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 * 
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 *     following disclaimer. 
 * *   Redistributions in binary form must reproduce the above 
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 *     following disclaimer in the documentation and/or other 
 *     materials provided with the distribution. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
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 */

using System.Collections.Generic;
using NUnit.Framework;
using XenAPI;

namespace XenAdminTests.XenModelTests
{
    [TestFixture, Category(TestCategories.Unit)]
    public class HostExtensionTests
    {
        [Test]
        [TestCase("0", 0)]
        [TestCase("2", 2)]
        [TestCase("40004", 40004)]
        [TestCase("My pet fish", 0)]
        [TestCase("-10", -10)]
        [TestCase(null, 0)]
        public void SocketParsingScenarios(string arrayValue, int expectedSockets)
        {
            const string SocketKetCpuInfo = "socket_count";
            Host host = new Host
                            {
                                cpu_info = new Dictionary<string, string> {{SocketKetCpuInfo, arrayValue}}
                            };
            int actualSockets = host.CpuSockets();
            Assert.That(actualSockets, Is.EqualTo(expectedSockets));
        }

        [Test]
        public void MissingSocketInfoParsing()
        {
            Host host = new Host
                            {
                                cpu_info = new Dictionary<string, string>()
                            };
            int actualSockets = host.CpuSockets();
            Assert.That(actualSockets, Is.EqualTo(0));
        }

        [Test]
        public void SocketsGivenANullCpuInfoParsing()
        {
            Host host = new Host
                            {
                                cpu_info = null
                            };
            int actualSockets = host.CpuSockets();
            Assert.That(actualSockets, Is.EqualTo(0));
        }
    }
}