public void Remove_RemoveFirst_RemoveOnlyOne()
{
//arrange
Todo myToDo = null;
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
string description3 = "Promenera";
int expectedNumberOfItems = 2;
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 3 items
int myInitialNumber = todoItems.Size();
myToDo = todoItems.AddToDoItem(null, description1);
todoItems.AddToDoItem(null, description2);
todoItems.AddToDoItem(null, description3);
//act
todoItems.Remove(myToDo);
int myAdjustedNumber = todoItems.Size();
//assert
Assert.Equal(description1, myToDo.Description);
Assert.NotEqual(myInitialNumber, myAdjustedNumber);
Assert.Equal(expectedNumberOfItems, myAdjustedNumber);
}
public void FindAllItems_FindsAll_CorrectArraySize()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Peter";
string familyName = "Jansson";
Person assignee = new Person(personId, firstName, familyName);
int expectedSizeOfToDoItems = 3;
string description1 = "Vattna blommor";
string description2 = "Dammsuga";
string description3 = "Putsa fönster";
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 3 items
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(assignee, description2);
todoItems.AddToDoItem(null, description3);
//act
Todo[] itemArray = todoItems.FindAll();
//assert
Assert.Equal(expectedSizeOfToDoItems, itemArray.Length);
}
public void Remove_RemoveNull_NothingRemovedNoCrash()
{
//arrange
Todo myToDo = null;
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
string description3 = "Promenera";
string description4 = "Läxor";
int expectedNumberOfItems = 4;
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 4 items
todoItems.AddToDoItem(null, description1);
todoItems.AddToDoItem(null, description2);
todoItems.AddToDoItem(null, description3);
todoItems.AddToDoItem(null, description4);
//act
todoItems.Remove(myToDo);
int myAdjustedNumber = todoItems.Size();
//assert
Assert.Equal(myAdjustedNumber, expectedNumberOfItems);
}
public void FindUnassigned_FindOnlyOne_Arraysize3()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee = new Person(personId, firstName, familyName);
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
string description3 = "Promenera";
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 4 items
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(null, description1);
todoItems.AddToDoItem(null, description2);
todoItems.AddToDoItem(null, description3);
//act
Todo[] foundItemsArray = todoItems.FindUnassignedTodoItems();
//assert
Assert.Equal(3, foundItemsArray.Length);
Assert.Equal(description1, foundItemsArray[0].Description);
}
public void FindByAssigneeInt_NotFound_Arraysize0()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee = new Person(personId, firstName, familyName);
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
string description3 = "Promenera";
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 3 items
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(assignee, description2);
todoItems.AddToDoItem(null, description3);
//act
Todo[] foundItemsArray = todoItems.FindByAssignee(personId + 10);
//assert
Assert.Empty(foundItemsArray);
}
public void FindByAssigneePerson_NullPerson_ReturnsUnassignedItems()
{
//findbyAssignee(null) will return the unassigned items
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee1 = new Person(personId, firstName, familyName);
personId = PersonSequencer.nextPersonId();
Person assignee2 = new Person(personId, "Klara", familyName);
Person assignee3 = null;
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
string description3 = "Promenera";
//TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 3 items
todoItems.AddToDoItem(assignee1, description1);
todoItems.AddToDoItem(assignee2, description2);
todoItems.AddToDoItem(assignee3, description3);
//act
Todo[] foundItemsArray = todoItems.FindByAssignee(assignee3);
//assert
Assert.Single(foundItemsArray);
}
public void FindByDoneStatus_FindOnlyNotDone_Arraysize3()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee = new Person(personId, firstName, familyName);
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
string description3 = "Promenera";
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 3 not done
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(assignee, description2);
todoItems.AddToDoItem(assignee, description3);
//set one of the items to done.
Todo itemToBeDone = todoItems.FindById(1);
itemToBeDone.Done = true;
//act
Todo[] foundItemsArray = todoItems.FindByDoneStatus(false);
//assert
Assert.Equal(2, foundItemsArray.Length);
}
public void FindByDoneStatus_FindOnlyOne_Arraysize1()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee = new Person(personId, firstName, familyName);
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 2 items
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(assignee, description2);
//set one item to done.
Todo itemToBeDone = todoItems.FindById(1);
itemToBeDone.Done = true;
//act
Todo[] foundItemsArray = todoItems.FindByDoneStatus(true);
//assert
Assert.Single(foundItemsArray);
Assert.Equal(description1, foundItemsArray[0].Description);
}
public void FindItemById_UnknownId_NoneReturned()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee = new Person(personId, firstName, familyName);
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 2 items
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(assignee, description2);
int size = todoItems.Size();
//act
Todo foundItem = todoItems.FindById(size + 3);
//assert
Assert.Null(foundItem);
}
public void FindItemById_FindOne_CorrectDescription()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Fredrik";
string familyName = "Persson";
Person assignee = new Person(personId, firstName, familyName);
string description1 = "Gå ut med hunden";
string description2 = "Kela med katten";
TodoSequencer.reset();
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//add 2 items
todoItems.AddToDoItem(assignee, description1);
todoItems.AddToDoItem(assignee, description2);
int size = todoItems.Size();
//act
Todo foundLastItem = todoItems.FindById(size);
Todo foundFirstItem = todoItems.FindById(1);
//assert
Assert.Equal(description2, foundLastItem.Description);
Assert.Equal(description1, foundFirstItem.Description);
}
public void Clear_ClearList_SizeIsZero()
{
//arrange
int expectedSizeOfToDoItems = 0;
string description = "Tvätta kläder";
TodoItems todoItems = new TodoItems();
Todo returnedTodo = todoItems.AddToDoItem(null, description);
Assert.Equal(1, todoItems.Size());
//act
todoItems.Clear();
//assert
Assert.Equal(expectedSizeOfToDoItems, todoItems.Size());
}
public void AddTodoItem_WithoutAssignee_SizeDescription()
{
//arrange
Person assignee = null;
int expectedSizeOfToDoItems = 1;
string description = "Handla mat";
TodoItems todoItems = new TodoItems();
todoItems.Clear();
//act
Todo addedTodo = todoItems.AddToDoItem(assignee, description);
//assert
Assert.Equal(expectedSizeOfToDoItems, todoItems.Size());
Assert.Equal(description, addedTodo.Description);
}
public void AddTodoItem_WithAssignee_SizeAndDescriptionCorrect()
{
//arrange
int personId = PersonSequencer.nextPersonId();
string firstName = "Anna";
string familyName = "Jansson";
Person assignee = new Person(personId, firstName, familyName);
int expectedSizeOfToDoItems = 1;
string description = "Tvätta bilen";
TodoItems todoItems = new TodoItems();
//act
Todo addedTodo = todoItems.AddToDoItem(assignee, description);
//assert
Assert.Equal(expectedSizeOfToDoItems, todoItems.Size());
Assert.Equal(description, addedTodo.Description);
}