Merge pull request #845 from sasjs/jes-workaround

Viya JES approach workaround, job arguments are case-sensitive and webout was not returned

.github/vpn/config.ovpn

@@ -3,10 +3,12 @@ client
 tls-client
 dev tun
 # this will connect with whatever proto DNS tells us (https://community.openvpn.net/openvpn/ticket/934)
-proto tcp
+proto udp
-remote vpn.4gl.io 7494
+remote vpn.4gl.io 7194
 resolv-retry infinite
-cipher AES-256-CBC
+# this will fallback from udp6 to udp4 as well
+connect-timeout 5
+data-ciphers AES-256-CBC:AES-256-GCM
 auth SHA256
 script-security 2
 keepalive 10 120

.github/workflows/build-unit-tests.yml

@@ -0,0 +1,58 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: SASjs Build and Unit Test
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+
+    strategy:
+      matrix:
+        node-version: [lts/hydrogen]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+
+       # 2. Restore npm cache manually
+      - name: Restore npm cache
+        uses: actions/cache@v3
+        id: npm-cache
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Check npm audit
+        run: npm audit --production --audit-level=low
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Install Rimraf
+        run: npm i rimraf
+
+      - name: Check code style
+        run: npm run lint
+
+      - name: Run unit tests
+        run: npm test
+
+      - name: Build Package
+        run: npm run package:lib
+        env:
+          CI: true
+
+      # For some reason if coverage report action is run before other commands, those commands can't access the directories and files on which they depend on
+      - name: Generate coverage report
+        uses: artiomtr/jest-coverage-report-action@v2.0-rc.2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/generateDocs.yml

@@ -21,7 +21,16 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
-          cache: npm
+
+                 # 2. Restore npm cache manually
+      - name: Restore npm cache
+        uses: actions/cache@v3
+        id: npm-cache
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
 
       - name: Install Dependencies
         run: npm ci

.github/workflows/npmpublish.yml

@@ -22,7 +22,16 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
-          cache: npm
+
+       # 2. Restore npm cache manually
+      - name: Restore npm cache
+        uses: actions/cache@v3
+        id: npm-cache
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
 
       - name: Install Dependencies
         run: npm ci

.github/workflows/server-tests.yml

@@ -1,14 +1,14 @@
 # This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
 
-name: SASjs Build
+name: SASjs Build and Server Tests
 
 on:
   pull_request:
 
 jobs:
-  build:
+  test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       matrix:
@@ -20,20 +20,22 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
-          cache: npm
 
-      # FIXME: uncomment 'Check npm audit' step after axios version bump
+      # 2. Restore npm cache manually
-      # - name: Check npm audit
+      - name: Restore npm cache
-      #   run: npm audit --production --audit-level=low
+        uses: actions/cache@v3
+        id: npm-cache
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
 
       - name: Install Dependencies
         run: npm ci
 
-      - name: Check code style
+      - name: Install Rimraf
-        run: npm run lint
+        run: npm i rimraf
-
-      - name: Run unit tests
-        run: npm test
 
       - name: Build Package
         run: npm run package:lib
@@ -53,6 +55,10 @@ jobs:
           USER_KEY: ${{ secrets.USER_KEY }}
           TLS_KEY: ${{ secrets.TLS_KEY }}
 
+      - name: Chmod VPN files
+        run: |
+          chmod 600 .github/vpn/ca.crt .github/vpn/user.crt .github/vpn/user.key .github/vpn/tls.key
+
       - name: Install Open VPN
         run: |
           sudo apt install apt-transport-https
@@ -68,6 +74,9 @@ jobs:
       - name: install pm2
         run: npm i -g pm2
 
+      - name: Fetch SASJS server
+        run: curl ${{ secrets.SASJS_SERVER_URL }}/SASjsApi/info
+
       - name: Deploy sasjs-tests
         run: |
           npm install -g replace-in-files-cli
@@ -76,8 +85,10 @@ jobs:
           npm i
           replace-in-files --regex='"serverUrl".*' --replacement='"serverUrl":"${{ secrets.SASJS_SERVER_URL }}",' ./public/config.json
           replace-in-files --regex='"userName".*' --replacement='"userName":"${{ secrets.SASJS_USERNAME }}",' ./public/config.json
-          replace-in-files --regex='"password".*' --replacement='"password":"${{ secrets.SASJS_PASSWORD }}",' ./public/config.json
           replace-in-files --regex='"serverType".*' --replacement='"serverType":"SASJS",' ./public/config.json
+          replace-in-files --regex='"password".*' --replacement='"password":"${{ secrets.SASJS_PASSWORD }}",' ./public/config.json
+          cat ./public/config.json
+
           npm run update:adapter
           pm2 start --name sasjs-test npm -- start
 
@@ -90,10 +101,7 @@ jobs:
           replace-in-files --regex='"sasjsTestsUrl".*' --replacement='"sasjsTestsUrl":"http://localhost:3000",' ./cypress.json
           replace-in-files --regex='"username".*' --replacement='"username":"${{ secrets.SASJS_USERNAME }}",' ./cypress.json
           replace-in-files --regex='"password".*' --replacement='"password":"${{ secrets.SASJS_PASSWORD }}",' ./cypress.json
-          sh ./sasjs-tests/sasjs-cypress-run.sh ${{ secrets.MATRIX_TOKEN }} https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}
+          cat ./cypress.json
+          echo "SASJS_USERNAME=${{ secrets.SASJS_USERNAME }}"
 
-      # For some reason if coverage report action is run before other commands, those commands can't access the directories and files on which they depend on
+          sh ./sasjs-tests/sasjs-cypress-run.sh ${{ secrets.MATRIX_TOKEN }} https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}
-      - name: Generate coverage report
-        uses: artiomtr/jest-coverage-report-action@v2.0-rc.2
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "cSpell.words": ["SASVIYA"]
+}

cypress/integration/sasjs.tests.ts

@@ -4,93 +4,56 @@ const password = Cypress.env('password')
 const testingFinishTimeout = Cypress.env('testingFinishTimeout')
 
 context('sasjs-tests', function () {
-  this.beforeAll(() => {
+  before(() => {
     cy.visit(sasjsTestsUrl)
   })
 
-  this.beforeEach(() => {
+  beforeEach(() => {
     cy.reload()
   })
 
-  it('Should have all tests successfull', (done) => {
+  function loginIfNeeded() {
     cy.get('body').then(($body) => {
-      cy.wait(1000).then(() => {
+      if ($body.find('input[placeholder="User Name"]').length > 0) {
-        const startButton = $body.find(
+        cy.get('input[placeholder="User Name"]')
-          '.ui.massive.icon.primary.left.labeled.button'
+          .should('be.visible')
-        )[0]
+          .type(username)
-
+        cy.get('input[placeholder="Password"]')
-        if (
+          .should('be.visible')
-          !startButton ||
+          .type(password)
-          (startButton && !Cypress.dom.isVisible(startButton))
+        cy.get('.submit-button').should('be.visible').click()
-        ) {
+        cy.get('input[placeholder="User Name"]').should('not.exist') // Wait for login to finish
-          cy.get('input[placeholder="User Name"]').type(username)
+      }
-          cy.get('input[placeholder="Password"]').type(password)
-          cy.get('.submit-button').click()
-        }
-
-        cy.get('input[placeholder="User Name"]', { timeout: 40000 })
-          .should('not.exist')
-          .then(() => {
-            cy.get('.ui.massive.icon.primary.left.labeled.button')
-              .click()
-              .then(() => {
-                cy.get('.ui.massive.loading.primary.button', {
-                  timeout: testingFinishTimeout
-                })
-                  .should('not.exist')
-                  .then(() => {
-                    cy.get('span.icon.failed')
-                      .should('not.exist')
-                      .then(() => {
-                        done()
-                      })
-                  })
-              })
-          })
-      })
     })
+  }
+
+  it('Should have all tests successful', () => {
+    loginIfNeeded()
+
+    cy.get('.ui.massive.icon.primary.left.labeled.button')
+      .should('be.visible')
+      .click()
+
+    cy.get('.ui.massive.loading.primary.button', {
+      timeout: testingFinishTimeout
+    }).should('not.exist')
+
+    cy.get('span.icon.failed').should('not.exist')
   })
 
-  it('Should have all tests successfull with debug on', (done) => {
+  it('Should have all tests successful with debug on', () => {
-    cy.get('body').then(($body) => {
+    loginIfNeeded()
-      cy.wait(1000).then(() => {
-        const startButton = $body.find(
-          '.ui.massive.icon.primary.left.labeled.button'
-        )[0]
 
-        if (
+    cy.get('.ui.fitted.toggle.checkbox label').should('be.visible').click()
-          !startButton ||
-          (startButton && !Cypress.dom.isVisible(startButton))
-        ) {
-          cy.get('input[placeholder="User Name"]').type(username)
-          cy.get('input[placeholder="Password"]').type(password)
-          cy.get('.submit-button').click()
-        }
 
-        cy.get('.ui.fitted.toggle.checkbox label')
+    cy.get('.ui.massive.icon.primary.left.labeled.button')
-          .click()
+      .should('be.visible')
-          .then(() => {
+      .click()
-            cy.get('input[placeholder="User Name"]', { timeout: 40000 })
+
-              .should('not.exist')
+    cy.get('.ui.massive.loading.primary.button', {
-              .then(() => {
+      timeout: testingFinishTimeout
-                cy.get('.ui.massive.icon.primary.left.labeled.button')
+    }).should('not.exist')
-                  .click()
+
-                  .then(() => {
+    cy.get('span.icon.failed').should('not.exist')
-                    cy.get('.ui.massive.loading.primary.button', {
-                      timeout: testingFinishTimeout
-                    })
-                      .should('not.exist')
-                      .then(() => {
-                        cy.get('span.icon.failed')
-                          .should('not.exist')
-                          .then(() => {
-                            done()
-                          })
-                      })
-                  })
-              })
-          })
-      })
-    })
   })
 })

jest.config.js

@@ -142,6 +142,8 @@ module.exports = {
   // Options that will be passed to the testEnvironment
   // testEnvironmentOptions: {},
 
+  testEnvironment: 'node',
+
   // Adds a location field to test results
   // testLocationInResults: false,
 

package.json

@@ -6,7 +6,7 @@
     "nodeVersionMessage": "echo \u001b[33m make sure you are running node lts version \u001b[0m",
     "preinstall": "npm run nodeVersionMessage",
     "prebuild": "npm run nodeVersionMessage",
-    "build": "rimraf build && rimraf node && mkdir node && copyfiles -u 1 \"./src/**/*\" ./node && webpack && rimraf build/src && rimraf node",
+    "build": "npx rimraf build && npx rimraf node && mkdir node && copyfiles -u 1 \"./src/**/*\" ./node && webpack && npx rimraf build/src && npx rimraf node",
     "package:lib": "npm run build && copyfiles ./package.json build && cd build && npm version \"5.0.0\" && npm pack",
     "publish:lib": "npm run build && cd build && npm publish",
     "lint:fix": "npx prettier --loglevel silent --write \"src/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\" && npx prettier --loglevel silent --write \"sasjs-tests/src/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\" && npx prettier --loglevel silent --write \"cypress/**/*.{ts,tsx,js,jsx,html,css,sass,less,json,yml,md,graphql}\"",
@@ -45,41 +45,43 @@
   "license": "ISC",
   "devDependencies": {
     "@cypress/webpack-preprocessor": "5.9.1",
+    "@types/cors": "^2.8.17",
     "@types/express": "4.17.13",
-    "@types/jest": "27.4.0",
+    "@types/jest": "29.5.14",
     "@types/mime": "2.0.3",
     "@types/pem": "1.9.6",
     "@types/tough-cookie": "4.0.2",
     "copyfiles": "2.4.1",
+    "cors": "^2.8.5",
     "cp": "0.2.0",
     "cypress": "7.7.0",
     "dotenv": "16.0.0",
     "express": "4.17.3",
-    "jest": "27.4.7",
+    "jest": "29.7.0",
-    "jest-extended": "2.0.0",
+    "jest-environment-jsdom": "^29.7.0",
+    "jest-extended": "4.0.2",
     "node-polyfill-webpack-plugin": "1.1.4",
     "path": "0.12.7",
     "pem": "1.14.5",
     "prettier": "2.8.7",
     "process": "0.11.10",
-    "rimraf": "3.0.2",
     "semantic-release": "19.0.3",
     "terser-webpack-plugin": "5.3.6",
-    "ts-jest": "27.1.3",
+    "ts-jest": "29.2.6",
     "ts-loader": "9.4.0",
     "tslint": "6.1.3",
     "tslint-config-prettier": "1.18.0",
     "typedoc": "0.23.24",
     "typedoc-plugin-rename-defaults": "0.6.4",
-    "typescript": "4.8.3",
+    "typescript": "4.9.5",
     "webpack": "5.76.2",
     "webpack-cli": "4.9.2"
   },
   "main": "index.js",
   "dependencies": {
-    "@sasjs/utils": "2.52.0",
+    "@sasjs/utils": "3.5.2",
-    "axios": "0.27.2",
+    "axios": "1.8.2",
-    "axios-cookiejar-support": "1.0.1",
+    "axios-cookiejar-support": "5.0.5",
     "form-data": "4.0.0",
     "https": "1.0.0",
     "tough-cookie": "4.1.3"

