PropertiesHelperTest.java

/**
 *  Copyright 2005-2016 Red Hat, Inc.
 *
 *  Red Hat licenses this file to you 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 io.fabric8.utils;

import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

public class PropertiesHelperTest {

    private Properties properties;
    
    @Before
    public void init() {
        
        properties = new Properties();
        properties.put("STRING_VALUE", "1234567890");
        properties.put("INT_VALUE", 1234567890);
        properties.put("DOUBLE_VALUE", 1234567895.4d);
        properties.put("LONG_VALUE", 1234567891l);
        
    }
    
    
    @Test
    public void getLongTest() {
        
        Assert.assertTrue(PropertiesHelper.getLong(properties, "STRING_VALUE", 1l) == 1234567890l);
        Assert.assertTrue(PropertiesHelper.getLong(properties, "LONG_VALUE", 1l) == 1234567891l);
        Assert.assertTrue(PropertiesHelper.getLong(properties, "INT_VALUE", 1l) == 1234567890l);
        Assert.assertTrue(PropertiesHelper.getLong(properties, "DOUBLE_VALUE", 1l) == 1234567895d);
        Assert.assertTrue(PropertiesHelper.getLong(properties, "NO_SUCH_VALUE", 1234567892l) == 1234567892l);
        Assert.assertTrue(PropertiesHelper.getLong(properties, "NO_SUCH_VALUE", null) == null);
        
    }

    @Test
    public void getLongValueTest() {
        
        Assert.assertTrue(PropertiesHelper.getLongValue(properties, "STRING_VALUE", 1l) == 1234567890l);
        Assert.assertTrue(PropertiesHelper.getLongValue(properties, "LONG_VALUE", 1l) == 1234567891l);
        Assert.assertTrue(PropertiesHelper.getLongValue(properties, "INT_VALUE", 1l) == 1234567890l);
        Assert.assertTrue(PropertiesHelper.getLongValue(properties, "DOUBLE_VALUE", 1l) == 1234567895d);
        Assert.assertTrue(PropertiesHelper.getLongValue(properties, "NO_SUCH_VALUE", 1234567892l) == 1234567892l);
        
    }
    
    @Test
    public void getLongValueTest2() {
        
        final Map<String, String> map = new HashMap<String, String>();
        map.put("STRING_VALUE", "1234567890");
        
        Assert.assertTrue(PropertiesHelper.getLongValue(map, "STRING_VALUE", 1l) == 1234567890l);
        Assert.assertTrue(PropertiesHelper.getLongValue(map, "NO_SUCH_VALUE", 1234567892l) == 1234567892l);
        
    }

    
}