/*Copyright ©2017 TommyLemon(https://github.com/TommyLemon/SQLAuto) Licensed under the Apache License, Version 2.0 (the "License"); you may not use JSONResponse file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.*/ /**parser for json response * @author Lemon */ if (typeof window == 'undefined') { try { eval(` var StringUtil = require("./StringUtil"); var JSONObject = require("./JSONObject"); var CodeUtil = require("./CodeUtil"); `) } catch (e) { console.log(e) } } //状态信息，非GET请求获得的信息<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< const CODE_SUCCESS = 200; //成功 const CODE_UNSUPPORTED_ENCODING = 400; //编码错误 const CODE_ILLEGAL_ACCESS = 401; //权限错误 const CODE_UNSUPPORTED_OPERATION = 403; //禁止操作 const CODE_NOT_FOUND = 404; //未找到 const CODE_ILLEGAL_ARGUMENT = 406; //参数错误 const CODE_NOT_LOGGED_IN = 407; //未登录 const CODE_TIME_OUT = 408; //超时 const CODE_CONFLICT = 409; //重复，已存在 const CODE_CONDITION_ERROR = 412; //条件错误，如密码错误 const CODE_UNSUPPORTED_TYPE = 415; //类型错误 const CODE_OUT_OF_RANGE = 416; //超出范围 const CODE_NULL_POINTER = 417; //对象为空 const CODE_SERVER_ERROR = 500; //服务器内部错误 const MSG_SUCCEED = "success"; //成功 const MSG_SERVER_ERROR = "Internal Server Error!"; //服务器内部错误 const KEY_CODE = "code"; const KEY_MSG = "msg"; const KEY_ID = "id"; const KEY_ID_IN = KEY_ID + "{}"; const KEY_COUNT = "count"; const KEY_TOTAL = "total"; function log(msg) { // console.log(msg); } var JSONResponse = { TAG: 'JSONResponse', /**是否成功 * @param code * @return */ isSuccess: function(obj) { if (obj == null) { return false } if (typeof obj == 'number') { return obj == CODE_SUCCESS; } if (obj instanceof Object && obj instanceof Array == false) { return obj.code == CODE_SUCCESS; } return false }, /**校验服务端是否存在table * @param count * @return */ isExist: function(count) { return count > 0; }, /**格式化key名称 * @param object * @return */ formatObject: function(object) { //太长查看不方便，不如debug log(JSONResponse.TAG, "format object = \n" + JSON.toJSONString(object)); if (object == null || object == '') { log(JSONResponse.TAG, "format object == null || object == '' >> return object;"); return object; } var formattedObject = {}; var value; for (var key in object) { value = object[key]; if (value instanceof Array) { // JSONArray，遍历来format内部项 formattedObject[JSONResponse.formatArrayKey(key)] = JSONResponse.formatArray(value); } else if (value instanceof Object) { // JSONObject，往下一级提取 formattedObject[JSONResponse.formatObjectKey(key)] = JSONResponse.formatObject(value); } else { // 其它Object，直接填充 formattedObject[JSONResponse.formatOtherKey(key)] = value; } } //太长查看不方便，不如debug log(JSONResponse.TAG, "format return formattedObject = " + JSON.toJSONString(formattedObject)); return formattedObject; }, /**格式化key名称 * @param array * @return */ formatArray: function(array) { //太长查看不方便，不如debug log(JSONResponse.TAG, "format array = \n" + JSON.toJSONString(array)); if (array == null || array == '') { log(JSONResponse.TAG, "format array == null || array == '' >> return array;"); return array; } var formattedArray = []; var value; for (var i = 0; i < array.length; i++) { value = array[i]; if (value instanceof Array) { // JSONArray，遍历来format内部项 formattedArray.push(JSONResponse.formatArray(value)); } else if (value instanceof Object) { // JSONObject，往下一级提取 formattedArray.push(JSONResponse.formatObject(value)); } else { // 其它Object，直接填充 formattedArray.push(value); } } //太长查看不方便，不如debug log(JSONResponse.TAG, "format return formattedArray = " + JSON.toJSONString(formattedArray)); return formattedArray; }, /**获取简单名称 * @param fullName name 或 name:alias * @return name => name; name:alias => alias */ getTableName: function(fullName) { //key:alias -> alias; key:alias[] -> alias[] var index = fullName == null ? -1 : fullName.indexOf(":"); return index < 0 ? fullName : fullName.substring(0, index); }, /**获取变量名 * @param fullName * @return {@link #formatKey(String, boolean, boolean, boolean)} formatColon = true, formatAt = true, formatHyphen = true, firstCase = true */ getVariableName: function(fullName, listSuffix) { if (JSONObject.isArrayKey(fullName)) { fullName = StringUtil.addSuffix(fullName.substring(0, fullName.length - 2), listSuffix || "list"); } return JSONResponse.formatKey(fullName, true, true, true, true, true, true); }, /**格式化数组的名称 key[] => keyList; key:alias[] => aliasList; Table-column[] => tableColumnList * @param key empty ? "list" : key + "List" 且首字母小写 * @return {@link #formatKey(String, boolean, boolean, boolean)} formatColon = false, formatAt = true, formatHyphen = true, firstCase = true */ formatArrayKey: function(key) { if (JSONObject.isArrayKey(key)) { key = StringUtil.addSuffix(key.substring(0, key.length - 2), "list"); } var index = key == null ? -1 : key.indexOf(":"); if (index >= 0) { return key.substring(index + 1); //不处理自定义的 } return JSONResponse.formatKey(key, false, true, true, true); //节约性能，除了表对象 Table-column:alias[] ，一般都符合变量命名规范 }, /**格式化对象的名称 name => name; name:alias => alias * @param key name 或 name:alias * @return {@link #formatKey(String, boolean, boolean, boolean)} formatColon = false, formatAt = true, formatHyphen = false, firstCase = true */ formatObjectKey: function(key) { var