sasjs-tests/.env

@@ -1 +1,3 @@
-SKIP_PREFLIGHT_CHECK=true
+SKIP_PREFLIGHT_CHECK=true
+# Removes index.html inline scripts
+INLINE_RUNTIME_CHUNK=false

sasjs-tests/craco.config.js

@@ -0,0 +1,15 @@
+// craco.config.js
+// We use craco instead of react-scripts so we can override webpack config, to include source maps
+// so we can debug @sasjs/adapter easier when tests fail
+module.exports = {
+  webpack: {
+    configure: (webpackConfig, { env }) => {
+      // Disable optimizations in both development and production
+      webpackConfig.optimization.minimize = false;
+      webpackConfig.optimization.minimizer = [];
+      webpackConfig.optimization.concatenateModules = false;
+      webpackConfig.optimization.splitChunks = { cacheGroups: { default: false } };
+      return webpackConfig;
+    }
+  }
+};

sasjs-tests/package.json

@@ -4,6 +4,7 @@
   "homepage": ".",
   "private": true,
   "dependencies": {
+    "@sasjs/adapter": "file:../build/sasjs-adapter-5.0.0.tgz",
     "@sasjs/test-framework": "1.5.7",
     "@types/jest": "^26.0.20",
     "@types/node": "^14.14.41",
@@ -13,12 +14,12 @@
     "react": "^16.0.1",
     "react-dom": "^16.0.1",
     "react-router-dom": "^5.2.0",
-    "react-scripts": "^5.0.1",
+    "react-scripts": "4.0.3",
     "typescript": "^4.1.3"
   },
   "scripts": {
-    "start": "react-scripts start",
+    "start": "NODE_OPTIONS=--openssl-legacy-provider react-scripts start",
-    "build": "react-scripts build",
+    "build": "NODE_OPTIONS=--openssl-legacy-provider craco build",
     "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",
@@ -42,6 +43,8 @@
     ]
   },
   "devDependencies": {
-    "node-sass": "9.0.0"
+    "@craco/craco": "6.4.3",
+    "node-sass": "9.0.0",
+    "source-map-loader": "0.2.4"
   }
 }

sasjs-tests/sasjs-cypress-run.sh

@@ -4,7 +4,7 @@ if npm run cy:run -- --spec "cypress/integration/sasjs.tests.ts" ; then
     echo "Cypress sasjs testing passed!"
 else
     echo '{"msgtype":"m.text", "body":"Automated sasjs-tests failed on the @sasjs/adapter PR: '$2'"}'
-    curl -XPOST -d '{"msgtype":"m.text", "body":"Automated sasjs-tests failed on the @sasjs/adapter PR: '$2'"}' https://matrix.4gl.io/_matrix/client/r0/rooms/%21jRebyiGmHZlpfDwYXN:4gl.io:4gl.io/send/m.room.message?access_token=$1
+    curl -XPOST -d '{"msgtype":"m.text", "body":"Automated sasjs-tests failed on the @sasjs/adapter PR: '$2'"}' https://matrix.4gl.io/_matrix/client/r0/rooms/%21jRebyiGmHZlpfDwYXN:4gl.io/send/m.room.message?access_token=$1
     echo "Cypress sasjs testing failed!"
     exit 1
 fi

sasjs-tests/sasjs/sasjsconfig.json

@@ -24,6 +24,26 @@
         "streamServiceName": "adapter-tests",
         "assetPaths": []
       }
+    },
+    {
+      "name": "viya",
+      "serverUrl": "",
+      "serverType": "SASVIYA",
+      "httpsAgentOptions": {
+        "allowInsecureRequests": false
+      },
+      "appLoc": "/Public/app/adapter-tests",
+      "deployConfig": {
+        "deployServicePack": true,
+        "deployScripts": []
+      },
+      "streamConfig": {
+        "streamWeb": true,
+        "streamWebFolder": "webv",
+        "webSourcePath": "build",
+        "streamServiceName": "adapter-tests",
+        "assetPaths": []
+      }
     }
   ]
 }

sasjs-tests/src/App.tsx

@@ -19,7 +19,7 @@ const App = (): ReactElement<{}> => {
         basicTests(adapter, config.userName, config.password),
         sendArrTests(adapter, appLoc),
         sendObjTests(adapter),
-        specialCaseTests(adapter),
+        // specialCaseTests(adapter),
         sasjsRequestTests(adapter),
         fileUploadTests(adapter)
       ]

sasjs-tests/src/testSuites/Basic.ts

@@ -87,6 +87,20 @@ export const basicTests = (
         return response.table1[0][0] === stringData.table1[0].col1
       }
     },
+    {
+      title: 'Web request',
+      description: 'Should run the request with old web approach',
+      test: async () => {
+        const config: Partial<SASjsConfig> = {
+          useComputeApi: false
+        }
+
+        return await adapter.request('common/sendArr', stringData, config)
+      },
+      assertion: (response: any) => {
+        return response.table1[0][0] === stringData.table1[0].col1
+      }
+    },
     {
       title: 'Request with debug on',
       description:
@@ -159,20 +173,6 @@ export const basicTests = (
           sasjsConfig.debug === false
         )
       }
-    },
-    {
-      title: 'Web request',
-      description: 'Should run the request with old web approach',
-      test: async () => {
-        const config: Partial<SASjsConfig> = {
-          useComputeApi: false
-        }
-
-        return await adapter.request('common/sendArr', stringData, config)
-      },
-      assertion: (response: any) => {
-        return response.table1[0][0] === stringData.table1[0].col1
-      }
     }
   ]
 })

sasjs-tests/src/testSuites/SasjsRequests.ts

@@ -20,30 +20,30 @@ export const sasjsRequestTests = (adapter: SASjs): TestSuite => ({
           return requests[0].SASWORK === null
         }
       }
-    },
-    {
-      title: 'Make error and capture log',
-      description:
-        'Should make an error and capture log, in the same time it is testing if debug override is working',
-      test: async () => {
-        return adapter
-          .request('common/makeErr', data, { debug: true })
-          .catch(() => {
-            const sasRequests = adapter.getSasRequests()
-            const makeErrRequest: any =
-              sasRequests.find((req) => req.serviceLink.includes('makeErr')) ||
-              null
-
-            if (!makeErrRequest) return false
-
-            return !!(
-              makeErrRequest.logFile && makeErrRequest.logFile.length > 0
-            )
-          })
-      },
-      assertion: (response) => {
-        return response
-      }
     }
+    // {
+    //   title: 'Make error and capture log',
+    //   description:
+    //     'Should make an error and capture log, in the same time it is testing if debug override is working',
+    //   test: async () => {
+    //     return adapter
+    //       .request('common/makeErr', data, { debug: true })
+    //       .catch(() => {
+    //         const sasRequests = adapter.getSasRequests()
+    //         const makeErrRequest: any =
+    //           sasRequests.find((req) => req.serviceLink.includes('makeErr')) ||
+    //           null
+
+    //         if (!makeErrRequest) return false
+
+    //         return !!(
+    //           makeErrRequest.logFile && makeErrRequest.logFile.length > 0
+    //         )
+    //       })
+    //   },
+    //   assertion: (response) => {
+    //     return response
+    //   }
+    // }
   ]
 })

sasjs-tests/src/testSuites/SpecialCases.ts

@@ -134,6 +134,20 @@ export const specialCaseTests = (adapter: SASjs): TestSuite => ({
         return adapter.request('common/sendArr', moreSpecialCharData)
       },
       assertion: (res: any) => {
+        // If sas session is `latin9` or `wlatin1` we can't process the special characters,
+        // But it can happen that response is broken JSON, so we first need to check if
+        // it's object and then check accordingly
+
+        if (typeof res === 'object') {
+          // Valid JSON response
+          if (res.SYSENCODING === 'latin9' || res.SYSENCODING === 'wlatin1')
+            return true
+        } else {
+          // Since we got string response (broken JSON), we need to check with regex
+          const regex = /"SYSENCODING"\s*:\s*"(?:wlatin1|latin9)"/
+          if (regex.test(res)) return true
+        }
+
         return (
           res.table1[0][0] === moreSpecialCharData.table1[0].speech0 &&
           res.table1[0][1] === moreSpecialCharData.table1[0].pct &&

sasjs-tests/tsconfig.json

@@ -6,6 +6,8 @@
       "dom.iterable",
       "esnext"
     ],
+    "sourceMap": true,
+    "inlineSources": true,
     "allowJs": true,
     "skipLibCheck": true,
     "esModuleInterop": true,

src/SAS9ApiClient.ts

@@ -1,6 +1,6 @@
 import * as https from 'https'
 import { generateTimestamp } from '@sasjs/utils/time'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { Sas9RequestClient } from './request/Sas9RequestClient'
 import { isUrl } from './utils'
 

src/SASViyaApiClient.ts

@@ -1,5 +1,5 @@
 import { isRelativePath, isUri, isUrl } from './utils'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import {
   Job,
   Session,
@@ -28,6 +28,7 @@ import { uploadTables } from './api/viya/uploadTables'
 import { executeOnComputeApi } from './api/viya/executeOnComputeApi'
 import { getAccessTokenForViya } from './auth/getAccessTokenForViya'
 import { refreshTokensForViya } from './auth/refreshTokensForViya'
+import { FileResource } from './types/FileResource'
 
 interface JobExecutionResult {
   result?: { result: object }
@@ -311,6 +312,84 @@ export class SASViyaApiClient {
     )
   }
 
