public void ConfigureHypermedia(HttpConfiguration httpConfiguration)
{
// Set up model-controller mapping.
new HypermediaConfigurator <Product, ProductsController>(httpConfiguration)
.For((model, controller) => controller.Get(model.Id))
.UseSirenSpecification()
.Map((model, controller) => controller.Get(model.Id))
.AsSelfLink()
.Map((model, controller) => controller.Get())
.AsParentLink()
.Map((model, controller) => controller.Get(QueryParameter.Is <string>(), QueryParameter.Is <int>(), QueryParameter.Is <int>()))
.AsAction()
.Map((model, controller) => controller.Get(model.Name))
.Map((model, controller) => controller.Post(model))
.Map((model, controller) => controller.Put(model.Id, model))
.Map((model, controller) => controller.Delete(model.Id))
.MapReference <ProductDetailsController>((model, referencedController) => referencedController.GetByProductId(model.Id))
.AsLink()
.MapEmbeddedEntity <Models.ProductDetails, ProductDetailsController>(model => model.ProductDetailsFromModel.First(),
(model, controller) => controller.GetByProductId(model.Id)).WitRel("details")
.MapEmbeddedEntity <Models.Product, ProductsController>(model => model.ThisProduct,
(model, controller) => controller.Get(model.Name)).WitRel("product")
.For((model, controller) => controller.Get(model.Name))
.UseSirenSpecification()
.MapReference <ProductDetailsController>((model, referencedController) => referencedController.GetByProductId(model.Id))
.AsLink()
.Map((model, controller) => controller.Get())
.AsParentLink()
.Map((model, controller) => controller.Get(QueryParameter.Is <string>(), QueryParameter.Is <int>(), QueryParameter.Is <int>()))
.AsAction()
.Map((model, controller) => controller.Get(model.Id))
.Map((model, controller) => controller.Get(model.Name))
.AsSelfLink()
.Map((model, controller) => controller.Post(model))
.Map((model, controller) => controller.Put(model.Id, model))
.Map((model, controller) => controller.Delete(model.Id))
.For((model, controller) => controller.Get())
.UseSirenSpecification()
.Map((model, controller) => controller.Get())
.AsSelfLink()
.Map((model, controller) => controller.Get(model.Id))
.MapReference <ProductDetailsController>((model, referencedController) => referencedController.GetByProductId(model.Id))
.AsAction()
.For((model, controller) => controller.Post(model))
.UseSirenSpecification()
.Map((model, controller) => controller.Get(model.Id))
.MapReference <ProductDetailsController>((model, referencedController) => referencedController.GetByProductId(model.Id))
.For((model, controller) => controller.Get(QueryParameter.Is <string>(), QueryParameter.Is <int>(), QueryParameter.Is <int>()))
.UseSirenSpecification()
.Map((model, controller) => controller.Get())
.AsSelfLink()
.MapReference <ProductDetailsController>((model, referencedController) => referencedController.GetByProductId(model.Id))
.AsAction()
.Configure();
}
public void ReturnModel()
{
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda = (c, m)
=> c.ControllerMethod(m.Id, m.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var methodCallExpression = (MethodCallExpression)lambda.Body;
var mappingRule = new MappingRule(methodCallExpression, null);
var result = _routeNameBuilder.Build(mappingRule, "get");
Assume.That(result, Is.EquivalentTo(new[] { "get_modelsample_by_id_name_query_skip" }));
}
public void BuildExtended()
{
Expression <Func <ModelSample, ControllerSample, ModelSample> > expression = (model, controllerFixture)
=> controllerFixture.ControllerMethod(model.Id, model.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var result = ParametersDelegateBuilder.Build(expression.Body as MethodCallExpression);
