iOS simulator driver: Go-native companion-backed backend (#62)

* perf(ios): use prebuilt XCTest runner to cut startup

* chore(ioscompanion): add companion asset prepare script

* feat(ioscompanion): embed and extract simulator companion bundle

* test(ioscompanion): cover companion stub and embedded extraction

* docs: add third party notices for vendored companion

* chore: ignore vendored companion bundle artifact

* build(proto): pin simulator companion proto v1.1.8

* build(proto): add dedicated buf module and gen template for pinned proto

* build(proto): exclude pinned companion proto from root buf workspace

* feat(ioscompanion): commit generated companion gRPC stubs

* feat(ioscompanion): map flat companion describe dump to TreeNode JSON

* test(ioscompanion): add hierarchy-map golden and unit tests

* feat(ioscompanion): port screen-settle stability polling to Go

* test(ioscompanion): cover settle transitional, hash, streak, and cap rules

* feat(ioscompanion): add USB HID keymap module

* test(ioscompanion): cover keymap branches and paste-chord constants

* build: embed companion assets via withcompanion tag

* feat(ioscompanion): add transport companion interface

* feat(ioscompanion): add HID event wrapper and builders

* feat(ioscompanion): wire gRPC companion client and Dial

* test(ioscompanion): cover HID builders and unit conversions

* test(ioscompanion): cover Dial, process-state mapping, and install archive

* test(ioscompanion): add gated simulator integration smoke test

* feat(ioscompanion): text input and gesture HID composition with pasteboard fallback

* test(ioscompanion): cover input composers, paste dialog loop, and pure helpers

* feat(ioscompanion): add Describe to companion transport

* feat(ioscompanion): implement DeviceDriver with companion supervision

* test(ioscompanion): unit tests with fake companion transport

* test(ioscompanion): gated companion smoke test

* feat(ios): add ResolveTarget for simulator vs physical-device routing

* feat(testrun): route iOS simulators through the native companion driver

* refactor(testrun): defer the java preflight check to the physical-device path

* feat(cli): add --ios-app-path flag

* feat(doctor): split iOS checks into simulator and physical-device paths

* test(folio): add gate-analyzer fixtures for G1-G5

* feat(folio): add iOS conformance gate script

* chore(folio): wire gates recipe, app path, and ignore gate output

* style: gofmt struct alignment drift

* fix(doctor): probe simctl via xcrun instead of PATH lookup

* fix(ioscompanion): spawn companion under driver-lifetime context

* test(ioscompanion): prove companion child outlives startup context

* fix(ioscompanion): chunk install payload under companion message cap

* test(ioscompanion): cover install payload chunking

* fix(ioscompanion): reinstall via simctl and sanitize companion env

* fix(ioscompanion): wait out unresolved accessibility values after launch

* perf(ioscompanion): paste long text for atomic landing

* test(ioscompanion): cover paste threshold, retry flow, and sentinel detection

* fix(ioscompanion): treat unresolved bridge values as transitional, never as content

* fix(ioscompanion): accept masked secure-field values as paste landing

* test(ioscompanion): cover sentinel mapping and masked-field landing

* fix(ioscompanion): atomic erase and single-send paste to prevent doubling

* test(ioscompanion): cover atomic erase, single chord, unverifiable field

* fix(ioscompanion): verify paste on a time budget that outlasts the bridge blackout

* test(ioscompanion): cover bridge-blackout paste verification

* fix(ioscompanion): drop unresolved-value settle gate that never let empty-field screens settle

* refactor(ioscompanion): name the empty-editable-field sentinel for what it is

* perf(ioscompanion): tighten settle streak for the fast companion transport

* feat(ioscompanion): pre-grant pasteboard access so unicode input skips the OS prompt

* refactor(ioscompanion): drop paste warm-up now that the grant suppresses the prompt

* test(ioscompanion): cover pasteboard grant on launch, drop warm-up tests

* fix(ioscompanion): retry describe past transient collapsed accessibility dumps

* test(ioscompanion): cover collapsed-dump detection

* perf(ioscompanion): split raw and retrying describe so settle does not double-wait collapses

