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Commit 720ab28e authored by Vincent Bourgmayer's avatar Vincent Bourgmayer
Browse files

Merge branch '859-fix-allFileListing' into 'v1-oreo'

prevent loading of all syncedFileState on periodic job that could result in deletion

See merge request !186
parents 1078b409 b9b09986
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+5 −3
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
import android.database.sqlite.SQLiteOpenHelper;

import androidx.annotation.VisibleForTesting;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
@@ -84,8 +86,8 @@ public final class DbHelper extends SQLiteOpenHelper {
        }
    }


    private static SyncedFileStateDAO openSyncedFileStateDAO(Context context, boolean writeMod){
    @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
    public static SyncedFileStateDAO openSyncedFileStateDAO(Context context, boolean writeMod) {
        final SyncedFileStateDAO dao = new SyncedFileStateDAO(context);
        try {
            dao.open(writeMod);
@@ -162,7 +164,7 @@ public final class DbHelper extends SQLiteOpenHelper {
        if (dao == null) {
            return new ArrayList<>();
        }
        final List<SyncedFileState> result = dao.getBySyncedFolderID(ids);
        final List<SyncedFileState> result = dao.getBySyncedFolderIds(ids);
        dao.close();
        return result;
    }
+11 −7
Original line number Diff line number Diff line
@@ -186,11 +186,17 @@ import static foundation.e.drive.database.SyncedFileStateContract.SYNCEDFOLDER_I
    }

    /**
    * Fetch many SyncedFileState by their syncedFolder's id
    * @param syncedFolderIds List<Long> of id of parent syncedFolder.
    * @return List<SyncedFileState> List of SyncedFileState filtered on syncedFolder ID.
     * Fetch every syncedFileState for subfile of directories identified by syncedFolder's id.
     *
     * @param syncedFolderIds List<Long> of SyncedFolderIds
     * @return List<SyncedFileState> List of SyncedFileState filtered on syncedFolder ID. The result is an empty list
     * if list of syncedFolderIds is null or empty
     */
    /* package */ List<SyncedFileState> getBySyncedFolderID(List<Long> syncedFolderIds) {
    /* package */ List<SyncedFileState> getBySyncedFolderIds(List<Long> syncedFolderIds) {
        final List<SyncedFileState> result = new ArrayList<>();
        if (syncedFolderIds == null || syncedFolderIds.isEmpty()) {
            return result;
        }
        final String whereClause = SYNCEDFOLDER_ID + " IN (?)";
        final String[] whereValue = new String[] {
             syncedFolderIds.toString()
@@ -198,9 +204,7 @@ import static foundation.e.drive.database.SyncedFileStateContract.SYNCEDFOLDER_I
                .replace("]", ")") };

        final Cursor cursor = mDB.query(TABLE_NAME, allColumns, whereClause, whereValue, null, null, null);

        cursor.moveToFirst();
        final List<SyncedFileState> result = new ArrayList<>();
        while(!cursor.isAfterLast() ) {
            result.add( cursorToSyncedFileState(cursor) );
            cursor.moveToNext();
+81 −0
Original line number Diff line number Diff line
/*
 * Copyright © MURENA SAS 2022.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 */

package foundation.e.drive.database;

import android.content.Context;
import android.os.Build;

import androidx.test.core.app.ApplicationProvider;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.annotation.Config;

import java.util.ArrayList;
import java.util.List;

import foundation.e.drive.models.SyncedFileState;
import foundation.e.drive.models.SyncedFolder;

/**
 * @author vincent Bourgmayer
 */
@RunWith(RobolectricTestRunner.class)
@Config(sdk = Build.VERSION_CODES.O, manifest = Config.NONE)
public class SyncedFileStateDAOTest {

    private SyncedFileStateDAO daoUnderTest;
    private final Context context;

    public SyncedFileStateDAOTest() {
        context = ApplicationProvider.getApplicationContext();
    }


    @Before
    public void prepareDB() {
        final SyncedFolder dummyFolder = new SyncedFolder("Picture", "local/", "remote/", true, true, true, true);
        dummyFolder.setId(12);
        DbHelper.insertSyncedFolder(dummyFolder, context);

        final SyncedFileState dummy = new SyncedFileState(6, "foo.jpg", "local/foo.jpg", "remote/foo.jpg", "7777", 0L, 12, true, 3);
        DbHelper.manageSyncedFileStateDB(dummy, "INSERT", context);

        daoUnderTest = DbHelper.openSyncedFileStateDAO(context, false);
    }

    @After
    public void closeDB() {
        daoUnderTest.close();
    }

    @Test
    public void getBySyncedFolderIds_emptyIdList_returnEmptyList() {
        final List<Long> folderIds = new ArrayList<>();
        final List<SyncedFileState> result = daoUnderTest.getBySyncedFolderIds(folderIds);
        Assert.assertTrue(result.isEmpty());
    }

    /*
     * @todo find why this test fails
     */
    @Test
    @Ignore
    public void getBySyncedFolderIds_notEmpty_returnOneFileState() {
        final List<Long> folderIds = new ArrayList<>();
        folderIds.add(new Long(12));
        final List<SyncedFileState> result = daoUnderTest.getBySyncedFolderIds(folderIds);
        Assert.assertFalse("result should contain 1 SyncedFileState but was empty", result.isEmpty());
    }
}