public void Should_throw_exception_if_CacheSettings_not_found_in_context()
{
var invocation = Substitute.For <_IInvocation>();
var provider = new DefaultCacheKeyProvider();
var invocationContext = new Dictionary <string, object>();
Assert.Throws <InvalidOperationException>(() => provider.GetCacheKey(invocation, invocationContext));
}
public void Should_build_key_from_methodInfo_and_context()
{
// Arrange
var invocation = Substitute.For <_IInvocation>();
invocation.Arguments.Returns(new object[] { new Guid("5e31d440-c9f8-4110-b94d-fdf8affdc675") });
invocation.GetArgumentValue(Arg.Any <int>()).Returns(ct => invocation.Arguments[ct.Arg <int>()]);
invocation.Method.Returns(typeof(IUserService).GetMethod(nameof(IUserService.GetById), BindingFlags.Instance | BindingFlags.Public));
var provider = new DefaultCacheKeyProvider();
var invocationContext = new Dictionary <string, object>();
invocationContext[Global.__flatwhite_outputcache_attribute] = new OutputCacheAttribute
{
VaryByCustom = "query.source, headers.UserAgent, headers.CacheControl.Public, headers.CacheControl.NonExistProperty",
VaryByParam = "userId"
};
invocationContext["query"] = new Dictionary <string, object>
{
{ "source", "a" },
{ "source2", "b" },
};
var r = new HttpRequestMessage();
r.Headers.CacheControl = new CacheControlHeaderValue
{
Public = true
};
r.Headers.Add("User-Agent", "Flatwhite.UnitTest");
invocationContext["headers"] = r.Headers;
// Action
var key = provider.GetCacheKey(invocation, invocationContext);
// Assert
Assert.AreEqual("Flatwhite::Flatwhite.Tests.IUserService.GetById(Guid:5e31d440-c9f8-4110-b94d-fdf8affdc675) :: query.source:a, headers.UserAgent:Flatwhite.UnitTest, headers.CacheControl.Public:True", key);
}