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The Google TV emulator was launched by hand with -no-snapshot, which forces a cold boot every time. tests/helpers/emulator.sh boots from the AVD's default_boot snapshot (~7s) and refreshes that snapshot on stop, so the next run stays fast. It also wraps the two things a test run needs afterwards: installing an APK and pulling a screenshot into tests/runs/. CONTEXT.md's example dialogue still described Xtream credentials entered through the Remote, which ADR-0005 and ADR-0007 replaced with device flow and phone-side onboarding. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
71 lines
2.3 KiB
Bash
Executable File
71 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Headless Google-TV emulator for test runs.
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#
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# The AVD keeps a "default_boot" snapshot, so a start restores a booted
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# system in seconds instead of cold-booting for minutes. "stop" refreshes
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# that snapshot before killing, so the next start stays fast.
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#
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# tests/helpers/emulator.sh start # boot (or restore) and wait
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# tests/helpers/emulator.sh stop # snapshot, then kill
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# tests/helpers/emulator.sh status
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# tests/helpers/emulator.sh install <apk>
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# tests/helpers/emulator.sh shot <name> # screenshot into tests/runs/screenshots
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set -euo pipefail
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AVD="${CASTARR_AVD:-castarr-googletv}"
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SERIAL="${CASTARR_SERIAL:-emulator-5554}"
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SDK="${ANDROID_SDK_ROOT:-$HOME/Android/Sdk}"
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ADB="$SDK/platform-tools/adb"
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EMULATOR="$SDK/emulator/emulator"
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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RUNS="$ROOT/tests/runs"
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LOG="$RUNS/emulator.log"
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booted() { [ "$("$ADB" -s "$SERIAL" shell getprop sys.boot_completed 2>/dev/null | tr -d '\r')" = "1" ]; }
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start() {
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if booted; then echo "already up: $SERIAL"; return 0; fi
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mkdir -p "$RUNS"
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# No -no-snapshot here: that is what makes a start slow.
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nohup "$EMULATOR" -avd "$AVD" \
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-no-window -no-audio -no-boot-anim \
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-gpu swiftshader_indirect \
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>"$LOG" 2>&1 &
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local start_ts=$SECONDS
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"$ADB" -s "$SERIAL" wait-for-device
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for _ in $(seq 1 180); do
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booted && { echo "up after $((SECONDS - start_ts))s"; return 0; }
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sleep 1
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done
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echo "timeout waiting for boot; see $LOG" >&2
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return 1
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}
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stop() {
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if ! pgrep -f "qemu-system-.*-avd $AVD" >/dev/null 2>&1 && ! booted; then
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echo "not running"; return 0
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fi
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# Refresh the snapshot so the next start is a restore, not a cold boot.
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"$ADB" -s "$SERIAL" emu avd snapshot save default_boot
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"$ADB" -s "$SERIAL" emu kill
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echo "stopped, snapshot saved"
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}
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case "${1:-status}" in
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start) start ;;
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stop) stop ;;
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status) booted && echo "up: $SERIAL" || echo "down" ;;
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install)
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[ $# -ge 2 ] || { echo "usage: $0 install <apk>" >&2; exit 2; }
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"$ADB" -s "$SERIAL" install -r "$2"
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;;
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shot)
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name="${2:-shot}"
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mkdir -p "$RUNS/screenshots"
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"$ADB" -s "$SERIAL" exec-out screencap -p > "$RUNS/screenshots/$name.png"
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echo "$RUNS/screenshots/$name.png"
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;;
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*) echo "usage: $0 {start|stop|status|install <apk>|shot <name>}" >&2; exit 2 ;;
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esac
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