chore: for krishna

chore(deps): update dependencies

.all-contributorsrc

@@ -1,24 +1,103 @@
 {
+  "projectName": "adapter",
+  "projectOwner": "sasjs",
+  "repoType": "github",
+  "repoHost": "https://github.com",
   "files": [
     "README.md"
   ],
   "imageSize": 100,
   "commit": false,
+  "commitConvention": "angular",
   "contributors": [
+    {
+      "login": "krishna-acondy",
+      "name": "Krishna Acondy",
+      "avatar_url": "https://avatars.githubusercontent.com/u/2980428?v=4",
+      "profile": "https://krishna-acondy.io/",
+      "contributions": [
+        "code",
+        "infra",
+        "blog",
+        "content",
+        "ideas",
+        "video"
+      ]
+    },
+    {
+      "login": "YuryShkoda",
+      "name": "Yury Shkoda",
+      "avatar_url": "https://avatars.githubusercontent.com/u/25773492?v=4",
+      "profile": "https://www.erudicat.com/",
+      "contributions": [
+        "code",
+        "infra",
+        "ideas",
+        "test",
+        "video"
+      ]
+    },
     {
       "login": "medjedovicm",
       "name": "Mihajlo Medjedovic",
       "avatar_url": "https://avatars.githubusercontent.com/u/18329105?v=4",
       "profile": "https://github.com/medjedovicm",
       "contributions": [
-        "code"
+        "code",
+        "infra",
+        "test",
+        "review"
+      ]
+    },
+    {
+      "login": "allanbowe",
+      "name": "Allan Bowe",
+      "avatar_url": "https://avatars.githubusercontent.com/u/4420615?v=4",
+      "profile": "https://github.com/allanbowe",
+      "contributions": [
+        "code",
+        "review",
+        "test",
+        "mentoring",
+        "maintenance"
+      ]
+    },
+    {
+      "login": "saadjutt01",
+      "name": "Muhammad Saad ",
+      "avatar_url": "https://avatars.githubusercontent.com/u/8914650?v=4",
+      "profile": "https://github.com/saadjutt01",
+      "contributions": [
+        "code",
+        "review",
+        "test",
+        "mentoring",
+        "infra"
+      ]
+    },
+    {
+      "login": "sabhas",
+      "name": "Sabir Hassan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/82647447?v=4",
+      "profile": "https://github.com/sabhas",
+      "contributions": [
+        "code",
+        "review",
+        "test",
+        "ideas"
+      ]
+    },
+    {
+      "login": "VladislavParhomchik",
+      "name": "VladislavParhomchik",
+      "avatar_url": "https://avatars.githubusercontent.com/u/83717836?v=4",
+      "profile": "https://github.com/VladislavParhomchik",
+      "contributions": [
+        "test",
+        "review"
       ]
     }
   ],
   "contributorsPerLine": 7,
-  "projectName": "adapter",
-  "projectOwner": "sasjs",
-  "repoType": "github",
-  "repoHost": "https://github.com",
   "skipCi": true
 }

.git-hooks/commit-msg

@@ -6,7 +6,7 @@ GREEN="\033[1;32m"
 # temporary file which holds the message).
 commit_message=$(cat "$1")
 
-if (echo "$commit_message" | grep -Eq "^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\([a-z0-9 \-\*]+\))?!?: .+$") then
+if (echo "$commit_message" | grep -Eq "^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\([a-z0-9 -\*]+\))?!?: .+$") then
    echo "${GREEN} ✔ Commit message meets Conventional Commit standards"
    exit 0
 fi

.npmignore

@@ -1,4 +1,5 @@
 sasjs-tests/
 docs/
 .github/
-CONTRIBUTING.md
+*.md
+*.spec.ts

README.md

@@ -172,7 +172,7 @@ Configuration on the client side involves passing an object on startup, which ca
 * `serverType` - either `SAS9` or `SASVIYA`.
 * `serverUrl` - the location (including http protocol and port) of the SAS Server. Can be omitted, eg if serving directly from the SAS Web Server, or in streaming mode.
 * `debug` - if `true` then SAS Logs and extra debug information is returned.
-* `useComputeApi` - Only relevant when the serverType is `SASVIYA`. If `true` the [Compute API](#using-the-compute-api) is used.  If `false` the [JES API](#using-the-jes-api) is used.  If `null` or `undefined` the [Web](#using-jes-web-app) approach is used.  
+* `useComputeApi` - Only relevant when the serverType is `SASVIYA`. If `true` the [Compute API](#using-the-compute-api) is used.  If `false` the [JES API](#using-the-jes-api) is used.  If `null` or `undefined` the [Web](#using-jes-web-app) approach is used.
 * `contextName` - Compute context on which the requests will be called.  If missing or not provided, defaults to `Job Execution Compute context`.
 
 The adapter supports a number of approaches for interfacing with Viya (`serverType` is `SASVIYA`).  For maximum performance, be sure to [configure your compute context](https://sasjs.io/guide-viya/#shared-account-and-server-re-use) with `reuseServerProcesses` as `true` and a system account in `runServerAs`.  This functionality is available since Viya 3.5.  This configuration is supported when [creating contexts using the CLI](https://sasjs.io/sasjs-cli-context/#sasjs-context-create).
@@ -236,6 +236,9 @@ If you find this library useful, help us grow our star graph!
 ![](https://starchart.cc/sasjs/adapter.svg)
 
 ## Contributors ✨
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-7-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
 