index = key == null ? -1 : key.indexOf(":"); if (index >= 0) { return key.substring(index + 1); //不处理自定义的 } return JSONResponse.formatKey(key, false, true, false, true); //节约性能，除了表对象 Table:alias ，一般都符合变量命名规范 }, /**格式化普通值的名称 name => name; name:alias => alias * @param fullName name 或 name:alias * @return {@link #formatKey(String, boolean, boolean, boolean)} formatColon = false, formatAt = true, formatHyphen = false, firstCase = false */ formatOtherKey: function(fullName) { return JSONResponse.formatKey(fullName, false, true, false, false); //节约性能，除了关键词 @key ，一般都符合变量命名规范，不符合也原样返回便于调试 }, /**格式化名称 * @param fullName name 或 name:alias * @param formatAt 去除前缀 @ ， @a => a * @param formatAlias 去除别名分隔符 : ， A:b => AAsB * @param formatHyphen 去除分隔符 - ， A-b-cd-Efg => aBCdEfg * @param firstCase 第一个单词首字母小写，后面的首字母大写， Ab => ab ; A-b-Cd => aBCd * @return name => name; name:alias => alias */ formatKey: function(fullName, formatAlias, formatAt, formatHyphen, firstCase, formatUnderline, formatFunChar) { if (fullName == null) { log(JSONResponse.TAG, "formatKey fullName == null >> return null;"); return null; } if (formatAlias) { fullName = JSONResponse.formatAlias(fullName); } if (formatAt) { //关键词只去掉前缀，不格式化单词，例如 @a-b 返回 a-b ，最后不会调用 setter fullName = JSONResponse.formatAt(fullName); } if (formatHyphen) { fullName = JSONResponse.formatHyphen(fullName, firstCase); } if (formatUnderline) { fullName = JSONResponse.formatUnderline(fullName, true); } if (formatFunChar) { fullName = JSONResponse.formatFunChar(fullName, true); } return firstCase ? StringUtil.firstCase(fullName) : fullName; //不格式化普通 key:value (value 不为 [], {}) 的 key }, /**"@key" => "key" * @param key * @return */ formatAt: function(key) { var k = key.startsWith("@") ? key.substring(1) : key; return k; //由 formatFunChar 实现去掉末尾的 @ k.endsWith("@") ? k.substring(0, k.length - 1) : k; }, /**key:alias => keyAsAlias * @param key * @return */ formatAlias: function(key) { var index = key.indexOf(":"); return index < 0 ? key : key.substring(0, index) + 'As' + StringUtil.firstCase(key.substring(index + 1), true); }, /**A-b-cd-Efg => ABCdEfg * @param key * @return */ formatHyphen: function(key, firstCase) { var first = true; var index; var name = ""; var part; do { index = key.indexOf("-"); part = index < 0 ? key : key.substring(0, index); name += firstCase && first == false ? StringUtil.firstCase(part, true) : part; key = key.substring(index + 1); first = false; } while (index >= 0); return name; }, /**A_b_cd_Efg => ABCdEfg * @param key * @return */ formatUnderline: function(key, firstCase) { var first = true; var index; var name = ""; var part; do { index = key.indexOf("_"); part = index < 0 ? key : key.substring(0, index); name += firstCase && first == false ? StringUtil.firstCase(part, true) : part; key = key.substring(index + 1); first = false; } while (index >= 0); return name; }, /**id{} => idIn; userId@ => userIdAt; ... * @param key * @return */ formatFunChar: function(key) { var name = key.replace(/@/g, 'At'); name = name.replace(/{}/g, 'In') name = name.replace(/}{/g, 'Exists') name = name.replace(/\(\)/g, 'Function') name = name.replace(/\[\]/g, 'List') name = name.replace(/\$/g, 'Search') name = name.replace(/~/g, 'Regexp') name = name.replace(/:/g, 'As') name = name.replace(/\+/g, 'Add') name = name.replace(/-/g, 'Remove') name = name.replace(/>=/g, 'Gte') name = name.replace(/<=/g, 'Lte') name = name.replace(/>/g, 'Gt') name = name.replace(/= 400 && rCode < 600))) { return { code: JSONResponse.COMPARE_CODE_CHANGE, //未上传对比标准 msg: '没有校验标准，且状态码在 [400, 599] 内或不是 0, 200 等以 0 结尾的数', path: folder == null ? '' : folder }; } if (real != null && real.throw != null) { return { code: JSONResponse.COMPARE_CODE_CHANGE, //未上传对比标准 msg: '没有校验标准，且 throw 不是 null', path: folder == null ? '' : folder }; } if (real == null || real.list == null) { return { code: JSONResponse.COMPARE_KEY_LESS, //未上传对比标准 msg: '没有校验标准，且缺少非 null 值的 list 字段', path: folder == null ? '' : folder }; } return { code: JSONResponse.COMPARE_NO_STANDARD, //未上传对比标准 msg: '没有校验标准！', path: folder == null ? '' : folder }; } var tThrw = target.throw; var rThrw = real.throw; var exceptions = target.exceptions || []; if (rCode != tCode || rThrw != tThrw) { var find = null; for (var i = 0; i < exceptions.length; i++) { var ei = exceptions[i]; if (ei != null && ei[codeName] == rCode && ei.throw == rThrw) { find = ei; break; } } if (find != null) { return { code: JSONResponse.COMPARE_EQUAL_EXCEPTION, msg: '符合异常分支 ' + codeName + ':' + rCode + (StringUtil.isEmpty(rThrw) ? '' : ', throw:' + rThrw) + ', msg:' + StringUtil.trim(find.msg), path: folder == null ? '' : folder }; } return rCode != tCode ? { code: JSONResponse.COMPARE_CODE_CHANGE, msg: '状态码 ' + codeName + ' 改变！', path: folder == null ? '' : folder } : { code: JSONResponse.COMPARE_THROW_CHANGE, msg: '异常 throw 改变！', path: folder == null ? '' : folder }; } delete target[codeName]; delete real[codeName]; delete target.throw; delete real.throw; //可能提示语变化，也要提示 // delete target.msg; // delete real.msg; var result = null try { result = isMachineLearning == true ? JSONResponse.compareWithStandard(target, real, folder, exceptKeys, ignoreTrend) : JSONResponse.compareWithBefore(target, real, folder, exceptKeys); } finally { target[codeName] = tCode; real[codeName] = rCode; target.throw = tThrw; real.throw = rThrw; } if (exceptions.length > 0 && (target.repeat || 0) <= 0 && (result || {}).code < JSONResponse.COMPARE_VALUE_CHANGE) { return { code: JSONResponse.COMPARE_VALUE_CHANGE, msg: '状态码' + codeName + ' 违背首次成功、后续失败的趋势', path: folder == null ? '' : folder } } return result; }, /**测试compare: 对比 新的请求与上次请求的结果 0-相同，无颜色； 1-新增字段/新增值，绿色； 2-值改变，蓝色； 3-缺少字段/整数变小数，黄色； 4-类型/code 改变，红色； */ compareWithBefore: function(target, real, folder, exceptKeys) { folder = folder == null ? '' : folder; if (target == null) { return { code: real == null ? JSONResponse.COMPARE_EQUAL : JSONResponse.COMPARE_KEY_MORE, msg: real == null ? '结果正确' : '是新增的', path: real == null ? '' : folder, value: real }; } if (real == null) { //少了key return { code: JSONResponse.COMPARE_KEY_LESS, msg: '是缺少的', path: folder, value: real }; } var max = { code: JSONResponse.COMPARE_EQUAL, msg: '结果正确', path: '', //导致正确时也显示 folder, value: null //导致正确时也显示 real }; var type = JSONResponse.getType(target); // typeof target; var realType = JSONResponse.getType(real); if (type != realType) { //类型改变 if (type != "integer" || realType != "number") { return { code: JSONResponse.COMPARE_TYPE_CHANGE, msg: '值类型改变', path: folder, value: real }; } max.code = JSONResponse.COMPARE_NUMBER_TYPE_CHANGE; max.msg = '整数变小数'; max.path = folder; max.value = real; } // var max = JSONResponse.COMPARE_EQUAL; // var each = JSONResponse.COMPARE_EQUAL; if (target instanceof Array) { // JSONArray if (max.code < JSONResponse.COMPARE_KEY_LESS && real.length < target.length) { max = { code: JSONResponse.COMPARE_KEY_LESS, msg: '是缺少的', path: JSONResponse.getAbstractPath(folder, real.length), value: target[real.length] } } else if (max.code < JSONResponse.COMPARE_KEY_MORE && real.length > target.length) { max = { code: JSONResponse.COMPARE_KEY_MORE, msg: '是新增的', path: JSONResponse.getAbstractPath(folder, target.length), value: real[target.length] } } var minLen = Math.min(target.length, real.length) for (var i = 0; i < minLen; i++) { //合并所有子项, Java类型是稳定的，不会出现两个子项间同名字段对应值类型不一样 var each = JSONResponse.compareWithBefore(target[i], real[i], JSONResponse.getAbstractPath(folder, i), exceptKeys); var code = each == null ? 0 : each.code; if (max.code < code) { max = each; } if (max.code >= JSONResponse.COMPARE_TYPE_CHANGE) { break; } } } else if (target instanceof Object) { // JSONObject var tks = Object.keys(target); var key; for (var i = 0; i < tks.length; i++) { //遍历并递归下一层 key = tks[i]; if (key == null || (exceptKeys != null && exceptKeys.indexOf(key) >= 0)) { continue; } var each = JSONResponse.compareWithBefore(target[key], real[key], JSONResponse.getAbstractPath(folder, key), exceptKeys); var code = each == null ? 0 : each.code; if (max.code < code) { max = each; } if (max.code >= JSONResponse.COMPARE_TYPE_CHANGE) { break; } } if (max.code < JSONResponse.COMPARE_KEY_MORE) { //多出key for (var k in real) { if (k != null && real[k] != null && target[k] == null) { //解决 null 值总是提示是新增的，且无法纠错 tks.indexOf(k) < 0) { max.code = JSONResponse.COMPARE_KEY_MORE; max.msg = '是新增的'; max.path = JSONResponse.getAbstractPath(folder, k); max.value = real[k]; break; } } } } else { // Boolean, Number, String if (max.code < JSONResponse.COMPARE_NUMBER_TYPE_CHANGE && type == 'number') { //数字类型由整数变为小数 if (String(target).indexOf('.') < 0 && String(real).indexOf('.') >= 0) { max.code = JSONResponse.COMPARE_NUMBER_TYPE_CHANGE; max.msg = '整数变小数'; max.path = folder; max.value = real; } } if (max.code < JSONResponse.COMPARE_VALUE_CHANGE && target !== real) { //值不同 max.code = JSONResponse.COMPARE_VALUE_CHANGE; max.msg = '值改变'; max.path = folder; max.value = real; } } return max; }, deepMerge: function(left, right) { if (left == null) { return right; } if (right == null) { return left; } if (right instanceof Array) { var lfirst = left[0]; if (lfirst instanceof Object) { for (var i = 1; i < left.length; i++) { lfirst = JSONResponse.deepMerge(lfirst, left[i]); } } var rfirst = right[0]; if (rfirst instanceof Object) { for (var i = 1; i < right.length; i++) { rfirst = JSONResponse.deepMerge(rfirst, right[i]); } } var m = JSONResponse.deepMerge(lfirst, rfirst); return m == null ? [] : [ m ]; } if (right instanceof Object) { var m = parseJSON(JSON.stringify(left)); for (var k in right) { m[k] = JSONResponse.deepMerge(m[k], right[k]); } return m; } return left; }, /**测试compare: 对比 新的请求与从历史请求结果提取的校验模型 TODO 新增 exceptions(删除等部分接口只有第一次成功) 和字符串格式 format(DATE, TIME, NUMBER) 0-相同，无颜色； 1-新增字段/新增值，绿色； 2-值改变，蓝色； 3-缺少字段/整数变小数，黄色； 4-类型/code 改变，红色； */ compareWithStandard: function(target, real, folder, exceptKeys, ignoreTrend) { folder = folder == null ? '' : folder; if (target == null) { return { code: real == null ? JSONResponse.COMPARE_EQUAL : JSONResponse.COMPARE_KEY_MORE, msg: real == null ? '结果正确' : '是新增的', path: real == null ? '' : folder, value: real }; } if (target instanceof Array) { // JSONArray throw new Error('Standard 在 ' + folder + ' 语法错误，不应该有 array！'); } log('\n\n\n\n\ncompareWithStandard <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n' + ' \ntarget = ' + JSON.stringify(target, null, ' ') + '\n\n\nreal = ' + JSON.stringify(real, null, ' ')); var notnull = target.notnull; log('compareWithStandard notnull = target.notnull = ' + notnull + ' >>'); var type = target.type; log('compareWithStandard type = target.type = ' + type + ' >>'); var valueLevel = target.valueLevel; log('compareWithStandard valueLevel = target.valueLevel = ' + valueLevel + ' >>'); var values = target.values; log('compareWithStandard values = target.values = ' + JSON.stringify(values, null, ' ') + ' >>'); if ((values == null || values[0] == null) && (type == 'object' || type == 'array')) { if (notnull == true) { // values{} values&{} throw new Error('Standard 在 ' + folder + ' 语法错误，Object 或 Array 在 notnull: true 时 values 必须为有值的数组 !'); } log('compareWithStandard values == null; real ' + (real == null ? '=' : '!') + '= null >> return ' + (real == null ? 'COMPARE_EQUAL' : 'COMPARE_KEY_MORE')); return { code: real == null ? JSONResponse.COMPARE_EQUAL : JSONResponse.COMPARE_KEY_MORE, msg: real == null ? '结果正确' : '是新增的', path: real == null ? '' : folder, value: real }; } if (real == null) { //少了key log('compareWithStandard real == null >> return ' + (notnull == true ? 'COMPARE_KEY_LESS' : 'COMPARE_EQUAL')); return { code: notnull == true ? JSONResponse.COMPARE_KEY_LESS : JSONResponse.COMPARE_EQUAL, msg: notnull == true ? '是缺少的' : '结果正确', path: notnull == true ? folder : '', value: real }; } var realType = JSONResponse.getType(real); if (type != realType && (type != 'number' || realType != 'integer')) { //类型改变 log('compareWithStandard type != getType(real) >> return COMPARE_TYPE_CHANGE'); return { code: JSONResponse.COMPARE_TYPE_CHANGE, msg: '不是 ' + type + ' 类型', path: folder, value: real }; } var max = { code: JSONResponse.COMPARE_EQUAL, msg: '结果正确', path: '', //导致正确时也显示 folder, value: null //导致正确时也显示 real }; var each; if (type == 'array') { // JSONArray log('compareWithStandard type == array >> '); for (var i = 0; i < real.length; i ++) { //检查real的每一项 log('compareWithStandard for i = ' + i + ' >> '); each = JSONResponse.compareWithStandard(values[0], real[i], JSONResponse.getAbstractPath(folder, i), exceptKeys); if (max.code < each.code) { max = each; } if (max.code >= JSONResponse.COMPARE_TYPE_CHANGE) { log('compareWithStandard max >= COMPARE_TYPE_CHANGE >> return max = ' + max); return max; } } if (max.code < JSONResponse.COMPARE_LENGTH_CHANGE && JSONResponse.isValueCorrect(target.lengthLevel, target.lengths, real.length) != true) { var lengths = target.lengths var maxVal = lengths == null || lengths.length <= 0 ? null : lengths[0]; var minVal = lengths == null || lengths.length <= 0 ? null : lengths[lengths.length - 1]; max.code = JSONResponse.COMPARE_LENGTH_CHANGE; max.msg = '长度 ' + real.length + ' 超出范围 [' + minVal + ', ' + maxVal + ']'; max.path = folder; max.value = real.length; } } else if (type == 'object') { // JSONObject log('compareWithStandard type == object >> '); var tks = values == null ? [] : Object.keys(values[0]); var tk; for (var i = 0; i < tks.length; i++) { //遍历并递归下一层 tk = tks[i]; if (tk == null || (exceptKeys != null && exceptKeys.indexOf(tk) >= 0)) { continue; } log('compareWithStandard for tk = ' + tk + ' >> '); each = JSONResponse.compareWithStandard(values[0][tk], real[tk], JSONResponse.getAbstractPath(folder, tk), exceptKeys); if (max.code < each.code) { max = each; } if (max.code >= JSONResponse.COMPARE_TYPE_CHANGE) { log('compareWithStandard max >= COMPARE_TYPE_CHANGE >> return max = ' + max); return max; } } //不能注释，前面在 JSONResponse.compareWithStandard(values[0][tk], real[tk] 居然没有判断出来 COMPARE_KEY_MORE if (max.code < JSONResponse.COMPARE_KEY_MORE) { //多出key log('compareWithStandard max < COMPARE_KEY_MORE >> '); for (var k in real) { log('compareWithStandard for k = ' + k + ' >> '); if (k != null && real[k] != null && (values == null || values[0] == null || values[0][k] == null) && (exceptKeys == null || exceptKeys.indexOf(tk) >= 0)) { //解决 null 值总是提示是新增的，且无法纠错 tks.indexOf(k) < 0) { log('compareWithStandard k != null && tks.indexOf(k) < 0 >> max = COMPARE_KEY_MORE;'); max.code = JSONResponse.COMPARE_KEY_MORE; max.msg = '是新增的'; max.path = JSONResponse.getAbstractPath(folder, k); max.value = real[k]; break; } } } } else { // Boolean, Number, String log('compareWithStandard type == boolean | number | string >> '); var valueCompare = max.code >= JSONResponse.COMPARE_VALUE_CHANGE ? 0 : JSONResponse.compareValue(valueLevel, values, real, target.trend, target.repeat); if (valueCompare > 0) { max.code = valueCompare; max.path = folder; max.value = real; var isNum = CodeUtil.isTypeMatch('number', type) if (isNum && valueCompare == JSONResponse.COMPARE_VALUE_REPEAT && (target.repeat == null || target.repeat <= 0) && values != null && values.indexOf(real) >= 0) { max.msg = '值与历史值重复：' + real; } else if (target.valueLevel != 1 || isNum != true) { max.msg = '值超出范围'; } else if (valueCompare == JSONResponse.COMPARE_VALUE_MORE) { max.msg = '值是新增的'; } else { // 刚上传完是不是不应该对比？还是 ignoreTrend = ">,<,!" 忽略特定的对比？