* perf(ioscompanion): tighten settle now that collapses are handled separately

* fix(ioscompanion): replace field content on input so blackout-skipped erase cannot accumulate text

* test(ioscompanion): cover replace-on-input and TextReplacer capability

* refactor(ioscompanion): neutralize HID events behind the transport seam

* feat(companion): add simulator runner project skeleton

* feat(companion): serve accessibility snapshots over the wire protocol

* feat(companion): synthesize timestamped touch gestures

* feat(companion): type text with replace semantics

* feat(companion): serve the wire protocol from a parked runner

* feat(ioscompanion): add TextEditor capability and unavailable sentinel to the transport seam

* feat(ioscompanion): route text input through a text-editing companion when available

* fix(companion): bind listener by port and source screen size from snapshot

* feat(ioscompanion): add runner companion JSON transport

* test(ioscompanion): cover runner transport protocol mapping

* fix(companion): synthesize gestures synchronously to avoid the async completion crash

* fix(companion): type on the main thread and recover from focus assertions

* fix(companion): keep serving after an automation failure

* refactor(companion): tidy snapshot serialization

* fix(companion): honor sequential tap gaps and survive synthesis exceptions

* feat(ioscompanion): expose native typing with an explicit replace flag

* chore(companion): add runner asset prepare script

* feat(ioscompanion): embed and extract the runner test bundle

* test(ioscompanion): cover runner asset extraction

* build(ioscompanion): commit runner asset archive

* feat(ioscompanion): pair the legacy companion with the in-simulator runner

* test(ioscompanion): cover hybrid routing, paste-grant skip, and port binding

* fix(ioscompanion): reconnect after interrupted runner calls instead of restarting

* fix(ioscompanion): route hybrid lifecycle through the runner and harden restarts

* feat(companion): launch and terminate apps through the automation session

* build(ioscompanion): refresh runner asset with session lifecycle

* fix(ioscompanion): classify connection deadline expiry as caller budget

* fix(companion): capture snapshots on the main thread inside the catch bridge

* build(ioscompanion): refresh runner asset with main-thread snapshots

* perf(ioscompanion): count read spans toward settle and capture snapshots concurrently

* feat(ioscompanion): make the hybrid simulator companion the default

* test(folio): cover runner-session orphans in the gate harness

* test(ioscompanion): pin the child-lifetime test to the legacy path

* fix(ioscompanion): keep mappable text on one HID stream and verify unicode clears

* fix(ioscompanion): pause the clear chord so selection applies before the delete

* fix(companion): prune the keyboard subtree from snapshots

* build(ioscompanion): refresh runner asset without keyboard elements

* fix(ioscompanion): capture the screenshot transport before a recovery can reassign it

* fix(companion): pin the runner listener to loopback

* fix(companion): size the replace delete prefix to cover any focused field

* build(ioscompanion): refresh runner asset with loopback bind and replace fix

* fix(cli): cancel the run context on SIGINT so spawned children are reaped

* fix(testrun): point the device java preflight hint at the ios-device doctor

* fix(folio): word-bound the G2 ERROR scan and drop the dead objc allowlist glob

* test(ioscompanion): cover stopProcess, restart, and failed bring-up supervision