@@ -244,7 +247,13 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 <!-- markdownlint-disable -->
 <table>
   <tr>
-    <td align="center"><a href="https://github.com/medjedovicm"><img src="https://avatars.githubusercontent.com/u/18329105?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mihajlo Medjedovic</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=medjedovicm" title="Code">💻</a></td>
+    <td align="center"><a href="https://krishna-acondy.io/"><img src="https://avatars.githubusercontent.com/u/2980428?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Krishna Acondy</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=krishna-acondy" title="Code">💻</a> <a href="#infra-krishna-acondy" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#blog-krishna-acondy" title="Blogposts">📝</a> <a href="#content-krishna-acondy" title="Content">🖋</a> <a href="#ideas-krishna-acondy" title="Ideas, Planning, & Feedback">🤔</a> <a href="#video-krishna-acondy" title="Videos">📹</a></td>
+    <td align="center"><a href="https://www.erudicat.com/"><img src="https://avatars.githubusercontent.com/u/25773492?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Yury Shkoda</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=YuryShkoda" title="Code">💻</a> <a href="#infra-YuryShkoda" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#ideas-YuryShkoda" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/sasjs/adapter/commits?author=YuryShkoda" title="Tests">⚠️</a> <a href="#video-YuryShkoda" title="Videos">📹</a></td>
+    <td align="center"><a href="https://github.com/medjedovicm"><img src="https://avatars.githubusercontent.com/u/18329105?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mihajlo Medjedovic</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=medjedovicm" title="Code">💻</a> <a href="#infra-medjedovicm" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/sasjs/adapter/commits?author=medjedovicm" title="Tests">⚠️</a> <a href="https://github.com/sasjs/adapter/pulls?q=is%3Apr+reviewed-by%3Amedjedovicm" title="Reviewed Pull Requests">👀</a></td>
+    <td align="center"><a href="https://github.com/allanbowe"><img src="https://avatars.githubusercontent.com/u/4420615?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Allan Bowe</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=allanbowe" title="Code">💻</a> <a href="https://github.com/sasjs/adapter/pulls?q=is%3Apr+reviewed-by%3Aallanbowe" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/sasjs/adapter/commits?author=allanbowe" title="Tests">⚠️</a> <a href="#mentoring-allanbowe" title="Mentoring">🧑‍🏫</a> <a href="#maintenance-allanbowe" title="Maintenance">🚧</a></td>
+    <td align="center"><a href="https://github.com/saadjutt01"><img src="https://avatars.githubusercontent.com/u/8914650?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Muhammad Saad </b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=saadjutt01" title="Code">💻</a> <a href="https://github.com/sasjs/adapter/pulls?q=is%3Apr+reviewed-by%3Asaadjutt01" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/sasjs/adapter/commits?author=saadjutt01" title="Tests">⚠️</a> <a href="#mentoring-saadjutt01" title="Mentoring">🧑‍🏫</a> <a href="#infra-saadjutt01" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
+    <td align="center"><a href="https://github.com/sabhas"><img src="https://avatars.githubusercontent.com/u/82647447?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sabir Hassan</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=sabhas" title="Code">💻</a> <a href="https://github.com/sasjs/adapter/pulls?q=is%3Apr+reviewed-by%3Asabhas" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/sasjs/adapter/commits?author=sabhas" title="Tests">⚠️</a> <a href="#ideas-sabhas" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/VladislavParhomchik"><img src="https://avatars.githubusercontent.com/u/83717836?v=4?s=100" width="100px;" alt=""/><br /><sub><b>VladislavParhomchik</b></sub></a><br /><a href="https://github.com/sasjs/adapter/commits?author=VladislavParhomchik" title="Tests">⚠️</a> <a href="https://github.com/sasjs/adapter/pulls?q=is%3Apr+reviewed-by%3AVladislavParhomchik" title="Reviewed Pull Requests">👀</a></td>
   </tr>
 </table>
 

checkNodeVersion.js

@@ -0,0 +1,16 @@
+const result = process.versions
+if (result && result.node) {
+  if (parseInt(result.node) < 14) {
+    console.log(
+      '\x1b[31m%s\x1b[0m',
+      `❌ Process failed due to Node Version,\nPlease install and use Node Version >= 14\nYour current Node Version is: ${result.node}`
+    )
+    process.exit(1)
+  }
+} else {
+  console.log(
+    '\x1b[31m%s\x1b[0m',
+    'Something went wrong while checking Node version'
+  )
+  process.exit(1)
+}

package.json

@@ -3,8 +3,10 @@
   "description": "JavaScript adapter for SAS",
   "homepage": "https://adapter.sasjs.io",
   "scripts": {
+    "preinstall": "node checkNodeVersion",
+    "prebuild": "node checkNodeVersion",
     "build": "rimraf build && rimraf node && mkdir node && copyfiles -u 1 \"./src/**/*\" ./node && webpack && rimraf build/src && rimraf node",
-    "package:lib": "npm run build && copyfiles ./package.json build && cd build && npm version \"5.0.0\" && npm pack",
+    "package:lib": "npm run build && copyfiles ./package.json ./checkNodeVersion.js build && cd build && npm version \"5.0.0\" && npm pack",
     "publish:lib": "npm run build && cd build && npm publish",
     "lint:fix": "npx prettier --write \"src/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\" && npx prettier --write \"sasjs-tests/src/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\"",
     "lint": "npx prettier --check \"src/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\" && npx prettier --check \"sasjs-tests/src/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\"",
@@ -40,41 +42,38 @@
   "devDependencies": {
     "@types/axios": "^0.14.0",
     "@types/form-data": "^2.5.0",
-    "@types/jest": "^26.0.24",
+    "@types/jest": "^27.0.1",
     "@types/mime": "^2.0.3",
     "@types/tough-cookie": "^4.0.1",
     "copyfiles": "^2.4.1",
     "cp": "^0.2.0",
     "dotenv": "^10.0.0",
-    "jest": "^27.0.6",
+    "jest": "^27.1.0",
     "jest-extended": "^0.11.5",
     "node-polyfill-webpack-plugin": "^1.1.4",
     "path": "^0.12.7",
     "process": "^0.11.10",
     "rimraf": "^3.0.2",
-    "semantic-release": "^17.4.4",
-    "terser-webpack-plugin": "^5.1.4",
+    "semantic-release": "^17.4.7",
+    "terser-webpack-plugin": "^5.2.0",
     "ts-jest": "^27.0.3",
     "ts-loader": "^9.2.2",
     "tslint": "^6.1.3",
     "tslint-config-prettier": "^1.18.0",
-    "typedoc": "^0.21.4",
+    "typedoc": "^0.21.9",
     "typedoc-neo-theme": "^1.1.1",
     "typedoc-plugin-external-module-name": "^4.0.6",
-    "typescript": "^4.3.5",
+    "typescript": "4.3.5",
     "webpack": "^5.44.0",
     "webpack-cli": "^4.7.2"
   },
   "main": "index.js",
   "dependencies": {
-    "@sasjs/utils": "^2.27.1",
+    "@sasjs/utils": "^2.30.0",
     "axios": "^0.21.1",
     "axios-cookiejar-support": "^1.0.1",
     "form-data": "^4.0.0",
     "https": "^1.0.0",
     "tough-cookie": "^4.0.0"
-  },
-  "engines": {
-    "node": ">=15"
   }
 }

