SamplerFactoryTest.java

/*
 * Copyright 2014 NAVER Corp.
 *
 * 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.navercorp.pinpoint.profiler.sampler;

import com.navercorp.pinpoint.bootstrap.sampler.Sampler;
import com.navercorp.pinpoint.profiler.sampler.SamplerFactory;

import org.junit.Assert;

import org.junit.Test;

/**
 * @author emeroad
 */
public class SamplerFactoryTest {
    @Test
    public void createSamplerSamplingRate0() {
        SamplerFactory samplerFactory = new SamplerFactory();
        Sampler sampler = samplerFactory.createSampler(true, 0);
        boolean sampling = sampler.isSampling();
        Assert.assertFalse(sampling);
    }

    @Test
    public void createSamplerSamplingRate_Negative() {
        SamplerFactory samplerFactory = new SamplerFactory();
        Sampler sampler = samplerFactory.createSampler(true, -1);
        boolean sampling = sampler.isSampling();
        Assert.assertFalse(sampling);
    }
}