public void All_ShouldReturnAllObjects()
{
//arrange
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasks.Data.TodoTasksData();
//act
var actual = repo.Categories.All().Select(c => c.Name).ToList();
var expected = dbContext.Categories.Select(c => c.Name).ToList();
//assert
CollectionAssert.AreEquivalent(expected, actual);
}
private TodoTask GetValidTestTask()
{
var dbContext = new TodoTasksDbContext();
var ran = new Random();
var task = new TodoTask()
{
Content = "Test task " + ran.Next(0, 100),
CreationDate = DateTime.Now,
Status = StatusType.Incompleted,
CategoryId = dbContext.Categories.First().Id
};
return(task);
}
public void Find_WhenObjectIsInDb_ShouldReturnObject()
{
//arrange
var category = this.GetValidTestCategory();
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasksData();
dbContext.Categories.Add(category);
dbContext.SaveChanges();
//act
var categoryInDb = repo.Categories.Find(category.Id);
//asesrt
Assert.IsNotNull(categoryInDb);
Assert.AreEqual(category.Name, categoryInDb.Name);
}
public void Delete_WhenObjectDeleted_ShouldNotReturnObject()
{
//arrange
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasks.Data.TodoTasksData();
Category category = dbContext.Categories.FirstOrDefault();
dbContext.Categories.Remove(category);
dbContext.SaveChanges();
repo.Categories.Delete(category);
//act
var actual = repo.Categories.All().FirstOrDefault(c => c.Id == category.Id);
var expected = dbContext.Categories.FirstOrDefault(c => c.Id == category.Id);
//assert
Assert.AreEqual(expected, actual);
}
public void Delete_WhenObjectDeleted_ShouldNotReturnObject()
{
//arrange
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasks.Data.TodoTasksData();
TodoTask task = dbContext.Tasks.FirstOrDefault();
dbContext.Tasks.Remove(task);
dbContext.SaveChanges();
repo.Tasks.Delete(task);
//act
var actual = repo.Tasks.All().FirstOrDefault(t => t.Id == task.Id);
var expected = dbContext.Tasks.FirstOrDefault(t => t.Id == task.Id);
//assert
Assert.AreEqual(expected, actual);
}
public void Add_WhenObjectAdded_ShouldReturnAddedobjects()
{
//arrange
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasks.Data.TodoTasksData();
Category category = this.GetValidTestCategory();
dbContext.Categories.Add(category);
dbContext.SaveChanges();
repo.Categories.Add(category);
//act
var actual = repo.Categories.All().FirstOrDefault(c => c.Id == category.Id);
var expected = dbContext.Categories.FirstOrDefault(c => c.Id == category.Id);
//assert
Assert.AreEqual(expected.Id, actual.Id);
Assert.AreEqual(expected.Name, actual.Name);
}
public void Find_WhenObjectIsInDb_ShouldReturnObject()
{
//arrange
var task = this.GetValidTestTask();
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasksData();
dbContext.Tasks.Add(task);
dbContext.SaveChanges();
//act
var taskInDb = repo.Tasks.Find(task.Id);
//assert
Assert.IsNotNull(taskInDb);
Assert.AreEqual(task.Content, taskInDb.Content);
Assert.AreEqual(task.CreationDate.ToShortDateString(), taskInDb.CreationDate.ToShortDateString());
}
public void Add_WhenObjectAdded_ShouldReturnAddedobjects()
{
//arrange
var dbContext = new TodoTasksDbContext();
var repo = new TodoTasks.Data.TodoTasksData();
TodoTask task = this.GetValidTestTask();
dbContext.Tasks.Add(task);
dbContext.SaveChanges();
repo.Tasks.Add(task);
//act
var actual = repo.Tasks.All().FirstOrDefault(t => t.Id == task.Id);
var expected = dbContext.Tasks.FirstOrDefault(t => t.Id == task.Id);
//assert
Assert.AreEqual(expected.Id, actual.Id);
Assert.AreEqual(expected.Content, actual.Content);
Assert.AreEqual(expected.CreationDate.ToShortDateString(), actual.CreationDate.ToShortDateString());
}
