public void UrlBuilderProperlySignsFullyQualifiedUrls()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true)
{
SignKey = "FOO123bar"
};
Assert.AreEqual("https://my-social-network.imgix.net/http%3A%2F%2Favatars.com%2Fjohn-smith.png?s=493a52f008c91416351f8b33d4883135", test.BuildUrl("/http%3A%2F%2Favatars.com%2Fjohn-smith.png"));
}
public void UrlBuilderSignsNestedPaths()
{
var test = new UrlBuilder("domain.imgix.net")
{
SignKey = SignKey
};
Assert.AreEqual(test.BuildUrl("test/gaiman.jpg"), "http://domain.imgix.net/test/gaiman.jpg?s=51033c27726f19c0f8229a1ed2dc8523");
}
public void UrlBuilderBuildsQueryStringUrlHttps()
{
var test = new UrlBuilder("domain.imgix.net", useHttps: true);
test.Parameters["w"] = "500";
test.Parameters["blur"] = "100";
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "https://domain.imgix.net/gaiman.jpg?w=500&blur=100");
}
public void UrlBuilderAppendsQueryStringParameters()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true);
test.Parameters.Add("w", "400");
test.Parameters.Add("h", "300");
Assert.AreEqual("https://my-social-network.imgix.net/users/1.png?w=400&h=300", test.BuildUrl("/users/1.png"));
}
public void UrlBuilderProperlySignsFullyQualifiedUrlsWithParameters()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true)
{
SignKey = "FOO123bar"
};
test.Parameters.Add("w", "400");
test.Parameters.Add("h", "300");
Assert.AreEqual("https://my-social-network.imgix.net/http%3A%2F%2Favatars.com%2Fjohn-smith.png?w=400&h=300&s=61ea1cc7add87653bb0695fe25f2b534", test.BuildUrl("/http%3A%2F%2Favatars.com%2Fjohn-smith.png"));
}
public void UrlBuilderSignsParameteredRequests()
{
var test = new UrlBuilder("domain.imgix.net")
{
SignKey = SignKey
};
test.Parameters.Add("w", "500");
test.Parameters.Add("h", "1000");
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain.imgix.net/gaiman.jpg?w=500&h=1000&s=fc4afbc39b6741560717142aeada876c");
}
public void Process(GetMediaStreamPipelineArgs args)
{
if (args.MediaData.Extension.Equals("PNG"))
{
var builder = new UrlBuilder("bensterrett.imgix.net")
{
SignKey = WebConfigurationManager.AppSettings["imgixSecret"]
};
HttpContext.Current.Response.Redirect(builder.BuildUrl(HttpUtility.UrlEncode(args.MediaData.MediaItem.ID.ToString())));
args.AbortPipeline();
}
}
public void UrlBuilderUsesCRCShardingBydefault()
{
var test = new UrlBuilder("domain.imgix.net", useHttps: true);
Assert.AreEqual(test.ShardStrategy, UrlBuilder.ShardStrategyType.CRC);
}
public void UrlBuilderWithMultipleDomainsPicksTheFirstWhenNoShardTypeSelected()
{
var domains = new[] { "domain.imgix.net", "domain2.imgix.net", "domain3.imgix.net" };
var test = new UrlBuilder(domains)
{
ShardStrategy = UrlBuilder.ShardStrategyType.NONE
};
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain.imgix.net/gaiman.jpg");
}
public void UrlBuilderHandlesBasicPathsProperly()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true);
Assert.AreEqual("https://my-social-network.imgix.net/users/1.png", test.BuildUrl("/users/1.png"));
}
public void UrlBuilderSignsParameterlessRequests()
{
var test = new UrlBuilder("domain.imgix.net")
{
SignKey = SignKey
};
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain.imgix.net/gaiman.jpg?s=db6110637ad768e4b1d503cb96e6439a");
}
public void UrlBuilderProperlySignsSimplePathsWithParameters()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true)
{
SignKey = "FOO123bar"
};
test.Parameters.Add("w", "400");
test.Parameters.Add("h", "300");
Assert.AreEqual("https://my-social-network.imgix.net/users/1.png?w=400&h=300&s=c7b86f666a832434dd38577e38cf86d1", test.BuildUrl("/users/1.png"));
}
public void UrlBuilderProperlyEncodesAbsolutePaths()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true);
Assert.AreEqual("https://my-social-network.imgix.net/http%3A%2F%2Favatars.com%2Fjohn-smith.png", test.BuildUrl("http://avatars.com/john-smith.png"));
}
public void UrlBuilderBuildsBasicUrlHttps()
{
var test = new UrlBuilder("domain.imgix.net", useHttps: true);
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "https://domain.imgix.net/gaiman.jpg");
}
public void UrlBuilderWithMultipleDomainsSelectsServerByCRC()
{
var domains = new[] { "domain.imgix.net", "domain2.imgix.net", "domain3.imgix.net" };
var crcs = new [] { "test1.png", "test2.png", "test3.png" }.Select(i => Convert.ToInt32(new Crc32().ComputeCrcHash(i) % domains.Length)).ToArray();
var test = new UrlBuilder(domains)
{
ShardStrategy = UrlBuilder.ShardStrategyType.CRC
};
Assert.AreEqual(test.BuildUrl("test1.png"), String.Format("http://{0}/test1.png", domains[crcs[0]]));
Assert.AreEqual(test.BuildUrl("test2.png"), String.Format("http://{0}/test2.png", domains[crcs[1]]));
Assert.AreEqual(test.BuildUrl("test3.png"), String.Format("http://{0}/test3.png", domains[crcs[2]]));
}
public void UrlBuilderDoesnotMerelyAppend()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true);
Assert.AreNotEqual("https://my-social-network.imgix.net/http://avatars.com/john-smith.png", test.BuildUrl("http://avatars.com/john-smith.png"));
}
public void UrlBuilderWithMultipleDomainCyclesThroughDomains()
{
var domains = new[] {"domain.imgix.net", "domain2.imgix.net", "domain3.imgix.net"};
var test = new UrlBuilder(domains)
{
ShardStrategy = UrlBuilder.ShardStrategyType.CYCLE
};
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain.imgix.net/gaiman.jpg");
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain2.imgix.net/gaiman.jpg");
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain3.imgix.net/gaiman.jpg");
Assert.AreEqual(test.BuildUrl("gaiman.jpg"), "http://domain.imgix.net/gaiman.jpg");
}
public void UrlBuilderProperlySignsSimpleRequests()
{
var test = new UrlBuilder("my-social-network.imgix.net", useHttps: true)
{
SignKey = "FOO123bar"
};
Assert.AreEqual("https://my-social-network.imgix.net/users/1.png?s=6797c24146142d5b40bde3141fd3600c", test.BuildUrl("/users/1.png"));
}
