public void DeleteNote_ValidNote_NoteDeleted()
{
// Arrange
INoteService noteService = new NoteService(MockHelper.MockUserRepository(), MockHelper.MockNoteRepository());
int expectedResult = 1;
int userId = 1;
int noteId = 1;
// Act
noteService.DeleteItem(noteId, userId);
// Assert
IEnumerable <NoteModel> resultNotes = noteService.GetUserNotes(userId);
Assert.AreEqual(expectedResult, resultNotes.ToList().Count);
}
public void AddNote_ValidNote_NoteAdded()
{
// Arrange
INoteService noteService = new NoteService(MockHelper.MockUserRepository(), MockHelper.MockNoteRepository());
int expectedResult = 3;
NoteModel model = new NoteModel()
{
Id = 4,
Text = "Test the app",
Color = "red",
Tag = TagType.Work,
UserId = 1
};
// Act
noteService.AddNote(model);
// Assert
IEnumerable <NoteModel> resultNotes = noteService.GetUserNotes(model.UserId);
Assert.AreEqual(expectedResult, resultNotes.ToList().Count);
}
public void GetNote_ValidUserId_Note()
{
// Arrange
INoteService noteService = new NoteService(MockHelper.MockUserRepository(), MockHelper.MockNoteRepository());
int userId = 1;
int noteId = 1;
int expectedResult = 1;
// Act
NoteModel result = noteService.GetNote(noteId, userId);
// Assert
Assert.AreEqual(expectedResult, result.Id);
}
public void GetNote_InvalidUserId_Exception()
{
// Arrange
INoteService noteService = new NoteService(MockHelper.MockUserRepository(), MockHelper.MockNoteRepository());
int userId = 1;
int noteId = 9;
// Act / Assert
Assert.ThrowsException <NullReferenceException>(() => noteService.GetNote(noteId, userId));
}
public void GetUserNotes_InvalidUserId_null()
{
// Arrange
INoteService noteService = new NoteService(MockHelper.MockUserRepository(), MockHelper.MockNoteRepository());
int expectedResult = 0;
int userId = 3;
// Act
IEnumerable <NoteModel> result = noteService.GetUserNotes(userId);
// Assert
Assert.AreEqual(expectedResult, result.ToList().Count);
}
