RRO: remove ability to overlay assets

com.android.overlaytest

package com.android.overlaytest;

import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertTrue;

import static org.junit.Assert.fail;

import android.app.UiAutomation;

import android.content.res.AssetManager;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.content.res.XmlResourceParser;

import androidx.test.InstrumentationRegistry;

import com.android.internal.util.ArrayUtils;

import org.junit.Before;

import org.junit.Ignore;

import org.junit.Test;

        assertEquals(getExpected(no, so, mo), actual);

    }

    @Test

    public void testAssetsNotPossibleToOverlay() throws Throwable {

        final AssetManager am = mResources.getAssets();

        // AssetManager#list will include assets from all loaded non-overlay

        // APKs, including the framework; framework-res.apk contains at least

        // assets/{images,webkit}. Rather than checking the list, verify that

        // assets only present in overlays are never part of the list.

        String[] files = am.list("");

        assertTrue(ArrayUtils.contains(files, "package-name.txt"));

        assertFalse(ArrayUtils.contains(files, "foo.txt"));

        assertFalse(ArrayUtils.contains(files, "bar.txt"));

        String contents = null;

        try (InputStream is = am.open("package-name.txt")) {

            final BufferedReader reader = new BufferedReader(

                    new InputStreamReader(is, StandardCharsets.UTF_8));

            StringBuilder str = new StringBuilder();

            String line;

            while ((line = reader.readLine()) != null) {

                str.append(line);

            }

            contents = str.toString();

        }

        assertEquals("com.android.overlaytest", contents);

    }

    /*

     * testMatrix* tests

     *

foo

com.android.overlaytest.app_overlay_one

bar