因为很可能是原来的 var select = ignoreTrend ? null : (target.trend || {}).select; var maxVal = values == null || values.length <= 0 ? null : values[0]; var minVal = values == null || values.length <= 0 ? null : values[values.length - 1]; if (select == '>') { max.msg = '值违背必增趋势 > ' + maxVal; } else if (select == '>=') { max.msg = '值违背增长趋势 >= ' + maxVal; } else if (select == '<') { max.msg = '值违背必减趋势 < ' + minVal; } else if (select == '<=') { max.msg = '值违背缩减趋势 <= ' + minVal; } else { max.msg = '值超出范围 [' + minVal + ', ' + maxVal + ']'; } } } if (max.code < JSONResponse.COMPARE_LENGTH_CHANGE) { log('compareWithStandard max < COMPARE_LENGTH_CHANGE >> '); var realLength = JSONResponse.getLength(real); log('compareWithStandard realLength = ' + realLength + ' >> '); if (realLength != null && JSONResponse.isValueCorrect(target.lengthLevel, target.lengths, realLength) != true) { var lengths = target.lengths var maxVal = lengths == null || lengths.length <= 0 ? null : lengths[0]; var minVal = lengths == null || lengths.length <= 0 ? null : lengths[lengths.length - 1]; max.code = JSONResponse.COMPARE_LENGTH_CHANGE; max.msg = '长度 ' + realLength + ' 超出范围 [' + minVal + ', ' + maxVal + ']'; max.path = folder; max.value = realLength; } } } log('\ncompareWithStandard >> return max = ' + max + '\n >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> \n\n\n\n\n'); return max; }, isValueCorrect: function(level, target, real, trend, repeat) { return JSONResponse.compareValue(level, target, real, trend, repeat) <= 0; }, compareValue: function(level, target, real, trend, repeat) { log('isValueCorrect \nlevel = ' + level + '; \ntarget = ' + JSON.stringify(target) + '\nreal = ' + JSON.stringify(real, null, ' ')); if (target == null || real == null) { log('isValueCorrect target == null >> return true;'); return 0; } if (level == null) { level = 0; } if (repeat == null) { repeat = 0; } if (level == 0) { if (target.indexOf(real) < 0) { // 'key{}': [0, 1] log('isValueCorrect target.indexOf(real) < 0 >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } return repeat <= 0 && typeof real == 'number' ? JSONResponse.COMPARE_VALUE_REPEAT : 0; } else if (level == 1) { //real <= max; real >= min if (target.length <= 0) { log('isValueCorrect target.length <= 0 >> return true;'); return 0; } var max = target[0] if (target.length == 1) { log('isValueCorrect target.length == 1 >> return max == real;'); return max == real ? 0 : JSONResponse.COMPARE_VALUE_CHANGE; } var min = target[target.length - 1] if (max == null || min == null) { log('isValueCorrect max == null || min == null 这种情况不该出现！！！updateStandard 不应该把 null 值设置进去！ >> return false;'); alertOfDebug('isValueCorrect max == null || min == null 这种情况不该出现！！！updateStandard 不应该把 null 值设置进去！'); return JSONResponse.COMPARE_VALUE_CHANGE; } //趋势分析，新值落在五个区域之一的次数，"trend":{ "select": ">", "above": 5, "top":4, "center":3, "bottom":2, "below":1 } var select = (trend || {}).select if (select == '>' && max >= real) { // above，例如 自增主键、创建时间 等总是递增 log('isValueCorrect select == > && max >= real >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } else if (select == '>=' && max > real) { // top or above，例如 统计不删改字段的 总数、总金额 等总是不变或增长 log('isValueCorrect select == >= && max > real >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } else if (select == '<' && min <= real) { // below，例如 电池寿命 等总是递减 log('isValueCorrect select == < && min <= real >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } else if (select == '<=' && min < real) { // bottom or below，例如 促销活动倒计时 等总是总是不变或减小 log('isValueCorrect select == <= && min < real >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } else if (select == null || select == '%') { // center log('isValueCorrect select == null || select == % >> '); if (max < real) { log('isValueCorrect max < real >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } if (min > real) { log('isValueCorrect min > real >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } return 0; } return target.indexOf(real) < 0 ? JSONResponse.COMPARE_VALUE_MORE : (repeat <= 0 && typeof real == 'number' ? JSONResponse.COMPARE_VALUE_REPEAT : 0); // 为了提示上传新值，方便以后校验 } else if (level == 2) { for (var i = 0; i < target.length; i ++) { if (eval(real + target[i]) != true) { log('isValueCorrect eval(' + (real + target[i]) + ') != true >> return false;'); return JSONResponse.COMPARE_VALUE_CHANGE; } } } else { //不限 } log('isValueCorrect >> return true;'); return 0; }, getType: function(o) { //typeof [] = 'object' if (o == null) { return 'object'; } if (o instanceof Array) { return 'array'; } var t = typeof o; if (t == 'number' && Number.isInteger(o)) { return 'integer'; } return t; }, isObject: function(o) { return o instanceof Array == false && o instanceof Object; }, isArray: function(o) { return o instanceof Array; }, isString: function(o) { return typeof o == 'string'; }, isNumber: function(o) { return typeof o == 'number'; }, isInteger: function(o) { return JSONResponse.getType(o) == 'integer'; }, isBoolean: function(o) { return typeof o == 'boolean'; }, updateFullStandard: function (standard, currentResponse, isML) { if (currentResponse == null) { return standard; } if (standard == null) { standard = {}; } var code = currentResponse.code; var