/**
 * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
 *
 * You are hereby granted a non-exclusive, worldwide, royalty-free license to use,
 * copy, modify, and distribute this software in source code or binary form for use
 * in connection with the web services and APIs provided by Facebook.
 *
 * As with any software that integrates with the Facebook platform, your use of
 * this software is subject to the Facebook Developer Principles and Policies
 * [http://developers.facebook.com/policy/]. This copyright notice shall be
 * included in all copies or substantial portions of the software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.facebook;

import android.content.Context;

import org.junit.Before;
import org.junit.Test;
import org.robolectric.Robolectric;

import static org.junit.Assert.*;

public final class ProfileCacheTest extends FacebookTestCase {
    @Before
    public void before() throws Exception {
        FacebookSdk.sdkInitialize(Robolectric.application);
        Robolectric.application.getSharedPreferences(
                ProfileCache.SHARED_PREFERENCES_NAME,
                Context.MODE_PRIVATE)
                .edit().
                clear().
                commit();
    }

    @Test
    public void testEmptyCase() {
        ProfileCache cache = new ProfileCache();
        assertNull(cache.load());
    }

    @Test
    public void testSaveGetAndClear() {
        ProfileCache cache = new ProfileCache();
        Profile profile1 = ProfileTest.createDefaultProfile();
        cache.save(profile1);
        Profile profile2 = cache.load();
        ProfileTest.assertDefaultObjectGetters(profile2);
        assertEquals(profile1, profile2);

        profile1 = ProfileTest.createMostlyNullsProfile();
        cache.save(profile1);
        profile2 = cache.load();
        ProfileTest.assertMostlyNullsObjectGetters(profile2);
        assertEquals(profile1, profile2);

        cache.clear();
        assertNull(cache.load());
    }
}