+  /**
+   * Fetches the file content for a file in the specified folder.
+   *
+   * @param folderPath - the full path to the folder containing the file. eg: /Public/folder1/folder2
+   * @param fileName - the name of the file in the `folderPath`
+   * @param accessToken - an access token for authorizing the request
+   */
+  public async getFileContent(
+    folderPath: string,
+    fileName: string,
+    accessToken?: string
+  ) {
+    const fileUri = await this.getFileUri(
+      folderPath,
+      fileName,
+      accessToken
+    ).catch((err) => {
+      throw prefixMessage(
+        err,
+        `Error while getting file URI for: ${fileName} in folder: ${folderPath}. `
+      )
+    })
+
+    return await this.requestClient
+      .get<string>(`${this.serverUrl}${fileUri}/content`, accessToken)
+      .then((res) => res.result)
+  }
+
+  /**
+   * Updates the file content for a file in the specified folder.
+   *
+   * @param folderPath - the full path to the folder containing the file. eg: /Public/folder1/folder2
+   * @param fileName - the name of the file in the `folderPath`
+   * @param content - the new content to be written to the file
+   * @param accessToken - an access token for authorizing the request
+   */
+  public async updateFileContent(
+    folderPath: string,
+    fileName: string,
+    content: string,
+    accessToken?: string
+  ) {
+    const fileUri = await this.getFileUri(
+      folderPath,
+      fileName,
+      accessToken
+    ).catch((err) => {
+      throw prefixMessage(
+        err,
+        `Error while getting file URI for: ${fileName} in folder: ${folderPath}. `
+      )
+    })
+
+    // Fetch the file resource details to get the Etag and content type
+    const { result: originalFileResource, etag } =
+      await this.requestClient.get<FileResource>(
+        `${this.serverUrl}${fileUri}`,
+        accessToken
+      )
+
+    if (!originalFileResource || !etag)
+      throw new Error(
+        `File ${fileName} does not have an ETag, or request failed.`
+      )
+
+    return await this.requestClient
+      .put<FileResource>(
+        `${this.serverUrl}${fileUri}/content`,
+        content,
+        accessToken,
+        {
+          'If-Match': etag,
+          'Content-Type': originalFileResource.contentType
+        }
+      )
+      .then((res) => res.result)
+  }
+
   /**
    * Fetches a folder. Path to the folder is required.
    * @param folderPath - the absolute path to the folder.
@@ -791,14 +870,14 @@ export class SASViyaApiClient {
       _webin_file_count: files.length,
       _OMITJSONLISTING: true,
       _OMITJSONLOG: true,
-      _OMITSESSIONRESULTS: true,
+      _omitSessionResults: false,
       _OMITTEXTLISTING: true,
       _OMITTEXTLOG: true
     }
 
     if (debug) {
       jobArguments['_OMITTEXTLOG'] = 'false'
-      jobArguments['_OMITSESSIONRESULTS'] = 'false'
+      jobArguments['_omitSessionResults'] = 'false'
       jobArguments['_DEBUG'] = 131
     }
 
@@ -941,6 +1020,7 @@ export class SASViyaApiClient {
       })
 
     if (!folder) return undefined
+
     return folder
   }
 
@@ -952,6 +1032,30 @@ export class SASViyaApiClient {
     return `/folders/folders/${folderDetails.id}`
   }
 
+  private async getFileUri(
+    folderPath: string,
+    fileName: string,
+    accessToken?: string
+  ): Promise<string> {
+    const folderMembers = await this.listFolder(folderPath, accessToken, 1000, {
+      returnDetails: true
+    }).catch((err) => {
+      throw prefixMessage(err, `Error while listing folder: ${folderPath}. `)
+    })
+
+    if (!folderMembers || !folderMembers.length)
+      throw new Error(`No members found in folder: ${folderPath}`)
+
+    const fileUri = folderMembers.find(
+      (member) => member.name === fileName
+    )?.uri
+
+    if (!fileUri)
+      throw new Error(`File ${fileName} not found in folder: ${folderPath}`)
+
+    return fileUri
+  }
+
   private async getRecycleBinUri(accessToken?: string) {
     const url = '/folders/folders/@myRecycleBin'
 
@@ -999,14 +1103,19 @@ export class SASViyaApiClient {
   }
 
   /**
-   * Lists children folders for given Viya folder.
+   * Lists children folders/files for given Viya folder.
    * @param sourceFolder - the full path (eg `/Public/example/myFolder`) or URI of the source folder listed. Providing URI instead of path will save one extra request.
    * @param accessToken - an access token for authorizing the request.
+   * @param {Object} [options] - Additional options.
+   * @param {boolean} [options.returnDetails=false] - when set to true, the function will return an array of objects with member details, otherwise it will return an array of member names.
    */
   public async listFolder(
     sourceFolder: string,
     accessToken?: string,
-    limit: number = 20
+    limit: number = 20,
+    options?: {
+      returnDetails?: boolean
+    }
   ) {
     // checks if 'sourceFolder' is already a URI
     const sourceFolderUri = isUri(sourceFolder)
@@ -1018,11 +1127,20 @@ export class SASViyaApiClient {
       accessToken
     )
 
+    let membersToReturn = []
+
     if (members && members.items) {
-      return members.items.map((item: any) => item.name)
+      // If returnDetails is true, return full member details
-    } else {
+      if (options?.returnDetails) {
-      return []
+        membersToReturn = members.items
+      } else {
+        // If returnDetails is false, return only member names
+        membersToReturn = members.items.map((item: any) => item.name)
+      }
     }
+
+    // Return members without Etag
+    return membersToReturn
   }
 
   /**

src/SASjs.ts

@@ -411,6 +411,51 @@ export default class SASjs {
     )
   }
 
+  /**
+   * Fetches the file content for a file in the specified folder.
+   *
+   * @param folderPath - the full path to the folder containing the file. eg: /Public/folder1/folder2
+   * @param fileName - the name of the file in the `folderPath`
+   * @param accessToken - an access token for authorizing the request
+   */
+  public async getFileContent(
+    folderPath: string,
+    fileName: string,
+    accessToken?: string
+  ) {
+    this.isMethodSupported('getFileContent', [ServerType.SasViya])
+
+    return await this.sasViyaApiClient!.getFileContent(
+      folderPath,
+      fileName,
+      accessToken
+    )
+  }
+
+  /**
+   * Updates the file content for a file in the specified folder.
+   *
+   * @param folderPath - the full path to the folder containing the file. eg: /Public/folder1/folder2
+   * @param fileName - the name of the file in the `folderPath`
+   * @param content - the new content to be written to the file
+   * @param accessToken - an access token for authorizing the request
+   */
+  public async updateFileContent(
+    folderPath: string,
+    fileName: string,
+    content: string,
+    accessToken?: string
+  ) {
+    this.isMethodSupported('updateFileContent', [ServerType.SasViya])
+
+    return await this.sasViyaApiClient!.updateFileContent(
+      folderPath,
+      fileName,
+      content,
+      accessToken
+    )
+  }
+
   /**
    * Fetches a folder from the SAS file system.
    * @param folderPath - path of the folder to be fetched.
@@ -436,18 +481,23 @@ export default class SASjs {
    * Lists children folders for given Viya folder.
    * @param sourceFolder - the full path (eg `/Public/example/myFolder`) or URI of the source folder listed. Providing URI instead of path will save one extra request.
    * @param accessToken - an access token for authorizing the request.
+   * @param returnDetails - when set to true, the function will return an array of objects with member details, otherwise it will return an array of member names.
    */
   public async listFolder(
     sourceFolder: string,
     accessToken?: string,
-    limit?: number
+    limit?: number,
+    returnDetails = false
   ) {
     this.isMethodSupported('listFolder', [ServerType.SasViya])
 
     return await this.sasViyaApiClient?.listFolder(
       sourceFolder,
       accessToken,
-      limit
+      limit,
+      {
+        returnDetails
+      }
     )
   }
 
@@ -1170,8 +1220,8 @@ export default class SASjs {
    * @param errorCallBack - function that should be triggered on every HTTP response with the status different from 2**.
    */
   public enableVerboseMode(
-    successCallBack?: (response: AxiosResponse | AxiosError) => AxiosResponse,
+    successCallBack?: (response: AxiosResponse) => AxiosResponse,
-    errorCallBack?: (response: AxiosResponse | AxiosError) => AxiosResponse
+    errorCallBack?: (response: AxiosError) => AxiosError
   ) {
     this.requestClient?.enableVerboseMode(successCallBack, errorCallBack)
   }

src/SASjsApiClient.ts

@@ -1,4 +1,4 @@
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { AuthConfig, ServerType, ServicePackSASjs } from '@sasjs/utils/types'
 import { prefixMessage } from '@sasjs/utils/error'
 import { ExecutionQuery } from './types'

src/api/viya/spec/saveLog.spec.ts

@@ -69,5 +69,5 @@ const setupMocks = () => {
     .mockImplementation(() => Promise.resolve('Test Log'))
   jest
     .spyOn(writeStreamModule, 'writeStream')
-    .mockImplementation(() => Promise.resolve())
+    .mockImplementation(() => Promise.resolve(true))
 }

src/api/viya/spec/writeStream.spec.ts

@@ -10,12 +10,22 @@ import {
 describe('writeStream', () => {
   const filename = 'test.txt'
   const content = 'test'
+
   let stream: WriteStream
 
   beforeAll(async () => {
     stream = await createWriteStream(filename)
   })
 
+  beforeEach(async () => {
+    await deleteFile(filename).catch(() => {}) // Ignore errors if the file doesn't exist
+    stream = await createWriteStream(filename)
+  })
+
+  afterEach(async () => {
+    await deleteFile(filename).catch(() => {}) // Ensure cleanup after test
+  })
+
   it('should resolve when the stream is written successfully', async () => {
     await expect(writeStream(stream, content)).toResolve()
     await expect(fileExists(filename)).resolves.toEqual(true)
@@ -25,11 +35,30 @@ describe('writeStream', () => {
   })
 
   it('should reject when the write errors out', async () => {
+    // Mock implementation of the write method
     jest
       .spyOn(stream, 'write')
-      .mockImplementation((_, callback) => callback(new Error('Test Error')))
+      .mockImplementation(
+        (
+          chunk: any,
+          encodingOrCb?:
+            | BufferEncoding
+            | ((error: Error | null | undefined) => void),
+          cb?: (error: Error | null | undefined) => void
+        ) => {
+          const callback =
+            typeof encodingOrCb === 'function' ? encodingOrCb : cb
+          if (callback) {
+            callback(new Error('Test Error')) // Simulate an error
+          }
+          return true // Simulate that the write operation was called
+        }
+      )
+
+    // Call the writeStream function and catch the error
     const error = await writeStream(stream, content).catch((e: any) => e)
 
+    // Assert that the error is correctly handled
     expect(error.message).toEqual('Test Error')
   })
 })

src/api/viya/writeStream.ts

@@ -3,9 +3,14 @@ import { WriteStream } from '../../types'
 export const writeStream = async (
   stream: WriteStream,
   content: string
-): Promise<void> =>
+): Promise<boolean> => {
-  stream.write(content + '\n', (e: any) => {
+  return new Promise((resolve, reject) => {
-    if (e) return Promise.reject(e)
+    stream.write(content + '\n', (err: Error | null | undefined) => {
-
+      if (err) {
-    return Promise.resolve()
+        reject(err) // Reject on write error
+      } else {
+        resolve(true) // Resolve on successful write
+      }
+    })
   })
+}

src/auth/AuthManager.ts

@@ -7,6 +7,7 @@ import { extractUserLongNameSas9 } from '../utils/sas9/extractUserLongNameSas9'
 import { openWebPage } from './openWebPage'
 import { verifySas9Login } from './verifySas9Login'
 import { verifySasViyaLogin } from './verifySasViyaLogin'
+import { isLogInSuccessHeaderPresent } from './'
 
 export class AuthManager {
   public userName = ''
@@ -132,7 +133,7 @@ export class AuthManager {
 
     let loginResponse = await this.sendLoginRequest(loginForm, loginParams)
 
