it: targets.ts acceptsTarget owns that for both. pick.ts builtinCandidates is the single enumeration, and the model policy reads it through __sanderlingEnumerateBuiltin__ instead of reimplementing it in Go. Gesture verbs change with it: scrolls stay vertical over scrollable containers, swipes go free-form in all four directions from any element with real bounds. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(runner): name a builtin scroll by its drag origin A builtin gesture carries endpoints and no selector, so every scroll rendered as "Scroll down " in the prompt's recent-action memory and two scrollable regions were indistinguishable. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(chrome): clear storage over cdp instead of scripting an opaque origin Launch runs while the tab is still on about:blank, whose opaque origin denies storage access, so localStorage.clear() threw SecurityError and every web run died at launch. Storage.clearDataForOrigin needs no navigation. The exception helper lands here because "Uncaught" is what hid this for so long. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(chrome): enable the swiftshader webgl fallback Headless Chrome runs with --disable-gpu, and without this flag it refuses the software WebGL backend: getContext returns null, so a canvas-rendered app paints nothing and every screenshot is identical black. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * fix(web): resolve testTag through data-testid or id Compose Multiplatform emits its testTag into the element id, which the native table already accepts via the resource-id alias. The two web selector tables were the only place that rejected it. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * test(spec): type-check the spec api as part of make test The fake runtime in api.test.ts did not return a chainable handle from extract, so the file had not type-checked since named() was added. Wiring the check into make test stops it drifting again. Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J * docs(manual): one-shot eventually and the gesture verbs Claude-Session: https://claude.ai/code/session_01Fj4wJUikdABuMQEETwW55J |
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pj
|
7343085614 |
llm action-selection backend (#68)
* feat(spec): add llm() action-backend marker * feat(spec): make llm marker inert on the JS picker * feat(spec): expose __sanderlingSampleInput__ corpus draw * feat(openrouter): minimal chat-completions client * test(openrouter): cover request shape, parse, and errors * feat(verifier): thread screenshot + capture corpus sampler * feat(verifier): LLM accessors — candidates, config, sampler * test(verifier): cover AllCandidates, LLMConfig, SampleInput * feat(trace): record action Source and LLMReasoning * feat(runner): thread step screenshot into PushSnapshot * feat(runner): llmSource selects actions via OpenRouter * feat(runner): wire llmSource selection and trace stamping * test(runner): cover llmSource selection, mapping, downscale * docs(folio): add llm action-backend example spec * docs(folio): document the LLM action backend run * feat(llmclient): support OPENAI_API_KEY, openrouter wins * refactor(runner): rename openrouter package to llmclient * docs: both api keys, example model gpt-5.4-nano * docs: add pr style rules to claude.md * fix(runner): explain action kinds in llm prompt to stop swipe loops * feat(trace): record llm ranked list and chosen rank * feat(runner): stamp llm ranked list and chosen rank on trace * fix(runner): tap by selector to survive layout shift after observe * revert(runner): drop selector-first tap; broke path/testTag selectors * feat(spec): llm() accepts optional instructions * feat(verifier): read llm instructions off config * feat(runner): append spec instructions to llm system prompt * docs(folio): describe app in llm spec instructions * feat(bundler): map generator export to globalThis.generator * feat(verifier): read llm config off globalThis.generator * feat(runner): gate llm source on --generator flag * feat(cmd): add --generator llm|seeded flag * test: cover --generator flag parsing and pickSources gating * feat(verifier): enumerate llm candidates by walking actionsRoot collect-walk the weighted action tree: recurse weighted branches accumulating selection probability, call authored leaves once for concrete actions, enumerate builtins per element. label controls by visible text (borrowing descendant text), fold gestures into directional scrolls over scrollable containers, drop disabled, dedup descriptions. * test(verifier): cover candidate enumeration walk * feat(verifier): add SetupAction to walk setup without the seeded root * test(verifier): cover SetupAction setup-only precedence * refactor(llmclient): make JSONSchema.Schema raw json for pinned field order * feat(trace): record llm choice number and chosen_action echo * feat(runner): llm picks one number from weighted candidates drop the seeded-root call for a setup-only precedence path, render a numbered weighted candidate list, pin a reasoning-first choice schema, strict-skip when chosen_action does not echo the numbered