sasjs-tests/package.json

@@ -23,7 +23,7 @@
     "test": "react-scripts test",
     "eject": "react-scripts eject",
     "update:adapter": "cd .. && npm run package:lib && cd sasjs-tests && npm i ../build/sasjs-adapter-5.0.0.tgz",
-    "deploy:tests": "rsync -avhe ssh ./build/* --delete $SSH_ACCOUNT:$DEPLOY_PATH || npm run deploy:tests-win",
+    "deploy:tests": "rsync -avhe ssh ./build/* --delete sabhas@sas.analytium.co.uk:/var/www/html/sabhas/sasjs-test || npm run deploy:tests-win",
     "deploy:tests-win": "scp %DEPLOY_PATH% ./build/*",
     "deploy": "npm run update:adapter && npm run build && npm run deploy:tests"
   },

sasjs-tests/public/config.json

@@ -2,7 +2,7 @@
   "userName": "",
   "password": "",
   "sasJsConfig": {
-    "serverUrl": "",
+    "serverUrl": "https://sas.analytium.co.uk/",
     "appLoc": "/Public/app",
     "serverType": "SASVIYA",
     "debug": false,

sasjs-tests/src/App.tsx

@@ -14,16 +14,16 @@ const App = (): ReactElement<{}> => {
   useEffect(() => {
     if (adapter) {
       const testSuites = [
-        basicTests(adapter, config.userName, config.password),
-        sendArrTests(adapter),
-        sendObjTests(adapter),
-        specialCaseTests(adapter),
+        // basicTests(adapter, config.userName, config.password),
+        // sendArrTests(adapter),
+        // sendObjTests(adapter),
+        // specialCaseTests(adapter),
         sasjsRequestTests(adapter)
       ]
 
-      if (adapter.getSasjsConfig().serverType === 'SASVIYA') {
-        testSuites.push(computeTests(adapter))
-      }
+      // if (adapter.getSasjsConfig().serverType === 'SASVIYA') {
+      //   testSuites.push(computeTests(adapter))
+      // }
 
       setTestSuites(testSuites)
     }

src/FileUploader.ts

@@ -61,24 +61,30 @@ export class FileUploader {
       'Content-Type': 'text/plain'
     }
 
+    // currently only web approach is supported for file upload
+    // therefore log is part of response with debug enabled and must be parsed
     return this.requestClient
-      .post(uploadUrl, formData, undefined, 'application/json', headers)
+      .post(
+        uploadUrl,
+        formData,
+        undefined,
+        'application/json',
+        headers,
+        this.sasjsConfig.debug,
+        true,
+        sasJob
+      )
       .then(async (res) => {
-        // for web approach on Viya
         if (
-          this.sasjsConfig.debug &&
-          (this.sasjsConfig.useComputeApi === null ||
-            this.sasjsConfig.useComputeApi === undefined) &&
-          this.sasjsConfig.serverType === ServerType.SasViya
+          this.sasjsConfig.serverType === ServerType.SasViya &&
+          this.sasjsConfig.debug
         ) {
           const jsonResponse = await parseSasViyaDebugResponse(
             res.result as string,
             this.requestClient,
             this.sasjsConfig.serverUrl
           )
-          return typeof jsonResponse === 'string'
-            ? getValidJson(jsonResponse)
-            : jsonResponse
+          return jsonResponse
         }
 
         return typeof res.result === 'string'

src/SAS9ApiClient.ts

@@ -10,9 +10,13 @@ import { isUrl } from './utils'
 export class SAS9ApiClient {
   private requestClient: Sas9RequestClient
 
-  constructor(private serverUrl: string, private jobsPath: string) {
+  constructor(
+    private serverUrl: string,
+    private jobsPath: string,
+    allowInsecureRequests: boolean
+  ) {
     if (serverUrl) isUrl(serverUrl)
-    this.requestClient = new Sas9RequestClient(serverUrl, false)
+    this.requestClient = new Sas9RequestClient(serverUrl, allowInsecureRequests)
   }
 
   /**

src/SASViyaApiClient.spec.ts

@@ -0,0 +1,51 @@
+import { Logger, LogLevel } from '@sasjs/utils/logger'
+import { RequestClient } from './request/RequestClient'
+import { SASViyaApiClient } from './SASViyaApiClient'
+import { Folder } from './types'
+import { RootFolderNotFoundError } from './types/errors'
+
+const mockFolder: Folder = {
+  id: '1',
+  uri: '/folder',
+  links: [],
+  memberCount: 1
+}
+
+const requestClient = new (<jest.Mock<RequestClient>>RequestClient)()
+const sasViyaApiClient = new SASViyaApiClient(
+  'https://test.com',
+  '/test',
+  'test context',
+  requestClient
+)
+
+describe('SASViyaApiClient', () => {
+  beforeEach(() => {
+    ;(process as any).logger = new Logger(LogLevel.Off)
+    setupMocks()
+  })
+
+  it('should throw an error when the root folder is not found on the server', async () => {
+    jest
+      .spyOn(requestClient, 'get')
+      .mockImplementation(() => Promise.reject('Not Found'))
+    const error = await sasViyaApiClient
+      .createFolder('test', '/foo')
+      .catch((e) => e)
+    expect(error).toBeInstanceOf(RootFolderNotFoundError)
+  })
+})
+
+const setupMocks = () => {
+  jest
+    .spyOn(requestClient, 'get')
+    .mockImplementation(() =>
+      Promise.resolve({ result: mockFolder, etag: '', status: 200 })
+    )
+
+  jest
+    .spyOn(requestClient, 'post')
+    .mockImplementation(() =>
+      Promise.resolve({ result: mockFolder, etag: '', status: 200 })
+    )
+}

src/SASViyaApiClient.ts

@@ -11,7 +11,7 @@ import {
   JobDefinition,
   PollOptions
 } from './types'
-import { JobExecutionError } from './types/errors'
+import { JobExecutionError, RootFolderNotFoundError } from './types/errors'
 import { SessionManager } from './SessionManager'
 import { ContextManager } from './ContextManager'
 import { SasAuthResponse, MacroVar, AuthConfig } from '@sasjs/utils/types'
@@ -381,7 +381,11 @@ export class SASViyaApiClient {
         )
         const newFolderName = `${parentFolderPath.split('/').pop()}`
         if (newParentFolderPath === '') {
-          throw new Error('Root folder has to be present on the server.')
+          throw new RootFolderNotFoundError(
+            parentFolderPath,
+            this.serverUrl,
+            accessToken
+          )
         }
         logger.info(
           `Creating parent folder:\n'${newFolderName}' in '${newParentFolderPath}'`
@@ -778,12 +782,24 @@ export class SASViyaApiClient {
       jobResult = await this.requestClient.get<any>(
         `${this.serverUrl}${resultLink}/content`,
         access_token,
-        'text/plain'
+        'text/plain',
+        {},
+        debug,
+        true,
+        sasJob
       )
     }
     if (debug && logLink) {
       log = await this.requestClient
-        .get<any>(`${this.serverUrl}${logLink.href}/content`, access_token)
+        .get<any>(
+          `${this.serverUrl}${logLink.href}/content`,
+          access_token,
+          'application/json',
+          {},
+          debug,
+          true,
+          sasJob
+        )
         .then((res: any) => res.result.items.map((i: any) => i.line).join('\n'))
     }
     if (jobStatus === 'failed') {

