package container

import (
	"fmt"
	"testing"
)

func TestNoSessionBrokerBuilder_New(t *testing.T) {

	builder := NewNoSessionBrokerBuilder()
	if builder == nil {
		t.Fatalf("创建失败!")
	}
}

func TestNoSessionBrokerBuilder_Check(t *testing.T) {

	methodName := "StringWithContext"
	method, ok := testServiceType.MethodByName(methodName)
	if !ok {
		t.Fatalf("意外的没找到方法:%s", methodName)
	}
	builder := NewNoSessionBrokerBuilder()
	err := builder.Check(method.Type)
	if err != nil {
		t.Fatalf("意外错误:%s", err.Error())
	}
}

func TestNoSessionBrokerBuilder_Check_Less(t *testing.T) {

	methodName := "String"
	method, ok := testServiceType.MethodByName(methodName)
	if !ok {
		t.Fatalf("意外的没找到方法:%s", methodName)
	}
	builder := NewNoSessionBrokerBuilder()
	err := builder.Check(method.Type)
	if err == nil {
		t.Fatalf("意外的没有错误!")
	}
	if err.Error() != fmt.Sprintf("参数太少!实际数量:0") {
		t.Fatalf("意外错误:%s", err.Error())
	}
}

func TestNoSessionBrokerBuilder_Check_NullMethodType(t *testing.T) {

	builder := NewNoSessionBrokerBuilder()
	err := builder.Check(nil)
	if err == nil {
		t.Fatalf("意外的没有错误!")
	}
	if err.Error() != fmt.Sprintf("方法类型不能为空!") {
		t.Fatalf("意外错误:%s", err.Error())
	}
}

func TestNoSessionBrokerBuilder_Build_NullCaller(t *testing.T) {

	builder := NewNoSessionBrokerBuilder()
	_, err := builder.Build(nil, nil)
	if err == nil {
		t.Fatalf("意外的没有错误!")
	}
	if err.Error() != fmt.Sprintf("调用器不能为空!") {
		t.Fatalf("意外错误:%s", err.Error())
	}
}

func TestNoSessionBrokerBuilder_Build(t *testing.T) {

	methodName := "String"
	caller, err := serviceInstance.GetCaller(methodName)
	if err != nil {
		t.Fatalf("意外错误:%s", err.Error())
	}
	builder := NewNoSessionBrokerBuilder()
	caller1, err := builder.Build(nil, caller)
	if !CallerEqual(caller, caller1) {
		t.Fatalf("调用器创建错误!")
	}
}