/// <summary>
/// Regenerates a task from an XElement node
/// </summary>
/// <param name="task">The XElement node to regenerate the task from.</param>
/// <returns>The regenerated task.</returns>
private Task GenerateTaskFromXElement(XElement task)
{
Task newTask = null;
try
{
string type = task.Attribute("type").Value;
int id = Int32.Parse(task.Attribute("id").Value);
string taskName = task.Element("Name").Value;
DateTime startTime, endTime;
DateTimeSpecificity isSpecific = new DateTimeSpecificity();
XElement DTSpecElement = task.Element("DateTimeSpecificity");
if (DTSpecElement != null) isSpecific = DTSpecElement.FromXElement<DateTimeSpecificity>();
bool state;
if (task.Element("Done").Value == "True") state = true;
else state = false;
switch (type)
{
case "Floating":
newTask = new TaskFloating(taskName, state, id);
break;
case "Deadline":
endTime = DateTime.Parse(task.Element("EndTime").Value);
newTask = new TaskDeadline(taskName, endTime, isSpecific, state, id);
break;
case "Event":
endTime = DateTime.Parse(task.Element("EndTime").Value);
startTime = DateTime.Parse(task.Element("StartTime").Value);
newTask = new TaskEvent(taskName, startTime, endTime, isSpecific, state, id);
break;
}
}
catch (NullReferenceException)
{
throw new TaskFileCorruptedException();
}
return newTask;
}
public void OperationSearchTest()
{
testStorage = new Storage("OpUnittest.xml", "OpUnittestsettings.xml");
testTaskList = testStorage.LoadTasksFromFile();
DateTime timeTest;
timeTest = DateTime.ParseExact("10/15/2013 5:00 AM", formats,
new CultureInfo("en-US"),
DateTimeStyles.None);
DateTimeSpecificity specific = new DateTimeSpecificity();
TaskDeadline testDeadline = new TaskDeadline("test", timeTest, specific);
OperationAdd Op1 = new OperationAdd(testDeadline, sortType);
OperationSearch Op2 = new OperationSearch("SearchConditionCannotBeMatching",DateTime.Now,timeTest.AddDays(1),specific,SearchType.NONE,SortType.DEFAULT);
result = Op2.Execute(testTaskList, testStorage);
Assert.AreEqual("No matching tasks found!", result.FeedbackString);
result = Op1.Execute(testTaskList, testStorage);
result = Op2.Execute(testTaskList, testStorage);
Assert.AreEqual("No matching tasks found!", result.FeedbackString);
return;
}