-    let isLoggedIn = isLogInSuccess(this.serverType, loginResponse)
+    let isLoggedIn = isLogInSuccessHeaderPresent(this.serverType, loginResponse)
 
     if (!isLoggedIn) {
       if (isCredentialsVerifyError(loginResponse)) {
@@ -217,7 +218,7 @@ export class AuthManager {
    *  - a boolean `isLoggedIn`
    *  - a string `userName`,
    *  - a string `userFullName` and
-   *  - a form `loginForm` if not loggedin.
+   *  - a form `loginForm` if not loggedIn.
    */
   public async checkSession(): Promise<LoginResultInternal> {
     const { isLoggedIn, userName, userLongName } = await this.fetchUserName()
@@ -384,9 +385,3 @@ const isCredentialsVerifyError = (response: string): boolean =>
   /An error occurred while the system was verifying your credentials. Please enter your credentials again./gm.test(
     response
   )
-
-const isLogInSuccess = (serverType: ServerType, response: any): boolean => {
-  if (serverType === ServerType.Sasjs) return response?.loggedin
-
-  return /You have signed in/gm.test(response)
-}

src/auth/index.ts

@@ -1,3 +1,4 @@
 export * from './AuthManager'
 export * from './isAuthorizeFormRequired'
 export * from './isLoginRequired'
+export * from './loginHeader'

src/auth/loginHeader.ts

@@ -0,0 +1,97 @@
+import { ServerType } from '@sasjs/utils/types'
+import { getUserLanguage } from '../utils'
+
+const enLoginSuccessHeader = 'You have signed in.'
+
+export const defaultSuccessHeaderKey = 'default'
+
+// The following headers provided by https://github.com/sasjs/adapter/issues/835#issuecomment-2177818601
+export const loginSuccessHeaders: { [key: string]: string } = {
+  es: `Ya se ha iniciado la sesi\u00f3n.`,
+  th: `\u0e04\u0e38\u0e13\u0e25\u0e07\u0e0a\u0e37\u0e48\u0e2d\u0e40\u0e02\u0e49\u0e32\u0e43\u0e0a\u0e49\u0e41\u0e25\u0e49\u0e27`,
+  ja: `\u30b5\u30a4\u30f3\u30a4\u30f3\u3057\u307e\u3057\u305f\u3002`,
+  nb: `Du har logget deg p\u00e5.`,
+  sl: `Prijavili ste se.`,
+  ar: `\u0644\u0642\u062f \u0642\u0645\u062a `,
+  sk: `Prihl\u00e1sili ste sa.`,
+  zh_HK: `\u60a8\u5df2\u767b\u5165\u3002`,
+  zh_CN: `\u60a8\u5df2\u767b\u5f55\u3002`,
+  it: `L'utente si \u00e8 connesso.`,
+  sv: `Du har loggat in.`,
+  he: `\u05e0\u05db\u05e0\u05e1\u05ea `,
+  nl: `U hebt zich aangemeld.`,
+  pl: `Zosta\u0142e\u015b zalogowany.`,
+  ko: `\ub85c\uadf8\uc778\ud588\uc2b5\ub2c8\ub2e4.`,
+  zh_TW: `\u60a8\u5df2\u767b\u5165\u3002`,
+  tr: `Oturum a\u00e7t\u0131n\u0131z.`,
+  iw: `\u05e0\u05db\u05e0\u05e1\u05ea `,
+  fr: `Vous \u00eates connect\u00e9.`,
+  uk: `\u0412\u0438 \u0432\u0432\u0456\u0439\u0448\u043b\u0438 \u0432 \u043e\u0431\u043b\u0456\u043a\u043e\u0432\u0438\u0439 \u0437\u0430\u043f\u0438\u0441.`,
+  pt_BR: `Voc\u00ea se conectou.`,
+  no: `Du har logget deg p\u00e5.`,
+  cs: `Jste p\u0159ihl\u00e1\u0161eni.`,
+  fi: `Olet kirjautunut sis\u00e4\u00e4n.`,
+  ru: `\u0412\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u043b\u0438 \u0432\u0445\u043e\u0434 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443.`,
+  el: `\u0388\u03c7\u03b5\u03c4\u03b5 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af.`,
+  hr: `Prijavili ste se.`,
+  da: `Du er logget p\u00e5.`,
+  de: `Sie sind jetzt angemeldet.`,
+  sh: `Prijavljeni ste.`,
+  pt: `Iniciou sess\u00e3o.`,
+  hu: `Bejelentkezett.`,
+  sr: `Prijavljeni ste.`,
+  en: enLoginSuccessHeader,
+  [defaultSuccessHeaderKey]: enLoginSuccessHeader
+}
+
+/**
+ * Provides expected login header based on language settings of the browser.
+ * @returns - expected header as a string.
+ */
+export const getExpectedLogInSuccessHeader = (): string => {
+  // get default success header
+  let successHeader = loginSuccessHeaders[defaultSuccessHeaderKey]
+
+  // get user language based on language settings of the browser
+  const userLang = getUserLanguage()
+
+  if (userLang) {
+    // get success header on exact match of the language code
+    let userLangSuccessHeader = loginSuccessHeaders[userLang]
+
+    // handle case when there is no exact match of the language code
+    if (!userLangSuccessHeader) {
+      // get all supported language codes
+      const headerLanguages = Object.keys(loginSuccessHeaders)
+
+      // find language code on partial match
+      const headerLanguage = headerLanguages.find((language) =>
+        new RegExp(language, 'i').test(userLang)
+      )
+
+      // reassign success header if partial match was found
+      if (headerLanguage) {
+        successHeader = loginSuccessHeaders[headerLanguage]
+      }
+    } else {
+      successHeader = userLangSuccessHeader
+    }
+  }
+
+  return successHeader
+}
+
+/**
+ * Checks if Login success header is present in the response based on language settings of the browser.
+ * @param serverType - server type.
+ * @param response - response object.
+ * @returns - boolean indicating if Login success header is present.
+ */
+export const isLogInSuccessHeaderPresent = (
+  serverType: ServerType,
+  response: any
+): boolean => {
+  if (serverType === ServerType.Sasjs) return response?.loggedIn
+
+  return new RegExp(getExpectedLogInSuccessHeader(), 'gm').test(response)
+}

src/auth/refreshTokensForViya.ts

@@ -1,6 +1,6 @@
 import { SasAuthResponse, ServerType } from '@sasjs/utils/types'
 import { prefixMessage } from '@sasjs/utils/error'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { RequestClient } from '../request/RequestClient'
 import { isNode } from '../utils'
 import { getTokenRequestErrorPrefix } from './getTokenRequestErrorPrefix'

src/auth/spec/AuthManager.spec.ts

@@ -1,17 +1,22 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { AuthManager } from '../AuthManager'
 import * as dotenv from 'dotenv'
 import { ServerType } from '@sasjs/utils/types'
 import axios from 'axios'
 import {
   mockedCurrentUserApi,
-  mockLoginAuthoriseRequiredResponse,
+  mockLoginAuthoriseRequiredResponse
-  mockLoginSuccessResponse
 } from './mockResponses'
 import { serialize } from '../../utils'
 import * as openWebPageModule from '../openWebPage'
 import * as verifySasViyaLoginModule from '../verifySasViyaLogin'
 import * as verifySas9LoginModule from '../verifySas9Login'
 import { RequestClient } from '../../request/RequestClient'
+import { getExpectedLogInSuccessHeader } from '../'
+
 jest.mock('axios')
 const mockedAxios = axios as jest.Mocked<typeof axios>
 
@@ -125,6 +130,7 @@ describe('AuthManager', () => {
         requestClient,
         authCallback
       )
+
       jest.spyOn(authManager, 'checkSession').mockImplementation(() =>
         Promise.resolve({
           isLoggedIn: false,
@@ -133,8 +139,9 @@ describe('AuthManager', () => {
           loginForm: { name: 'test' }
         })
       )
+
       mockedAxios.post.mockImplementation(() =>
-        Promise.resolve({ data: mockLoginSuccessResponse })
+        Promise.resolve({ data: getExpectedLogInSuccessHeader() })
       )
 
       const loginResponse = await authManager.logIn(userName, password)
@@ -152,7 +159,7 @@ describe('AuthManager', () => {
         `/SASLogon/login`,
         loginParams,
         {
-          withCredentials: true,
+          withXSRFToken: true,
           headers: {
             'Content-Type': 'application/x-www-form-urlencoded',
             Accept: '*/*'
@@ -170,6 +177,7 @@ describe('AuthManager', () => {
         requestClient,
         authCallback
       )
+
       jest.spyOn(authManager, 'checkSession').mockImplementation(() =>
         Promise.resolve({
           isLoggedIn: false,
@@ -178,8 +186,9 @@ describe('AuthManager', () => {
           loginForm: { name: 'test' }
         })
       )
+
       mockedAxios.post.mockImplementation(() =>
-        Promise.resolve({ data: mockLoginSuccessResponse })
+        Promise.resolve({ data: getExpectedLogInSuccessHeader() })
       )
       mockedAxios.get.mockImplementation(() => Promise.resolve({ status: 200 }))
 
@@ -198,7 +207,7 @@ describe('AuthManager', () => {
         `/SASLogon/login`,
         loginParams,
         {
-          withCredentials: true,
+          withXSRFToken: true,
           headers: {
             'Content-Type': 'application/x-www-form-urlencoded',
             Accept: '*/*'
@@ -247,7 +256,7 @@ describe('AuthManager', () => {
         `/SASLogon/login`,
         loginParams,
         {
-          withCredentials: true,
+          withXSRFToken: true,
           headers: {
             'Content-Type': 'application/x-www-form-urlencoded',
             Accept: '*/*'
@@ -530,7 +539,7 @@ describe('AuthManager', () => {
         1,
         `http://test-server.com/identities/users/@currentUser`,
         {
-          withCredentials: true,
+          withXSRFToken: true,
           responseType: 'text',
           transformResponse: undefined,
           headers: {
@@ -564,7 +573,7 @@ describe('AuthManager', () => {
         1,
         `http://test-server.com/SASStoredProcess`,
         {
-          withCredentials: true,
+          withXSRFToken: true,
           responseType: 'text',
           transformResponse: undefined,
           headers: {
@@ -593,7 +602,7 @@ describe('AuthManager', () => {
         1,
         `http://test-server.com/identities/users/@currentUser`,
         {
-          withCredentials: true,
+          withXSRFToken: true,
           responseType: 'text',
           transformResponse: undefined,
           headers: {
@@ -612,7 +621,7 @@ describe('AuthManager', () => {
 })
 
 const getHeadersJson = {
-  withCredentials: true,
+  withXSRFToken: true,
   headers: {
     'Content-Type': 'application/json',
     Accept: 'application/json'

src/auth/spec/getAccessTokenForViya.spec.ts

@@ -1,5 +1,5 @@
 import { AuthConfig } from '@sasjs/utils/types'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { generateToken, mockAuthResponse } from './mockResponses'
 import { RequestClient } from '../../request/RequestClient'
 import { getAccessTokenForViya } from '../getAccessTokenForViya'

src/auth/spec/loginHeader.spec.ts

@@ -0,0 +1,82 @@
+/**
+ * @jest-environment jsdom
+ */
+
+import { ServerType } from '@sasjs/utils/types'
+import {
+  loginSuccessHeaders,
+  isLogInSuccessHeaderPresent,
+  defaultSuccessHeaderKey
+} from '../'
+
+describe('isLogInSuccessHeaderPresent', () => {
+  let languageGetter: any
+
+  beforeEach(() => {
+    languageGetter = jest.spyOn(window.navigator, 'language', 'get')
+  })
+
+  it('should check SASVIYA and SAS9 login success header based on language preferences of the browser', () => {
+    // test SASVIYA server type
+    Object.keys(loginSuccessHeaders).forEach((key) => {
+      languageGetter.mockReturnValue(key)
+
+      expect(
+        isLogInSuccessHeaderPresent(
+          ServerType.SasViya,
+          loginSuccessHeaders[key]
+        )
+      ).toBeTruthy()
+    })
+
+    // test SAS9 server type
+    Object.keys(loginSuccessHeaders).forEach((key) => {
+      languageGetter.mockReturnValue(key)
+
+      expect(
+        isLogInSuccessHeaderPresent(ServerType.Sas9, loginSuccessHeaders[key])
+      ).toBeTruthy()
+    })
+
+    // test possible longer language codes
+    const possibleLanguageCodes = [
+      { short: 'en', long: 'en-US' },
+      { short: 'fr', long: 'fr-FR' },
+      { short: 'es', long: 'es-ES' }
+    ]
+
+    possibleLanguageCodes.forEach((key) => {
+      const { short, long } = key
+      languageGetter.mockReturnValue(long)
+
+      expect(
+        isLogInSuccessHeaderPresent(
+          ServerType.SasViya,
+          loginSuccessHeaders[short]
+        )
+      ).toBeTruthy()
+    })
+
+    // test falling back to default language code
+    languageGetter.mockReturnValue('WRONG-LANGUAGE')
+
+    expect(
+      isLogInSuccessHeaderPresent(
+        ServerType.Sas9,
+        loginSuccessHeaders[defaultSuccessHeaderKey]
+      )
+    ).toBeTruthy()
+  })
+
+  it('should check SASVJS login success header', () => {
+    expect(
+      isLogInSuccessHeaderPresent(ServerType.Sasjs, { loggedIn: true })
+    ).toBeTruthy()
+
+    expect(
+      isLogInSuccessHeaderPresent(ServerType.Sasjs, { loggedIn: false })
+    ).toBeFalsy()
+
+    expect(isLogInSuccessHeaderPresent(ServerType.Sasjs, undefined)).toBeFalsy()
+  })
+})