src/SASjs.ts

@@ -50,6 +50,7 @@ export default class SASjs {
   private sas9JobExecutor: JobExecutor | null = null
 
   constructor(config?: any) {
+    console.log('from SASjs constructor')
     this.sasjsConfig = {
       ...defaultConfig,
       ...config
@@ -611,6 +612,7 @@ export default class SASjs {
         config.useComputeApi !== null
       ) {
         if (config.useComputeApi) {
+          console.log(615)
           return await this.computeJobExecutor!.execute(
             sasJob,
             data,
@@ -619,6 +621,11 @@ export default class SASjs {
             authConfig
           )
         } else {
+          if (!config.contextName)
+            config = {
+              ...config,
+              contextName: 'SAS Job Execution compute context'
+            }
           return await this.jesJobExecutor!.execute(
             sasJob,
             data,
@@ -749,7 +756,11 @@ export default class SASjs {
         )
         sasApiClient.debug = this.sasjsConfig.debug
       } else if (this.sasjsConfig.serverType === ServerType.Sas9) {
-        sasApiClient = new SAS9ApiClient(serverUrl, this.jobsPath)
+        sasApiClient = new SAS9ApiClient(
+          serverUrl,
+          this.jobsPath,
+          this.sasjsConfig.allowInsecureRequests
+        )
       }
     } else {
       let sasClientConfig: any = null
@@ -869,20 +880,20 @@ export default class SASjs {
     })
   }
 
+  /**
+   * this method returns an array of SASjsRequest
+   * @returns SASjsRequest[]
+   */
   public getSasRequests() {
-    const requests = [
-      ...this.webJobExecutor!.getRequests(),
-      ...this.computeJobExecutor!.getRequests(),
-      ...this.jesJobExecutor!.getRequests()
-    ]
+    console.log('from getSASRequests')
+    const requests = this.requestClient!.getRequests()
     const sortedRequests = requests.sort(compareTimestamps)
+    console.log('sortedRequests', sortedRequests)
     return sortedRequests
   }
 
   public clearSasRequests() {
-    this.webJobExecutor!.clearRequests()
-    this.computeJobExecutor!.clearRequests()
-    this.jesJobExecutor!.clearRequests()
+    this.requestClient!.clearRequests()
   }
 
   private setupConfiguration() {
@@ -944,7 +955,8 @@ export default class SASjs {
       else
         this.sas9ApiClient = new SAS9ApiClient(
           this.sasjsConfig.serverUrl,
-          this.jobsPath
+          this.jobsPath,
+          this.sasjsConfig.allowInsecureRequests
         )
     }
 
@@ -965,7 +977,8 @@ export default class SASjs {
     this.sas9JobExecutor = new Sas9JobExecutor(
       this.sasjsConfig.serverUrl,
       this.sasjsConfig.serverType!,
-      this.jobsPath
+      this.jobsPath,
+      this.sasjsConfig.allowInsecureRequests
     )
 
     this.computeJobExecutor = new ComputeJobExecutor(

src/SessionManager.ts

@@ -5,10 +5,10 @@ import { prefixMessage } from '@sasjs/utils/error'
 import { RequestClient } from './request/RequestClient'
 
 const MAX_SESSION_COUNT = 1
-const RETRY_LIMIT: number = 3
-let RETRY_COUNT: number = 0
 
 export class SessionManager {
+  private loggedErrors: NoSessionStateError[] = []
+
   constructor(
     private serverUrl: string,
     private contextName: string,
@@ -154,69 +154,75 @@ export class SessionManager {
     session: Session,
     etag: string | null,
     accessToken?: string
-  ) {
+  ): Promise<string> {
     const logger = process.logger || console
 
     let sessionState = session.state
 
     const stateLink = session.links.find((l: any) => l.rel === 'state')
 
-    return new Promise(async (resolve, reject) => {
-      if (
-        sessionState === 'pending' ||
-        sessionState === 'running' ||
-        sessionState === ''
-      ) {
-        if (stateLink) {
-          if (this.debug && !this.printedSessionState.printed) {
-            logger.info('Polling session status...')
+    if (
+      sessionState === 'pending' ||
+      sessionState === 'running' ||
+      sessionState === ''
+    ) {
+      if (stateLink) {
+        if (this.debug && !this.printedSessionState.printed) {
+          logger.info('Polling session status...')
 
-            this.printedSessionState.printed = true
-          }
-
-          const { result: state, responseStatus: responseStatus } =
-            await this.getSessionState(
-              `${this.serverUrl}${stateLink.href}?wait=30`,
-              etag!,
-              accessToken
-            ).catch((err) => {
-              throw prefixMessage(err, 'Error while getting session state.')
-            })
-
-          sessionState = state.trim()
-
-          if (this.debug && this.printedSessionState.state !== sessionState) {
-            logger.info(`Current session state is '${sessionState}'`)
-
-            this.printedSessionState.state = sessionState
-            this.printedSessionState.printed = false
-          }
-
-          // There is an internal error present in SAS Viya 3.5
-          // Retry to wait for a session status in such case of SAS internal error
-          if (!sessionState) {
-            if (RETRY_COUNT < RETRY_LIMIT) {
-              RETRY_COUNT++
-
-              resolve(this.waitForSession(session, etag, accessToken))
-            } else {
-              reject(
-                new NoSessionStateError(
-                  responseStatus,
-                  this.serverUrl + stateLink.href,
-                  session.links.find((l: any) => l.rel === 'log')
-                    ?.href as string
-                )
-              )
-            }
-          }
-
-          resolve(sessionState)
+          this.printedSessionState.printed = true
         }
+
+        const { result: state, responseStatus: responseStatus } =
+          await this.getSessionState(
+            `${this.serverUrl}${stateLink.href}?wait=30`,
+            etag!,
+            accessToken
+          ).catch((err) => {
+            throw prefixMessage(err, 'Error while getting session state.')
+          })
+
+        sessionState = state.trim()
+
+        if (this.debug && this.printedSessionState.state !== sessionState) {
+          logger.info(`Current session state is '${sessionState}'`)
+
+          this.printedSessionState.state = sessionState
+          this.printedSessionState.printed = false
+        }
+
+        if (!sessionState) {
+          const stateError = new NoSessionStateError(
+            responseStatus,
+            this.serverUrl + stateLink.href,
+            session.links.find((l: any) => l.rel === 'log')?.href as string
+          )
+
+          if (
+            !this.loggedErrors.find(
+              (err: NoSessionStateError) =>
+                err.serverResponseStatus === stateError.serverResponseStatus
+            )
+          ) {
+            this.loggedErrors.push(stateError)
+
+            logger.info(stateError.message)
+          }
+
+          return await this.waitForSession(session, etag, accessToken)
+        }
+
+        this.loggedErrors = []
+
+        return sessionState
       } else {
-        resolve(sessionState)
+        throw 'Error while getting session state link.'
       }
-    })
+    } else {
+      this.loggedErrors = []
+
+      return sessionState
+    }
   }
 
