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Commit 51fd45cd authored by Sahana Rao's avatar Sahana Rao
Browse files

Wait for MediaStore idle state to reduce the test flake 

Add MediaStore#waitForIdle to wait for the media mount.

Bug: 231531636
Test: atest
DocumentsUIGoogleTests:FileCopyUiTest#testRecursiveCopyDocuments_InternalStorageToDownloadsProvider
--iterations 10

Change-Id: Iebf525bcb77948fe265e23917f4cce53dc93f46d
parent 25750e5d

tests/functional/com/android/documentsui/FileCopyUiTest.java

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ import android.net.Uri; 
import android.os.Bundle;

import android.os.RemoteException;

import android.os.SystemClock;

import android.provider.MediaStore;

import android.provider.Settings;

import android.support.test.uiautomator.UiObjectNotFoundException;

import android.text.TextUtils;
@@ -131,6 +132,7 @@ public class FileCopyUiTest extends ActivityTest<FilesActivity> { 
        mPreTestStayAwakeValue = Settings.Global.getInt(context.getContentResolver(),

                Settings.Global.STAY_ON_WHILE_PLUGGED_IN);

        device.executeShellCommand("settings put global stay_on_while_plugged_in 3");

        MediaStore.waitForIdle(context.getContentResolver());



        mDeviceLabel = Settings.Global.getString(context.getContentResolver(),

                Settings.Global.DEVICE_NAME);