src/auth/spec/mockResponses.ts

@@ -1,7 +1,6 @@
 import { SasAuthResponse } from '@sasjs/utils/types'
 
 export const mockLoginAuthoriseRequiredResponse = `<form id="application_authorization" action="/SASLogon/oauth/authorize" method="POST"><input type="hidden" name="X-Uaa-Csrf" value="2nfuxIn6WaOURWL7tzTXCe"/>`
-export const mockLoginSuccessResponse = `You have signed in`
 
 export const mockAuthResponse: SasAuthResponse = {
   access_token: 'acc355',

src/auth/spec/refreshTokensForViya.spec.ts

@@ -1,5 +1,5 @@
 import { AuthConfig, ServerType } from '@sasjs/utils/types'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { generateToken, mockAuthResponse } from './mockResponses'
 import { RequestClient } from '../../request/RequestClient'
 import { refreshTokensForViya } from '../refreshTokensForViya'

src/auth/spec/verifySas9Login.spec.ts

@@ -3,6 +3,7 @@
  */
 import { verifySas9Login } from '../verifySas9Login'
 import * as delayModule from '../../utils/delay'
+import { getExpectedLogInSuccessHeader } from '../'
 
 describe('verifySas9Login', () => {
   const serverUrl = 'http://test-server.com'
@@ -18,7 +19,9 @@ describe('verifySas9Login', () => {
     const popup = {
       window: {
         location: { href: serverUrl + `/SASLogon` },
-        document: { body: { innerText: '<h3>You have signed in.</h3>' } }
+        document: {
+          body: { innerText: `<h3>${getExpectedLogInSuccessHeader()}</h3>` }
+        }
       }
     } as unknown as Window
 

src/auth/spec/verifySasViyaLogin.spec.ts

@@ -3,6 +3,7 @@
  */
 import { verifySasViyaLogin } from '../verifySasViyaLogin'
 import * as delayModule from '../../utils/delay'
+import { getExpectedLogInSuccessHeader } from '../'
 
 describe('verifySasViyaLogin', () => {
   const serverUrl = 'http://test-server.com'
@@ -19,7 +20,9 @@ describe('verifySasViyaLogin', () => {
     const popup = {
       window: {
         location: { href: serverUrl + `/SASLogon` },
-        document: { body: { innerText: '<h3>You have signed in.</h3>' } }
+        document: {
+          body: { innerText: `<h3>${getExpectedLogInSuccessHeader()}</h3>` }
+        }
       }
     } as unknown as Window
 

src/auth/verifySas9Login.ts

@@ -1,4 +1,5 @@
 import { delay } from '../utils'
+import { getExpectedLogInSuccessHeader } from './'
 
 export async function verifySas9Login(loginPopup: Window): Promise<{
   isLoggedIn: boolean
@@ -6,13 +7,17 @@ export async function verifySas9Login(loginPopup: Window): Promise<{
   let isLoggedIn = false
   let startTime = new Date()
   let elapsedSeconds = 0
+
   do {
     await delay(1000)
     if (loginPopup.closed) break
 
     isLoggedIn =
       loginPopup.window.location.href.includes('SASLogon') &&
-      loginPopup.window.document.body.innerText.includes('You have signed in.')
+      loginPopup.window.document.body.innerText.includes(
+        getExpectedLogInSuccessHeader()
+      )
+
     elapsedSeconds = (new Date().valueOf() - startTime.valueOf()) / 1000
   } while (!isLoggedIn && elapsedSeconds < 5 * 60)
 

src/auth/verifySasViyaLogin.ts

@@ -1,4 +1,5 @@
 import { delay } from '../utils'
+import { getExpectedLogInSuccessHeader } from './'
 
 export async function verifySasViyaLogin(loginPopup: Window): Promise<{
   isLoggedIn: boolean
@@ -6,23 +7,32 @@ export async function verifySasViyaLogin(loginPopup: Window): Promise<{
   let isLoggedIn = false
   let startTime = new Date()
   let elapsedSeconds = 0
+
   do {
     await delay(1000)
+
     if (loginPopup.closed) break
+
     isLoggedIn = isLoggedInSASVIYA()
+
     elapsedSeconds = (new Date().valueOf() - startTime.valueOf()) / 1000
   } while (!isLoggedIn && elapsedSeconds < 5 * 60)
 
   let isAuthorized = false
+
   startTime = new Date()
+
   do {
     await delay(1000)
+
     if (loginPopup.closed) break
+
     isAuthorized =
       loginPopup.window.location.href.includes('SASLogon') ||
       loginPopup.window.document.body?.innerText?.includes(
-        'You have signed in.'
+        getExpectedLogInSuccessHeader()
       )
+
     elapsedSeconds = (new Date().valueOf() - startTime.valueOf()) / 1000
   } while (!isAuthorized && elapsedSeconds < 5 * 60)
 

src/file/generateFileUploadForm.ts

@@ -1,4 +1,4 @@
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { convertToCSV } from '../utils/convertToCsv'
 import { isNode } from '../utils'
 

src/file/generateTableUploadForm.ts

@@ -1,4 +1,4 @@
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { convertToCSV, isFormatsTable } from '../utils/convertToCsv'
 import { splitChunks } from '../utils/splitChunks'
 

src/file/spec/generateFileUploadForm.spec.ts

@@ -1,6 +1,6 @@
 import { generateFileUploadForm } from '../generateFileUploadForm'
 import { convertToCSV } from '../../utils/convertToCsv'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import * as isNodeModule from '../../utils/isNode'
 
 describe('generateFileUploadForm', () => {

src/job-execution/JobExecutor.ts

@@ -51,7 +51,7 @@ export abstract class BaseJobExecutor implements JobExecutor {
 
     if (config.debug) {
       requestParams['_omittextlog'] = 'false'
-      requestParams['_omitsessionresults'] = 'false'
+      requestParams['_omitSessionResults'] = 'false'
 
       requestParams['_debug'] = 131
     }

src/job-execution/Sas9JobExecutor.ts

@@ -1,6 +1,6 @@
 import * as https from 'https'
 import { ServerType } from '@sasjs/utils/types'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import { ErrorResponse } from '../types/errors'
 import { convertToCSV, isRelativePath } from '../utils'
 import { BaseJobExecutor } from './JobExecutor'

src/job-execution/SasjsJobExecutor.ts

@@ -1,4 +1,4 @@
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import {
   AuthConfig,
   ExtraResponseAttributes,
@@ -73,8 +73,10 @@ export class SasjsJobExecutor extends BaseJobExecutor {
     /* The NodeFormData object does not set the request header - so, set it */
     const contentType =
       formData instanceof NodeFormData && typeof FormData === 'undefined'
-        ? `multipart/form-data; boundary=${formData.getBoundary()}`
+        ? `multipart/form-data; boundary=${
-        : undefined
+            formData.getHeaders()['content-type']
+          }`
+        : 'multipart/form-data'
 
     const requestPromise = new Promise((resolve, reject) => {
       this.requestClient!.post(

src/job-execution/WebJobExecutor.ts

@@ -1,4 +1,4 @@
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 import {
   AuthConfig,
   ExtraResponseAttributes,
@@ -150,8 +150,10 @@ export class WebJobExecutor extends BaseJobExecutor {
     /* The NodeFormData object does not set the request header - so, set it */
     const contentType =
       formData instanceof NodeFormData && typeof FormData === 'undefined'
-        ? `multipart/form-data; boundary=${formData.getBoundary()}`
+        ? `multipart/form-data; boundary=${
-        : undefined
+            formData.getHeaders()['content-type']
+          }`
+        : 'multipart/form-data'
 
     const requestPromise = new Promise((resolve, reject) => {
       this.requestClient!.post(

src/request/RequestClient.ts

@@ -2,9 +2,9 @@ import {
   AxiosError,
   AxiosInstance,
   AxiosRequestConfig,
+  AxiosRequestHeaders,
   AxiosResponse
 } from 'axios'
-import axios from 'axios'
 import * as https from 'https'
 import { CsrfToken } from '..'
 import { isAuthorizeFormRequired, isLogInRequired } from '../auth'
@@ -160,7 +160,7 @@ export class RequestClient implements HttpClient {
     const requestConfig: AxiosRequestConfig = {
       headers,
       responseType: contentType === 'text/plain' ? 'text' : 'json',
-      withCredentials: true
+      withXSRFToken: true
     }
 
     if (contentType === 'text/plain') {
@@ -191,6 +191,13 @@ export class RequestClient implements HttpClient {
       })
   }
 
+  /**
+   * @param contentType  Newer version of Axios is more strict so if you don't
+   * set the contentType to `form data` while sending a FormData object
+   * application/json will be used by default, axios won’t treat it as FormData.
+   * Instead, it serializes data as JSON—resulting in a payload like
+   * {"sometable":{}} and we lose the multipart/form-data formatting.
+   */
   public async post<T>(
     url: string,
     data: any,
@@ -207,7 +214,7 @@ export class RequestClient implements HttpClient {
     return this.httpClient
       .post<T>(url, data, {
         headers,
-        withCredentials: true,
+        withXSRFToken: true,
         ...additionalSettings
       })
       .then((response) => {
@@ -234,7 +241,7 @@ export class RequestClient implements HttpClient {
     }
 
     return this.httpClient
-      .put<T>(url, data, { headers, withCredentials: true })
+      .put<T>(url, data, { headers, withXSRFToken: true })
       .then((response) => {
         throwIfError(response)
         return this.parseResponse<T>(response)
@@ -253,7 +260,7 @@ export class RequestClient implements HttpClient {
     const headers = this.getHeaders(accessToken, 'application/json')
 
     return this.httpClient
-      .delete<T>(url, { headers, withCredentials: true })
+      .delete<T>(url, { headers, withXSRFToken: true })
       .then((response) => {
         throwIfError(response)
         return this.parseResponse<T>(response)
@@ -271,7 +278,7 @@ export class RequestClient implements HttpClient {
     const headers = this.getHeaders(accessToken, 'application/json')
 
     return this.httpClient
-      .patch<T>(url, data, { headers, withCredentials: true })
+      .patch<T>(url, data, { headers, withXSRFToken: true })
       .then((response) => {
         throwIfError(response)
         return this.parseResponse<T>(response)
@@ -413,95 +420,17 @@ export class RequestClient implements HttpClient {
     return bodyLines.join('\n')
   }
 
-  private defaultInterceptionCallBack = (
+  private handleAxiosResponse = (response: AxiosResponse) => {
-    axiosResponse: AxiosResponse | AxiosError
+    const { status, config, request, data } = response
-  ) => {
-    // Message indicating absent value.
-    const noValueMessage = 'Not provided'
 
-    // Fallback request object that can be safely used to form request summary.
+    const reqHeaders = request?._header ?? 'Not provided\n'
-    type FallbackRequest = { _header?: string; res: { rawHeaders: string[] } }
+    const rawHeaders = request?.res?.rawHeaders ?? ['Not provided']
-    // _header is not present in responses with status 1**
-    // rawHeaders are not present in responses with status 1**
-    let fallbackRequest: FallbackRequest = {
-      _header: `${noValueMessage}\n`,
-      res: { rawHeaders: [noValueMessage] }
-    }
 
-    // Fallback response object that can be safely used to form response summary.
+    const resHeaders = this.formatHeaders(rawHeaders)
-    type FallbackResponse = {
+    const parsedResBody = this.parseInterceptedBody(data)
-      status?: number | string
-      request?: FallbackRequest
-      config: { data?: string }
-      data?: unknown
-    }
-    let fallbackResponse: FallbackResponse = axiosResponse
 