   private async getSessionState(

src/api/viya/executeScript.ts

@@ -239,7 +239,15 @@ export async function executeScript(
     const resultLink = `/compute/sessions/${executionSessionId}/filerefs/_webout/content`
 
     jobResult = await requestClient
-      .get<any>(resultLink, access_token, 'text/plain')
+      .get<any>(
+        resultLink,
+        access_token,
+        'text/plain',
+        {},
+        debug,
+        true,
+        jobPath
+      )
       .catch(async (e) => {
         if (e instanceof NotFoundError) {
           if (logLink) {

src/auth/AuthManager.ts

@@ -124,7 +124,8 @@ export class AuthManager {
 
     if (!isLoggedIn) {
       //We will logout to make sure cookies are removed and login form is presented
-      this.logOut()
+      //Residue can happen in case of session expiration
+      await this.logOut()
 
       const { result: formResponse } = await this.requestClient.get<string>(
         this.loginUrl.replace('.do', ''),

src/job-execution/ComputeJobExecutor.ts

@@ -35,14 +35,11 @@ export class ComputeJobExecutor extends BaseJobExecutor {
           expectWebout
         )
         .then((response) => {
-          this.appendRequest(response, sasJob, config.debug)
-
+          console.log('then block of compute job executor')
           resolve(response.result)
         })
         .catch(async (e: Error) => {
           if (e instanceof ComputeJobExecutionError) {
-            this.appendRequest(e, sasJob, config.debug)
-
             reject(new ErrorResponse(e?.message, e))
           }
 

src/job-execution/JesJobExecutor.ts

@@ -27,8 +27,6 @@ export class JesJobExecutor extends BaseJobExecutor {
       this.sasViyaApiClient
         ?.executeJob(sasJob, config.contextName, config.debug, data, authConfig)
         .then((response: any) => {
-          this.appendRequest(response, sasJob, config.debug)
-
           let responseObject = {}
 
           if (extraResponseAttributes && extraResponseAttributes.length > 0) {
@@ -49,8 +47,6 @@ export class JesJobExecutor extends BaseJobExecutor {
         })
         .catch(async (e: Error) => {
           if (e instanceof JobExecutionError) {
-            this.appendRequest(e, sasJob, config.debug)
-
             reject(new ErrorResponse(e?.message, e))
           }
 

src/job-execution/JobExecutor.ts

@@ -15,8 +15,6 @@ export interface JobExecutor {
     extraResponseAttributes?: ExtraResponseAttributes[]
   ) => Promise<any>
   resendWaitingRequests: () => Promise<void>
-  getRequests: () => SASjsRequest[]
-  clearRequests: () => void
 }
 
 export abstract class BaseJobExecutor implements JobExecutor {
@@ -46,54 +44,7 @@ export abstract class BaseJobExecutor implements JobExecutor {
     return
   }
 
-  getRequests = () => this.requests
-
-  clearRequests = () => {
-    this.requests = []
-  }
-
   protected appendWaitingRequest(request: ExecuteFunction) {
     this.waitingRequests.push(request)
   }
-
-  protected appendRequest(response: any, program: string, debug: boolean) {
-    let sourceCode = ''
-    let generatedCode = ''
-    let sasWork = null
-
-    if (debug) {
-      if (response?.log) {
-        sourceCode = parseSourceCode(response.log)
-        generatedCode = parseGeneratedCode(response.log)
-
-        if (response?.result) {
-          sasWork = response.result.WORK
-        } else {
-          sasWork = response.log
-        }
-      } else if (response?.result) {
-        sourceCode = parseSourceCode(response.result)
-        generatedCode = parseGeneratedCode(response.result)
-        sasWork = response.result.WORK
-      }
-    }
-
-    const stringifiedResult =
-      typeof response?.result === 'string'
-        ? response?.result
-        : JSON.stringify(response?.result, null, 2)
-
-    this.requests.push({
-      logFile: response?.log || stringifiedResult || response,
-      serviceLink: program,
-      timestamp: new Date(),
-      sourceCode,
-      generatedCode,
-      SASWORK: sasWork
-    })
-
-    if (this.requests.length > 20) {
-      this.requests.splice(0, 1)
-    }
-  }
 }

src/job-execution/Sas9JobExecutor.ts

@@ -16,10 +16,11 @@ export class Sas9JobExecutor extends BaseJobExecutor {
   constructor(
     serverUrl: string,
     serverType: ServerType,
-    private jobsPath: string
+    private jobsPath: string,
+    allowInsecureRequests: boolean
   ) {
     super(serverUrl, serverType)
-    this.requestClient = new Sas9RequestClient(serverUrl, false)
+    this.requestClient = new Sas9RequestClient(serverUrl, allowInsecureRequests)
   }
 
   async execute(sasJob: string, data: any, config: any) {

src/job-execution/WebJobExecutor.ts

@@ -2,7 +2,8 @@ import { ServerType } from '@sasjs/utils/types'
 import {
   ErrorResponse,
   JobExecutionError,
-  LoginRequiredError
+  LoginRequiredError,
+  WeboutResponseError
 } from '../types/errors'
 import { generateFileUploadForm } from '../file/generateFileUploadForm'
 import { generateTableUploadForm } from '../file/generateTableUploadForm'
@@ -54,7 +55,21 @@ export class WebJobExecutor extends BaseJobExecutor {
 
       apiUrl += jobUri.length > 0 ? '&_job=' + jobUri : ''
 