* chore: add test-companion target for the withcompanion-tagged suite

* chore(ioscompanion): stop tracking the runner archive build artifact

* build: produce the runner archive from source like the companion bundle

* refactor(conformance): move the gate harness out of examples/folio

* chore(folio): drop the gate harness wiring from the example app
This commit is contained in:
pj authored and GitHub committed 2026-06-08 19:10:54 +05:30
1 parent 94d9511312
commit 406b7516b3
97 files changed
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{"step": 2, "timestamp": "2026-06-06T12:00:01.200000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "ledger123", "selector": "testTag:LoginScreen > testTag:LoginPassword"}}
{"step": 3, "timestamp": "2026-06-06T12:00:01.800000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
{"step": 4, "timestamp": "2026-06-06T12:00:02.400000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
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companion pid=4242 listening on 127.0.0.1:51000
objc[4242]: Class FBSDKError is implemented in both /a (0x1) and /b (0x2). One of the two will be used. Which one is undefined.
WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
archived previous runs under runs/ERRORS_archive
run complete
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{"step": 1, "timestamp": "2026-06-06T12:00:00.600000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "[email protected]", "selector": "testTag:LoginScreen > testTag:LoginEmail"}}
{"step": 2, "timestamp": "2026-06-06T12:00:01.200000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "ledger123", "selector": "testTag:LoginScreen > testTag:LoginPassword"}}
{"step": 3, "timestamp": "2026-06-06T12:00:01.800000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
{"step": 4, "timestamp": "2026-06-06T12:00:02.400000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
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companion pid=4242 listening on 127.0.0.1:51000
objc[4242]: Class FBSDKError is implemented in both /a (0x1) and /b (0x2). One of the two will be used. Which one is undefined.
WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
archived previous runs under runs/ERRORS_archive
error: hierarchy fetch failed: companion connection lost
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{"step": 1, "timestamp": "2026-06-06T12:00:00.600000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "[email protected]", "selector": "testTag:LoginScreen > testTag:LoginEmail"}}
{"step": 2, "timestamp": "2026-06-06T12:00:01.200000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "ledger123", "selector": "testTag:LoginScreen > testTag:LoginPassword"}}
{"step": 3, "timestamp": "2026-06-06T12:00:01.800000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
{"step": 4, "timestamp": "2026-06-06T12:00:02.400000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
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{"step": 1, "timestamp": "2026-06-06T12:00:00.600000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "leftover"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "[email protected]", "selector": "testTag:LoginScreen > testTag:LoginEmail"}}
{"step": 2, "timestamp": "2026-06-06T12:00:01.200000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "leftover"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
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{"step": 1, "timestamp": "2026-06-06T12:00:00.600000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "[email protected]", "selector": "testTag:LoginScreen > testTag:LoginEmail"}}
{"step": 2, "timestamp": "2026-06-06T12:00:01.200000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]@folio.app"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
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{"step": 1, "timestamp": "2026-06-06T12:00:04+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "[email protected]", "selector": "testTag:LoginScreen > testTag:LoginEmail"}}
{"step": 2, "timestamp": "2026-06-06T12:00:08+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "ledger123", "selector": "testTag:LoginScreen > testTag:LoginPassword"}}
{"step": 3, "timestamp": "2026-06-06T12:00:12+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
{"step": 4, "timestamp": "2026-06-06T12:00:16+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
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#!/usr/bin/env python3
# Regenerates the canned gate-analyzer fixtures. Each fixture is a minimal but
# format-accurate run directory (trace.jsonl + output.log + exit_status) that
# isolates one gate's pass or fail condition. Run from this directory:
# python3 generate.py
import json
import os
from datetime import datetime, timedelta, timezone
HERE = os.path.dirname(os.path.abspath(__file__))
BASE = datetime(2026, 6, 6, 12, 0, 0, tzinfo=timezone(timedelta(hours=5, minutes=30)))
