public async Task CreateSmartUrlShouldGenerateUniqueKey()
{
var managedConfig = ConfigureManagedConfig();
var smartUriResponse = new SmartUrlEntity {
Url = _url
};
var dataProviderMock = new Mock <IDataProvider>();
dataProviderMock.Setup(a => a.GetSmartUrlByHash(It.IsAny <string>()))
.Returns(Task.FromResult((SmartUrlEntity)null));
dataProviderMock.Setup(a => a.GetSmartUrlByKey(It.IsAny <string>()))
.Returns(Task.FromResult((SmartUrlEntity)null));
dataProviderMock.Setup(a => a.Add(It.IsAny <SmartUrlEntity>()))
.Returns(Task.FromResult(0));
var sut = new HashKeyService(managedConfig, dataProviderMock.Object);
// Act
var result = await sut.CreateSmartUrl(string.Empty);
// Assert
result.ShortUrl.ShouldContain("https://localhost:44390");
dataProviderMock.Verify(a => a.GetSmartUrlByHash(It.IsAny <string>()), Times.Once);
dataProviderMock.Verify(a => a.Add(It.IsAny <SmartUrlEntity>()), Times.Once);
}
public async Task CreateSmartUrlShouldCreateNewRecord()
{
var managedConfig = ConfigureManagedConfig();
var smartUriResponse = new SmartUrlEntity {
Id = 1
};
var dataProviderMock = new Mock <IDataProvider>();
dataProviderMock.Setup(a => a.GetSmartUrlByHash(It.IsAny <string>()))
.Returns(Task.FromResult((SmartUrlEntity)null));
dataProviderMock.Setup(a => a.GetSmartUrlByKey(It.IsAny <string>()))
.Returns(Task.FromResult(smartUriResponse));
var sut = new HashKeyService(managedConfig, dataProviderMock.Object);
// Act
var result = await sut.CreateSmartUrl(_url);
// Assert
result.Id.ShouldBeEqualTo(smartUriResponse.Id);
dataProviderMock.Verify(a => a.GetSmartUrlByHash(It.IsAny <string>()), Times.Once);
dataProviderMock.Verify(a => a.GetSmartUrlByKey(It.IsAny <string>()), Times.Once);
}
public async Task Add(SmartUrlEntity smartUrl)
{
try
{
await db.SmartUrl.InsertOneAsync(smartUrl);
}
catch
{
throw;
}
}
public async Task <SmartUrlEntity> CreateSmartUrl(string url)
{
SmartUrlEntity objSmartUrlEntity = null;
string urlHash = CalculateMD5Hash(url);
string uniqueUrlKey = string.Empty;
objSmartUrlEntity = await _dataProvider.GetSmartUrlByHash(urlHash);
if (objSmartUrlEntity != null)
{
objSmartUrlEntity.ShortUrl = new Uri(string.Format(_managedConfig.ApplicationPath, uniqueUrlKey)).ToString();
objSmartUrlEntity.IsSuccess = true;
return(objSmartUrlEntity);
}
uniqueUrlKey = GetUniqueKeyFromUrl(url);
if (!string.IsNullOrEmpty(uniqueUrlKey))
{
objSmartUrlEntity = await _dataProvider.GetSmartUrlByKey(uniqueUrlKey);
if (objSmartUrlEntity != null)
{
objSmartUrlEntity.ShortUrl = new Uri(string.Format(_managedConfig.ApplicationPath, uniqueUrlKey)).ToString();
objSmartUrlEntity.IsSuccess = true;
objSmartUrlEntity.IsShortUrl = true;
return(objSmartUrlEntity);
}
}
uniqueUrlKey = string.Empty;
uniqueUrlKey = GenerateUniqueUrlKey().Result;
if (!string.IsNullOrEmpty(uniqueUrlKey))
{
objSmartUrlEntity = new SmartUrlEntity();
objSmartUrlEntity.UrlKey = uniqueUrlKey;
objSmartUrlEntity.Url = url;
objSmartUrlEntity.UrlHash = urlHash;
objSmartUrlEntity.ShortUrl = new Uri(string.Format(_managedConfig.ApplicationPath, uniqueUrlKey)).ToString();
await _dataProvider.Add(objSmartUrlEntity);
objSmartUrlEntity.IsSuccess = true;
return(objSmartUrlEntity);
}
objSmartUrlEntity = new SmartUrlEntity();
objSmartUrlEntity.IsSuccess = false;
return(objSmartUrlEntity);
}
public async Task Add(SmartUrlEntity smartUrl)
{
_db.Add(smartUrl);
await _db.SaveChangesAsync();
}