-      apiUrl += config.contextName ? `&_contextname=${config.contextName}` : ''
+      if (jobUri.length > 0) {
+        apiUrl += '&_job=' + jobUri
+        /**
+         * Using both _job and _program parameters will cause a conflict in the JES web app, as it’s not clear whether or not the server should make the extra fetch for the job uri.
+         * To handle this, we add the extra underscore and recreate the _program variable in the SAS side of the SASjs adapter so it remains available for backend developers.
+         */
+        apiUrl = apiUrl.replace('_program=', '__program=')
+      }
+
+      // if context name exists and is not blank string
+      // then add _contextname variable in apiUrl
+      apiUrl +=
+        config.contextName && !/\s/.test(config.contextName)
+          ? `&_contextname=${config.contextName}`
+          : ''
     }
 
     let requestParams = {
@@ -96,37 +111,38 @@ export class WebJobExecutor extends BaseJobExecutor {
     }
 
     const requestPromise = new Promise((resolve, reject) => {
-      this.requestClient!.post(apiUrl, formData, undefined)
-        .then(async (res) => {
+      this.requestClient!.post(
+        apiUrl,
+        formData,
+        undefined,
+        'application/json',
+        {},
+        config.debug,
+        true,
+        sasJob
+      )
+        .then(async (res: any) => {
           if (this.serverType === ServerType.SasViya && config.debug) {
             const jsonResponse = await parseSasViyaDebugResponse(
-              res.result as string,
+              res.result,
               this.requestClient,
               this.serverUrl
             )
-            this.appendRequest(res, sasJob, config.debug)
             resolve(jsonResponse)
           }
           if (this.serverType === ServerType.Sas9 && config.debug) {
-            const jsonResponse = parseWeboutResponse(res.result as string)
-            if (jsonResponse === '') {
-              throw new Error(
-                'Valid JSON could not be extracted from response.'
-              )
-            }
+            let jsonResponse = res.result
+            if (typeof res.result === 'string')
+              jsonResponse = parseWeboutResponse(res.result, apiUrl)
 
             getValidJson(jsonResponse)
-            this.appendRequest(res, sasJob, config.debug)
             resolve(res.result)
           }
           getValidJson(res.result as string)
-          this.appendRequest(res, sasJob, config.debug)
           resolve(res.result)
         })
         .catch(async (e: Error) => {
           if (e instanceof JobExecutionError) {
-            this.appendRequest(e, sasJob, config.debug)
-
             reject(new ErrorResponse(e?.message, e))
           }
 

src/request/RequestClient.ts

@@ -8,10 +8,11 @@ import {
   InternalServerError,
   JobExecutionError
 } from '../types/errors'
+import { SASjsRequest } from '../types'
 import { parseWeboutResponse } from '../utils/parseWeboutResponse'
 import { prefixMessage } from '@sasjs/utils/error'
 import { SAS9AuthError } from '../types/errors/SAS9AuthError'
-import { getValidJson } from '../utils'
+import { parseGeneratedCode, parseSourceCode } from '../utils'
 
 export interface HttpClient {
   get<T>(
@@ -47,6 +48,8 @@ export interface HttpClient {
 }
 
 export class RequestClient implements HttpClient {
+  private requests: SASjsRequest[] = []
+
   protected csrfToken: CsrfToken = { headerName: '', value: '' }
   protected fileUploadCsrfToken: CsrfToken | undefined
   protected httpClient: AxiosInstance
@@ -83,12 +86,75 @@ export class RequestClient implements HttpClient {
     return this.httpClient.defaults.baseURL || ''
   }
 
+  /**
+   * this method returns all requests, an array of SASjsRequest type
+   * @returns SASjsRequest[]
+   */
+  public getRequests = () => this.requests
+
+  /**
+   * this method clears the requests array, i.e set to empty
+   */
+  public clearRequests = () => {
+    this.requests = []
+  }
+
+  /**
+   * this method appends the response from sasjs request to requests array
+   * @param response - response from sasjs request
+   * @param program - name of program
+   * @param debug - a boolean that indicates whether debug was enabled or not
+   */
+  public appendRequest = (response: any, program: string, debug: boolean) => {
+    console.log('from appendRequest')
+    let sourceCode = ''
+    let generatedCode = ''
+    let sasWork = null
+
+    if (debug) {
+      if (response?.log) {
+        sourceCode = parseSourceCode(response.log)
+        generatedCode = parseGeneratedCode(response.log)
+
+        if (response?.result) {
+          sasWork = response.result.WORK
+        } else {
+          sasWork = response.log
+        }
+      } else if (response?.result) {
+        sourceCode = parseSourceCode(response.result)
+        generatedCode = parseGeneratedCode(response.result)
+        sasWork = response.result.WORK
+      }
+    }
+
+    const stringifiedResult =
+      typeof response?.result === 'string'
+        ? response?.result
+        : JSON.stringify(response?.result, null, 2)
+
+    this.requests.push({
+      logFile: response?.log || stringifiedResult || response,
+      serviceLink: program,
+      timestamp: new Date(),
+      sourceCode,
+      generatedCode,
+      SASWORK: sasWork
+    })
+
+    if (this.requests.length > 20) {
+      this.requests.splice(0, 1)
+    }
+  }
+
   public async get<T>(
     url: string,
     accessToken: string | undefined,
     contentType: string = 'application/json',
     overrideHeaders: { [key: string]: string | number } = {},
-    debug: boolean = false
+    debug: boolean = false,
+    captureRequest: boolean = false,
+    sasJob: string = ''
   ): Promise<{ result: T; etag: string; status: number }> {
     const headers = {
       ...this.getHeaders(accessToken, contentType),
@@ -108,8 +174,11 @@ export class RequestClient implements HttpClient {
       .get<T>(url, requestConfig)
       .then((response) => {
         throwIfError(response)
-
-        return this.parseResponse<T>(response)
+        const responseToReturn = this.parseResponse<T>(response)
+        if (captureRequest) {
+          this.appendRequest(responseToReturn, sasJob, debug)
+        }
+        return responseToReturn
       })
       .catch(async (e) => {
         return await this.handleError(
@@ -135,7 +204,10 @@ export class RequestClient implements HttpClient {
     data: any,
     accessToken: string | undefined,
     contentType = 'application/json',
-    overrideHeaders: { [key: string]: string | number } = {}
+    overrideHeaders: { [key: string]: string | number } = {},
+    debug: boolean = false,
+    captureRequest: boolean = false,
+    sasJob: string = ''
   ): Promise<{ result: T; etag: string }> {
     const headers = {
       ...this.getHeaders(accessToken, contentType),
@@ -146,7 +218,11 @@ export class RequestClient implements HttpClient {
       .post<T>(url, data, { headers, withCredentials: true })
       .then((response) => {
         throwIfError(response)
-        return this.parseResponse<T>(response)
+        const responseToReturn = this.parseResponse<T>(response)
+        if (captureRequest) {
+          this.appendRequest(responseToReturn, sasJob, debug)
+        }
+        return responseToReturn
       })
       .catch(async (e) => {
         return await this.handleError(e, () =>
@@ -429,13 +505,7 @@ export class RequestClient implements HttpClient {
       }
     } catch {
       try {
-        const weboutResponse = parseWeboutResponse(response.data)
-        if (weboutResponse === '') {
-          throw new Error('Valid JSON could not be extracted from response.')
-        }
-
-        const jsonResponse = getValidJson(weboutResponse)
-        parsedResponse = jsonResponse
+        parsedResponse = JSON.parse(parseWeboutResponse(response.data))
       } catch {
         parsedResponse = response.data
       }