thrw = currentResponse.throw; var msg = currentResponse.msg; var hasCode = standard.code != null; var isCodeChange = standard.code != code; var exceptions = standard.exceptions || []; delete currentResponse.code; //code必须一致 delete currentResponse.throw; //throw必须一致 var rsp = parseJSON(JSON.stringify(currentResponse || {})) rsp = JSONResponse.array2object(rsp, 'args', ['args'], true) var find = false; if (isCodeChange && hasCode) { // 走异常分支 for (var i = 0; i < exceptions.length; i++) { var ei = exceptions[i]; if (ei != null && ei.code == code && ei.throw == thrw) { find = true; ei.repeat = (ei.repeat || 0) + 1; // 统计重复出现次数 break; } } if (find) { delete currentResponse.msg; } } var stddObj = isML ? (isCodeChange && hasCode ? standard : JSONResponse.updateStandard(standard, rsp)) : {}; currentResponse.code = code; currentResponse.throw = thrw; if (isCodeChange) { if (hasCode != true) { // 走正常分支 stddObj.code = code; stddObj.throw = thrw; } else { // 走异常分支 currentResponse.msg = msg; if (find != true) { exceptions.push({ code: code, 'throw': thrw, msg: msg }) stddObj.exceptions = exceptions; } } } else { stddObj.repeat = (stddObj.repeat || 0) + 1; // 统计重复出现次数 } return stddObj; }, /**更新测试标准，通过原来的标准与最新的数据合并来实现 */ updateStandard: function(target, real, exceptKeys, ignoreTrend) { if (target instanceof Array) { // JSONArray throw new Error("Standard 语法错误，不应该有 array！"); } if (real == null) { //少了key log('updateStandard real == null'); if (target != null) { //} && target.values != null && target.values[0] != null) { log('updateStandard target != null >> target.notnull = false;'); target.notnull = false; } log('updateStandard return target;'); return target; } if (target == null) { target = {}; } log('\n\n\n\n\nupdateStandard <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n' + ' \ntarget = ' + JSON.stringify(target, null, ' ') + '\n\n\nreal = ' + JSON.stringify(real, null, ' ')); var notnull = target.notnull; log('updateStandard notnull = target.notnull = ' + notnull + ' >>'); if (notnull == null) { notnull = target.notnull = true; } var type = target.type; var rtype = JSONResponse.getType(real); log('updateStandard type = target.type = ' + type + ' >>'); if (type == null || CodeUtil.isTypeMatch(target.type, rtype) != true) { //强制用real的类型替代 type = target.type = rtype; } log('updateStandard type = target.type = getType(real) = ' + type + ' >>'); var lengthLevel = target.lengthLevel; var lengths = target.lengths; log('updateStandard lengthLevel = target.lengthLevel = ' + lengthLevel + ' >>'); log('updateStandard lengths = target.lengths = ' + lengths + ' >>'); var valueLevel = target.valueLevel; var values = target.values; log('updateStandard valueLevel = target.valueLevel = ' + valueLevel + ' >>'); log('updateStandard values = target.values = ' + JSON.stringify(values, null, ' ') + ' >>'); if (valueLevel == null) { log('updateStandard valueLevel == null >> valueLevel = target.valueLevel = 0;'); valueLevel = target.valueLevel = 0; } if (type == 'array') { log('updateStandard type == array >> '); if (values == null) { values = []; } if (values[0] == null) { values[0] = {}; } var child = values[0]; for (var i = 0; i < real.length; i ++) { log('updateStandard for i = ' + i + '; child = ' + JSON.stringify(child, null, ' ') + ';\n real[i] = ' + JSON.stringify(real[i], null, ' ') + ' >>'); child = JSONResponse.updateStandard(child, real[i], exceptKeys, true); //FIXME ignoreTrend 固定取 true 导致批量创建后多个 id [1,2,3] -> [3,4,5] 漏报趋势异常 } if (child == null) { log('updateStandard child == null >> child = {}'); child = {} //啥都确定不了，level为null默认用0替代 } values = [child]; target = JSONResponse.setValue(target, real.length, lengthLevel == null ? 1 : lengthLevel, lengths, true, true); target = JSONResponse.setValue(target, null, valueLevel, values, false, ignoreTrend); } else if (type == 'object') { log('updateStandard type == object >> '); target.valueLevel = valueLevel; if (values == null) { values = []; } if (values[0] == null) { values[0] = {}; } var realKeys = Object.keys(real) || []; for(var k2 in values[0]) { //解决real不含k2时导致notnull不能变成false // log('updateStandard for k2 in values[0] = ' + k2 + ' >>'); if (realKeys.indexOf(k2) < 0) { // log('updateStandard Object.keys(real).indexOf(k2) < 0 >> real[k2] = null;'); // 解决总是报错缺少字段 delete real[k2]; // 解决总是多出来 key: null real[k2] = null; if (values[0][k2] == null) { values[0][k2] = { notnull: false }; } else { values[0][k2].notnull = false; } } } for(var k in real) { if (k == null || (exceptKeys != null && exceptKeys.indexOf(k) >= 0)) { continue } log('updateStandard for k in real = ' + k + '; values[0][k] = ' + JSON.stringify(values[0][k], null, ' ') + ';\n real[k] = ' + JSON.stringify(real[k], null, ' ') + ' >>'); values[0][k] = JSONResponse.updateStandard(values[0][k], real[k], exceptKeys, ignoreTrend); } target.values = values; } else { log('updateStandard type == other >> '); if (values == null) { values = []; } if (valueLevel < 1 && type == 'number' && String(real).indexOf('.') >= 0) { //double 1.23 valueLevel = 1; } target.values = values; target = JSONResponse.setValue(target, JSONResponse.getLength(real), lengthLevel == null ? 