ProgressNoopOutputStreamTest.java

/**
 * 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 org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.robolectric.Robolectric;
import org.robolectric.RuntimeEnvironment;

import static org.junit.Assert.*;


public class ProgressNoopOutputStreamTest extends FacebookTestCase {
    private ProgressNoopOutputStream stream;

    @Before
    public void before() throws Exception {
        FacebookSdk.setApplicationId("123456789");
        FacebookSdk.sdkInitialize(RuntimeEnvironment.application);
        stream = new ProgressNoopOutputStream(null);
    }

    @After
    public void after() throws Exception {
        stream.close();
    }

    @Test
    public void testSetup() {
        assertEquals(0, stream.getMaxProgress());
        assertTrue(stream.getProgressMap().isEmpty());
    }

    @Test
    public void testWriting() {
        assertEquals(0, stream.getMaxProgress());

        stream.write(0);
        assertEquals(1, stream.getMaxProgress());

        final byte[] buf = new byte[8];

        stream.write(buf);
        assertEquals(9, stream.getMaxProgress());

        stream.write(buf, 2, 2);
        assertEquals(11, stream.getMaxProgress());

        stream.addProgress(16);
        assertEquals(27, stream.getMaxProgress());
    }
}