ConfigTest.java

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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
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//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package com.cloud.configuration;

import org.junit.Test;

public class ConfigTest {
    @Test
    public void configTestIntegerRange() {
        for (Config configuration : Config.values()) {
            if (configuration.getType().equals(Integer.class) && configuration.getRange() != null) {
                try {
                    final String[] options = configuration.getRange()[0].split("-");
                    final int min = Integer.parseInt(options[0]);
                    final int max = Integer.parseInt(options[1]);
                    if (options.length != 2) {
                        throw new AssertionError(String.format("Invalid range for configuration [%s], a valid value for the range should be two integers separated by [-].", configuration.toString()));
                    }
                    if (min > max) {
                        throw new AssertionError(String.format("Invalid range for configuration [%s], the second value should be greater than the first.", configuration.toString()));
                    }
                } catch (java.lang.NumberFormatException e) {
                    throw new AssertionError(String.format("Invalid range for configuration [%s], a valid value for the range should be two integers separated by [-].", configuration.toString()));
                }
            }
        }
    }
}