public void Test_Add_QueryById_Update_Delete_BrandProvider()
{
var brand = new Brand
{
Name = "secondBrand",
Description = "Hello description!",
UtcCreationDate = DateTime.UtcNow,
UtcUpdateDate = DateTime.UtcNow
};
//Add brand
provider.Add(brand);
Console.WriteLine("Add OK!");
//QueryBy
var brandQueryBy = provider.QueryById(brand.Id);
Assert.IsNotNull(brandQueryBy);
Console.WriteLine("QueryBy OK!");
//update
brand.Description = "New description";
provider.Update(brand);
var brandUpdate = provider.QueryById(brand.Id);
Assert.AreEqual("New description", brandUpdate.Description);
Console.WriteLine("Update OK!");
//Delete
provider.Delete(brand);
var brandDelete = provider.QueryById(brand.Id);
Assert.IsNull(brandDelete);
Console.WriteLine("Delete OK!");
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int rowIndex = e.RowIndex;
Brand brand = new Brand();
brand.Brand_id = Convert.ToInt32(this.GridView1.DataKeys[rowIndex].Value);
BrandProvider provider = new BrandProvider();
if (provider.Delete(brand))
{
this.Alert("删除成功!!!");
if (this.txt_Name.Text == "")
{
this.ListPager1.RecordCount = this.ListPager1.RecordCount - 1;
this.BindSource(null);
}
else
{
this.ListPager1.RecordCount = this.ListPager1.RecordCount - 1;
this.BindSource("%" + this.txt_Name.Text + "%");
}
}
}