public void RequestPathParts_Splits_RequestPath_Into_Chunks(string[] expected, string requestPath)
{
var actual = OwinPath.RequestPathParts(requestPath);
if (expected == null)
{
Assert.IsNull(actual);
}
else
{
Assert.IsTrue(expected.SequenceEqual(actual));
}
}
public void RequestPathParts_Rebuilds_Cache_If_Path_Changes()
{
var environment = new MockOwinEnvironment();
environment.RequestPath = "/a";
var pathParts1 = OwinPath.RequestPathParts(environment.Environment, createAndUseCachedResult: true);
environment.RequestPath = "/b";
var pathParts2 = OwinPath.RequestPathParts(environment.Environment, createAndUseCachedResult: true);
Assert.AreNotSame(pathParts1, pathParts2);
Assert.AreEqual(1, pathParts2.Length);
Assert.AreEqual("b", pathParts2[0]);
}
public void RequestPathParts_Can_Cache_Result_In_Environment(bool createCacheEntry)
{
var environment = new MockOwinEnvironment();
environment.RequestPath = "/a";
var actual = OwinPath.RequestPathParts(environment.Environment, createAndUseCachedResult: createCacheEntry);
Assert.AreEqual(1, actual.Length);
Assert.AreEqual("a", actual[0]);
var cacheEntry = environment.Environment[CustomEnvironmentKey.RequestPathParts] as IList <string>;
if (createCacheEntry)
{
Assert.IsTrue(actual.SequenceEqual(cacheEntry));
}
else
{
Assert.IsNull(cacheEntry);
}
}
public void RequestPathParts_Extracts_RequestPath_From_Environment_And_Splits_Into_Chunks(string[] expected, string requestPath)
{
foreach (var useCache in new bool[] { true, false })
{
var environment = new MockOwinEnvironment();
if (requestPath != null)
{
environment.RequestPath = requestPath;
}
var actual = OwinPath.RequestPathParts(environment.Environment, useCache);
if (expected == null)
{
Assert.IsNull(actual);
}
else
{
Assert.IsTrue(expected.SequenceEqual(actual));
}
}
}
