public DefaultRouteResolverFixture()
{
this.routeDescriptionProvider = A.Fake<IRouteDescriptionProvider>();
this.moduleBuilder = A.Fake<INancyModuleBuilder>();
A.CallTo(() => this.moduleBuilder.BuildModule(A<NancyModule>.Ignored, A<NancyContext>.Ignored)).
ReturnsLazily(r => r.Arguments[0] as NancyModule);
this.catalog = A.Fake<INancyModuleCatalog>();
A.CallTo(() => this.catalog.GetModuleByKey(A<string>.Ignored, A<NancyContext>.Ignored)).Returns(expectedModule);
this.expectedAction = x => HttpStatusCode.OK;
this.expectedModule = new FakeNancyModule(x => x.AddGetRoute("/foo/bar", this.expectedAction));
A.CallTo(() => this.catalog.GetModuleByKey(A<string>.Ignored, A<NancyContext>.Ignored)).ReturnsLazily(() => this.expectedModule);
this.matcher = A.Fake<IRoutePatternMatcher>();
A.CallTo(() => this.matcher.Match(A<string>.Ignored, A<string>.Ignored, A<IEnumerable<string>>.Ignored, A<NancyContext>.Ignored)).ReturnsLazily(x =>
new FakeRoutePatternMatchResult(c =>
{
c.IsMatch(((string)x.Arguments[0]).Equals(((string)x.Arguments[1])));
c.AddParameter("foo", "bar");
}));
this.moduleKeyGenerator = A.Fake<IModuleKeyGenerator>();
A.CallTo(() => moduleKeyGenerator.GetKeyForModuleType(A<Type>._)).ReturnsLazily(x => (string)x.Arguments[0]);
}
public DefaultRouteResolverFixture()
{
this.moduleBuilder = A.Fake<INancyModuleBuilder>();
A.CallTo(() => this.moduleBuilder.BuildModule(A<NancyModule>.Ignored, A<NancyContext>.Ignored)).
ReturnsLazily(r => r.Arguments[0] as NancyModule);
this.catalog = A.Fake<INancyModuleCatalog>();
A.CallTo(() => this.catalog.GetModuleByKey(A<string>.Ignored, A<NancyContext>.Ignored)).Returns(expectedModule);
this.expectedAction = x => HttpStatusCode.OK;
this.expectedModule = new FakeNancyModule(x =>
{
x.AddGetRoute("/foo/bar", this.expectedAction);
});
A.CallTo(() => this.catalog.GetModuleByKey(A<string>.Ignored, A<NancyContext>.Ignored)).ReturnsLazily(() => this.expectedModule);
this.matcher = A.Fake<IRoutePatternMatcher>();
A.CallTo(() => this.matcher.Match(A<string>.Ignored, A<string>.Ignored)).ReturnsLazily(x =>
new FakeRoutePatternMatchResult(c =>
{
c.IsMatch(((string)x.Arguments[0]).Equals(((string)x.Arguments[1])));
c.AddParameter("foo", "bar");
}));
this.resolver = new DefaultRouteResolver(this.catalog, this.matcher, this.moduleBuilder);
}
public ModuleExtensionsFixture()
{
this.context = new NancyContext();
this.validatorLocator = A.Fake<IModelValidatorLocator>();
this.subject = new FakeNancyModule
{
Context = this.context,
ValidatorLocator = this.validatorLocator
};
}
public DefaultNancyModuleBuilderFixture()
{
this.module = new FakeNancyModule();
this.responseFormatterFactory =
A.Fake<IResponseFormatterFactory>();
this.viewFactory = A.Fake<IViewFactory>();
this.modelBinderLocator = A.Fake<IModelBinderLocator>();
this.validatorLocator = A.Fake<IModelValidatorLocator>();
this.builder = new DefaultNancyModuleBuilder(this.viewFactory, this.responseFormatterFactory, this.modelBinderLocator, this.validatorLocator);
}
public void Should_return_the_route_with_the_most_specific_path_matches()
{
// The most specific path match is the one with the most matching segments (delimited by '/') and the
