public void GetMemoryUtilizationInPercent_SystemMemoryInformationParameterIsNull_ArgumentNullExceptionIsThrown()
{
// Arrange
var memoryStatusOrchestrator = new MemoryStatusOrchestrator();
// Act
memoryStatusOrchestrator.GetMemoryUtilizationInPercent(null);
}
public void GetMemoryUtilizationInPercent_SystemMemoryInformationParameterIsNotInitialized_ValueIsZero()
{
// Arrange
var systemMemoryInformation = new SystemMemoryInformation();
var memoryStatusOrchestrator = new MemoryStatusOrchestrator();
// Act
var result = memoryStatusOrchestrator.GetMemoryUtilizationInPercent(systemMemoryInformation);
// Assert
Assert.AreEqual(0d, result.Value);
}
public void GetMemoryUtilizationInPercent_SystemMemoryInformationParameterIsValid_NameParameterIsSet()
{
// Arrange
var systemMemoryInformation = new SystemMemoryInformation();
var memoryStatusOrchestrator = new MemoryStatusOrchestrator();
// Act
var result = memoryStatusOrchestrator.GetMemoryUtilizationInPercent(systemMemoryInformation);
// Assert
Assert.IsNotNullOrEmpty(result.Name);
}
public void GetMemoryUtilizationInPercent_SystemMemoryInformationParameterValuesAreZero_ValueIsZero()
{
// Arrange
var systemMemoryInformation = new SystemMemoryInformation {
AvailableMemoryInGB = 0d, UsedMemoryInGB = 0d
};
var memoryStatusOrchestrator = new MemoryStatusOrchestrator();
// Act
var result = memoryStatusOrchestrator.GetMemoryUtilizationInPercent(systemMemoryInformation);
// Assert
Assert.AreEqual(0d, result.Value);
}
public void GetMemoryUtilizationInPercent_SystemMemoryInformationParameterIsValid_ValueIsCorrect()
{
// Arrange
var availableMemory = 9d;
var usedMemory = 1d;
var systemMemoryInformation = new SystemMemoryInformation {
AvailableMemoryInGB = availableMemory, UsedMemoryInGB = usedMemory
};
var memoryStatusOrchestrator = new MemoryStatusOrchestrator();
// Act
var result = memoryStatusOrchestrator.GetMemoryUtilizationInPercent(systemMemoryInformation);
// Assert
Assert.AreEqual(10d, result.Value);
}