-    if (axios.isAxiosError(axiosResponse)) {
-      const { response, request, config } = axiosResponse
-
-      // Try to use axiosResponse.response to form response summary.
-      if (response) {
-        fallbackResponse = response
-      } else {
-        // Try to use axiosResponse.request to form request summary.
-        if (request) {
-          const { _header, _currentRequest } = request
-
-          // Try to use axiosResponse.request._header to form request summary.
-          if (_header) {
-            fallbackRequest._header = _header
-          }
-          // Try to use axiosResponse.request._currentRequest._header to form request summary.
-          else if (_currentRequest && _currentRequest._header) {
-            fallbackRequest._header = _currentRequest._header
-          }
-
-          const { res } = request
-
-          // Try to use axiosResponse.request.res.rawHeaders to form request summary.
-          if (res && res.rawHeaders) {
-            fallbackRequest.res.rawHeaders = res.rawHeaders
-          }
-        }
-
-        // Fallback config that can be safely used to form response summary.
-        const fallbackConfig = { data: noValueMessage }
-
-        fallbackResponse = {
-          status: noValueMessage,
-          request: fallbackRequest,
-          config: config || fallbackConfig,
-          data: noValueMessage
-        }
-      }
-    }
-
-    const { status, config, request, data: resData } = fallbackResponse
-    const { data: reqData } = config
-    const { _header: reqHeaders, res } = request || fallbackRequest
-    const { rawHeaders } = res
-
-    // Converts an array of strings into a single string with the following format:
-    // <headerName>: <headerValue>
-    const resHeaders = rawHeaders.reduce(
-      (acc: string, value: string, i: number) => {
-        if (i % 2 === 0) {
-          acc += `${i === 0 ? '' : '\n'}${value}`
-        } else {
-          acc += `: ${value}`
-        }
-
-        return acc
-      },
-      ''
-    )
-
-    const parsedResBody = this.parseInterceptedBody(resData)
-
-    // HTTP response summary.
     process.logger?.info(`HTTP Request (first 50 lines):
-${reqHeaders}${this.parseInterceptedBody(reqData)}
+${reqHeaders}${this.parseInterceptedBody(config.data)}
 
 HTTP Response Code: ${this.prettifyString(status)}
 
@@ -509,7 +438,70 @@ HTTP Response (first 50 lines):
 ${resHeaders}${parsedResBody ? `\n\n${parsedResBody}` : ''}
 `)
 
-    return axiosResponse
+    return response
+  }
+
+  private handleAxiosError = (error: AxiosError) => {
+    // Message indicating absent value.
+    const noValueMessage = 'Not provided'
+    const { response, request, config } = error
+
+    // Fallback request object that can be safely used to form request summary.
+    // _header is not present in responses with status 1**
+    // rawHeaders are not present in responses with status 1**
+    let fallbackRequest = {
+      _header: `${noValueMessage}\n`,
+      res: { rawHeaders: [noValueMessage] }
+    }
+
+    if (request) {
+      fallbackRequest = {
+        _header:
+          request._header ?? request._currentRequest?._header ?? noValueMessage,
+        res: { rawHeaders: request.res?.rawHeaders ?? [noValueMessage] }
+      }
+    }
+
+    // Fallback response object that can be safely used to form response summary.
+    let fallbackResponse = response || {
+      status: noValueMessage,
+      request: fallbackRequest,
+      config: config || {
+        data: noValueMessage,
+        headers: {} as AxiosRequestHeaders
+      },
+      data: noValueMessage
+    }
+
+    const { status, request: req, data: resData } = fallbackResponse
+    const { _header: reqHeaders, res } = req
+
+    const resHeaders = this.formatHeaders(res.rawHeaders)
+    const parsedResBody = this.parseInterceptedBody(resData)
+
+    process.logger?.info(`HTTP Request (first 50 lines):
+${reqHeaders}${this.parseInterceptedBody(config?.data)}
+
+HTTP Response Code: ${this.prettifyString(status)}
+
+HTTP Response (first 50 lines):
+${resHeaders}${parsedResBody ? `\n\n${parsedResBody}` : ''}
+`)
+
+    return error
+  }
+
+  // Converts an array of strings into a single string with the following format:
+  // <headerName>: <headerValue>
+  private formatHeaders = (rawHeaders: string[]): string => {
+    return rawHeaders.reduce((acc, value, i) => {
+      if (i % 2 === 0) {
+        acc += `${i === 0 ? '' : '\n'}${value}`
+      } else {
+        acc += `: ${value}`
+      }
+      return acc
+    }, '')
   }
 
   /**
@@ -529,8 +521,8 @@ ${resHeaders}${parsedResBody ? `\n\n${parsedResBody}` : ''}
    * @param errorCallBack - function that should be triggered on every HTTP response with the status different from 2**.
    */
   public enableVerboseMode = (
-    successCallBack = this.defaultInterceptionCallBack,
+    successCallBack = this.handleAxiosResponse,
-    errorCallBack = this.defaultInterceptionCallBack
+    errorCallBack = this.handleAxiosError
   ) => {
     this.httpInterceptor = this.httpClient.interceptors.response.use(
       successCallBack,
@@ -645,7 +637,7 @@ ${resHeaders}${parsedResBody ? `\n\n${parsedResBody}` : ''}
       // Fetching root and creating CSRF cookie
       await this.httpClient
         .get('/', {
-          withCredentials: true
+          withXSRFToken: true
         })
         .then((response) => {
           const cookie =

src/request/Sas9RequestClient.ts

@@ -1,6 +1,6 @@
 import * as https from 'https'
 import { AxiosRequestConfig } from 'axios'
-import axiosCookieJarSupport from 'axios-cookiejar-support'
+import { wrapper } from 'axios-cookiejar-support'
 import * as tough from 'tough-cookie'
 import { prefixMessage } from '@sasjs/utils/error'
 import { RequestClient, throwIfError } from './RequestClient'
@@ -17,8 +17,8 @@ export class Sas9RequestClient extends RequestClient {
     this.httpClient.defaults.validateStatus = (status) =>
       status >= 200 && status < 303
 
-    if (axiosCookieJarSupport) {
+    if (wrapper) {
-      axiosCookieJarSupport(this.httpClient)
+      wrapper(this.httpClient)
       this.httpClient.defaults.jar = new tough.CookieJar()
     }
   }
@@ -50,7 +50,7 @@ export class Sas9RequestClient extends RequestClient {
     const requestConfig: AxiosRequestConfig = {
       headers,
       responseType: contentType === 'text/plain' ? 'text' : 'json',
-      withCredentials: true
+      withXSRFToken: true
     }
     if (contentType === 'text/plain') {
       requestConfig.transformResponse = undefined
@@ -103,7 +103,7 @@ export class Sas9RequestClient extends RequestClient {
     }
 
     return this.httpClient
-      .post<T>(url, data, { headers, withCredentials: true })
+      .post<T>(url, data, { headers, withXSRFToken: true })
       .then(async (response) => {
         if (response.status === 302) {
           return await this.get(

src/request/spec/SasjsRequestClient.spec.ts

@@ -1,6 +1,6 @@
 import { SASJS_LOGS_SEPARATOR, SasjsRequestClient } from '../SasjsRequestClient'
 import { SasjsParsedResponse } from '../../types'
-import { AxiosResponse } from 'axios'
+import { AxiosRequestHeaders, AxiosResponse } from 'axios'
 
 describe('SasjsRequestClient', () => {
   const requestClient = new SasjsRequestClient('')
@@ -37,7 +37,9 @@ ${SASJS_LOGS_SEPARATOR}`,
       status,
       statusText: 'ok',
       headers: { etag },
-      config: {}
+      config: {
+        headers: {} as AxiosRequestHeaders
+      }
     }
 
     const expectedParsedResponse: SasjsParsedResponse<string> = {
@@ -65,7 +67,9 @@ ${printOutput}`,
       status,
       statusText: 'ok',
       headers: { etag },
-      config: {}
+      config: {
+        headers: {} as AxiosRequestHeaders
+      }
     }
 
     const expectedParsedResponse: SasjsParsedResponse<string> = {
@@ -100,7 +104,9 @@ ${SASJS_LOGS_SEPARATOR}`,
       status,
       statusText: 'ok',
       headers: { etag },
-      config: {}
+      config: {
+        headers: {} as AxiosRequestHeaders
+      }
     }
 
     const expectedParsedResponse: SasjsParsedResponse<string> = {
@@ -139,7 +145,9 @@ ${printOutput}`,
       status,
       statusText: 'ok',
       headers: { etag },
-      config: {}
+      config: {
+        headers: {} as AxiosRequestHeaders
+      }
     }
 
     const expectedParsedResponse: SasjsParsedResponse<string> = {

src/spec/SAS9ApiClient.spec.ts

@@ -0,0 +1,130 @@
+/**
+ * @jest-environment node
+ */
+import * as https from 'https'
+import NodeFormData from 'form-data'
+import { SAS9ApiClient } from '../SAS9ApiClient'
+import { Sas9RequestClient } from '../request/Sas9RequestClient'
+
+// Mock the Sas9RequestClient so that we can control its behavior
+jest.mock('../request/Sas9RequestClient', () => {
+  return {
+    Sas9RequestClient: jest
+      .fn()
+      .mockImplementation(
+        (serverUrl: string, httpsAgentOptions?: https.AgentOptions) => {
+          return {
+            login: jest.fn().mockResolvedValue(undefined),
+            post: jest.fn().mockResolvedValue({ result: 'execution result' })
+          }
+        }
+      )
+  }
+})
+
+describe('SAS9ApiClient', () => {
+  const serverUrl = 'http://test-server.com'
+  const jobsPath = '/SASStoredProcess/do'
+  let client: SAS9ApiClient
+  let mockRequestClient: any
+
+  beforeEach(() => {
+    client = new SAS9ApiClient(serverUrl, jobsPath)
+    // Retrieve the instance of the mocked Sas9RequestClient
+    mockRequestClient = (Sas9RequestClient as jest.Mock).mock.results[0].value
+  })
+
+  afterEach(() => {
+    jest.clearAllMocks()
+  })
+
+  describe('getConfig', () => {
+    it('should return the correct configuration', () => {
+      const config = client.getConfig()
+      expect(config).toEqual({ serverUrl })
+    })
+  })
+
+  describe('setConfig', () => {
+    it('should update the serverUrl when a valid value is provided', () => {
+      const newUrl = 'http://new-server.com'
+      client.setConfig(newUrl)
+      expect(client.getConfig()).toEqual({ serverUrl: newUrl })
+    })
+
+    it('should not update the serverUrl when an empty string is provided', () => {
+      const originalConfig = client.getConfig()
+      client.setConfig('')
+      expect(client.getConfig()).toEqual(originalConfig)
+    })
+  })
+
+  describe('executeScript', () => {
+    const linesOfCode = ['line1;', 'line2;']
+    const userName = 'testUser'
+    const password = 'testPass'
+    const fixedTimestamp = '1234567890'
+    const expectedFilename = `sasjs-execute-sas9-${fixedTimestamp}.sas`
+
+    beforeAll(() => {
+      // Stub generateTimestamp so that we get a consistent filename in our tests.
+      jest
+        .spyOn(require('@sasjs/utils/time'), 'generateTimestamp')
+        .mockReturnValue(fixedTimestamp)
+    })
+
+    afterAll(() => {
+      jest.restoreAllMocks()
+    })
+
+    it('should execute the script and return the result', async () => {
+      const result = await client.executeScript(linesOfCode, userName, password)
+
+      // Verify that login is called with the correct parameters.
+      expect(mockRequestClient.login).toHaveBeenCalledWith(
+        userName,
+        password,
+        jobsPath
+      )
+
+      // Build the expected stored process URL.
+      const codeInjectorPath = `/User Folders/${userName}/My Folder/sasjs/runner`
+      const expectedUrl =
+        `${jobsPath}/?` + '_program=' + codeInjectorPath + '&_debug=log'
+
+      // Verify that post was called with the expected stored process URL.
+      expect(mockRequestClient.post).toHaveBeenCalledWith(
+        expectedUrl,
+        expect.any(NodeFormData),
+        undefined,
+        expect.stringContaining('multipart/form-data; boundary='),
+        expect.objectContaining({
+          'Content-Length': expect.any(Number),
+          'Content-Type': expect.stringContaining(
+            'multipart/form-data; boundary='
+          ),
+          Accept: '*/*'
+        })
+      )
+
+      // The method should return the result from the post call.
+      expect(result).toEqual('execution result')
+    })
+
+    it('should include the force output code in the uploaded form data', async () => {
+      await client.executeScript(linesOfCode, userName, password)
+      // Retrieve the form data passed to post
+      const postCallArgs = (mockRequestClient.post as jest.Mock).mock.calls[0]
+      const formData: NodeFormData = postCallArgs[1]
+
+      // We can inspect the boundary and ensure that the filename was generated correctly.
+      expect(formData.getBoundary()).toBeDefined()
+
+      // The filename is used as the key for the form field.
+      const formDataBuffer = formData.getBuffer().toString()
+      expect(formDataBuffer).toContain(expectedFilename)
+      // Also check that the force output code is appended.
+      expect(formDataBuffer).toContain("put 'Executed sasjs run';")
+    })
+  })
+})