// least parameter captures (i.e. the most exact matching segments)
// Given
var request = new FakeRequest("get", "/foo/bar/me");
var context = new NancyContext {Request = request};
var routeCache = new FakeRouteCache(x =>
{
x.AddGetRoute("/foo/{bar}", "module-key-first");
x.AddGetRoute("/foo/{bar}/{two}", "module-key-third");
x.AddGetRoute("/foo/bar/{two}", "module-key-second");
x.AddGetRoute("/foo/{bar}/{two}", "module-key-third");
});
this.expectedModule = new FakeNancyModule(x => x.AddGetRoute("/foo/bar/{two}", this.expectedAction));
A.CallTo(() => this.matcher.Match(request.Path, "/foo/bar/{two}")).Returns(
new FakeRoutePatternMatchResult(x => x.IsMatch(true).AddParameter("two", "fake values")));
A.CallTo(() => this.matcher.Match(request.Path, "/foo/{bar}/{two}")).Returns(
new FakeRoutePatternMatchResult(x => x.IsMatch(true)
.AddParameter("bar", "fake values")
.AddParameter("two", "fake values")));
A.CallTo(() => this.matcher.Match(request.Path, "/foo/{bar}")).Returns(
new FakeRoutePatternMatchResult(x => x.IsMatch(true).AddParameter("bar", "fake value")));
// When
this.resolver.Resolve(context, routeCache);
// Then
A.CallTo(() => this.catalog.GetModuleByKey("module-key-second", context)).MustHaveHappened();
}
public void Should_return_route_with_module_returned_by_module_builder()
{
// Given
var request = new FakeRequest("GET", "/foo/bar");
var context = new NancyContext { Request = request };
var routeCache = new FakeRouteCache(x => x.AddGetRoute("/foo/bar"));
var moduleReturnedByBuilder = new FakeNancyModule(x => x.AddGetRoute("/bar/foo"));
A.CallTo(() => this.moduleBuilder.BuildModule(A<NancyModule>.Ignored, A<NancyContext>.Ignored)).Returns(
moduleReturnedByBuilder);
// When
var route = this.resolver.Resolve(context, routeCache);
// Then
route.Item1.Description.Path.ShouldEqual("/bar/foo");
}
public void Should_return_first_route_with_when_multiple_matches_are_available_and_contains_same_number_of_parameter_captures()
{
// Given
var request = new FakeRequest("get", "/foo/bar");
var context = new NancyContext();
context.Request = request;
var routeCache = new FakeRouteCache(x =>
{
x.AddGetRoute("/foo/{bar}", "first-module-key-parameters");
x.AddGetRoute("/foo/{bar}", "second-module-key-parameters");
});
this.expectedModule = new FakeNancyModule(x =>
{
x.AddGetRoute("/foo/{bar}", this.expectedAction);
});
A.CallTo(() => this.matcher.Match(request.Path, "/foo/{bar}")).Returns(
new FakeRoutePatternMatchResult(x => x.IsMatch(true).AddParameter("bar", "fake value")));
// When
this.resolver.Resolve(context, routeCache);
// Then
A.CallTo(() => this.catalog.GetModuleByKey("first-module-key-parameters", context)).MustHaveHappened();
}
public void Should_invoke_route_description_provider_with_path_of_route()
{
// Given
const string expectedPath = "/some/path/{capture}";
var module = new FakeNancyModule(with =>
{
with.AddGetRoute(expectedPath);
});
var catalog = A.Fake<INancyModuleCatalog>();
A.CallTo(() => catalog.GetAllModules(A<NancyContext>._)).Returns(new[] { module });
var descriptionProvider =
A.Fake<IRouteDescriptionProvider>();
// When
var cache = new RouteCache(
catalog,
A.Fake<INancyContextFactory>(),
this.routeSegmentExtractor,
