XmlStorageTest.java

/*
 * Copyright (C) 2014 Divide.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.divide.shared.file;

import org.junit.Test;

import java.io.File;
import java.util.Arrays;
import java.util.HashSet;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

public class XmlStorageTest {

    @Test
    public void testStorage(){

        new File("storage").delete();

        // test string
        XmlStorage storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        storage.edit().clear().commit();

        assertTrue(storage.edit().putString("s1", "someString").commit());
        assertEquals("someString",storage.getString("s1",null));

        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertEquals("someString",storage.getString("s1",null));
        storage.edit().clear().commit();
        storage.edit().apply();

        // test int
//        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
//        assertTrue(storage.edit().putInt("i1", 1).commit());
//        assertEquals(1,storage.getInt("i1", 0));
//
//        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
//        assertEquals(1,storage.getInt("i1", 0));
//        storage.edit().clear().commit();
//        storage.edit().apply();

        // test float
        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertTrue(storage.edit().putFloat("f1", 1F).commit());
        assertEquals(1F,storage.getFloat("f1", 0F), 0);

        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertEquals(1F, storage.getFloat("f1", 0F), 0);
        storage.edit().clear().commit();
        storage.edit().apply();

        // test long
        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertTrue(storage.edit().putLong("l1", 1L).commit());
        assertEquals(1L,storage.getLong("l1", 0));

        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertEquals(1L,storage.getLong("l1", 0));
        storage.edit().clear().commit();
        storage.edit().apply();

        // test boolean
        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertTrue(storage.edit().putBoolean("b1", true).commit());
        assertEquals(true,storage.getBoolean("b1", false));

        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertEquals(true,storage.getBoolean("b1", false));
        storage.edit().clear().commit();
        storage.edit().apply();

        // test Set<String>
        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertTrue(storage.edit().putStringSet("b1", new HashSet<String>(Arrays.asList("a", "b"))).commit());
        assertEquals(new HashSet<String>(Arrays.asList("a", "b")),storage.getStringSet("b1", null));

        storage = new XmlStorage(new File("storage"), Storage.MODE_WORLD_READABLE);
        assertEquals(new HashSet<String>(Arrays.asList("a", "b")),storage.getStringSet("b1", null));
        storage.edit().clear().commit();
        storage.edit().apply();
    }

}