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chore(ci): fix the flaky app launch in the android emulator tests #414

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Merged
KishanPRao merged 2 commits into from
Oct 14, 2026
Merged

chore(ci): fix the flaky app launch in the android emulator tests #414

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d8843e4
ci: fix the flaky app launch in the android emulator tests
KishanPRao Oct 14, 2026
31b278d
ci: wipe the app data with run-as after install
KishanPRao Oct 14, 2026
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14 changes: 11 additions & 3 deletions .github/scripts/android-js-fatal.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ FORWARD_BOUND_S=7
EXIT_BOUND_S=2

wait_for_log() {
local pattern="$1" deadline="$2"
local pattern="$1" deadline="$2" uid
for _ in $(seq 1 "$deadline"); do
if adb logcat -d | grep -qE "$pattern"; then
return 0
Expand All @@ -29,7 +29,14 @@ wait_for_log() {
done

echo "::error::timed out after ${deadline}s waiting for: $pattern"
adb logcat -d | tail -50
if ! adb shell pidof "$PACKAGE" >/dev/null 2>&1; then
echo "$PACKAGE is not running"
fi
adb logcat -d -s ActivityManager:I ActivityTaskManager:I | grep -F "$PACKAGE" | tail -20 || true
uid="$(adb shell pm list packages -U "$PACKAGE" | tr -d '\r' | sed -n "s/^package:$PACKAGE uid://p")"
if [ -n "$uid" ]; then
adb logcat -d --uid="$uid" | tail -50
fi
return 1
}

Expand All @@ -46,7 +53,8 @@ trap 'adb logcat -d -v epoch > "$LOGCAT_OUT" 2>/dev/null || true' EXIT
adb wait-for-device
adb uninstall "$PACKAGE" >/dev/null 2>&1 || true
adb install -r "$APK"
adb shell pm clear "$PACKAGE" >/dev/null
# Not pm clear, its late force-stop kills the launch. Uninstall alone can leave data on the cached emulator image.
adb shell run-as "$PACKAGE" find . -mindepth 1 -delete >/dev/null
adb logcat -c

adb shell am start -n "$ACTIVITY" >/dev/null
Expand Down
14 changes: 11 additions & 3 deletions .github/scripts/android-native-crash.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ case "$INSTALL" in
esac

wait_for_log() {
local pattern="$1" deadline="$2"
local pattern="$1" deadline="$2" uid
for _ in $(seq 1 "$deadline"); do
if adb logcat -d | grep -qE "$pattern"; then
return 0
Expand All @@ -34,7 +34,14 @@ wait_for_log() {
done

echo "::error::timed out after ${deadline}s waiting for: $pattern"
adb logcat -d | tail -50
if ! adb shell pidof "$PACKAGE" >/dev/null 2>&1; then
echo "$PACKAGE is not running"
fi
adb logcat -d -s ActivityManager:I ActivityTaskManager:I | grep -F "$PACKAGE" | tail -20 || true
uid="$(adb shell pm list packages -U "$PACKAGE" | tr -d '\r' | sed -n "s/^package:$PACKAGE uid://p")"
if [ -n "$uid" ]; then
adb logcat -d --uid="$uid" | tail -50
fi
return 1
}

Expand Down Expand Up @@ -80,7 +87,8 @@ case "$INSTALL" in
apk) install_apk ;;
split) install_split ;;
esac
adb shell pm clear "$PACKAGE" >/dev/null
# Not pm clear, its late force-stop kills the launch. Uninstall alone can leave data on the cached emulator image.
adb shell run-as "$PACKAGE" find . -mindepth 1 -delete >/dev/null
adb logcat -c
trap 'adb logcat -d > "$LOGCAT_OUT" 2>/dev/null || true; rm -rf "$WORK"' EXIT

Expand Down
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