src/spec/SASjsApiClient.spec.ts

@@ -0,0 +1,231 @@
+import NodeFormData from 'form-data'
+import {
+  SASjsApiClient,
+  SASjsAuthResponse,
+  ScriptExecutionResult
+} from '../SASjsApiClient'
+import { AuthConfig, ServicePackSASjs } from '@sasjs/utils/types'
+import { ExecutionQuery } from '../types'
+
+// Create a mock request client with a post method.
+const mockPost = jest.fn()
+const mockRequestClient = {
+  post: mockPost
+}
+
+// Instead of referencing external variables, inline the dummy values in the mock factories.
+jest.mock('../auth/getTokens', () => ({
+  getTokens: jest.fn().mockResolvedValue({ access_token: 'dummyAccessToken' })
+}))
+
+jest.mock('../auth/getAccessTokenForSasjs', () => ({
+  getAccessTokenForSasjs: jest.fn().mockResolvedValue({
+    access_token: 'newAccessToken',
+    refresh_token: 'newRefreshToken'
+  } as any)
+}))
+
+jest.mock('../auth/refreshTokensForSasjs', () => ({
+  refreshTokensForSasjs: jest.fn().mockResolvedValue({
+    access_token: 'newAccessToken',
+    refresh_token: 'newRefreshToken'
+  } as any)
+}))
+
+// For deployZipFile, mock the file reading function.
+jest.mock('@sasjs/utils/file', () => ({
+  createReadStream: jest.fn().mockResolvedValue('readStreamDummy')
+}))
+
+// Dummy result to compare against.
+const dummyResult = {
+  status: 'OK',
+  message: 'Success',
+  streamServiceName: 'service',
+  example: {}
+}
+
+describe('SASjsApiClient', () => {
+  let client: SASjsApiClient
+
+  beforeEach(() => {
+    client = new SASjsApiClient(mockRequestClient as any)
+    mockPost.mockReset()
+  })
+
+  describe('deploy', () => {
+    it('should deploy service pack using JSON', async () => {
+      // Arrange: Simulate a successful response.
+      mockPost.mockResolvedValue({ result: dummyResult })
+
+      const dataJson: ServicePackSASjs = {
+        appLoc: '',
+        someOtherProp: 'value'
+      } as any
+      const appLoc = '/base/appLoc'
+      const authConfig: AuthConfig = {
+        client: 'clientId',
+        secret: 'secret',
+        access_token: 'token',
+        refresh_token: 'refresh'
+      }
+
+      // Act
+      const result = await client.deploy(dataJson, appLoc, authConfig)
+
+      // Assert: Ensure that the JSON gets the appLoc set if not defined.
+      expect(dataJson.appLoc).toBe(appLoc)
+      expect(mockPost).toHaveBeenCalledWith(
+        'SASjsApi/drive/deploy',
+        dataJson,
+        'dummyAccessToken',
+        undefined,
+        {},
+        { maxContentLength: Infinity, maxBodyLength: Infinity }
+      )
+      expect(result).toEqual(dummyResult)
+    })
+  })
+
+  describe('deployZipFile', () => {
+    it('should deploy zip file and return the result', async () => {
+      // Arrange: Simulate a successful response.
+      mockPost.mockResolvedValue({ result: dummyResult })
+      const zipFilePath = 'path/to/deploy.zip'
+      const authConfig: AuthConfig = {
+        client: 'clientId',
+        secret: 'secret',
+        access_token: 'token',
+        refresh_token: 'refresh'
+      }
+
+      // Act
+      const result = await client.deployZipFile(zipFilePath, authConfig)
+
+      // Assert: Verify that POST is called with multipart form-data.
+      expect(mockPost).toHaveBeenCalled()
+      const callArgs = mockPost.mock.calls[0]
+      expect(callArgs[0]).toBe('SASjsApi/drive/deploy/upload')
+      expect(result).toEqual(dummyResult)
+    })
+  })
+
+  describe('executeJob', () => {
+    it('should execute a job with absolute program path', async () => {
+      // Arrange
+      const query: ExecutionQuery = { _program: '/absolute/path' } as any
+      const appLoc = '/base/appLoc'
+      const authConfig: AuthConfig = { access_token: 'anyToken' } as any
+      mockPost.mockResolvedValue({
+        result: { jobId: 123 },
+        log: 'execution log'
+      })
+
+      // Act
+      const { result, log } = await client.executeJob(query, appLoc, authConfig)
+
+      // Assert: The program path should not be prefixed.
+      expect(mockPost).toHaveBeenCalledWith(
+        'SASjsApi/stp/execute',
+        { _debug: 131, ...query, _program: '/absolute/path' },
+        'anyToken'
+      )
+      expect(result).toEqual({ jobId: 123 })
+      expect(log).toBe('execution log')
+    })
+
+    it('should execute a job with relative program path', async () => {
+      // Arrange
+      const query: ExecutionQuery = { _program: 'relative/path' } as any
+      const appLoc = '/base/appLoc'
+      mockPost.mockResolvedValue({ result: { jobId: 456 }, log: 'another log' })
+
+      // Act
+      const { result, log } = await client.executeJob(query, appLoc)
+
+      // Assert: The program path should be prefixed with appLoc.
+      expect(mockPost).toHaveBeenCalledWith(
+        'SASjsApi/stp/execute',
+        { _debug: 131, ...query, _program: '/base/appLoc/relative/path' },
+        undefined
+      )
+      expect(result).toEqual({ jobId: 456 })
+      expect(log).toBe('another log')
+    })
+  })
+
+  describe('executeScript', () => {
+    it('should execute a script and return the execution result', async () => {
+      // Arrange
+      const code = 'data _null_; run;'
+      const runTime = 'sas'
+      const authConfig: AuthConfig = {
+        client: 'clientId',
+        secret: 'secret',
+        access_token: 'token',
+        refresh_token: 'refresh'
+      }
+      const responsePayload = {
+        log: 'log output',
+        printOutput: 'print output',
+        result: 'web output'
+      }
+      mockPost.mockResolvedValue(responsePayload)
+
+      // Act
+      const result: ScriptExecutionResult = await client.executeScript(
+        code,
+        runTime,
+        authConfig
+      )
+
+      // Assert
+      expect(mockPost).toHaveBeenCalledWith(
+        'SASjsApi/code/execute',
+        { code, runTime },
+        'dummyAccessToken'
+      )
+      expect(result.log).toBe('log output')
+      expect(result.printOutput).toBe('print output')
+      expect(result.webout).toBe('web output')
+    })
+
+    it('should throw an error with a prefixed message when POST fails', async () => {
+      // Arrange
+      const code = 'data _null_; run;'
+      const errorMessage = 'Network Error'
+      mockPost.mockRejectedValue(new Error(errorMessage))
+
+      // Act & Assert
+      await expect(client.executeScript(code)).rejects.toThrow(
+        /Error while sending POST request to execute code/
+      )
+    })
+  })
+
+  describe('getAccessToken', () => {
+    it('should exchange auth code for access token', async () => {
+      // Act
+      const result = await client.getAccessToken('clientId', 'authCode123')
+
+      // Assert: The result should match the dummy auth response.
+      expect(result).toEqual({
+        access_token: 'newAccessToken',
+        refresh_token: 'newRefreshToken'
+      })
+    })
+  })
+
+  describe('refreshTokens', () => {
+    it('should exchange refresh token for new tokens', async () => {
+      // Act
+      const result = await client.refreshTokens('refreshToken123')
+
+      // Assert: The result should match the dummy auth response.
+      expect(result).toEqual({
+        access_token: 'newAccessToken',
+        refresh_token: 'newRefreshToken'
+      })
+    })
+  })
+})

src/test/RequestClient.spec.ts

@@ -5,7 +5,7 @@ import { app, mockedAuthResponse } from './SAS_server_app'
 import { ServerType } from '@sasjs/utils/types'
 import SASjs from '../SASjs'
 import * as axiosModules from '../utils/createAxiosInstance'
-import axios from 'axios'
+import axios, { AxiosRequestHeaders } from 'axios'
 import {
   LoginRequiredError,
   AuthorizeError,
@@ -24,9 +24,17 @@ const axiosActual = jest.requireActual('axios')
 jest
   .spyOn(axiosModules, 'createAxiosInstance')
   .mockImplementation((baseURL: string, httpsAgent?: https.Agent) =>
-    axiosActual.create({ baseURL, httpsAgent })
+    axiosActual.create({ baseURL, httpsAgent, withXSRFToken: true })
   )
 
+jest.mock('util', () => {
+  const actualUtil = jest.requireActual('util')
+  return {
+    ...actualUtil,
+    inspect: jest.fn(actualUtil.inspect)
+  }
+})
+
 const PORT = 8000
 const SERVER_URL = `https://localhost:${PORT}/`
 
@@ -75,7 +83,7 @@ describe('RequestClient', () => {
     expect(rejectionErrorMessage).toEqual(expectedError.message)
   })
 
-  describe('defaultInterceptionCallBack', () => {
+  describe('defaultInterceptionCallBacks for successful requests and failed requests', () => {
     const reqHeaders = `POST https://sas.server.com/compute/sessions/session_id/jobs HTTP/1.1
 Accept: application/json
 Content-Type: application/json
@@ -96,7 +104,7 @@ Connection: close
             _contextName: 'SAS Job Execution compute context',
             _OMITJSONLISTING: true,
             _OMITJSONLOG: true,
-            _OMITSESSIONRESULTS: true,
+            _omitSessionResults: true,
             _OMITTEXTLISTING: true,
             _OMITTEXTLOG: true
           }
@@ -165,10 +173,6 @@ Connection: close
     })
 
     it('should log parsed response with status 1**', () => {
-      const spyIsAxiosError = jest
-        .spyOn(axios, 'isAxiosError')
-        .mockImplementation(() => true)
-
       const mockedAxiosError = {
         config: {
           data: reqData
@@ -181,7 +185,7 @@ Connection: close
       } as AxiosError
 
       const requestClient = new RequestClient('')
-      requestClient['defaultInterceptionCallBack'](mockedAxiosError)
+      requestClient['handleAxiosError'](mockedAxiosError)
 
       const noValueMessage = 'Not provided'
       const expectedLog = `HTTP Request (first 50 lines):
@@ -195,8 +199,6 @@ ${noValueMessage}
 `
 
       expect((process as any).logger.info).toHaveBeenCalledWith(expectedLog)
-
-      spyIsAxiosError.mockReset()
     })
 
     it('should log parsed response with status 2**', () => {
@@ -209,12 +211,15 @@ ${noValueMessage}
         status,
         statusText: '',
         headers: {},
-        config: { data: reqData },
+        config: {
+          data: reqData,
+          headers: {} as AxiosRequestHeaders
+        },
         request: { _header: reqHeaders, res: { rawHeaders: resHeaders } }
       }
 
       const requestClient = new RequestClient('')
-      requestClient['defaultInterceptionCallBack'](mockedResponse)
+      requestClient['handleAxiosResponse'](mockedResponse)
 
       const expectedLog = `HTTP Request (first 50 lines):
 ${reqHeaders}${requestClient['parseInterceptedBody'](reqData)}
@@ -235,29 +240,29 @@ ${resHeaders[0]}: ${resHeaders[1]}${
     it('should log parsed response with status 3**', () => {
       const status = getRandomStatus([300, 301, 302, 303, 304, 307, 308])
 
