protected void ShouldGetDifferentKeys(IKeyGenerator <string> generator)
{
// Act
string key1 = generator.GetKey();
string key2 = generator.GetKey();
// Assert
Assert.NotEqual(key1, key2);
}
protected void ShouldGetANonNullGuid(IKeyGenerator <string> generator)
{
// Act
string key = generator.GetKey();
// Assert
Assert.NotEqual(System.Guid.Empty.ToString(), key);
}
public static IEnumerable <SerializationInfo> GetSerializationMembers(Type type, IKeyGenerator keyGen)
{
EnsureMetaDataInitialized(type);
var data = MetaData[type];
return(data.ImplicitMembers
.Select(sm => new SerializationInfo(sm, new TomlKey(keyGen.GetKey(sm.MemberInfo))))
.Concat(data.ExplicitMembers));
}
public async Task <IActionResult> Upload(PhotoUploadViewModel model)
{
if (ModelState.IsValid)
{
var userName = _httpContextAccessor.HttpContext.Session.GetString("User");
var uniqueKey = _keyGenerator.GetKey(userName);
var fileName = Path.GetFileName(model.File.FileName);
await _photoMetaData.SavePhotoMetaData(userName, model.Description, fileName);
await _fileStorage.StoreFile(model.File, uniqueKey);
}
return(RedirectToAction("Display"));
}
private Person SetIdsForNewEntities(Person person)
{
// all this example code to justify this part..., using NHiLo to generate new ids
if (person.Id <= 0)
{
person.Id = _personKeyGenerator.GetKey();
}
foreach (var contact in person.Contacts)
{
// here the id is a guid, so we call the guid generator
if (string.IsNullOrEmpty(contact.Id))
{
contact.Id = _contactKeyGenerator.GetKey();
}
}
return(person);
}
public async Task <IActionResult> Shorten([FromBody] string url)
{
// TODO: Move validation somewhere else
// Ensures URL is valid
if (Uri.TryCreate(url, UriKind.Absolute, out Uri uri) &&
uri.IsWellFormedOriginalString() &&
(uri.Scheme == Uri.UriSchemeHttps || uri.Scheme == Uri.UriSchemeHttp))
{
string key = _keyGenerator.GetKey(6);
_shortenerContext.Add(new ShortenedUrl()
{
Key = key, Url = url
});
await _shortenerContext.SaveChangesAsync();
return(Ok(new { key }));
}
return(BadRequest(new { error = "Invalid URL" }));
}
private void button1_Click(object sender, EventArgs e)
{
textBox1.Text = _generator.GetKey().ToString();
}
/// <summary>
/// Returns the unique value as a int value.
/// </summary>
/// <param name="generator">An object that produces new key values.</param>
/// <returns>Unique int value.</returns>
public static int GetKeyAsInt(this IKeyGenerator <long> generator)
{
return((int)generator.GetKey());
}