Files
sanderling/companion/prepare.sh
pj 406b7516b3 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
2026-06-08 19:10:54 +05:30

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#!/usr/bin/env bash
#
# Builds the embeddable simulator runner tarball.
#
# Regenerates the Xcode project, builds the UI test bundle for a generic
# simulator destination (so no booted simulator is needed), then stages a
# relocatable test root: the runner app alongside its xctestrun. A port
# placeholder is injected into the xctestrun so the driver can substitute the
# real port before launching. The staged tree is packaged as a tarball.
#
# Output: ../internal/driver/ioscompanion/runnerassets/assets/runner-1.0.0.tar.gz
set -euo pipefail
# Keep the archiver from emitting AppleDouble (._name) sidecar entries that
# would otherwise duplicate extended attributes into the payload.
export COPYFILE_DISABLE=1
VERSION="1.0.0"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ASSETS_DIR="${SCRIPT_DIR}/../internal/driver/ioscompanion/runnerassets/assets"
OUTPUT="${ASSETS_DIR}/runner-${VERSION}.tar.gz"
cd "${SCRIPT_DIR}"
# Regenerate the project from its spec. The .xcodeproj is gitignored, so a
# fresh checkout must produce it before building.
/opt/homebrew/bin/xcodegen --spec project.yml
# Build the UI test bundle for a generic simulator destination so no booted
# simulator is required; products land under build/Build/Products/.
xcodebuild build-for-testing \
-project CompanionRunner.xcodeproj \
-scheme CompanionRunner \
-destination 'generic/platform=iOS Simulator' \
-derivedDataPath build \
CODE_SIGNING_ALLOWED=NO
PRODUCTS="${SCRIPT_DIR}/build/Build/Products"
STAGE="$(mktemp -d)"
trap 'rm -rf "${STAGE}"' EXIT
# The xctestrun name embeds the simulator SDK version, so resolve it rather
# than hardcoding it.
XCTESTRUN="$(find "${PRODUCTS}" -maxdepth 1 -name '*.xctestrun' -print -quit)"
if [ -z "${XCTESTRUN}" ]; then
echo "no xctestrun under ${PRODUCTS}" >&2
exit 1
fi
cp "${XCTESTRUN}" "${STAGE}/runner.xctestrun"
# Copy the runner app into the staged products directory. The .swiftmodule
# sibling is build-time only and is not copied.
mkdir -p "${STAGE}/Debug-iphonesimulator"
cp -R \
"${PRODUCTS}/Debug-iphonesimulator/CompanionRunnerUITests-Runner.app" \
"${STAGE}/Debug-iphonesimulator/CompanionRunnerUITests-Runner.app"
# Inject the port placeholder the driver substitutes at launch time.
/usr/libexec/PlistBuddy \
-c "Add :CompanionRunnerUITests:EnvironmentVariables:COMPANION_PORT string __COMPANION_PORT__" \
"${STAGE}/runner.xctestrun"
STAGED_BYTES="$(find "${STAGE}" -type f -exec stat -f%z {} + | awk '{sum += $1} END {print sum}')"
mkdir -p "${ASSETS_DIR}"
tar -czf "${OUTPUT}" -C "${STAGE}" .
SHA="$(shasum -a 256 "${OUTPUT}" | awk '{print $1}')"
echo "wrote ${OUTPUT}"
echo "staged uncompressed size: ${STAGED_BYTES} bytes"
echo "sha256: ${SHA}"