public void Default_FreeDiscSpaceInPercent_IsSetToZero()
{
// Arrange
var object1 = new SystemStorageDeviceInformation();
// Assert
Assert.AreEqual(0.0d, object1.FreeDiscSpaceInPercent);
}
public void Default_DeviceName_IsNull()
{
// Arrange
var object1 = new SystemStorageDeviceInformation();
// Assert
Assert.IsNull(object1.DeviceName);
}
public void Equals_TwoIdenticalInitializedObjects_ResultIsTrue()
{
// Arrange
var object1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
var object2 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
// Act
bool result = object1.Equals(object2);
// Assert
Assert.IsTrue(result);
}
public void Equals_SuppliedObjectIsOfOtherType_ResultIsFalse()
{
// Arrange
var object1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
var object2 = new object();
// Act
bool result = object1.Equals(object2);
// Assert
Assert.IsFalse(result);
}
public void GetStorageUtilizationInPercent_SystemStorageInformationParameterDeviceInfoPropertyIsNotEmpty_ValueIsInverseOfFreeDiscSpaceInPercent()
{
// Arrange
var device1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 10d };
var systemStorageInformation = new SystemStorageInformation { StorageDeviceInfos = new[] { device1 } };
var storageStatusOrchestrator = new StorageStatusOrchestrator();
// Act
var result = storageStatusOrchestrator.GetStorageUtilizationInPercent(systemStorageInformation);
// Assert
Assert.AreEqual(100d - device1.FreeDiscSpaceInPercent, result.First().Value);
}
public void GetStorageUtilizationInPercent_SystemStorageInformationParameterDeviceInfoPropertyIsNotEmpty_NameContainsDeviceName()
{
// Arrange
var device1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 10d };
var systemStorageInformation = new SystemStorageInformation { StorageDeviceInfos = new[] { device1 } };
var storageStatusOrchestrator = new StorageStatusOrchestrator();
// Act
var result = storageStatusOrchestrator.GetStorageUtilizationInPercent(systemStorageInformation);
// Assert
Assert.IsTrue(result.First().Name.Contains(device1.DeviceName));
}
public void GetSystemStatusViewModel_StorageStatusIsNotNull_ResultContainsStorageStatusDataPoint()
{
// Arrage
var deviceInfo1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 20d };
var deviceInfos = new[] { deviceInfo1 };
var storageStatus = new SystemStorageInformation { StorageDeviceInfos = deviceInfos };
var systemPerformanceInformation = new SystemPerformanceData { StorageStatus = storageStatus };
var systemInformation = new SystemInformation { SystemPerformance = systemPerformanceInformation };
var storageStatusViewModel = new SystemStatusPointViewModel { Name = "Storage Status" + deviceInfo1.DeviceName, Value = deviceInfo1.FreeDiscSpaceInPercent };
var processorStatusOrchestrator = new Mock<IProcessorStatusOrchestrator>();
var memoryStatusOrchestrator = new Mock<IMemoryStatusOrchestrator>();
var storageStatusOrchestrator = new Mock<IStorageStatusOrchestrator>();
storageStatusOrchestrator.Setup(s => s.GetStorageUtilizationInPercent(It.IsAny<SystemStorageInformation>())).Returns(
new[] { storageStatusViewModel });
var systemStatusOrchestrator = new SystemStatusOrchestrator(
processorStatusOrchestrator.Object, memoryStatusOrchestrator.Object, storageStatusOrchestrator.Object);
// Act
var result = systemStatusOrchestrator.GetSystemStatusViewModel(systemInformation);
// Assert
Assert.AreEqual(storageStatusViewModel.Value, result.DataPoints.First(d => d.Name.Equals(storageStatusViewModel.Name)).Value);
}
public void ToString_Contains_AvailableMemoryInGB()
{
// Arrange
var entry1 = new SystemStorageDeviceInformation();
var object1 = new SystemStorageInformation { StorageDeviceInfos = new[] { entry1 } };
// Act
string result = object1.ToString();
// Assert
Assert.IsTrue(result.Contains(entry1.ToString()));
}
public void GetHashCode_SameHashCodeIsReturnedEveryTimeTheMethodIsCalled_AsLongAsTheObjectDoesNotChange()
{
// Arrange
var device1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 50.0d };
var object1 = new SystemStorageInformation { StorageDeviceInfos = new[] { device1 } };
int expectedHashcode = object1.GetHashCode();
for (var i = 0; i < 100; i++)
{
// Act
object1.StorageDeviceInfos = new[] { device1 };
int generatedHashCode = object1.GetHashCode();
// Assert
Assert.AreEqual(expectedHashcode, generatedHashCode);
}
}
public void ToString_Contains_FreeDiscSpaceInPercent()
{
// Arrange
var object1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
// Act
string result = object1.ToString();
// Assert
Assert.IsTrue(result.Contains(object1.FreeDiscSpaceInPercent.ToString()));
}
public void GetHashCode_TwoIdenticalObjects_BothUninitialized_HashCodesAreEqual()
{
// Arrange
var package1 = new SystemStorageDeviceInformation();
var package2 = new SystemStorageDeviceInformation();
// Act
int hashCodeObject1 = package1.GetHashCode();
int hashCodeObject2 = package2.GetHashCode();
// Assert
Assert.AreEqual(hashCodeObject1, hashCodeObject2);
}
public void GetHashCode_TwoIdenticalObjects_BothInitialized_HashCodesAreEqual()
{
// Arrange
var object1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
var object2 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
// Act
int hashCodeObject1 = object1.GetHashCode();
int hashCodeObject2 = object2.GetHashCode();
// Assert
Assert.AreEqual(hashCodeObject1, hashCodeObject2);
}
public void GetHashCode_TwoDistinctObjects_HashCodesAreDifferent()
{
// Arrange
var object1 = new SystemStorageDeviceInformation { DeviceName = "C:", FreeDiscSpaceInPercent = 30.0d };
var object2 = new SystemStorageDeviceInformation { DeviceName = "E:", FreeDiscSpaceInPercent = 10.0d };
// Act
int hashCodeObject1 = object1.GetHashCode();
int hashCodeObject2 = object2.GetHashCode();
// Assert
Assert.AreNotEqual(hashCodeObject1, hashCodeObject2);
}
public void GetHashCode_ForAllUniqueObject_AUniqueHashCodeIsReturned()
{
var hashCodes = new Dictionary<int, SystemStorageDeviceInformation>();
for (var i = 0; i < 1000; i++)
{
// Act
var object1 = new SystemStorageDeviceInformation { DeviceName = i.ToString(), FreeDiscSpaceInPercent = i };
int generatedHashCode = object1.GetHashCode();
// Assert
Assert.IsFalse(hashCodes.ContainsKey(generatedHashCode));
hashCodes.Add(generatedHashCode, object1);
}
}
public void Equals_TwoUninitializedObjects_ResultIsTrue()
{
// Arrange
var object1 = new SystemStorageDeviceInformation();
var object2 = new SystemStorageDeviceInformation();
// Act
bool result = object1.Equals(object2);
// Assert
Assert.IsTrue(result);
}