Assume.That(result.Count, Is.EqualTo(4));
Assume.That(result.Keys, Is.EquivalentTo(new [] { "id", "name", "query", "skip" }));
var modelFixture = _fixture.CreateAnonymous <ModelSample>();
Assume.That(result["id"].DynamicInvoke(modelFixture), Is.EqualTo(modelFixture.Id));
Assume.That(result["name"].DynamicInvoke(modelFixture), Is.EqualTo(modelFixture.Name));
Assume.That(result["query"].DynamicInvoke(modelFixture), Is.EqualTo(":query"));
Assume.That(result["skip"].DynamicInvoke(modelFixture), Is.EqualTo(":skip"));
}
public void BuildWrongExpressionMethod()
{
Expression <Func <ModelSample, ControllerSample, ModelSample> > expression = (model, controllerFixture)
=> controllerFixture.ControllerMethod(ControllerSample.SomeMethod(), model.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
ParametersDelegateBuilder.Build(expression.Body as MethodCallExpression);
}
public void TestSubstitution()
{
var sub = new DefaultRouteValueSubstitution();
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda = (c, m)
=> c.ControllerMethod(m.Id, m.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var methodCallExpression = (MethodCallExpression)lambda.Body;
var apiExplorerMoq = new Mock <IApiExplorer>();
apiExplorerMoq.Setup(_ => _.ApiDescriptions).Returns(new Collection <ApiDescription>()
{
new ApiDescription()
{
}
});
var mr = new MappingRule(methodCallExpression, apiExplorerMoq.Object);
var payload = new ModelSample()
{
Id = 1,
Name = "test &?{}<>",
Price = 3.2
};
var result = sub.Substitute("/Product/{id}/Details?query={query}&skip={skip}&displayname={name}", mr, payload);
Assume.That(result, Is.EqualTo("/Product/1/Details?query=:query&skip=:skip&displayname=test+%26%3f%7b%7d%3c%3e"));
}
public void Setup()
{
_fixture = new Fixture();
_fixture.Customize(new AutoMoqCustomization());
_fixture.Customize(new RandomNumericSequenceCustomization());
Expression <Func <ControllerSample, ModelSample, IEnumerable <ModelSample> > > lambda = (c, m)
=> c.ControllerQueryMethod(m.Id, m.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda2 = (c, m)
=> c.ControllerMethodPut(m.Id, m);
var apiExplorerMoq = new Mock <IApiExplorer>();
apiExplorerMoq.Setup(_ => _.ApiDescriptions).Returns(new Collection <ApiDescription>()
{
new ApiDescription()
{
}
});
var actionConfiguration = new Mock <IActionConfiguration>();
actionConfiguration.Setup(_ => _.MappingRules).Returns(() => new List <MappingRule>
{
new MappingRule((MethodCallExpression)lambda.Body, apiExplorerMoq.Object)
{
ApiDescriptions = new List <ApiDescription>()
{
new ApiDescription()
{
RelativePath = "/api/{id}?query={query}",
HttpMethod = HttpMethod.Get
}
},
Type = MappingRule.RuleType.Default
},
new MappingRule((MethodCallExpression)lambda2.Body, apiExplorerMoq.Object)
{
ApiDescriptions = new List <ApiDescription>()
{
new ApiDescription()
{
RelativePath = "/api/prod/{id}",
HttpMethod = HttpMethod.Put
}
},
Type = MappingRule.RuleType.Default
}
});
_actionConfiguration = actionConfiguration.Object;
}
public void Complex()
{
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda = (test, model)
=> test.ControllerMethod(model.Id, model.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var methodCallExpression = (MethodCallExpression)lambda.Body;
var httpControllerDescriptor = _fixture.CreateAnonymous <HttpControllerDescriptor>();
var apiExplorerMoq = new Mock <IApiExplorer>();
apiExplorerMoq.Setup(_ => _.ApiDescriptions).Returns(new Collection <ApiDescription>()
{
new ApiDescription()
{
ActionDescriptor = new ReflectedHttpActionDescriptor(httpControllerDescriptor, methodCallExpression.Method),
HttpMethod = HttpMethod.Get,
RelativePath = "/api"
}
});
