com.thelastcrusade.soundstream.ete.harnesses.AbstractHarness.java Source code

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Here is the source code for com.thelastcrusade.soundstream.ete.harnesses.AbstractHarness.java

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/*
 * Copyright 2013 The Last Crusade ContactLastCrusade@gmail.com
 * 
 * This file is part of SoundStream.
 * 
 * SoundStream is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * SoundStream is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with SoundStream.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.thelastcrusade.soundstream.ete.harnesses;

import junit.framework.Assert;

import android.support.v4.app.Fragment;

import com.jayway.android.robotium.solo.Condition;
import com.jayway.android.robotium.solo.Solo;
import com.thelastcrusade.soundstream.util.EteUtils;

/**
 * An abstract harness that covers core harness functionality.
 * 
 * @author Taylor Wrobel
 *
 */
public abstract class AbstractHarness extends Assert {

    protected final Solo solo;

    public AbstractHarness(Solo solo) {
        this.solo = solo;
    }

    public void assertFragmentVisible(final Class<? extends Fragment> fragment, final boolean expected) {
        Condition con = new Condition() {
            @Override
            public boolean isSatisfied() {
                return EteUtils.isFragmentVisible(solo, fragment) == expected;
            }
        };

        boolean correct = solo.waitForCondition(con, 2000);

        if (!correct) {
            assertEquals("Fragment " + fragment.getCanonicalName() + " incorrectly visible.", expected, !expected);
        }
    }
}