src/test/FileUploader.spec.ts

@@ -34,7 +34,8 @@ const prepareFilesAndParams = () => {
 describe('FileUploader', () => {
   const config: SASjsConfig = {
     ...new SASjsConfig(),
-    appLoc: '/sample/apploc'
+    appLoc: '/sample/apploc',
+    debug: false
   }
 
   const fileUploader = new FileUploader(

src/test/SessionManager.spec.ts

@@ -3,6 +3,8 @@ import { RequestClient } from '../request/RequestClient'
 import { NoSessionStateError } from '../types/errors'
 import * as dotenv from 'dotenv'
 import axios from 'axios'
+import { Logger, LogLevel } from '@sasjs/utils'
+import { Session } from '../types'
 
 jest.mock('axios')
 const mockedAxios = axios as jest.Mocked<typeof axios>
@@ -47,36 +49,91 @@ describe('SessionManager', () => {
   })
 
   describe('waitForSession', () => {
+    const session: Session = {
+      id: 'id',
+      state: '',
+      links: [{ rel: 'state', href: '', uri: '', type: '', method: 'GET' }],
+      attributes: {
+        sessionInactiveTimeout: 0
+      },
+      creationTimeStamp: ''
+    }
+
+    beforeEach(() => {
+      ;(process as any).logger = new Logger(LogLevel.Off)
+    })
+
     it('should reject with NoSessionStateError if SAS server did not provide session state', async () => {
-      const responseStatus = 304
+      let requestAttempt = 0
+      const requestAttemptLimit = 10
+      const sessionState = 'idle'
+
+      mockedAxios.get.mockImplementation(() => {
+        requestAttempt += 1
+
+        if (requestAttempt >= requestAttemptLimit) {
+          return Promise.resolve({ data: sessionState, status: 200 })
+        }
+
+        return Promise.resolve({ data: '', status: 304 })
+      })
+
+      jest.spyOn((process as any).logger, 'info')
+
+      sessionManager.debug = true
+
+      await expect(
+        sessionManager['waitForSession'](session, null, 'access_token')
+      ).resolves.toEqual(sessionState)
+
+      expect(mockedAxios.get).toHaveBeenCalledTimes(requestAttemptLimit)
+      expect((process as any).logger.info).toHaveBeenCalledTimes(3)
+      expect((process as any).logger.info).toHaveBeenNthCalledWith(
+        1,
+        'Polling session status...'
+      )
+      expect((process as any).logger.info).toHaveBeenNthCalledWith(
+        2,
+        `Could not get session state. Server responded with 304 whilst checking state: ${process.env.SERVER_URL}`
+      )
+      expect((process as any).logger.info).toHaveBeenNthCalledWith(
+        3,
+        `Current session state is '${sessionState}'`
+      )
+    })
+
+    it('should throw an error if there is no session link', async () => {
+      const customSession = JSON.parse(JSON.stringify(session))
+      customSession.links = []
 
       mockedAxios.get.mockImplementation(() =>
-        Promise.resolve({ data: '', status: responseStatus })
+        Promise.resolve({ data: customSession.state, status: 200 })
       )
 
       await expect(
-        sessionManager['waitForSession'](
-          {
-            id: 'id',
-            state: '',
-            links: [
-              { rel: 'state', href: '', uri: '', type: '', method: 'GET' }
-            ],
-            attributes: {
-              sessionInactiveTimeout: 0
-            },
-            creationTimeStamp: ''
-          },
-          null,
-          'access_token'
-        )
-      ).rejects.toEqual(
-        new NoSessionStateError(
-          responseStatus,
-          process.env.SERVER_URL as string,
-          'logUrl'
-        )
+        sessionManager['waitForSession'](customSession, null, 'access_token')
+      ).rejects.toContain('Error while getting session state link.')
+    })
+
+    it('should throw an error if could not get session state', async () => {
+      mockedAxios.get.mockImplementation(() => Promise.reject('Mocked error'))
+
+      await expect(
+        sessionManager['waitForSession'](session, null, 'access_token')
+      ).rejects.toContain('Error while getting session state.')
+    })
+
+    it('should return session state', async () => {
+      const customSession = JSON.parse(JSON.stringify(session))
+      customSession.state = 'completed'
+
+      mockedAxios.get.mockImplementation(() =>
+        Promise.resolve({ data: customSession.state, status: 200 })
       )
+
+      await expect(
+        sessionManager['waitForSession'](customSession, null, 'access_token')
+      ).resolves.toEqual(customSession.state)
     })
   })
 })

src/test/utils/getValidJson.spec.ts

@@ -1,4 +1,5 @@
 import { getValidJson } from '../../utils'
+import { JsonParseArrayError, InvalidJsonError } from '../../types/errors'
 
 describe('jsonValidator', () => {
   it('should not throw an error with a valid json', () => {
@@ -19,23 +20,31 @@ describe('jsonValidator', () => {
 
   it('should throw an error with an invalid json', () => {
     const json = `{\"test\":\"test\"\"test2\":\"test\"}`
-    let errorThrown = false
-    try {
+    const test = () => {
       getValidJson(json)
-    } catch (error) {
-      errorThrown = true
     }
-    expect(errorThrown).toBe(true)
+    expect(test).toThrowError(InvalidJsonError)
   })
 
