public void GetHashCode_SameHashCodeIsReturnedEveryTimeTheMethodIsCalled_AsLongAsTheObjectDoesNotChange()
{
// Arrange
var memoryStatus = new SystemMemoryInformation {
AvailableMemoryInGB = 3
};
var processorStatus = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 30d
};
var storageStatus = new SystemStorageInformation();
var object1 = new SystemPerformanceData {
MemoryStatus = memoryStatus, ProcessorStatus = processorStatus, StorageStatus = storageStatus
};
int expectedHashcode = object1.GetHashCode();
for (var i = 0; i < 100; i++)
{
// Act
object1.MemoryStatus = memoryStatus;
object1.ProcessorStatus = processorStatus;
object1.StorageStatus = storageStatus;
int generatedHashCode = object1.GetHashCode();
// Assert
Assert.AreEqual(expectedHashcode, generatedHashCode);
}
}
public void GetSystemStatusViewModel_ProcessorStatusIsNotNull_ResultContainsProcessorStatusDataPoint()
{
// Arrage
var processorStatus = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50d
};
var systemPerformanceInformation = new SystemPerformanceData {
ProcessorStatus = processorStatus
};
var systemInformation = new SystemInformation {
SystemPerformance = systemPerformanceInformation
};
var processorStatusViewModel = new SystemStatusPointViewModel {
Name = "Processor Status", Value = processorStatus.ProcessorUtilizationInPercent
};
var processorStatusOrchestrator = new Mock <IProcessorStatusOrchestrator>();
processorStatusOrchestrator.Setup(p => p.GetProcessorUtilizationInPercent(It.IsAny <ProcessorUtilizationInformation>())).Returns(
processorStatusViewModel);
var memoryStatusOrchestrator = new Mock <IMemoryStatusOrchestrator>();
var storageStatusOrchestrator = new Mock <IStorageStatusOrchestrator>();
var systemStatusOrchestrator = new SystemStatusOrchestrator(
processorStatusOrchestrator.Object, memoryStatusOrchestrator.Object, storageStatusOrchestrator.Object);
// Act
var result = systemStatusOrchestrator.GetSystemStatusViewModel(systemInformation);
// Assert
Assert.AreEqual(processorStatusViewModel.Value, result.DataPoints.First(d => d.Name.Equals(processorStatusViewModel.Name)).Value);
}
public void Default_ProcessorUtilizationInPercent_IsSetToZero()
{
// Arrange
var processorUtilizationInformation = new ProcessorUtilizationInformation();
// Assert
Assert.AreEqual(0.0d, processorUtilizationInformation.ProcessorUtilizationInPercent);
}
public SystemStatusPointViewModel GetProcessorUtilizationInPercent(ProcessorUtilizationInformation processorUtilizationInformation)
{
if (processorUtilizationInformation == null)
{
throw new ArgumentNullException("processorUtilizationInformation");
}
return(new SystemStatusPointViewModel {
Name = CPUUtilizationDataSeriesName, Value = processorUtilizationInformation.ProcessorUtilizationInPercent
});
}
public void Equals_TwoUninitializedObjects_ResultIsTrue()
{
// Arrange
var object1 = new ProcessorUtilizationInformation();
var object2 = new ProcessorUtilizationInformation();
// Act
bool result = object1.Equals(object2);
// Assert
Assert.IsTrue(result);
}
public void ToString_Contains_ProcessorUtilizationInPercent()
{
// Arrange
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50.0d
};
// Act
string result = object1.ToString();
// Assert
Assert.IsTrue(result.Contains(object1.ProcessorUtilizationInPercent.ToString()));
}
public void GetHashCode_TwoIdenticalObjects_BothUninitialized_HashCodesAreEqual()
{
// Arrange
var package1 = new ProcessorUtilizationInformation();
var package2 = new ProcessorUtilizationInformation();
// Act
int hashCodeObject1 = package1.GetHashCode();
int hashCodeObject2 = package2.GetHashCode();
// Assert
Assert.AreEqual(hashCodeObject1, hashCodeObject2);
}
public void Equals_SuppliedObjectIsNotInitialized_ResultIsFalse()
{
// Arrange
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50.0d
};
var object2 = new ProcessorUtilizationInformation();
// Act
bool result = object1.Equals(object2);
// Assert
Assert.IsFalse(result);
}
public void Equals_TwoIdenticalInitializedObjects_ResultIsTrue()
{
// Arrange
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50.0d
};
var object2 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50.0d
};
// Act
bool result = object1.Equals(object2);
// Assert
Assert.IsTrue(result);
}
public void GetHashCode_TwoDistinctObjects_HashCodesAreDifferent()
{
// Arrange
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 90.0d
};
var object2 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 10.0d
};
// Act
int hashCodeObject1 = object1.GetHashCode();
int hashCodeObject2 = object2.GetHashCode();
// Assert
Assert.AreNotEqual(hashCodeObject1, hashCodeObject2);
}
public void GetHashCode_TwoIdenticalObjects_BothInitialized_HashCodesAreEqual()
{
// Arrange
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50.0d
};
var object2 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = 50.0d
};
// Act
int hashCodeObject1 = object1.GetHashCode();
int hashCodeObject2 = object2.GetHashCode();
// Assert
Assert.AreEqual(hashCodeObject1, hashCodeObject2);
}
public void GetHashCode_ForAllUniqueObject_AUniqueHashCodeIsReturned()
{
var hashCodes = new Dictionary <int, ProcessorUtilizationInformation>();
for (var i = 0; i < 100; i++)
{
// Act
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = i
};
int generatedHashCode = object1.GetHashCode();
// Assert
Assert.IsFalse(hashCodes.ContainsKey(generatedHashCode));
hashCodes.Add(generatedHashCode, object1);
}
}
public void GetHashCode_SameHashCodeIsReturnedEveryTimeTheMethodIsCalled_AsLongAsTheObjectDoesNotChange()
{
// Arrange
var processorUtilizationInPercent = 50.0d;
var object1 = new ProcessorUtilizationInformation {
ProcessorUtilizationInPercent = processorUtilizationInPercent
};
int expectedHashcode = object1.GetHashCode();
for (var i = 0; i < 100; i++)
{
// Act
object1.ProcessorUtilizationInPercent = processorUtilizationInPercent;
int generatedHashCode = object1.GetHashCode();
// Assert
Assert.AreEqual(expectedHashcode, generatedHashCode);
}
}
