From 6268c04bd790b85a43baa408fbbdbf4119b35716 Mon Sep 17 00:00:00 2001
From: Camille Simon <43054281+camsim99@users.noreply.github.com>
Date: Wed, 31 May 2023 09:40:03 -0700
Subject: [PATCH] [Android] Modify Linux_android
 flutter_engine_group_performance to uninstall app before attempting to
 install (#127429)

Changes `Linux_android flutter_engine_group_performance` to uninstall the app that it uses for testing before attempting to install it again to ensure proper cleanup.

Attempt at fixing https://github.com/flutter/flutter/issues/127011.
---
 .../bin/tasks/flutter_engine_group_performance.dart        | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/dev/devicelab/bin/tasks/flutter_engine_group_performance.dart b/dev/devicelab/bin/tasks/flutter_engine_group_performance.dart
index 727228233a..995b38918e 100644
--- a/dev/devicelab/bin/tasks/flutter_engine_group_performance.dart
+++ b/dev/devicelab/bin/tasks/flutter_engine_group_performance.dart
@@ -20,6 +20,13 @@ Future<void> _withApkInstall(
   final DeviceDiscovery devices = DeviceDiscovery();
   final AndroidDevice device = await devices.workingDevice as AndroidDevice;
   await device.unlock();
+  try {
+    // Force proper cleanup before trying to install app. If uninstall fails,
+    // we log exception and proceed with running the test.
+    await device.adb(<String>['uninstall', bundleName]);
+  } on Exception catch (error) {
+    print('adb uninstall failed with exception: $error. Will proceed with test run.');
+  }
   await device.adb(<String>['install', '-r', apkPath]);
   try {
     await body(device);