/*
 * Copyright 2015 Goldman Sachs.
 *
 * 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 com.gs.collections.test.map.mutable;

import java.util.Random;

import com.gs.collections.api.map.MutableMap;
import com.gs.collections.impl.map.mutable.UnifiedMap;
import com.gs.junit.runners.Java8Runner;
import org.junit.runner.RunWith;

import static org.junit.Assert.assertNull;

@RunWith(Java8Runner.class)
public class UnifiedMapTest implements MutableMapTestCase
{
    private static final long CURRENT_TIME_MILLIS = System.currentTimeMillis();

    @Override
    public <T> MutableMap<Object, T> newWith(T... elements)
    {
        Random random = new Random(CURRENT_TIME_MILLIS);
        MutableMap<Object, T> result = new UnifiedMap<>();
        for (T each : elements)
        {
            assertNull(result.put(random.nextDouble(), each));
        }
        return result;
    }
}