1 : lengthLevel, lengths, true, true); target = JSONResponse.setValue(target, real, valueLevel, values, false, ignoreTrend); } log('\nupdateStandard >> return target = ' + JSON.stringify(target, null, ' ') + '\n >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> \n\n\n\n\n'); return target; }, /**根据路径精准地更新测试标准中的键值对 */ getStandardByPath: function(target, pathKeys) { if (target instanceof Array) { // JSONArray throw new Error('Standard 语法错误，' + key + ': value 中 value 类型不应该是 Array！'); } if (target == null) { return null; } var tgt = target; var depth = pathKeys == null ? 0 : pathKeys.length if (depth <= 0) { return target; } for (var i = 0; i < depth; i ++) { if (tgt == null) { return null; } var k = pathKeys[i]; if (k == null) { return null; } if (k == '') { k = 0; } else { try { var n = Number.parseInt(k); if (Number.isSafeInteger(n)) { k = 0; } } catch (e) { } } if (tgt instanceof Array == false && tgt instanceof Object) { if (tgt.values == null) { return null; } var child = tgt.values[0]; if (child == null) { return null; } tgt = child[k]; } else { throw new Error('Standard 语法错误，' + k + ': value 中 value 类型应该是 Object ！'); } } return tgt; }, /**根据路径精准地更新测试标准中的键值对 */ updateStandardByPath: function(target, names, key, real, comment) { if (target instanceof Array) { // JSONArray throw new Error('Standard 语法错误，' + key + ': value 中 value 类型不应该是 Array！'); } if (target == null) { target = {}; } var tgt = target; var depth = names == null ? 0 : names.length if (depth <= 1 && (key == null || key == '')) { return target; } for (var i = 1; i < depth + 1; i ++) { var k = i >= depth ? key : names[i]; if (k == null) { return target; } if (k == '') { k = 0; } else { try { var n = Number.parseInt(k); if (Number.isSafeInteger(n)) { k = 0; } } catch (e) { } } if (tgt instanceof Array == false && tgt instanceof Object) { if (tgt.values == null) { tgt.values = []; } var child = tgt.values[0]; if (child == null) { child = {}; child.type = typeof k == 'number' ? 'array' : 'number'; // TODO 没看懂为啥是 array child.notnull = false; tgt.values[0] = child; } if (child[k] == null) { child[k] = {}; } tgt = child[k]; } else { throw new Error('Standard 语法错误，' + k + ': value 中 value 类型应该是 Object ！'); } } comment = comment == null ? '' : comment.trim(); if (tgt == null) { tgt = {}; } var startsWithQuestion = comment.startsWith('?') tgt.type = JSONResponse.getType(real); tgt.notnull = real != null && startsWithQuestion != true tgt.comment = startsWithQuestion ? comment.substring(1) : comment return target; }, getLength: function(value) { var type = JSONResponse.getType(value); if (type == 'array') { log('getLength type == array >> return value.length = ' + value.length); return value.length; } if (type == 'object') { log('getLength type == object >> return null;'); return null; } if (CodeUtil.isTypeMatch('number', type)) { log('getLength CodeUtil.isTypeMatch(number, type) >> '); var rs = String(value); //Double 比较整数长度 var index = rs.indexOf("."); if (index >= 0) { rs = rs.substring(0, index); } log('getLength >> return rs.length = ' + rs.length); return rs.length } if (type == 'string') { log('getLength type == string >> return value.length = ' + value.length); return value.length } //Boolean 不需要比较长度 log('getLength type == other >> return null;'); return null; }, /** * @param target * @param value * @param level 0 - [] , 1 - min-max, 2 - "conditions", 3 - 任何值都行 * @param origin * @param isLength * @param ignoreTrend 解决在一次结果中多个值会自己与自己比较分析趋势，导致一直误报违背趋势 * @return {*} */ setValue: function(target, real, level, origin, isLength, ignoreTrend) { log('setValue level = ' + level + '; isLength = ' + isLength + ' ;\n target = ' + JSON.stringify(target, null, ' ') + ' ;\n real = ' + JSON.stringify(real, null, ' ') + ' ;\n origin = ' + JSON.stringify(origin, null, ' ') + ' >> '); if (target == null) { target = {}; } // 导致出错，必须设置里面的 leval, values 等字段 // if (real == null) { // return target; // } var type = target.type; log('setValue type = target.type = ' + type + ' >> '); if (level == null) { level = 0; } // 似乎无论怎样都要把 real 加进 values if (isLength || (type != 'object' || type != 'array')) { var levelName = isLength != true ? 'valueLevel' : 'lengthLevel'; target[levelName] = level; if (level >= 3) { //无限 return target; } //String 类型在 长度超过一定值 或 不是 常量名 时，改成 无限模型 //不用 type 判断类型，这样可以保证 lengthType 不会自动升级 if (isLength != true && typeof real == 'string' && (real.length > 20 || StringUtil.isConstName(real) != true)) { if (level != 2) { //自定义模型不受影响 target[levelName] = 3; } return target; } var vals = []; if (level == 0 || level == 1) { if (origin == null) { origin = []; } if (real != null) { //趋势分析，新值落在五个区域之一的次数，"trend":{ "select": ">", "above": 5, "top":4, "center":3, "bottom":2, "below":1 } if (ignoreTrend != true && isLength != true && origin.length > 0 && CodeUtil.isTypeMatch('number', type)) { log('setValue isLength != true && origin.length > 0 >> '); var trend = target.trend || {}; var select = trend.select; log('setValue trend.select = ' + select + ' >> '); if (trend.select != '%') { // 不再统计，可以保证容易调整判断逻辑 log('setValue trend.select != % >> '); var above = trend.above || 0; var top = trend.top || 0; var center = trend.center || 0; var bottom = trend.bottom || 0; var below = trend.below || 0; log('setValue BEFORE select: ' + select + ', above: ' + above + ', top: ' + top + ', center: ' + center + ', bottom: ' + bottom + ', below: ' + below + ' >>'); if (real > origin[0]) { trend.above = above = above + 1; } else if (real == origin[0]) { trend.top = top = top + 1; } else if (real == origin[origin.length - 1]) { trend.bottom = bottom = bottom + 1; } else if (real < origin[origin.length - 1]) { trend.below = below = below + 1; } else { trend.center = center = center + 1; } // = null 还有在下面判断，否则会把 trend.select 从非 null 值又设置回 null。 