   it('should throw an error when an array is passed', () => {
     const array = ['hello', 'world']
-    let errorThrown = false
-    try {
+    const test = () => {
       getValidJson(array)
-    } catch (error) {
-      errorThrown = true
     }
-    expect(errorThrown).toBe(true)
+    expect(test).toThrow(JsonParseArrayError)
+  })
+
+  it('should throw an error when null is passed', () => {
+    const test = () => {
+      getValidJson(null as any)
+    }
+    expect(test).toThrow(InvalidJsonError)
+  })
+
+  it('should throw an error when undefined is passed', () => {
+    const test = () => {
+      getValidJson(undefined as any)
+    }
+    expect(test).toThrow(InvalidJsonError)
   })
 })

src/types/errors/InvalidJsonError.ts

@@ -0,0 +1,7 @@
+export class InvalidJsonError extends Error {
+  constructor() {
+    super('Error: invalid Json string')
+    this.name = 'InvalidJsonError'
+    Object.setPrototypeOf(this, InvalidJsonError.prototype)
+  }
+}

src/types/errors/JsonParseArrayError.ts

@@ -0,0 +1,7 @@
+export class JsonParseArrayError extends Error {
+  constructor() {
+    super('Can not parse array object to json.')
+    this.name = 'JsonParseArrayError'
+    Object.setPrototypeOf(this, JsonParseArrayError.prototype)
+  }
+}

src/types/errors/RootFolderNotFoundError.spec.ts

@@ -0,0 +1,40 @@
+import { RootFolderNotFoundError } from './RootFolderNotFoundError'
+
+describe('RootFolderNotFoundError', () => {
+  it('when access token is provided, error message should contain the scopes in the token', () => {
+    const token =
+      'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzY29wZSI6WyJzY29wZS0xIiwic2NvcGUtMiJdfQ.ktqPL2ulln-8Asa2jSV9QCfDYmQuNk4tNKopxJR5xZs'
+
+    const error = new RootFolderNotFoundError(
+      '/myProject',
+      'https://analytium.co.uk',
+      token
+    )
+
+    expect(error).toBeInstanceOf(RootFolderNotFoundError)
+    expect(error.message).toContain('scope-1')
+    expect(error.message).toContain('scope-2')
+  })
+
+  it('when access token is not provided, error message should not contain scopes', () => {
+    const error = new RootFolderNotFoundError(
+      '/myProject',
+      'https://analytium.co.uk'
+    )
+
+    expect(error).toBeInstanceOf(RootFolderNotFoundError)
+    expect(error.message).not.toContain(
+      'Your access token contains the following scopes'
+    )
+  })
+
+  it('should include the folder path and SASDrive URL in the message', () => {
+    const folderPath = '/myProject'
+    const serverUrl = 'https://analytium.co.uk'
+    const error = new RootFolderNotFoundError(folderPath, serverUrl)
+
+    expect(error).toBeInstanceOf(RootFolderNotFoundError)
+    expect(error.message).toContain(folderPath)
+    expect(error.message).toContain(`${serverUrl}/SASDrive`)
+  })
+})

src/types/errors/RootFolderNotFoundError.ts

@@ -0,0 +1,24 @@
+import { decodeToken } from '@sasjs/utils/auth'
+
+export class RootFolderNotFoundError extends Error {
+  constructor(
+    parentFolderPath: string,
+    serverUrl: string,
+    accessToken?: string
+  ) {
+    let message: string =
+      `Root folder ${parentFolderPath} was not found.` +
+      `\nPlease check ${serverUrl}/SASDrive.` +
+      `\nIf the folder DOES exist then it is likely a permission problem.\n`
+    if (accessToken) {
+      const decodedToken = decodeToken(accessToken)
+      let scope = decodedToken.scope
+      scope = scope.map((element) => '* ' + element)
+      message +=
+        `Your access token contains the following scopes:\n` + scope.join('\n')
+    }
+    super(message)
+    this.name = 'RootFolderNotFoundError'
+    Object.setPrototypeOf(this, RootFolderNotFoundError.prototype)
+  }
+}

src/types/errors/WeboutResponseError.ts

@@ -0,0 +1,7 @@
+export class WeboutResponseError extends Error {
+  constructor(public url: string) {
+    super(`Error: error while parsing response from ${url}`)
+    this.name = 'WeboutResponseError'
+    Object.setPrototypeOf(this, WeboutResponseError.prototype)
+  }
+}

src/types/errors/index.ts

@@ -7,3 +7,7 @@ export * from './LoginRequiredError'
 export * from './NotFoundError'
 export * from './ErrorResponse'
 export * from './NoSessionStateError'
+export * from './RootFolderNotFoundError'
+export * from './JsonParseArrayError'
+export * from './WeboutResponseError'
+export * from './InvalidJsonError'

src/utils/getValidJson.ts

@@ -1,16 +1,20 @@
+import { JsonParseArrayError, InvalidJsonError } from '../types/errors'
+
 /**
  * if string passed then parse the string to json else if throw error for all other types unless it is not a valid json object.
  * @param str - string to check.
  */
 export const getValidJson = (str: string | object) => {
   try {
-    if (Array.isArray(str)) {
-      throw new Error('Can not parse array object to json.')
-    }
+    if (str === null || str === undefined) throw new InvalidJsonError()
+
+    if (Array.isArray(str)) throw new JsonParseArrayError()
+
     if (typeof str === 'object') return str
 
     return JSON.parse(str)
   } catch (e) {
-    throw new Error('Invalid JSON response.')
+    if (e instanceof JsonParseArrayError) throw e
+    throw new InvalidJsonError()
   }
 }

src/utils/parseViyaDebugResponse.ts

@@ -1,4 +1,5 @@
 import { RequestClient } from '../request/RequestClient'
+import { getValidJson } from '../utils'
 
 /**
  * When querying a Viya job using the Web approach (as opposed to using the APIs) with _DEBUG enabled,
@@ -25,5 +26,5 @@ export const parseSasViyaDebugResponse = async (
 
   return requestClient
     .get(serverUrl + jsonUrl, undefined)
-    .then((res) => res.result)
+    .then((res: any) => getValidJson(res.result))
 }

src/utils/parseWeboutResponse.ts

@@ -1,4 +1,6 @@
-export const parseWeboutResponse = (response: string) => {
+import { WeboutResponseError } from '../types/errors'
+
+export const parseWeboutResponse = (response: string, url?: string) => {
   let sasResponse = ''
 
   if (response.includes('>>weboutBEGIN<<')) {
@@ -7,6 +9,7 @@ export const parseWeboutResponse = (response: string) => {
         .split('>>weboutBEGIN<<')[1]
         .split('>>weboutEND<<')[0]
     } catch (e) {
+      if (url) throw new WeboutResponseError(url)
       sasResponse = ''
       console.error(e)
     }