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158 lines
4.6 KiB
158 lines
4.6 KiB
package container
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import (
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"fmt"
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"testing"
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)
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func TestServiceHandler_New(t *testing.T) {
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methodName := "String"
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caller, err := serviceInstance.GetCaller(methodName)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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methodHandler, err := NewServiceMethodHandler(caller)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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serviceHandler, err := NewServiceHandler(serviceInstance, map[string]*ServiceMethodHandler{methodName: methodHandler})
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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if serviceHandler == nil {
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t.Fatalf("创建失败!")
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}
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if serviceHandler.instance != serviceInstance {
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t.Fatalf("实例设置错误!")
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}
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if len(serviceHandler.methodMapping) != 1 {
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t.Fatalf("方法句柄映射数量错误!")
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}
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methodHandler1, ok := serviceHandler.methodMapping[methodName]
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if !ok {
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t.Fatalf("方法句柄映名称设置错误")
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}
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if methodHandler != methodHandler1 {
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t.Fatalf("方法句柄映设置错误")
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}
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}
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func TestServiceHandler_New_NullMethodMapping(t *testing.T) {
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_, err := NewServiceHandler(serviceInstance, nil)
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if err == nil {
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t.Fatalf("意外的没有错误!")
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}
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if err.Error() != fmt.Sprintf("方法句柄映射不能为空!") {
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t.Fatalf("意外错误:%s", err.Error())
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}
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}
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func TestServiceHandler_New_EmptyMethodName(t *testing.T) {
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methodName := "String"
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caller, err := serviceInstance.GetCaller(methodName)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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methodHandler, err := NewServiceMethodHandler(caller)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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_, err = NewServiceHandler(serviceInstance, map[string]*ServiceMethodHandler{"": methodHandler})
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if err == nil {
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t.Fatalf("意外的没有错误!")
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}
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if err.Error() != fmt.Sprintf("方法名不能为空!") {
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t.Fatalf("意外错误:%s", err.Error())
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}
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}
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func TestServiceHandler_New_NullMethodHandler(t *testing.T) {
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methodName := "String"
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_, err := NewServiceHandler(serviceInstance, map[string]*ServiceMethodHandler{methodName: nil})
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if err == nil {
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t.Fatalf("意外的没有错误!")
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}
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if err.Error() != fmt.Sprintf("方法句柄不能为空!") {
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t.Fatalf("意外错误:%s", err.Error())
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}
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}
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func TestServiceHandler_Instance(t *testing.T) {
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handler, err := NewServiceHandler(ZeroInstance, map[string]*ServiceMethodHandler{})
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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handler.instance = serviceInstance
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if handler.Instance() != serviceInstance {
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t.Fatalf("获取实例错误!")
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}
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}
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func TestServiceHandler_Method(t *testing.T) {
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serviceHandler, err := NewServiceHandler(serviceInstance, map[string]*ServiceMethodHandler{})
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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if serviceHandler.instance != serviceInstance {
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t.Fatalf("实例设置错误!")
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}
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methodName := "String"
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caller, err := serviceInstance.GetCaller(methodName)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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methodHandler, err := NewServiceMethodHandler(caller)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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serviceHandler.methodMapping[methodName] = methodHandler
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if serviceHandler.Method(methodName) != methodHandler {
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t.Fatalf("获取方法句柄映射错误")
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}
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}
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func TestServiceHandler_Method_EmptyMethodName(t *testing.T) {
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serviceHandler, err := NewServiceHandler(serviceInstance, map[string]*ServiceMethodHandler{})
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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if serviceHandler.instance != serviceInstance {
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t.Fatalf("实例设置错误!")
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}
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methodName := "String"
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caller, err := serviceInstance.GetCaller(methodName)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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methodHandler, err := NewServiceMethodHandler(caller)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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serviceHandler.methodMapping[methodName] = methodHandler
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if serviceHandler.Method("") != nil {
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t.Fatalf("获取空方法名的方法句柄映射错误")
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}
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}
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func TestServiceHandler_Method_MissingMethod(t *testing.T) {
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serviceHandler, err := NewServiceHandler(serviceInstance, map[string]*ServiceMethodHandler{})
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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if serviceHandler.instance != serviceInstance {
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t.Fatalf("实例设置错误!")
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}
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methodName := "String"
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caller, err := serviceInstance.GetCaller(methodName)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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methodHandler, err := NewServiceMethodHandler(caller)
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if err != nil {
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t.Fatalf("意外错误:%s", err.Error())
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}
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serviceHandler.methodMapping[methodName] = methodHandler
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if serviceHandler.Method("String1") != nil {
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t.Fatalf("找到了不存在的方法句柄")
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}
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}
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