entry, and let the model supply typed values (corpus fallback when empty). * test(runner): cover choice schema, strict-skip, and setup precedence * refactor(verifier): drop the superseded AllCandidates enumeration * feat(folio): drive spec.ts under --generator llm; drop spec-llm.ts * fix(verifier): label editable fields by hint, not the typed value an editable field's own text is its transient content; prefer the hint so the field is named by purpose and the label stays stable. * test(runner): cover weight-suffixed echo and stripWeightSuffix * fix(runner): accept chosen_action echo that carries the weight suffix real runs showed the model copies the whole numbered line including the trailing (w34) weight annotation, so strict-skip rejected ~91% of picks and the llm was paralyzed. strip the weight suffix before comparing. also nudge the prompt to stress-test repeated submissions (idempotency). * fix(verifier): skip llm enumeration on cross-fade frames a navhost mid-transition carries >1 route *Screen in a collapsed coordinate space; acting on it taps garbage (soft keyboard). real runs showed the llm acting on 44% of steps being such frames. skip them so the llm re-observes a settled frame next step. * feat(folio): show current balance on the add-transaction screen renders the account's balance (testTag TxnCurrentBalance) below the account name, above the credit/debit toggle, so before/after screenshots carry comparison data. * fix(replay): derive device space from screen extent, not first node the first positive-bounds element is often a short status-bar node (320x24 on android); using it gave a 320/24 aspect ratio that squashed the screenshot overlay into a grey horizontal band. use the max extent across elements (like the runner's screenBounds) instead. * fix(folio): show balance as a compact one-line label per review: one line, account-name-sized, e.g. "Balance: $0.00" instead of a large balance card. * fix(folio): move balance into the header, one compact line under the account name * fix(replay): attribute deferred violations to the causing step, not detection * fix(replay): show a step's own violations in both panels, no next-step bleed * refactor(hierarchy): one Tree.Transitional, drop the duplicated cross-fade check * chore: ignore .playwright-mcp scratch output * docs: document the llm generator and --generator flag * docs(spec): correct the llm() comment; config reads off globalThis.generator * docs: add pr description rules |
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pj
|
991c583eb9 |
docs update with case study (#63)
* docs(manual): add introduction page * docs(manual): rewrite getting started as guided first run * docs(manual): rewrite writing specs as a folio tutorial * docs(manual): document missing spec API in reference * docs(manual): plain-language rewrite of runs page * docs: real introductions on index pages and README * fix(docs): sibling links from directory-style pages need ../ * fix(docs): correct sampling and restart-cost claims to match implementation * docs: nav lists Introduction and Case study; roadmap points to milestone * docs(manual): make getting started target the reader's own app, not Folio * docs(manual): add Folio case study page * docs: point manual navigation at the case study * docs(readme): lead with the case study, fix roadmap link * docs: roadmap links to milestone, sync clear-data default and cross-links |
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pj
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c5bb176be8 |
UX refactor (#52)
* feat(ltl): bound fields on AlwaysFormula and named thunks Add StepBound/Duration/Deadline to AlwaysFormula as the dual of bounded Eventually, give ThunkFormula a Name for stable identity, add ThunkNamed, and surface both in describe() and MarshalJSON. * feat(ltl): negation normal form pass nnf/pushNot rewrite a formula so every Not wraps only a Thunk or Error leaf, dualizing Always<->Eventually and preserving bounds. * feat(ltl): NNF in NewEvaluator, bounded-always, Finalize, collapse Apply nnf on construction, reduce bounded Always symmetric to bounded Eventually (vacuous holds once the window closes), add Finalize to resolve undischarged liveness obligations to Violated at run end, and collapse structurally-identical pending obligations. * test(ltl): property-based NNF laws Lock double-negation identity, Always/Eventually duality with bound preservation, leaf pushdown, and not(always true) reaching Violated. * test(ltl): Finalize, bounded eventually, latch, collapse Property tests for monotonic violation latch and eventually-within violating iff n consecutive false, plus Finalize and collapse cases. * feat(inspect): within clause on always residual node A negated bounded eventually serializes as a bounded always; render its bound instead of dropping it. * feat(ltl): witness violations and (bool,error) predicate thunks * test(ltl): migrate thunk call sites to (bool,error) * feat(ltl): flag thrown-predicate witnesses with IsError * refactor(verifier): replace predicate err side-channel with violation witness * test(verifier): witness API for thrown predicates * feat(trace): witnesses map and skipped-verification marker on Step * feat(runner): thread violation witnesses, finalize, skip marker into trace * test(ltl): lock violation witness reason, IsError, and step * test(verifier): finalize surfaces unmet eventually with witness * fix(ltl): eliminate implies and bounded-always false-negatives Rewrite a -> b to (not a) or b in NNF so a pending temporal antecedent can no longer defer the whole implication and drop a consequent that was false at the current step. Carry a pending inner past a bounded-Always window close instead of dropping it to holds, so a deferred obligation is resolved by a later step or Finalize. * test(ltl): lock implies and bounded-always false-negative regressions * fix(web-runtime): seed PRNG for reproducible runs and align weighted pick * feat(testrun): inject seed into web bundle via SANDERLING_SEED define * test: cover web-runtime seeded PRNG, weighted pick, and seed define wiring * test(spec): add Go math/rand/v2 PCG oracle and golden fixture * feat(spec): bit-exact PCG port of Go math/rand/v2 * test(spec): assert pcg.ts matches the PCG golden fixture * feat(spec): shared input corpus and press-key pools * feat(spec): action-tree types and Host interface * feat(spec): verb support matrix and warn-once helper * feat(spec): deterministic shared action picker * test(spec): verb matrix and warn-once semantics * test(spec): picker draw-order and determinism * refactor(spec): actions.ts returns pure GeneratorNode data trees * refactor(spec): wire from() sampling through the picker rng * feat(spec): shared runtime-entry installs next-action over pick.ts * feat(spec): export LongPress/Scroll/longPresses/scrolls factories * test(spec): assert data-tree shapes for action factories * test(spec): runtime-entry serializeAction wire-contract round-trip * refactor(spec): bridge data-tree nodes to the legacy goja picker tags * fix(spec): web runtime walks the spec's globalThis.actions data tree * test(spec): tolerate legacy bridge fields on builtin nodes * refactor(spec): installRuntime accepts a lazy root resolver The web bundle imports the runtime before the spec, so the action root on globalThis.actions only exists after the spec evaluates. Accept a function form so the goja and web hosts resolve the root per tick. * refactor(spec): web-runtime becomes the WEB Host, delegates to shared picker Delete the duplicate picker (resolveGenerator/pickWeighted/randomTap/ randomInput/randomSwipe/randomPressKey/pickFromArray, the mulberry32 PRNG, and the snake_case serializeAction) plus the __sanderling__ action factory binds. web-runtime now implements Host (platform/seedHi/seedLo from the injected 64-bit seed via BigInt, queryCandidates over the live DOM with a per-tick cache, reportUnsupported) and calls installRuntime so both engines run pick.ts over the same Pcg. Swipe/longPress/scroll follow the verbs.ts matrix instead of silently returning null. Keeps the DOM helpers (selector translation, queryElement, elementHandle, buildState, sanitize, extractors) and the global locking. Net -214 lines (741 -> 527). * test(spec): cover the WEB Host surface and seed precision Replace the deleted-picker tests with Host coverage: platform()==web, seedHi() parsing a 64-bit seed without Number precision loss, seedLo()==0, reportUnsupported warning, the installed next-action/extractor globals, and queryCandidates verb routing + per-tick caching over a querySelectorAll stub. * refactor(spec): picker emits native selector + scroll endpoints, setup precedence * feat(spec): goja runtime entry wires the shared picker over the Go host * feat(bundler): optional RuntimeFile prepends a runtime-entry import via stdin * feat(testrun): bundle the goja runtime entry so the verifier runs the shared picker * refactor(spec): drop the legacy goja bridge fields from action factories * feat(spec): serialize selector-only string targets for the runner to re-resolve * refactor(verifier): one DecodeAction reads the unified flat wire contract * refactor(verifier): goja host + shared picker replace the duplicate Go picker * refactor(runner): decode V8 actions via the unified DecodeAction; wire goja runtime * test(verifier): author specs through the shared picker path * test(runner): bundle authored specs with the goja runtime entry * feat(verifier): collect unsupported verbs for the run report * refactor(runner): collapse WebDriver forks behind ActionSource/ExtractorSource * feat(testrun): surface unsupported verbs in run report * test(verifier): cross-runtime goja/node parity gate on the shared picker * test(verifier): unsupported verbs collected deduped in first-seen order * test(runner): summary reports no unsupported verbs on a clean run * test(spec): golden-fixture cross-runtime parity gate for the node picker Replace the env-driven parity harness with a shared scenario module and a committed golden the node picker asserts independently. The goja side asserts the same golden, so neither runtime invokes the other at test time. * test(verifier): assert goja picker against the same cross-runtime golden Drop the node-subprocess coupling: the goja side