public async Task <ActionResult <Product> > PostProduct(Product product)
{
_context.Entry(product).State = EntityState.Added;
await _context.SaveChangesAsync();
return(CreatedAtAction(nameof(GetProduct), new { id = product.ProductId }, product));
}
public async Task <IActionResult> PostProduct([FromBody] Product product)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_context.Entry(product).State = EntityState.Added;
await _context.SaveChangesAsync();
return(CreatedAtAction("GetProduct", new { id = product.ProductId }, product));
}
public async Task <IActionResult> Post([FromBody] Product item)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_context.Entry(item).State = EntityState.Added;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (ItemExists(item.ProductId))
{
return(StatusCode((int)HttpStatusCode.Conflict));
}
throw;
}
return(Created(item));
}
public void ApplyChanges_Should_Mark_Entity_As_Added()
{
using (var context = new NorthwindSlimContext(_options))
{
// Arrange
var product = new Product
{
ProductId = 1,
ProductName = "Chai",
UnitPrice = 10
};
product.TrackingState = TrackingState.Added;
// Act
context.ApplyChanges(product);
// Assert
Assert.Equal(EntityState.Added, context.Entry(product).State);
}
}