var mappingRule = new MappingRule(methodCallExpression, apiExplorerMoq.Object);
_actionConfiguration.AddMappingRule(mappingRule);
_actionConfiguration.Configure();
var originalType = typeof(ModelSample);
var strategy = _defaultStrategyFactory.Build(_actionConfiguration, originalType);
Assume.That(strategy.ClassKey(originalType), Is.StringContaining("_NHateoas.Tests.ModelSample_SP_SR"));
var typeBuilder = new TypeBuilder(originalType, strategy);
var type = typeBuilder.BuildType();
Assume.That(type.Name, Is.EqualTo(originalType.Name));
Assume.That(type.FullName, Is.StringContaining("_NHateoas.Tests.ModelSample_SP_SR"));
var props = type.GetProperties();
Assume.That(props, Is.Not.Empty);
var propNames = props.ToList().ConvertAll(p => p.Name);
Assume.That(propNames, Is.EquivalentTo(new[] { "Id", "Name", "Price", "EMailAddress", "get_modelsample_by_id_name_query_skip" }));
var propTypes = props.ToList().ConvertAll(p => p.PropertyType.Name);
Assume.That(propTypes, Is.EquivalentTo(new[] { "Int32", "String", "Double", "String", "String" }));
var instance = Activator.CreateInstance(type);
var original = _fixture.CreateAnonymous <ModelSample>();
strategy.ActivateInstance(instance, original, _actionConfiguration);
var propValues = props.ToList().ConvertAll(p => p.GetValue(instance).ToString());
Assume.That(propValues, Is.EquivalentTo(new[] { original.Id.ToString(), original.Name, original.Price.ToString(), original.EMailAddress, "/api" }));
}
public void Complex()
{
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda = (test, model)
=> test.ControllerMethod(model.Id, model.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var methodCallExpression = (MethodCallExpression)lambda.Body;
var httpControllerDescriptor = _fixture.CreateAnonymous <HttpControllerDescriptor>();
Expression <Func <ControllerSample, int> > lambda2 = (test) => test.FakeMethodWithAttribute();
var apiExplorerMoq = new Mock <IApiExplorer>();
apiExplorerMoq.Setup(_ => _.ApiDescriptions).Returns(new Collection <ApiDescription>()
{
new ApiDescription()
{
ActionDescriptor = new ReflectedHttpActionDescriptor(httpControllerDescriptor, methodCallExpression.Method),
HttpMethod = HttpMethod.Get,
RelativePath = "/api"
},
new ApiDescription()
{
ActionDescriptor = new ReflectedHttpActionDescriptor(httpControllerDescriptor, ((MethodCallExpression)lambda2.Body).Method),
HttpMethod = HttpMethod.Post,
RelativePath = "/api/test"
}
});
_actionConfiguration.AddMappingRule(new MappingRule(methodCallExpression, apiExplorerMoq.Object));
var rule = new MappingRule((MethodCallExpression)lambda2.Body, apiExplorerMoq.Object)
{
Type = MappingRule.RuleType.ActionRule
};
rule.Names.Add("action-name");
_actionConfiguration.AddMappingRule(rule);
_actionConfiguration.UseSirenSpecification();
_actionConfiguration.Configure();
var originalType = typeof(ModelSample);
var strategy = _defaultStrategyFactory.Build(_actionConfiguration, originalType);
Assume.That(strategy.ClassKey(originalType), Is.StringContaining("_NHateoas.Tests.ModelSample_PP"));
var typeBuilder = new TypeBuilder(originalType, strategy);
var type = typeBuilder.BuildType();
Assume.That(type.Name, Is.EqualTo(originalType.Name));
Assume.That(type.FullName, Is.StringContaining("_NHateoas.Tests.ModelSample_PP"));
var props = type.GetProperties();
Assume.That(props, Is.Not.Empty);
var propNames = new List <string>();
props.ToList().ForEach(p =>
{ propNames.Add(p.Name);
if (p.PropertyType == typeof(string))
{
return;
}
if (p.PropertyType.IsArray && p.PropertyType.GetElementType() == typeof(string))
{
return;
}
var pt = (p.PropertyType.BaseType != null && p.PropertyType.BaseType.IsGenericType) ?