now installs a stub __sanderlingHost__ with the fixed candidate list and asserts the committed golden, matching pkg/spec/test/parity.test.ts. * refactor(spec): rename pressKey generator export to pressKeys * refactor(spec): update barrel re-exports for pressKeys * test(spec): update pressKeys generator export name * docs(spec): rename pressKey generator to pressKeys * refactor(spec): extract samplerRng into shared sampler-rng module * feat(spec): add fluent seeded value generators (strings/integers/emails/edgeCaseText) * test(spec): cover fluent value generators determinism and chaining * refactor(bundler): inject globalThis trailer from spec named exports * refactor(bundler): reuse registration trailer in web bundler * test(bundler): cover named-export globalThis registration * feat(spec): add named() to Extracted handle type * feat(web-runtime): named() and cross-extractor read guard * feat(verifier): named() and cross-extractor read guard in goja * test(verifier): cross-extractor read guard and named() * test(web-runtime): export runtime and extractors for tests * test(web-runtime): named() and cross-extractor read guard * refactor(folio): drop manual globalThis trailer (bundler injects it) * refactor(folio): seed txn amounts via integers().between(1,500) * refactor(folio-web): drop manual globalThis trailer (bundler injects it) * fix(folio-web): seed card/txn-type selection via from().generate() for reproducible runs * refactor(folio-web): weight valid generators against edgeCaseText for names/amounts * refactor(folio-web): name extractors so violation witnesses are readable * fix(web-runtime): propagate extractor getter throws and unpoison locked global Stop swallowing getter errors in evaluateExtractors so the cross-extractor read guard aborts loudly, matching goja's PushSnapshot. Make the __sanderling__ lock configurable (still non-writable) so a shared test process can reinstall a fake. * test(spec): install fake runtime via defineProperty to survive locked global * test(web-runtime): assert uncaught cross-extractor read aborts evaluateExtractors * feat(runner): add MaxSteps bound to Options * test(runner): MaxSteps stops after exactly N steps * test(driverpb): drop proto getter round-trip tautology * test(sidecar): drop stub-mode placeholder tautology tests * test(mock): drop default-field-value assertion test * test(ltl): drop Verdict.String tautology tests * refactor(runner): extract RenderSummary for snapshot testing * test(runner): golden snapshots for trace stream and violation summary * feat(web-runtime): capture uncaught errors into state.exceptions * test(integration): add throwing and counter web fixtures * test(integration): add specs for the web fixtures * test(integration): drive web fixtures through the real pipeline in headless Chrome * chore(make): add test-browser target for the Chrome-driven suite * ci: run the Chrome-driven browser suite in a separate job * refactor(test): relocate browser suite to test/browser * refactor(permissions): delete dead internal/permissions package * refactor(test): rename package to browser_test * refactor(sidecarassets): rename internal/sidecar to internal/sidecarassets * chore(make): point test-browser at test/browser * docs(decisions): record internal/permissions deletion * refactor(doctor): use sidecarassets package * refactor(testrun): use sidecarassets package * fix(test): resolve testdata relative to browser_test.go * refactor(verifier): remove dead __sanderlingIndex compat alias * refactor(bundler): use encoding/json for JS string literals * docs(action-space): use vendor-neutral native driver wording * refactor(hierarchy): scrub backend tool name from comments * refactor(driver): scrub backend tool name from comments * refactor(driver): add DoubleTap and DoubleTapSelector to DeviceDriver * refactor(sidecar): implement DoubleTap with the sub-100ms inter-tap gap * refactor(chrome): implement DoubleTap as two taps with the gap * refactor(mock): record DoubleTap and DoubleTapSelector actions * refactor(runner): delegate double-tap to driver, drop gesture timing * test(runner): assert double-tap delegates to driver DoubleTap * docs(cmd): add package docs to CLI and developer tools * docs(driver): add package docs to driver interface and chrome backend * docs(driver): add package docs to mock and sidecar backends * docs(platform): add package docs to android and ios device prep * docs: add package docs to bundler and inspect * docs(ltl): add package doc to temporal logic evaluator * docs: add package docs to runner and testrun pipeline * docs: add package docs to trace and verifier * docs(sidecarassets): add package doc for embedded JAR loader * fix(chrome): add disable-dev-shm-usage so Chrome starts in CI * test(chrome): gate real-Chrome driver tests behind the browser tag * chore(make): run chrome driver tests in the browser job * fix(web-runtime): guard global error listeners for non-browser hosts The module registered window error/unhandledrejection listeners at top level, which threw under Node (the spec-api test runner) where globalThis.addEventListener is absent. Register only when the API