descriptionProvider,
A.Fake<ICultureService>());
// Then
A.CallTo(() => descriptionProvider.GetDescription(A<NancyModule>._, expectedPath)).MustHaveHappened();
}
public void Should_invoke_route_description_provider_with_module_that_route_is_defined_in()
{
// Given
var module = new FakeNancyModule(with =>
{
with.AddGetRoute("/");
});
var catalog = A.Fake<INancyModuleCatalog>();
A.CallTo(() => catalog.GetAllModules(A<NancyContext>._)).Returns(new[] { module });
var descriptionProvider =
A.Fake<IRouteDescriptionProvider>();
// When
var cache = new RouteCache(
catalog,
A.Fake<INancyContextFactory>(),
this.routeSegmentExtractor,
descriptionProvider,
A.Fake<ICultureService>());
// Then
A.CallTo(() => descriptionProvider.GetDescription(module, A<string>._)).MustHaveHappened();
}
public void Should_handle_null_metadata()
{
// Given
var module = new FakeNancyModule(with =>
{
with.AddGetRoute("/");
});
var catalog = A.Fake<INancyModuleCatalog>();
A.CallTo(() => catalog.GetAllModules(A<NancyContext>._)).Returns(new[] { module });
var metadataProvider = A.Fake<IRouteMetadataProvider>();
A.CallTo(() => metadataProvider.GetMetadata(null, null)).WithAnyArguments().Returns(null);
// When
var cache = new RouteCache(
catalog,
A.Fake<INancyContextFactory>(),
this.routeSegmentExtractor,
A.Fake<IRouteDescriptionProvider>(),
A.Fake<ICultureService>(),
new[] { metadataProvider });
// Then
cache[module.GetType()][0].Item2.Metadata.Raw.Count.ShouldEqual(0);
}
public void ValidateCsrfToken_gets_provided_token_from_request_header_if_not_present_in_form_data()
{
// Given
var token = Csrf.GenerateTokenString();
var context = new NancyContext();
var module = new FakeNancyModule { Context = context };
// When
context.Request = RequestWithHeader(CsrfToken.DEFAULT_CSRF_KEY, token);
context.Request.Cookies.Add(CsrfToken.DEFAULT_CSRF_KEY, HttpUtility.UrlEncode(token));
// Then
module.ValidateCsrfToken();
}
public void ValidateCsrfToken_gets_provided_token_from_form_data()
{
// Given
var token = Csrf.GenerateTokenString();
var context = new NancyContext { Request = this.request };
var module = new FakeNancyModule { Context = context };
// When
context.Request.Form[CsrfToken.DEFAULT_CSRF_KEY] = token;
context.Request.Cookies.Add(CsrfToken.DEFAULT_CSRF_KEY, HttpUtility.UrlEncode(token));
// Then
module.ValidateCsrfToken();
}
public void Should_return_route_with_most_parameter_captures_when_multiple_matches_are_available()
{
// Given
var request = new FakeRequest("get", "/foo/bar");
var routeCache = new FakeRouteCache(x =>
{
x.AddGetRoute("/foo/bar", "module-key-noparameters");
x.AddGetRoute("/foo/{bar}", "module-key-parameters");
});
this.expectedModule = new FakeNancyModule(x =>
{
x.AddGetRoute("/foo/{bar}", this.expectedAction);
});
A.CallTo(() => this.matcher.Match(request.Uri, "/foo/bar")).Returns(
new FakeRoutePatternMatchResult(x => x.IsMatch(true)));
A.CallTo(() => this.matcher.Match(request.Uri, "/foo/{bar}")).Returns(
new FakeRoutePatternMatchResult(x => x.IsMatch(true).AddParameter("bar", "fake value")));
// When
this.resolver.Resolve(request, routeCache);
// Then
A.CallTo(() => this.catalog.GetModuleByKey("module-key-parameters")).MustHaveHappened();
}