p.PropertyType.BaseType.GetGenericArguments()[0] : p.PropertyType;
pt.GetProperties().ToList().ForEach(sp => propNames.Add(sp.Name)); });
Assume.That(propNames, Is.EquivalentTo(new[] { "properties", "Id", "Name", "Price", "EMailAddress", "class", "href", "rel", "links", "RelList", "Href", "actions", "ActionName", "Class", "Title", "Method", "Href", "ContentType", "ActionFields" }));
var propTypes = props.Where(p => !p.PropertyType.IsArray && p.PropertyType != typeof(string)).ToList().ConvertAll(p => p.PropertyType.Name);
Assume.That(propTypes, Is.EquivalentTo(new[] { "ModelSample", "Links", "Actions" }));
var instance = Activator.CreateInstance(type);
var original = new ModelSample()
{
Id = 1,
Name = "test",
Price = 3.0,
EMailAddress = "aa.bb@ccc"
};
strategy.ActivateInstance(instance, original, _actionConfiguration);
var result = JsonConvert.SerializeObject(instance);
Assume.That(result, Is.EqualTo("{\"properties\":{\"Id\":1,\"Name\":\"test\",\"Price\":3.0,\"EMailAddress\":\"aa.bb@ccc\"},\"links\":[{\"rel\":[\"get_modelsample_by_id_name_query_skip\"],\"href\":\"http://localhost/api\"}],\"actions\":[{\"name\":\"rel-name\",\"method\":\"POST\",\"href\":\"http://localhost/api/test\",\"type\":\"application/x-www-form-urlencoded\"}]}"));
}
public void TestNotFromBodyGet()
{
var sub = new DefaultRouteValueSubstitution();
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda = (c, m)
=> c.ControllerMethod(m.Id, m.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var methodCallExpression = (MethodCallExpression)lambda.Body;
var apiExplorerMoq = new Mock <IApiExplorer>();
apiExplorerMoq.Setup(_ => _.ApiDescriptions).Returns(new Collection <ApiDescription>()
{
new ApiDescription()
{
HttpMethod = HttpMethod.Get
}
});
var mr = new MappingRule(methodCallExpression, apiExplorerMoq.Object);
var payload = _fixture.CreateAnonymous <ModelSample>();
var fields = ActionFieldsGenerator.Generate(mr, apiExplorerMoq.Object.ApiDescriptions[0], payload);
Assume.That(fields, Is.Not.Null);
var names = fields.ConvertAll(f => f.FieldName);
Assume.That(names, Is.EquivalentTo(new [] { "id", "name", "query", "skip" }));
var types = fields.ConvertAll(f => f.FieldType);
Assume.That(types, Is.All.Null);
var values = fields.ConvertAll(f => f.FieldValue);
Assume.That(values, Is.EqualTo(new object[] { payload.Id.ToString(), payload.Name, null, null }));
}
public void TestNotFromBodyNotGet()
{
var sub = new DefaultRouteValueSubstitution();
Expression <Func <ControllerSample, ModelSample, ModelSample> > lambda = (c, m)
=> c.ControllerMethod(m.Id, m.Name, QueryParameter.Is <string>(), QueryParameter.Is <int>());
var methodCallExpression = (MethodCallExpression)lambda.Body;
var apiExplorerMoq = new Mock <IApiExplorer>();
apiExplorerMoq.Setup(_ => _.ApiDescriptions).Returns(new Collection <ApiDescription>()
{
new ApiDescription()
{
}
});
var mr = new MappingRule(methodCallExpression, apiExplorerMoq.Object);
var payload = _fixture.CreateAnonymous <ModelSample>();
var fields = ActionFieldsGenerator.Generate(mr, apiExplorerMoq.Object.ApiDescriptions[0], payload);
Assume.That(fields, Is.Null);
}