public void Create_AllOk_NewNoteIsAdded()
{
// Given
var id = Guid.NewGuid();
var creationTime = DateTime.UtcNow.AddDays(-10);
var lastModifiedTime = DateTime.UtcNow.AddDays(-5);
var noteRepository = new InMemoryNoteRepository();
var notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
var amountOfNotesInRepository = notes.Count();
var note = new Note(id, title, message, creationTime, lastModifiedTime);
// When
var isSuccess = noteRepository.Add(note);
notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
note = notes.Single(n => n.Id == note.Id);
// Then
var expectedNote = new
{
Id = id,
Title = title,
Message = message,
CreationTime = creationTime,
LastModifiedTime = lastModifiedTime
};
isSuccess.Should().BeTrue();
note.Should().BeEquivalentTo(expectedNote);
notes.Count().Should().Be(amountOfNotesInRepository + 1);
}
public void Get_IdDoesNotExist_ReturnsNull()
{
// Given
var noteRepository = new InMemoryNoteRepository();
// When
var note = noteRepository.Get(Guid.NewGuid());
// Then
note.Should().BeNull();
}
public void Get_AllOk_ReturnsCorrectAmountOfEntries(int offset, int maxAmount, int expectedValue)
{
// Given
var noteRepository = new InMemoryNoteRepository();
// When
var notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
// Then
notes.Should().HaveCount(expectedValue);
}
public void Delete_NoteDoesNotExist_ReturnValueIsFalse()
{
// Given
var noteRepository = new InMemoryNoteRepository();
// When
var isSuccess = noteRepository.Delete(Guid.NewGuid());
// Then
isSuccess.Should().BeFalse();
}
public void Update_NoteDoesNotExist_ReturnValueIsFalse()
{
// Given
var noteRepository = new InMemoryNoteRepository();
var note = new Note(Guid.NewGuid(), title, message, DateTime.UtcNow, DateTime.UtcNow);
// When
var isSuccess = noteRepository.Update(note);
// Then
isSuccess.Should().BeFalse();
}
public void Create_NoteAlreadyExists_ReturnValueIsFalse()
{
// Given
var noteRepository = new InMemoryNoteRepository();
var noteExisiting = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, 0, 1).Single();
var noteNew = new Note(noteExisiting.Id, title, message, DateTime.UtcNow, DateTime.UtcNow);
// When
var isSuccess = noteRepository.Add(noteNew);
// Then
isSuccess.Should().BeFalse();
}
public void Get_IdExists_ReturnsCorrectNote()
{
// Given
var noteRepository = new InMemoryNoteRepository();
var note = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, 0, 1).Single();
var noteId = note.Id;
// When
note = noteRepository.Get(noteId);
// Then
note.Should().NotBeNull();
note.Id.Should().Be(noteId);
}
public void Delete_NoteExists_NoteIsRemovedFromDataStorage()
{
// Given
var noteRepository = new InMemoryNoteRepository();
var notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
var amountOfNotesInRepository = notes.Count();
var noteExisiting = notes.First();
// When
var isSuccess = noteRepository.Delete(noteExisiting.Id);
notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
// Then
isSuccess.Should().BeTrue();
notes.Count().Should().Be(amountOfNotesInRepository - 1);
}
public void Update_AllOk_PropertiesAreUpdated()
{
// Given
var noteRepository = new InMemoryNoteRepository();
var notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
var amountOfNotesInRepository = notes.Count();
var note = notes.First();
// When
note.Update(title, message);
var isSuccess = noteRepository.Update(note);
notes = noteRepository.Get(DateTime.MinValue, DateTime.MaxValue, offset, maxAmount);
note = notes.Single(n => n.Id == note.Id);
// Then
isSuccess.Should().BeTrue();
note.Title.Should().Be(title);
note.Message.Should().Be(message);
notes.Count().Should().Be(amountOfNotesInRepository);
}
