public void GetAllCars()
{
var data = new List <Car>
{
new Car {
Model = "Car1"
},
new Car {
Model = "Car2"
},
new Car {
Model = "Car3"
},
}.AsQueryable();
var mockSet = new Mock <DbSet <Car> >();
mockSet.As <IQueryable <Car> >().Setup(m => m.Provider).Returns(data.Provider);
mockSet.As <IQueryable <Car> >().Setup(m => m.Expression).Returns(data.Expression);
mockSet.As <IQueryable <Car> >().Setup(m => m.ElementType).Returns(data.ElementType);
mockSet.As <IQueryable <Car> >().Setup(m => m.GetEnumerator()).Returns(data.GetEnumerator());
var mockContext = new Mock <CarDealershipContext>();
mockContext.Setup(m => m.Cars).Returns(mockSet.Object);
var service = new CarBusiness(mockContext.Object);
var CarsFound = service.GetAllCars();
Assert.AreEqual(3, CarsFound.Count());
Assert.AreEqual("Car1", CarsFound[0].Model);
Assert.AreEqual("Car2", CarsFound[1].Model);
Assert.AreEqual("Car3", CarsFound[2].Model);
}
private void btnCars_Click(object sender, EventArgs e)
{
HideSpecificInfo();
lblInfoCar.Visible = true;
btnNewCar.Visible = true;
dataGridView.Rows.Clear();
dataGridView.ColumnCount = 13;
dataGridView.Columns[0].Name = "ID";
dataGridView.Columns[1].Name = "Марка";
dataGridView.Columns[2].Name = "Модел";
dataGridView.Columns[3].Name = "ID на автокъща";
dataGridView.Columns[4].Name = "Автокъща";
dataGridView.Columns[5].Name = "ID на двигател";
dataGridView.Columns[6].Name = "Двигател";
dataGridView.Columns[7].Name = "Скоростна кутия";
dataGridView.Columns[8].Name = "Предавки";
dataGridView.Columns[9].Name = "Цвят";
dataGridView.Columns[10].Name = "Цена";
dataGridView.Columns[11].Name = "ID на собственик";
dataGridView.Columns[12].Name = "Собственик";
dataGridView.AutoSizeRowsMode =
DataGridViewAutoSizeRowsMode.DisplayedCellsExceptHeaders;
dataGridView.ColumnHeadersBorderStyle =
DataGridViewHeaderBorderStyle.Single;
dataGridView.CellBorderStyle = DataGridViewCellBorderStyle.Single;
dataGridView.RowHeadersVisible = false;
dataGridView.SelectionMode =
DataGridViewSelectionMode.FullRowSelect;
dataGridView.MultiSelect = false;
CarBusiness carBusiness = new CarBusiness();
var carList = carBusiness.GetAllCars();
foreach (var car in carList)
{
string[] row =
{
car.Id.ToString(),
car.Manufacturer,
car.Model,
car.CarDealershipId.ToString(),
carBusiness.GetDealershipName(car.CarDealershipId),
car.EngineId.ToString(),
carBusiness.GetEngineName(car.EngineId),
car.TransmissionType,
car.TransmissionGears.ToString(),
car.Color,
car.Price.ToString(),
car.OwnerId.ToString(),
carBusiness.GetOwnerName(car.OwnerId)
};
dataGridView.Rows.Add(row);
}
}
//Main logic//
//Get logic//
/// <summary>
/// Populate the data grid with information about all existing cars in the database
/// </summary>
private void PopulateDataGridViewDefault()
{
dataGridView.Rows.Clear(); HideSpecificInfo();
CarBusiness carBusiness = new CarBusiness();
var carsList = carBusiness.GetAllCars();
DataPopulator(carsList);
//dataGridView1.Columns[0].DisplayIndex = 3;
}
