public IHttpActionResult Minify([FromBody] JToken jsonBody)
{
var url = jsonBody.Value <string>("url");
try
{
if (string.IsNullOrWhiteSpace(url))
{
return(BadRequest("The parameter url is empty"));
}
var originalUri = new Uri(url);
string miniUrl = EarlMiniProvider.MinifyUrl(originalUri);
if (!string.IsNullOrWhiteSpace(miniUrl))
{
return(Ok(new
{
miniUrl
}));
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
return(InternalServerError( ));
}
return(InternalServerError());
}
public void Can_Minify_Url(string originalUrl)
{
string miniUrl = EarlMiniProvider.MinifyUrl(originalUrl);
Assert.IsNotNullOrEmpty(miniUrl);
Assert.IsTrue(miniUrl.Length == ExpectedLenthOfUnsecureMiniUrl);
}
public void Should_RetriveAlreadyExistingMiniUrl_WhenGivenAPreviouslyTriedUrl()
{
const string expectedAlreadyExistingUrl = "http://url.mini/abcd1234";
//Arrange
_repositoryMock.Setup(x => x.GetMiniUrl(It.IsAny <string>()))
.Returns(expectedAlreadyExistingUrl);
EarlMiniProvider.InitializeTestingConfiguration(_repositoryMock.Object);
//Act
string miniUrl = EarlMiniProvider.MinifyUrl("https://www.sometestingurl.com");
//Assert
Assert.AreEqual(expectedAlreadyExistingUrl, miniUrl);
_repositoryMock.Verify(x => x.SaveMiniUrl(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()), Times.Never);
_repositoryMock.Verify(x => x.GetSqlBinaryCheckSum(It.IsAny <string>()), Times.Never);
}
public void Can_MinifyUrl_UsingSecureTemplate(string url)
{
//Arrange
_repositoryMock.Setup(x => x.GetSqlBinaryCheckSum(It.IsAny <string>()))
.Returns(-123456);
_repositoryMock.Setup(x => x.GetMiniUrl(It.IsAny <string>()))
.Returns(string.Empty);
_repositoryMock.Setup(x => x.SaveMiniUrl(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(true);
EarlMiniProvider.InitializeTestingConfiguration(_repositoryMock.Object);
//Act
string miniUrl = EarlMiniProvider.MinifyUrl(url, true);
//Assert
Assert.IsNotNullOrEmpty(miniUrl);
Assert.IsTrue(miniUrl.Length == ExpectedLenthOfSecureMiniUrl);
}
public void Should_TryConfiguredMaxTries_AtMost_WhenGeneratingUniqueFragment()
{
//Arrange
_repositoryMock.Setup(x => x.GetSqlBinaryCheckSum(It.IsAny <string>()))
.Returns(-123456);
_repositoryMock.Setup(x => x.GetMiniUrl(It.IsAny <string>()))
.Returns(string.Empty);
_repositoryMock.Setup(x => x.SaveMiniUrl(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(false);
EarlMiniProvider.InitializeTestingConfiguration(_repositoryMock.Object);
//Act
string miniUrl = EarlMiniProvider.MinifyUrl("https://www.google.com");
//Assert
Assert.IsNullOrEmpty(miniUrl);
_repositoryMock.Verify(x => x.GetMiniUrl(It.IsAny <string>()), Times.Exactly(EarlMiniProvider.MaxNumberOfTriesToGenerateUniqueFragment));
}
public void When_ExpandingUrl_GivenAnEmptyMiniUrl_ThrowsException(string miniUrl)
{
EarlMiniProvider.MinifyUrl(string.Empty);
}
public void When_MinifyingUrl_GivenAnEmptyUrl_ThrowsException(string url)
{
EarlMiniProvider.MinifyUrl(string.Empty);
}
