public void Test_ValidURL()
{
// ARRANGE
UrlChecker checker = new UrlChecker();
string url = "http://www.ucll.be";
// ACT
bool isValid = checker.CheckUrl(url);
// ASSERT
Assert.IsTrue(isValid, "Dit zou een geldige url moeten zijn.");
}
public void Test_InvalidURL()
{
// ARRANGE
UrlChecker checker = new UrlChecker();
string url = "foo";
// ACT
bool isValid = checker.CheckUrl(url);
// ASSERT
Assert.IsFalse(isValid, "Dit zou een ongeldige url moeten zijn.");
}
public IActionResult OnPost(string code, string address)
{
if (string.IsNullOrEmpty(code))
{
return(Redirect("/"));
}
if (code.Equals("links", StringComparison.OrdinalIgnoreCase))
{
SetErrorMessage("Short address can't be 'links'. It is reserved!");
return(Page());
}
code = code.ToLower();
Initialize(code);
if (string.IsNullOrEmpty(address))
{
SetErrorMessage("You need to enter an address!");
return(Page());
}
if (!UrlChecker.CheckUrl(address))
{
SetErrorMessage("You need to enter a full valid address!");
return(Page());
}
using (var db = new GoContext())
{
var link = db.Links.FirstOrDefault(f => f.Code.Equals(code));
if (link == null)
{
link = new Link();
link.Code = code;
db.Links.Add(link);
}
link.Url = address;
link.UpdatedAt = DateTime.UtcNow;
db.SaveChanges();
Address = address;
SetSuccessMessage("Your short link was saved.");
}
return(Page());
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
if (_urlChecker.CheckUrl(textBox1.Text))
{
textBox1.BackColor = Color.Green;
Uri uri = new Uri(textBox1.Text);
textBoxHost.Text = uri.Host;
textBoxPath.Text = uri.LocalPath;
}
else
{
textBox1.BackColor = Color.Red;
}
}
static void Main(string[] args)
{
while (true)
{
System.Console.Write("URL (press Q to quit): ");
string url = System.Console.ReadLine();
if (url.ToUpper() == "Q")
{
break;
}
if (_urlChecker.CheckUrl(url))
{
System.Console.ForegroundColor = ConsoleColor.Green;
System.Console.WriteLine("OK.");
}
else
{
System.Console.ForegroundColor = ConsoleColor.Red;
System.Console.WriteLine("Not a valid URL.");
}
System.Console.ResetColor();
}
}
