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 DefaultRouteResolverDiagnosticsProvider(DefaultRouteResolver resolver)
{
this.resolver = resolver;
}
public void Should_return_route_whos_filter_returns_true_when_there_is_also_a_matching_route_with_a_failing_filter()
{
// Given
var moduleCatalog = new FakeModuleCatalog();
var routeCache = new RouteCache(moduleCatalog, new FakeModuleKeyGenerator(), A.Fake<INancyContextFactory>());
var specificResolver = new DefaultRouteResolver(moduleCatalog, this.matcher, this.moduleBuilder);
var request = new FakeRequest("GET", "/filt");
var context = new NancyContext {Request = request};
// When
var route = specificResolver.Resolve(context, routeCache).Item1;
// Then
route.Description.Condition(context).ShouldBeTrue();
}
public void Should_return_prereq_and_postreq_from_module()
{
// Given
var moduleCatalog = A.Fake<INancyModuleCatalog>();
A.CallTo(() => moduleCatalog.GetAllModules(A<NancyContext>.Ignored)).Returns(new[] { new FakeNancyModuleWithPreAndPostHooks() });
A.CallTo(() => moduleCatalog.GetModuleByKey(A<string>.Ignored, A<NancyContext>.Ignored)).Returns(
new FakeNancyModuleWithPreAndPostHooks());
var routeCache = new RouteCache(moduleCatalog, new FakeModuleKeyGenerator(), A.Fake<INancyContextFactory>());
var specificResolver = new DefaultRouteResolver(moduleCatalog, this.matcher, this.moduleBuilder);
var request = new FakeRequest("GET", "/PrePost");
var context = new NancyContext { Request = request };
// When
var result = specificResolver.Resolve(context, routeCache);
// Then
result.Item3.ShouldNotBeNull();
result.Item4.ShouldNotBeNull();
}
public void Should_return_a_route_if_matching_and_the_filter_returns_true()
{
// Given
var moduleCatalog = new FakeModuleCatalog();
var routeCache = new RouteCache(moduleCatalog, new FakeModuleKeyGenerator(), A.Fake<INancyContextFactory>());
var specificResolver = new DefaultRouteResolver(moduleCatalog, this.matcher, this.moduleBuilder);
var request = new FakeRequest("GET", "/notfiltered");
var context = new NancyContext {Request = request};
// When
var route = specificResolver.Resolve(context, routeCache).Item1;
// Then
route.ShouldBeOfType(typeof (Route));
}
/// <summary>
/// Enables the diagnostics dashboard and will intercept all requests that are passed to
/// the condigured paths.
/// </summary>
public static void Enable(IPipelines pipelines, IEnumerable<IDiagnosticsProvider> providers, IRootPathProvider rootPathProvider, IRequestTracing requestTracing, NancyInternalConfiguration configuration, IModelBinderLocator modelBinderLocator, IEnumerable<IResponseProcessor> responseProcessors, IEnumerable<IRouteSegmentConstraint> routeSegmentConstraints, ICultureService cultureService, IRequestTraceFactory requestTraceFactory, IEnumerable<IRouteMetadataProvider> routeMetadataProviders, ITextResource textResource, INancyEnvironment environment)
{
var diagnosticsConfiguration =
environment.GetValue<DiagnosticsConfiguration>();
var diagnosticsEnvironment =
GetDiagnosticsEnvironment();
var diagnosticsModuleCatalog = new DiagnosticsModuleCatalog(providers, rootPathProvider, requestTracing, configuration, diagnosticsEnvironment);
var diagnosticsRouteCache = new RouteCache(
diagnosticsModuleCatalog,
new DefaultNancyContextFactory(cultureService, requestTraceFactory, textResource),
new DefaultRouteSegmentExtractor(),
new DefaultRouteDescriptionProvider(),
cultureService,
routeMetadataProviders);
var diagnosticsRouteResolver = new DefaultRouteResolver(
diagnosticsModuleCatalog,
new DiagnosticsModuleBuilder(rootPathProvider, modelBinderLocator, diagnosticsEnvironment, environment),
diagnosticsRouteCache,
new RouteResolverTrie(new TrieNodeFactory(routeSegmentConstraints)));
var serializer = new DefaultObjectSerializer();
pipelines.BeforeRequest.AddItemToStartOfPipeline(
new PipelineItem<Func<NancyContext, Response>>(
PipelineKey,
ctx =>
{
if (!ctx.ControlPanelEnabled)
{
return null;
}
if (!ctx.Request.Path.StartsWith(diagnosticsConfiguration.Path, StringComparison.OrdinalIgnoreCase))
{
return null;
}
ctx.Items[ItemsKey] = true;
var resourcePrefix =
string.Concat(diagnosticsConfiguration.Path, "/Resources/");
if (ctx.Request.Path.StartsWith(resourcePrefix, StringComparison.OrdinalIgnoreCase))
{
var resourceNamespace = "Nancy.Diagnostics.Resources";
var path = Path.GetDirectoryName(ctx.Request.Url.Path.Replace(resourcePrefix, string.Empty)) ?? string.Empty;
if (!string.IsNullOrEmpty(path))
{
resourceNamespace += string.Format(".{0}", path.Replace(Path.DirectorySeparatorChar, '.'));
}
return new EmbeddedFileResponse(
typeof(DiagnosticsHook).Assembly,
resourceNamespace,
Path.GetFileName(ctx.Request.Url.Path));
}
RewriteDiagnosticsUrl(diagnosticsConfiguration, ctx);
return ValidateConfiguration(diagnosticsConfiguration)
? ExecuteDiagnostics(ctx, diagnosticsRouteResolver, diagnosticsConfiguration, serializer)
: GetDiagnosticsHelpView(ctx);
}));
}
public void Should_not_return_a_route_if_matching_and_the_filter_returns_false()
{
// Given
var moduleCatalog = new FakeModuleCatalog();
var routeCache = new RouteCache(moduleCatalog, new FakeModuleKeyGenerator(), A.Fake<INancyContextFactory>(), A.Fake<IRouteSegmentExtractor>(), this.routeDescriptionProvider, A.Fake<ICultureService>());
var specificResolver = new DefaultRouteResolver(moduleCatalog, this.matcher, this.moduleBuilder, routeCache, null);
var request = new FakeRequest("GET", "/filtered");
var context = new NancyContext { Request = request };
// When
var route = specificResolver.Resolve(context).Item1;
// Then
route.ShouldBeOfType(typeof(NotFoundRoute));
}
public DefaultRouteResolverDiagnosticsProvider(DefaultRouteResolver resolver)
{
this.resolver = resolver;
}