public void SaveEntriesTest_NoEntry_ShouldSave()
{
ToDoListHandler handler = new ToDoListHandler();
handler.SaveEntries();
Assert.IsTrue(File.Exists(handler.FileName));
File.Delete(handler.FileName);
}
public void SaveEntriesTest_SingleEntry_ShouldSave()
{
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry("Test", DateTime.Now);
handler.SaveEntries();
Assert.IsTrue(File.Exists(handler.FileName));
File.Delete(handler.FileName);
}
public void RemoveEntryTest_EntryNotFound_IgnoresRemove()
{
const string eventName = "Test";
const string secondEventName = "Test2";
DateTime dateTime = DateTime.Now;
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry(secondEventName, dateTime);
handler.RemoveEntry(eventName, dateTime);
}
public void LoadEntriesTest_DatabaseExistingNoEntries_ShouldLoad()
{
ToDoListHandler handler = new ToDoListHandler();
handler.SaveEntries();
handler.LoadEntries();
Assert.AreEqual(0, handler.EntryModelList.Count);
File.Delete(handler.FileName);
}
public void RemoveEntryTest_ValidEntry()
{
const string eventName = "Test";
DateTime dateTime = DateTime.Now;
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry(eventName, dateTime);
Assert.IsTrue(handler.EntryModelList.Count == 1);
handler.RemoveEntry(eventName, dateTime);
Assert.IsTrue(handler.EntryModelList.Count == 0);
}
public void SaveEntriesTest_MultipleEntries_ShouldSave()
{
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry("Test", DateTime.Now);
handler.AddEntry("Bla", DateTime.Now.AddDays(-3));
handler.AddEntry("Blub", DateTime.Now.AddDays(5));
handler.SaveEntries();
Assert.IsTrue(File.Exists(handler.FileName));
File.Delete(handler.FileName);
}
public void LoadEntriesTest_DatabaseNotExisting_ThrowsException()
{
ToDoListHandler handler = new ToDoListHandler();
if (File.Exists(handler.FileName))
{
File.Delete(handler.FileName);
}
Assert.ThrowsException <FileNotFoundException>(() => handler.LoadEntries());
File.Delete(handler.FileName);
}
public void GetEntriesTest_ValidParameters()
{
const string eventName = "Test";
DateTime date = DateTime.Now;
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry(eventName, date);
IEntryModel[] entryModels = handler.GetEntries(DateTime.Today, DateTime.Today);
Assert.AreEqual(1, entryModels.Length);
Assert.IsTrue(entryModels[0].EventName == eventName);
Assert.IsTrue(entryModels[0].DueDate == date);
}
public void GetEntriesTest_GetByEventName_ReturnsEntry()
{
const string eventName = "Bla";
DateTime date = DateTime.Now;
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry(eventName, date);
IEntryModel[] entryModel = handler.GetEntries(eventName);
Assert.AreEqual(1, entryModel.Length);
Assert.AreEqual(eventName, entryModel[0].EventName);
Assert.AreEqual(date, entryModel[0].DueDate);
}
public void AddEntryTest_ValidEntry()
{
string entryName = "testEntry";
DateTime currentDateTime = DateTime.Now;
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry(entryName, DateTime.Now);
IEntryModel currentEntryModel = handler.EntryModelList[0];
const string dateTimeFormat = "yyyy-MM-dd HH:mm:ss";
Assert.AreEqual(entryName, currentEntryModel.EventName);
Assert.AreEqual(currentDateTime.ToString(dateTimeFormat), currentEntryModel.DueDate.ToString(dateTimeFormat));
}
public void GetEntriesTest_MultipleEntries_OneEntryInRange()
{
const string eventName = "Test";
const string eventName2 = "Test2";
DateTime date1 = DateTime.Now;
DateTime date2 = DateTime.Now.AddDays(1);
ToDoListHandler handler = new ToDoListHandler();
handler.AddEntry(eventName, date1);
handler.AddEntry(eventName2, date2);
Assert.AreEqual(2, handler.EntryModelList.Count);
IEntryModel[] returnEntryModels = handler.GetEntries(date1, date1);
Assert.AreEqual(1, returnEntryModels.Length);
Assert.AreEqual(eventName, returnEntryModels[0].EventName);
Assert.AreEqual(date1, returnEntryModels[0].DueDate);
}
public void LoadEntriesTest_DatabaseExistingWithEntries_ShouldLoad()
{
Dictionary <string, DateTime> entryDict = new Dictionary <string, DateTime>()
{
{ "Test", DateTime.Now },
{ "Bla", DateTime.Now.AddDays(3) },
};
ToDoListHandler handler = new ToDoListHandler();
foreach (KeyValuePair <string, DateTime> entryNameAndDateTime in entryDict)
{
handler.AddEntry(entryNameAndDateTime.Key, entryNameAndDateTime.Value);
}
handler.SaveEntries();
handler = new ToDoListHandler();
handler.LoadEntries();
Assert.AreEqual(2, handler.EntryModelList.Count);
foreach (IEntryModel entry in handler.EntryModelList)
{
bool found = false;
foreach (KeyValuePair <string, DateTime> entryNameAndDateTime in entryDict)
{
if (entry.EventName == entryNameAndDateTime.Key && entry.DueDate.ToString(handler.DateTimeFormat) == entryNameAndDateTime.Value.ToString(handler.DateTimeFormat))
{
found = true;
}
}
if (!found)
{
Assert.Fail("Entry not found in Database");
}
}
File.Delete(handler.FileName);
}
public void RemoveEntryTest_EmtpyStringAsEntryName_ThrowsArgumentException()
{
ToDoListHandler handler = new ToDoListHandler();
Assert.ThrowsException <ArgumentException>(() => handler.AddEntry("", DateTime.Now));
}
public void RemoveEntryTest_NoEntryInList_IgnoresRemove()
{
ToDoListHandler handler = new ToDoListHandler();
handler.RemoveEntry("Test", DateTime.Now);
}
public void AddEntryTest_WhitespaceAsEventName_ThrowsArgumentException()
{
ToDoListHandler handler = new ToDoListHandler();
Assert.ThrowsException <ArgumentException>(() => handler.AddEntry(" ", DateTime.Now));
}
public void GetEntriesTest_FromDateLaterThanToDate_ThrowsArgumentException()
{
ToDoListHandler handler = new ToDoListHandler();
Assert.ThrowsException <ArgumentException>(() => handler.GetEntries(DateTime.Today.AddDays(1), DateTime.Now));
}