exists; the real browser run is unaffected. * ci(browser): re-enable unprivileged user namespaces for headless Chrome ubuntu-latest moved to 24.04, whose AppArmor restriction on unprivileged user namespaces stops headless Chrome from opening its DevTools socket even with --no-sandbox, surfacing as the driver's 'websocket url timeout'. Relax the sysctl for the job and add a direct launch check so a future breakage shows Chrome's own stderr rather than an opaque driver timeout. * ci(browser): pin stable Chrome for the driver tests setup-chrome's default latest pulled a dev Chromium (150) whose remote debugging socket never came up under chromedp, while plain --dump-dom worked. Pin the stable channel, which the driver is tested against. * feat(defaults): add scroll and rebalance action weights Use relative-integer weights (taps/typing co-primary 100, scrolls 50, swipes 25, doubleTaps 10); the picker normalizes by their total. Adds scrolls to defaultActions as a first-class reveal behavior. * feat(defaults): trim scroll action weight wiring * fix(build): point sidecar jar ignore and embed paths at sidecarassets * test(defaults): drop stale longPresses re-export assertion longPresses is opt-in vocabulary, no longer re-exported from defaults/actions.ts since e0d3b20; its builtin resolution is already covered by api.test.ts. Trim the defaults test to scrolls, which is an actual default export. * fix(chrome): raise DevTools websocket read timeout to 60s Chrome cold-start on a loaded CI runner can exceed chromedp's 20s default for reading the DevTools websocket URL, flaking the browser tests with "websocket url timeout reached". Give launch more headroom. |
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pj
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f572c8ba66 |
WIP: docs: refresh after iOS + web support (#50)
* docs: README covers iOS + web, surface both example apps * docs(cli): document --ios-device and per-platform doctor * docs: tighten README, fold examples into Docs list * docs(runs): correct --clear-data lifecycle wording Default behavior no longer wipes app data between runs; --clear-data is now opt-in. * docs(getting-started): add iOS path, separate folio and folio-web Document just test-ios under examples/folio, and distinguish the KMP sample from the React + Vite folio-web sample. * docs(inspect): document the eight panels Lists Screenshot, ActionList, Timeline, ViolationsPanel, HierarchyPanel, SnapshotTable, MetricsChart, ExceptionsPanel. Cross-links HierarchyPanel to the spec language reference. * docs(writing-specs): document setup export, flag noLogcatErrors as android-only Mirrors pkg/spec/README.md so the manual covers the runner's setup-first fall-through. Marks noLogcatErrors as Android-only so iOS/web spec authors know it silently no-ops. * docs(folio): document web target and iOS sanderling test recipe After the KMP refactor folio also runs on wasmJs and the justfile exposes just web, just web-build, and just test-ios. Surface all three. * docs(folio-web): add README Covers prerequisites, demo credentials, just test recipe, and how the React + Vite host exposes state to the sanderling spec via stable ids and data-* attributes. * docs: scrub driver-implementation name from user docs Drop the implementation tool name from README, cli.md doctor table, and spec-language.md. These docs should describe behaviour, not the specific underlying tool the native sidecar wraps. * docs(development): scrub driver-implementation name from dev docs architecture, design-principles, decisions now describe the native sidecar by role (gRPC surface over OS UI-test pipeline) rather than by the specific tool it wraps. |
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pj
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dd54c24c4e |
feat: --clear-data flag + typed attribute selectors (#48)
* feat(test): add --clear-data flag to clear app data on launch * test+docs: cover --clear-data flag in CLI parser test and reference * feat(spec): type AttrSelector with known attribute names Replace AttrSelector = Record<string, string> with KnownAttrSelectors plus a string|boolean index signature, so authors get autocomplete and type-checking on testTag / focused / clickable / etc. while raw driver attributes still type-check via the fallback. Boolean state attributes accept native booleans; goja stringifies them at the marshal boundary. AccessibilityElement.attrs becomes RawAttrs (typed string-valued shape of the same canonical names) so element.attrs.testTag autocompletes. * test(verifier): native boolean selector value matches focused=true * docs+folio: use native boolean for focused selector and document typed attrs |
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pj
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28909d954b |
docs: spec language reference page + writing-specs rewrite (#46)
* docs(architecture): add device/emulator node and XCTest edge to diagram * docs(manual): rewrite writing-specs with accurate API and updated examples * docs(manual): add spec-language reference page * docs(sidebar): add spec-language entry to sidebar nav |