// Package v10 ...
//
// Description : v10 ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2025-01-24 12:01
package v10

import (
	"git.zhangdeman.cn/gateway/validator/v10/define"
	"git.zhangdeman.cn/zhangdeman/consts"
	. "github.com/smartystreets/goconvey/convey"
	"testing"
)

// TestDefaultValidateRuleGenerateFunc 表达式生成函数测试
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 12:02 2025/1/24
func TestDefaultValidateRuleGenerateFunc(t *testing.T) {
	Convey("传入的验证规则未注册", t, func() {
		testRule := consts.ValidatorRule("invalid_rule")
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &testRule,
			ParamList: nil,
		})
		So(err, ShouldBeError)
		So(define.IsErr(err, define.ErrValidatorRuleIsEmpty.Error()), ShouldBeTrue)
		So(res, ShouldBeEmpty)
	})
	Convey("传入规则无参数", t, func() {
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &consts.ValidatorRuleCommonRequired,
			ParamList: nil,
		})
		So(err, ShouldBeNil)
		So(res, ShouldEqual, consts.ValidatorRuleCommonRequired.String())
	})
	Convey("传入oneof枚举值缺少枚举值列表", t, func() {
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &consts.ValidatorRuleCommonOneOf,
			ParamList: nil,
		})
		So(err, ShouldBeError)
		So(define.IsErr(err, define.ErrValidatorRuleParamCntIsTooLess.Error()), ShouldBeTrue)
		So(res, ShouldEqual, "")
	})
	Convey("传入oneof枚举值构建成功", t, func() {
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &consts.ValidatorRuleCommonOneOf,
			ParamList: []any{"name", "1", 2, 3},
		})
		So(err, ShouldBeNil)
		So(res, ShouldNotBeEmpty)
	})
	Convey("传入RequiredIf枚举值 -> 参数少于2", t, func() {
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &consts.ValidatorRuleCommonRequiredIf,
			ParamList: []any{},
		})
		So(err, ShouldNotBeNil)
		So(define.IsErr(err, define.ErrValidatorRuleParamCntIsTooLess.Error()), ShouldBeTrue)
		So(res, ShouldBeEmpty)
	})
	Convey("传入RequiredIf枚举值 -> 参数奇数个", t, func() {
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &consts.ValidatorRuleCommonRequiredIf,
			ParamList: []any{1, 2, 3},
		})
		So(err, ShouldNotBeNil)
		So(define.IsErr(err, define.ErrValidatorRuleParamCntIsNotEven.Error()), ShouldBeTrue)
		So(res, ShouldBeEmpty)
	})
	Convey("传入RequiredIf枚举值 -> 构建成功", t, func() {
		res, err := DefaultValidateRuleGenerateFunc(define.GenerateRuleExpressConfig{
			Rule:      &consts.ValidatorRuleCommonRequiredIf,
			ParamList: []any{1, 2, 3, 4},
		})
		So(err, ShouldBeNil)
		So(res, ShouldNotBeEmpty)
	})
}