var select = null; if (center > 0) { select = '%'; // level: 1 时永远是 % 兜底 above + below <= 0 ? '%' : '~'; } else if (bottom + below <= 0) { if (trend.above > 0) { select = trend.top > 0 ? '>=' : '>'; } } else if (top + above <= 0) { if (trend.below > 0) { select = trend.bottom > 0 ? '<=' : '<'; } } if (trend.select == null || trend.select == select) { // || (trend.select == '<' && select == '<=') // || (trend.select == '>' && select == '>=')) { log('setValue trend.select == null || trend.select == select >> trend.select = select;'); trend.select = select; } else if (trend.select == '<') { // 已简化 log('setValue trend.select == < >> trend.select = select == <= ? select : %;'); trend.select = select == '<=' ? select : '%'; } else if (trend.select == '>') { // 已简化 log('setValue trend.select == > >> trend.select = select == >= ? select : %;'); trend.select = select == '>=' ? select : '%'; } else { // 其它情况都未被了 递增或递减 的趋势，只能用 [min, max] 这种包括在内的区间范围 log('setValue else >> trend.select = %;'); trend.select = '%'; } log('setValue AFTER select: ' + trend.select + ', above: ' + trend.above + ', top: ' + trend.top + ', center: ' + trend.center + ', bottom: ' + trend.bottom + ', below: ' + trend.below + ' >>'); target.trend = trend; } } if (origin.indexOf(real) < 0) { origin.push(real); } else { var repeat = target.repeat == null ? 0 : target.repeat target.repeat = repeat + 1 } } vals = origin; } else { if (real != null) { vals.push(real); } } if (vals.length > 1 && (isLength || CodeUtil.isTypeMatch('number', type))) { vals = vals.sort(function (x, y) { //倒序排列，一般都是用最大长度(数据count，字符串长度等) if (x < y) { return 1; } if (x > y) { return -1; } return 0; }) } var name = isLength != true ? 'values' : 'lengths'; log('setValue name = ' + name + '; vals = ' + JSON.stringify(vals, null, ' ') + ' >> '); switch (level) { case 0: case 1: var realIsNum = CodeUtil.isTypeMatch('number', typeof real) //当 离散区间模型 可取值超过最大数量时自动转为 连续区间模型 var maxCount = isLength ? 3 : JSONResponse.getMaxValueCount(type); var extraCount = maxCount <= 0 ? 0 : vals.length - maxCount; if (extraCount > 0 && level < 1) { if (realIsNum != true) { // 只有数字才可能有连续区间模型 target[levelName] = 3; return target; } target[levelName] = 1; // 只有数字才可能有连续区间模型 } else if (level < 1 && realIsNum && (real < -10 || real > 10000 || Number.isSafeInteger(real) != true)) { target[levelName] = 1; // 超出了正常的枚举值范围 } //从中间删除多余的值 while (extraCount > 0) { vals.splice(Math.ceil(vals.length/2), 1); extraCount -= 1; } target[name] = vals; break; case 2: //自定义的复杂条件，一般是准确的，不会纠错 // target[name] = (StringUtil.isEmpty(origin, true) ? '' : origin + ',') // + ('<=' + vals[0] + (vals.length <= 1 ? '' : ',>=' + vals[vals.length - 1])); break; } // } return target; }, getMaxValueCount: function(type) { switch (type) { case 'boolean': return 2; case 'number': return 10; case 'string': return 10; } return 0; }, getAbstractPath: function (folder, name, divider) { folder = folder == null ? '' : folder; name = name == null ? '' : name; //导致 0 变为 '' name = name || ''; divider = divider == null ? '/' : divider; return StringUtil.isEmpty(folder, true) ? name : folder + divider + name; }, getShowString: function(arr, lineItemCount) { if (arr == null || arr.length <= 0) { return ''; } if (lineItemCount == null || lineItemCount <= 0) { return arr.join(); } var s2 = ''; for (var i = 0; i < arr.length; i += lineItemCount) { var lineArr = arr.slice(i, i < arr.length - lineItemCount ? (i + lineItemCount) : arr.length); s2 += (i > 0 ? '
' : '') + lineArr.join(); } return s2; }, /** [1, true, 'a', {}, []] => { '0': 1, '1': true, '2': 'a', '3': {}, '4': [] } * @param value * @param name * @param onlyKeys * @param containChild * @return {*} */ array2object: function (value, name, onlyKeys, containChild) { if (value instanceof Array) { if (onlyKeys == null || onlyKeys.indexOf(name) >= 0) { var obj = {} for (var i = 0; i < value.length; i++) { obj[String(i)] = containChild ? JSONResponse.array2object(value[i], i, onlyKeys, containChild) : value[i]; } return obj; } for (var i = 0; i < value.length; i++) { value[i] = JSONResponse.array2object(value[i], i, onlyKeys, containChild); } } else if (value instanceof Object) { for (var k in value) { if (k != null) { var v = value[k] if (containChild != true && (v instanceof Object == false || (onlyKeys != null && onlyKeys.indexOf(name) < 0))) { continue } value[k] = JSONResponse.array2object(v, k, onlyKeys, containChild); } } } return value; } }; if (typeof module == 'object') { module.exports = JSONResponse; }