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using Moq;
using NUnit.Framework;
using XenAPI;

namespace XenAdminTests.XenModelTests
{
    [TestFixture, Category(TestCategories.UICategoryB)]
    public class VMExtensionsTests:ActionTestBase
    {
        #region GetStorageHost
        [Test]
        public void TestGetStorageHost()
        {
            //Check that if the first vbd is connected to share storage but the rest are connected to localstorage it returns a host vm.GetStorageHost(false, false)

            var vmMock = new MockVMBuilder("testvm", mockConnection);
            vmMock.AddDisk("1",true,true);
            vmMock.AddDisk("2",true,false);
            VM vm = vmMock.VM;
            mockConnection.Setup(x => x.Resolve<Host>(It.IsAny<XenRef<Host>>())).Returns(new Host()).Verifiable();
            Assert.NotNull(vm.GetStorageHost(false));
            mockConnection.Verify();
        }

        [Test]
        public void TestGetStorageHostBothLocal()
        {
            //Check that if that if it does not have share storage it returns a host

            var vmMock = new MockVMBuilder("testvm", mockConnection);
            vmMock.AddDisk("1", true, false);
            vmMock.AddDisk("2", true, false);
            VM vm = vmMock.VM; mockConnection.Setup(x => x.Resolve<Host>(It.IsAny<XenRef<Host>>())).Returns(new Host()).Verifiable();
            Assert.NotNull(vm.GetStorageHost(false));
            mockConnection.Verify();
        }

        [Test]
        public void TestGetStorageHostBothSRShared()
        {
            //Check that if that if both are shared it returns null

            var vmMock = new MockVMBuilder("testvm", mockConnection);
            vmMock.AddDisk("1", true, true);
            vmMock.AddDisk("2", true, true);
            VM vm = vmMock.VM;
            mockConnection.Setup(x => x.Resolve<Host>(It.IsAny<XenRef<Host>>())).Returns(new Host());
            Assert.Null(vm.GetStorageHost(false));
        }
        #endregion
    }
}