public async Task When_Generating_Signed_Jws_Then_Operation_Is_Called()
{
// ARRANGE
InitializeFakeObjects();
const string url = "http://google.be/";
const string kid = "kid";
var createJwsParameter = new CreateJwsParameter
{
Payload = new JwsPayload(),
Alg = JwsAlg.RS256,
Kid = kid,
Url = url
};
var jsonWebKey = new JsonWebKey();
createJwsParameter.Payload.Add("sub", "sub");
_jsonWebKeyHelperStub.Setup(j => j.GetJsonWebKey(It.IsAny <string>(), It.IsAny <Uri>()))
.Returns(Task.FromResult <JsonWebKey>(jsonWebKey));
// ACT
await _createJwsAction.Execute(createJwsParameter);
// ASSERT
_jwsGeneratorStub.Verify(j => j.Generate(createJwsParameter.Payload, JwsAlg.RS256, jsonWebKey));
}
public async Task When_There_Is_No_JsonWebKey_Then_Exception_Is_Thrown()
{
// ARRANGE
InitializeFakeObjects();
const string url = "http://google.be/";
const string kid = "kid";
var createJwsParameter = new CreateJwsParameter
{
Payload = new JwsPayload(),
Alg = JwsAlg.RS256,
Kid = kid,
Url = url
};
createJwsParameter.Payload.Add("sub", "sub");
_jsonWebKeyHelperStub.Setup(j => j.GetJsonWebKey(It.IsAny <string>(), It.IsAny <Uri>()))
.Returns(Task.FromResult <JsonWebKey>(null));
// ACT & ASSERTS
var exception = await Assert.ThrowsAsync <IdentityServerManagerException>(async() => await _createJwsAction.Execute(createJwsParameter)).ConfigureAwait(false);
Assert.NotNull(exception);
Assert.True(exception.Code == ErrorCodes.InvalidRequestCode);
Assert.True(exception.Message == string.Format(ErrorDescriptions.TheJsonWebKeyCannotBeFound, kid, url));
}
public Task <string> CreateJws(CreateJwsParameter createJwsParameter)
{
if (createJwsParameter == null)
{
throw new ArgumentNullException(nameof(createJwsParameter));
}
return(_createJwsAction.Execute(createJwsParameter));
}
public void When_Passing_Null_Parameter_Then_Exceptions_Are_Thrown()
{
// ARRANGE
InitializeFakeObjects();
var createJwsParameter = new CreateJwsParameter();
var emptyCreateJwsParameter = new CreateJwsParameter
{
Payload = new JwsPayload()
};
// ACT & ASSERTS
Assert.ThrowsAsync <ArgumentNullException>(() => _createJwsAction.Execute(null)).ConfigureAwait(false);
Assert.ThrowsAsync <ArgumentNullException>(() => _createJwsAction.Execute(createJwsParameter)).ConfigureAwait(false);
Assert.ThrowsAsync <ArgumentNullException>(() => _createJwsAction.Execute(emptyCreateJwsParameter)).ConfigureAwait(false);
}
public void When_Executing_CreateJws_Then_Operation_Is_Called()
{
// ARRANGE
InitializeFakeObjects();
var createJwsParameter = new CreateJwsParameter
{
Payload = new JwsPayload()
};
// ACT
_jwsActions.CreateJws(createJwsParameter).Wait();
// ASSERT
_createJwsActionStub.Verify(g => g.Execute(createJwsParameter));
}
public async Task <string> Execute(CreateJwsParameter createJwsParameter)
{
if (createJwsParameter == null)
{
throw new ArgumentNullException(nameof(createJwsParameter));
}
if (createJwsParameter.Payload == null ||
!createJwsParameter.Payload.Any())
{
throw new ArgumentNullException(nameof(createJwsParameter.Payload));
}
if (createJwsParameter.Alg != JwsAlg.none &&
(string.IsNullOrWhiteSpace(createJwsParameter.Kid) || string.IsNullOrWhiteSpace(createJwsParameter.Url)))
{
throw new IdentityServerManagerException(ErrorCodes.InvalidRequestCode,
ErrorDescriptions.TheJwsCannotBeGeneratedBecauseMissingParameters);
}
Uri uri = null;
if (createJwsParameter.Alg != JwsAlg.none && !Uri.TryCreate(createJwsParameter.Url, UriKind.Absolute, out uri))
{
throw new IdentityServerManagerException(ErrorCodes.InvalidRequestCode,
ErrorDescriptions.TheUrlIsNotWellFormed);
}
JsonWebKey jsonWebKey = null;
if (createJwsParameter.Alg != JwsAlg.none)
{
jsonWebKey = await _jsonWebKeyHelper.GetJsonWebKey(createJwsParameter.Kid, uri).ConfigureAwait(false);
if (jsonWebKey == null)
{
throw new IdentityServerManagerException(
ErrorCodes.InvalidRequestCode,
string.Format(ErrorDescriptions.TheJsonWebKeyCannotBeFound, createJwsParameter.Kid, uri.AbsoluteUri));
}
}
return(_jwsGenerator.Generate(createJwsParameter.Payload,
createJwsParameter.Alg,
jsonWebKey));
}
public async Task When_Generating_Unsigned_Jws_Then_Operation_Is_Called()
{
// ARRANGE
InitializeFakeObjects();
var createJwsParameter = new CreateJwsParameter
{
Alg = JwsAlg.none,
Payload = new JwsPayload()
};
createJwsParameter.Payload.Add("sub", "sub");
// ACT
await _createJwsAction.Execute(createJwsParameter);
// ASSERT
_jwsGeneratorStub.Verify(j => j.Generate(createJwsParameter.Payload, JwsAlg.none, null));
}
public async Task When_Passing_RS256Alg_But_No_Uri_And_Kid_Then_Exception_Is_Thrown()
{
// ARRANGE
InitializeFakeObjects();
var createJwsParameter = new CreateJwsParameter
{
Payload = new JwsPayload(),
Alg = JwsAlg.RS256
};
createJwsParameter.Payload.Add("sub", "sub");
// ACT & ASSERTS
var exception = await Assert.ThrowsAsync <IdentityServerManagerException>(async() => await _createJwsAction.Execute(createJwsParameter)).ConfigureAwait(false);
Assert.NotNull(exception);
Assert.True(exception.Code == ErrorCodes.InvalidRequestCode);
Assert.True(exception.Message == ErrorDescriptions.TheJwsCannotBeGeneratedBecauseMissingParameters);
}
public async Task When_Url_Is_Not_Well_Formed_Then_Exception_Is_Thrown()
{
// ARRANGE
InitializeFakeObjects();
const string url = "invalid_url";
var createJwsParameter = new CreateJwsParameter
{
Payload = new JwsPayload(),
Alg = JwsAlg.RS256,
Kid = "kid",
Url = url
};
createJwsParameter.Payload.Add("sub", "sub");
// ACT & ASSERTS
var exception = await Assert.ThrowsAsync <IdentityServerManagerException>(async() => await _createJwsAction.Execute(createJwsParameter)).ConfigureAwait(false);
Assert.NotNull(exception);
Assert.True(exception.Code == ErrorCodes.InvalidRequestCode);
Assert.True(exception.Message == ErrorDescriptions.TheUrlIsNotWellFormed);
}
