コード例 #1
0
ファイル: test_generator.go プロジェクト: jim-slattery-rs/goa
func createTestMethod(resource *design.ResourceDefinition, action *design.ActionDefinition, response *design.ResponseDefinition, route *design.RouteDefinition, routeIndex int, mediaType *design.MediaTypeDefinition, view *design.ViewDefinition) TestMethod {
	routeNameQualifier := suffixRoute(action.Routes, routeIndex)
	viewNameQualifier := func() string {
		if view != nil && view.Name != "default" {
			return view.Name
		}
		return ""
	}()
	method := TestMethod{}
	method.Name = fmt.Sprintf("%s%s%s%s%s", codegen.Goify(action.Name, true), codegen.Goify(resource.Name, true), codegen.Goify(response.Name, true), routeNameQualifier, codegen.Goify(viewNameQualifier, true))
	method.ActionName = codegen.Goify(action.Name, true)
	method.ResourceName = codegen.Goify(resource.Name, true)
	method.Comment = fmt.Sprintf("test setup")
	method.ControllerName = fmt.Sprintf("%s.%sController", TargetPackage, codegen.Goify(resource.Name, true))
	method.ContextVarName = fmt.Sprintf("%sCtx", codegen.Goify(action.Name, false))
	method.ContextType = fmt.Sprintf("%s.New%s%sContext", TargetPackage, codegen.Goify(action.Name, true), codegen.Goify(resource.Name, true))
	method.RouteVerb = route.Verb
	method.Status = response.Status
	method.FullPath = goPathFormat(route.FullPath())

	if view != nil && mediaType != nil {
		p, _, err := mediaType.Project(view.Name)
		if err != nil {
			panic(err)
		}
		tmp := codegen.GoTypeName(p, nil, 0, false)
		if !p.IsBuiltIn() {
			tmp = fmt.Sprintf("%s.%s", TargetPackage, tmp)
		}
		validate := codegen.RecursiveChecker(p.AttributeDefinition, false, false, false, "payload", "raw", 1, true)

		returnType := ObjectType{}
		returnType.Type = tmp
		returnType.Pointer = "*"
		returnType.Validatable = validate != ""

		method.ReturnType = &returnType
	}

	if len(route.Params()) > 0 {
		var params = []ObjectType{}
		for _, paramName := range route.Params() {
			for name, att := range action.Params.Type.ToObject() {
				if name == paramName {
					param := ObjectType{}
					param.Name = codegen.Goify(name, false)
					param.Type = codegen.GoTypeRef(att.Type, nil, 0, false)
					if att.Type.IsPrimitive() && action.Params.IsPrimitivePointer(name) {
						param.Pointer = "*"
					}
					params = append(params, param)
				}
			}
		}
		method.Params = params
	}

	if action.Payload != nil {
		payload := ObjectType{}
		payload.Name = "payload"
		payload.Type = fmt.Sprintf("%s.%s", TargetPackage, codegen.Goify(action.Payload.TypeName, true))
		if !action.Payload.IsPrimitive() && !action.Payload.IsArray() && !action.Payload.IsHash() {
			payload.Pointer = "*"
		}

		validate := codegen.RecursiveChecker(action.Payload.AttributeDefinition, false, false, false, "payload", "raw", 1, true)
		if validate != "" {
			payload.Validatable = true
		}
		method.Payload = &payload
	}
	return method
}
コード例 #2
0
ファイル: validation_test.go プロジェクト: DavyC/goa
	})

	Describe("ValidationChecker", func() {
		Context("given an attribute definition and validations", func() {
			var attType design.DataType
			var validation *dslengine.ValidationDefinition

			att := new(design.AttributeDefinition)
			target := "val"
			context := "context"
			var code string // generated code

			JustBeforeEach(func() {
				att.Type = attType
				att.Validation = validation
				code = codegen.RecursiveChecker(att, false, false, target, context, 1)
			})

			Context("of enum", func() {
				BeforeEach(func() {
					attType = design.Integer
					validation = &dslengine.ValidationDefinition{
						Values: []interface{}{1, 2, 3},
					}
				})

				It("produces the validation go code", func() {
					Ω(code).Should(Equal(enumValCode))
				})
			})
コード例 #3
0
func (g *Generator) createTestMethod(resource *design.ResourceDefinition, action *design.ActionDefinition,
	response *design.ResponseDefinition, route *design.RouteDefinition, routeIndex int,
	mediaType *design.MediaTypeDefinition, view *design.ViewDefinition) *TestMethod {

	var (
		actionName, ctrlName, varName                string
		routeQualifier, viewQualifier, respQualifier string
		comment                                      string
		returnType                                   *ObjectType
		payload                                      *ObjectType
	)

	actionName = codegen.Goify(action.Name, true)
	ctrlName = codegen.Goify(resource.Name, true)
	varName = codegen.Goify(action.Name, false)
	routeQualifier = suffixRoute(action.Routes, routeIndex)
	if view != nil && view.Name != "default" {
		viewQualifier = codegen.Goify(view.Name, true)
	}
	respQualifier = codegen.Goify(response.Name, true)
	hasReturnValue := view != nil && mediaType != nil

	if hasReturnValue {
		p, _, err := mediaType.Project(view.Name)
		if err != nil {
			panic(err) // bug
		}
		tmp := codegen.GoTypeName(p, nil, 0, false)
		if !p.IsError() {
			tmp = fmt.Sprintf("%s.%s", g.Target, tmp)
		}
		validate := codegen.RecursiveChecker(p.AttributeDefinition, false, false, false, "payload", "raw", 1, false)
		returnType = &ObjectType{}
		returnType.Type = tmp
		if p.IsObject() && !p.IsError() {
			returnType.Pointer = "*"
		}
		returnType.Validatable = validate != ""
	}

	comment = "runs the method " + actionName + " of the given controller with the given parameters"
	if action.Payload != nil {
		comment += " and payload"
	}
	comment += ".\n// It returns the response writer so it's possible to inspect the response headers"
	if hasReturnValue {
		comment += " and the media type struct written to the response"
	}
	comment += "."

	if action.Payload != nil {
		payload = &ObjectType{}
		payload.Name = "payload"
		payload.Type = fmt.Sprintf("%s.%s", g.Target, codegen.Goify(action.Payload.TypeName, true))
		if !action.Payload.IsPrimitive() && !action.Payload.IsArray() && !action.Payload.IsHash() {
			payload.Pointer = "*"
		}

		validate := codegen.RecursiveChecker(action.Payload.AttributeDefinition, false, false, false, "payload", "raw", 1, false)
		if validate != "" {
			payload.Validatable = true
		}
	}

	return &TestMethod{
		Name:           fmt.Sprintf("%s%s%s%s%s", actionName, ctrlName, respQualifier, routeQualifier, viewQualifier),
		ActionName:     actionName,
		ResourceName:   ctrlName,
		Comment:        comment,
		Params:         pathParams(action, route),
		QueryParams:    queryParams(action),
		Payload:        payload,
		ReturnType:     returnType,
		ControllerName: fmt.Sprintf("%s.%sController", g.Target, ctrlName),
		ContextVarName: fmt.Sprintf("%sCtx", varName),
		ContextType:    fmt.Sprintf("%s.New%s%sContext", g.Target, actionName, ctrlName),
		RouteVerb:      route.Verb,
		Status:         response.Status,
		FullPath:       goPathFormat(route.FullPath()),
	}
}