def element(resource_id, text="", element_class="android.widget.EditText"):
return {
"resourceId": resource_id,
"class": element_class,
"editable": True,
"bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135},
"attrs": {"resource-id": resource_id, "class": element_class, "text": text},
}
def login_screen(email_text="", password_text=""):
return {
"elements": [
element("LoginScreen", element_class="android.view.View"),
element("LoginEmail", email_text),
element("LoginPassword", password_text),
element("LoginSubmit", element_class="android.view.View"),
]
}
def input_action(field, text):
return {
"kind": "InputText",
"text": text,
"selector": f"testTag:LoginScreen > testTag:{field}",
}
def step(index, gap_ms, hierarchy, next_action=None):
timestamp = (BASE + timedelta(milliseconds=index * gap_ms)).isoformat()
record = {"step": index, "timestamp": timestamp, "hierarchy": hierarchy}
if next_action is not None:
record["next_action"] = next_action
return record
def write_run(name, steps, exit_status="0", output_lines=None):
directory = os.path.join(HERE, name)
os.makedirs(directory, exist_ok=True)
with open(os.path.join(directory, "trace.jsonl"), "w") as handle:
for record in steps:
handle.write(json.dumps(record) + "\n")
with open(os.path.join(directory, "exit_status"), "w") as handle:
handle.write(exit_status)
lines = output_lines if output_lines is not None else ["run complete\n"]
with open(os.path.join(directory, "output.log"), "w") as handle:
handle.writelines(lines)
# A clean run: empty login fields first, single (not doubled) typed values in
# the following snapshots, sub-second step gaps.
def healthy_steps(gap_ms=600):
return [
step(1, gap_ms, login_screen("", ""), input_action("LoginEmail", "[email protected]")),
step(2, gap_ms, login_screen("[email protected]", ""), input_action("LoginPassword", "ledger123")),
step(3, gap_ms, login_screen("[email protected]", "ledger123")),
step(4, gap_ms, login_screen("[email protected]", "ledger123")),
]
BENIGN_NOISE = [
"companion pid=4242 listening on 127.0.0.1:51000\n",
"objc[4242]: Class FBSDKError is implemented in both /a (0x1) and /b (0x2). "
"One of the two will be used. Which one is undefined.\n",
"WARNING: All log messages before absl::InitializeLog() is called are written to STDERR\n",
# An incidental ERROR substring inside a longer word: the G2 scan is
# word-bounded, so this must not trip the gate.
"archived previous runs under runs/ERRORS_archive\n",
]
write_run("pass", healthy_steps())
write_run("g1-nonzero-exit", healthy_steps(), exit_status="1")
write_run("g2-benign-only", healthy_steps(), output_lines=BENIGN_NOISE + ["run complete\n"])
write_run(
"g2-real-error",
healthy_steps(),
output_lines=BENIGN_NOISE
+ ["error: hierarchy fetch failed: companion connection lost\n"],
)
# G3: first snapshot already carries text in the login fields (clear-state
# failed to wipe the previous session).
write_run(
"g3-dirty-field",
[
step(1, 600, login_screen("[email protected]", "leftover"), input_action("LoginEmail", "[email protected]")),
step(2, 600, login_screen("[email protected]", "leftover")),
],
)
# G4: after typing into LoginEmail the next snapshot shows the value appended to
# itself (append-vs-replace / double-paste regression).
write_run(
"g4-doubled-text",
[
step(1, 600, login_screen("", ""), input_action("LoginEmail", "[email protected]")),
step(2, 600, login_screen("[email protected]@folio.app", "")),
],
)
# G5: step gaps far exceed the 2.5s ceiling, driving p95 over the limit.
write_run("g5-slow-p95", healthy_steps(gap_ms=4000))
print("fixtures written")
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{"step": 1, "timestamp": "2026-06-06T12:00:00.600000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "[email protected]", "selector": "testTag:LoginScreen > testTag:LoginEmail"}}
{"step": 2, "timestamp": "2026-06-06T12:00:01.200000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": ""}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}, "next_action": {"kind": "InputText", "text": "ledger123", "selector": "testTag:LoginScreen > testTag:LoginPassword"}}
{"step": 3, "timestamp": "2026-06-06T12:00:01.800000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}
{"step": 4, "timestamp": "2026-06-06T12:00:02.400000+05:30", "hierarchy": {"elements": [{"resourceId": "LoginScreen", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginScreen", "class": "android.view.View", "text": ""}}, {"resourceId": "LoginEmail", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginEmail", "class": "android.widget.EditText", "text": "[email protected]"}}, {"resourceId": "LoginPassword", "class": "android.widget.EditText", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginPassword", "class": "android.widget.EditText", "text": "ledger123"}}, {"resourceId": "LoginSubmit", "class": "android.view.View", "editable": true, "bounds": {"left": 34, "top": 87, "right": 286, "bottom": 135}, "attrs": {"resource-id": "LoginSubmit", "class": "android.view.View", "text": ""}}]}}