-      const mockedResponse: AxiosResponse = {
+      const mockedAxiosError = {
-        data: resData,
+        config: {
-        status,
+          data: reqData
-        statusText: '',
+        },
-        headers: {},
+        request: {
-        config: { data: reqData },
+          _currentRequest: {
-        request: { _header: reqHeaders, res: { rawHeaders: resHeaders } }
+            _header: reqHeaders
-      }
+          }
+        }
+      } as AxiosError
 
       const requestClient = new RequestClient('')
-      requestClient['defaultInterceptionCallBack'](mockedResponse)
+      requestClient['handleAxiosError'](mockedAxiosError)
 
+      const noValueMessage = 'Not provided'
       const expectedLog = `HTTP Request (first 50 lines):
 ${reqHeaders}${requestClient['parseInterceptedBody'](reqData)}
 
-HTTP Response Code: ${requestClient['prettifyString'](status)}
+HTTP Response Code: ${requestClient['prettifyString'](noValueMessage)}
 
 HTTP Response (first 50 lines):
-${resHeaders[0]}: ${resHeaders[1]}${
+${noValueMessage}
-        requestClient['parseInterceptedBody'](resData)
+\n${requestClient['parseInterceptedBody'](noValueMessage)}
-          ? `\n\n${requestClient['parseInterceptedBody'](resData)}`
-          : ''
-      }
 `
 
       expect((process as any).logger.info).toHaveBeenCalledWith(expectedLog)
@@ -278,7 +283,10 @@ ${resHeaders[0]}: ${resHeaders[1]}${
         status,
         statusText: '',
         headers: {},
-        config: { data: reqData },
+        config: {
+          data: reqData,
+          headers: {} as AxiosRequestHeaders
+        },
         request: { _header: reqHeaders, res: { rawHeaders: resHeaders } }
       }
       const mockedAxiosError = {
@@ -294,7 +302,7 @@ ${resHeaders[0]}: ${resHeaders[1]}${
       } as AxiosError
 
       const requestClient = new RequestClient('')
-      requestClient['defaultInterceptionCallBack'](mockedAxiosError)
+      requestClient['handleAxiosError'](mockedAxiosError)
 
       const expectedLog = `HTTP Request (first 50 lines):
 ${reqHeaders}${requestClient['parseInterceptedBody'](reqData)}
@@ -328,7 +336,10 @@ ${resHeaders[0]}: ${resHeaders[1]}${
         status,
         statusText: '',
         headers: {},
-        config: { data: reqData },
+        config: {
+          data: reqData,
+          headers: {} as AxiosRequestHeaders
+        },
         request: { _header: reqHeaders, res: { rawHeaders: resHeaders } }
       }
       const mockedAxiosError = {
@@ -344,7 +355,7 @@ ${resHeaders[0]}: ${resHeaders[1]}${
       } as AxiosError
 
       const requestClient = new RequestClient('')
-      requestClient['defaultInterceptionCallBack'](mockedAxiosError)
+      requestClient['handleAxiosError'](mockedAxiosError)
 
       const expectedLog = `HTTP Request (first 50 lines):
 ${reqHeaders}${requestClient['parseInterceptedBody'](reqData)}
@@ -376,8 +387,8 @@ ${resHeaders[0]}: ${resHeaders[1]}${
       requestClient.enableVerboseMode()
 
       expect(interceptorSpy).toHaveBeenCalledWith(
-        requestClient['defaultInterceptionCallBack'],
+        requestClient['handleAxiosResponse'],
-        requestClient['defaultInterceptionCallBack']
+        requestClient['handleAxiosError']
       )
     })
 
@@ -388,12 +399,12 @@ ${resHeaders[0]}: ${resHeaders[1]}${
         'use'
       )
 
-      const successCallback = (response: AxiosResponse | AxiosError) => {
+      const successCallback = (response: AxiosResponse) => {
         console.log('success')
 
         return response
       }
-      const failureCallback = (response: AxiosResponse | AxiosError) => {
+      const failureCallback = (response: AxiosError) => {
         console.log('failure')
 
         return response
@@ -429,15 +440,18 @@ ${resHeaders[0]}: ${resHeaders[1]}${
   })
 
   describe('prettifyString', () => {
+    const inspectMock = UtilsModule.inspect as unknown as jest.Mock
+
+    beforeEach(() => {
+      // Reset the mock before each test to ensure a clean slate
+      inspectMock.mockClear()
+    })
+
     it(`should call inspect without colors when verbose mode is set to 'bleached'`, () => {
       const requestClient = new RequestClient('')
-      let verbose: VerboseMode = 'bleached'
+      requestClient.setVerboseMode('bleached')
-      requestClient.setVerboseMode(verbose)
-
-      jest.spyOn(UtilsModule, 'inspect')
 
       const testStr = JSON.stringify({ test: 'test' })
-
       requestClient['prettifyString'](testStr)
 
       expect(UtilsModule.inspect).toHaveBeenCalledWith(testStr, {
@@ -445,15 +459,11 @@ ${resHeaders[0]}: ${resHeaders[1]}${
       })
     })
 
-    it(`should call inspect with colors when verbose mode is set to 'true'`, () => {
+    it(`should call inspect with colors when verbose mode is set to true`, () => {
       const requestClient = new RequestClient('')
-      let verbose: VerboseMode = true
+      requestClient.setVerboseMode(true)
-      requestClient.setVerboseMode(verbose)
-
-      jest.spyOn(UtilsModule, 'inspect')
 
       const testStr = JSON.stringify({ test: 'test' })
-
       requestClient['prettifyString'](testStr)
 
       expect(UtilsModule.inspect).toHaveBeenCalledWith(testStr, {

src/test/SAS_server_app.ts

@@ -1,7 +1,15 @@
 import express = require('express')
+import cors from 'cors'
 
 export const app = express()
 
+app.use(
+  cors({
+    origin: 'http://localhost', // Allow requests only from this origin
+    credentials: true // Allow credentials (cookies, auth headers, etc.)
+  })
+)
+
 export const mockedAuthResponse = {
   access_token: 'access_token',
   token_type: 'bearer',
@@ -12,11 +20,11 @@ export const mockedAuthResponse = {
   jti: 'jti'
 }
 
-app.get('/', function (req: any, res: any) {
+app.get('/', (req: any, res: any) => {
   res.send('Hello World')
 })
 
-app.post('/SASLogon/oauth/token', function (req: any, res: any) {
+app.post('/SASLogon/oauth/token', (req: any, res: any) => {
   let valid = true
 
   // capture the encoded form data

src/types/FileResource.ts

@@ -0,0 +1,33 @@
+export interface FileResource {
+  creationTimeStamp: string
+  modifiedTimeStamp: string
+  createdBy: string
+  modifiedBy: string
+  id: string
+  properties: Properties
+  contentDisposition: string
+  contentType: string
+  encoding: string
+  links: Link[]
+  name: string
+  size: number
+  searchable: boolean
+  fileStatus: string
+  fileVersion: number
+  typeDefName: string
+  version: number
+  virusDetected: boolean
+  urlDetected: boolean
+  quarantine: boolean
+}
+
+export interface Link {
+  method: string
+  rel: string
+  href: string
+  uri: string
+  type?: string
+  responseType?: string
+}
+
+export interface Properties {}

src/types/WriteStream.ts

@@ -1,4 +1,10 @@
-export interface WriteStream {
+import { WriteStream as FsWriteStream } from 'fs'
-  write: (content: string, callback: (err?: Error) => any) => void
+
-  path: string
+export interface WriteStream extends FsWriteStream {
+  write(
+    chunk: any,
+    encoding?: BufferEncoding | ((error: Error | null | undefined) => void),
+    cb?: (error: Error | null | undefined) => void
+  ): boolean
+  path: string | Buffer
 }

src/types/errors/spec/SAS9AuthError.spec.ts

@@ -0,0 +1,30 @@
+import { SAS9AuthError } from '../SAS9AuthError'
+
+describe('SAS9AuthError', () => {
+  it('should have the correct error message', () => {
+    const error = new SAS9AuthError()
+    expect(error.message).toBe(
+      'The credentials you provided cannot be authenticated. Please provide a valid set of credentials.'
+    )
+  })
+
+  it('should have the correct error name', () => {
+    const error = new SAS9AuthError()
+    expect(error.name).toBe('AuthorizeError')
+  })
+
+  it('should be an instance of SAS9AuthError', () => {
+    const error = new SAS9AuthError()
+    expect(error).toBeInstanceOf(SAS9AuthError)
+  })
+
+  it('should be an instance of Error', () => {
+    const error = new SAS9AuthError()
+    expect(error).toBeInstanceOf(Error)
+  })
+
+  it('should set the prototype correctly', () => {
+    const error = new SAS9AuthError()
+    expect(Object.getPrototypeOf(error)).toBe(SAS9AuthError.prototype)
+  })
+})

src/utils/convertToCsv.ts

@@ -10,10 +10,14 @@ export const convertToCSV = (
   tableName: string
 ) => {
   if (!data[tableName]) {
-    throw prefixMessage(
+    const error = prefixMessage(
       'No table provided to be converted to CSV.',
       'Error while converting to CSV. '
     )
+
+    if (typeof error === 'string') throw new Error(error)
+
+    throw error
   }
 
   const table = data[tableName]

src/utils/getFormData.ts

@@ -1,5 +1,5 @@
 import { isNode } from './'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 
-export const getFormData = () =>
+export const getFormData = (): NodeFormData | FormData =>
   isNode() ? new NodeFormData() : new FormData()

src/utils/getUserLanguage.ts

@@ -0,0 +1,10 @@
+interface IEnavigator {
+  userLanguage?: string
+}
+
+/**
+ * Provides preferred language of the user.
+ * @returns A string representing the preferred language of the user, usually the language of the browser UI. Examples of valid language codes include "en", "en-US", "fr", "fr-FR", "es-ES". More info available https://datatracker.ietf.org/doc/html/rfc5646
+ */
+export const getUserLanguage = () =>
+  window.navigator.language || (window.navigator as IEnavigator).userLanguage

src/utils/index.ts

@@ -20,3 +20,4 @@ export * from './serialize'
 export * from './splitChunks'
 export * from './validateInput'
 export * from './getFormData'
+export * from './getUserLanguage'

src/utils/spec/getFormData.spec.ts

@@ -1,6 +1,6 @@
 import { getFormData } from '..'
 import * as isNodeModule from '../isNode'
-import * as NodeFormData from 'form-data'
+import NodeFormData from 'form-data'
 
 describe('getFormData', () => {
   it('should return NodeFormData if environment is Node', () => {
@@ -10,8 +10,8 @@ describe('getFormData', () => {
   })
 
   it('should return FormData if environment is not Node', () => {
-    const formDataMock = () => {}
+    // Ensure FormData is globally available
-    ;(global as any).FormData = formDataMock
+    ;(global as any).FormData = class FormData {}
 
     jest.spyOn(isNodeModule, 'isNode').mockImplementation(() => false)
 

src/utils/spec/parseSasViyaLog.spec.ts

@@ -0,0 +1,24 @@
+import { parseSasViyaLog } from '../parseSasViyaLog'
+
+describe('parseSasViyaLog', () => {
+  it('should parse sas viya log if environment is Node', () => {
+    const logResponse = {
+      items: [{ line: 'Line 1' }, { line: 'Line 2' }, { line: 'Line 3' }]
+    }
+
+    const expectedLog = 'Line 1\nLine 2\nLine 3'
+    const result = parseSasViyaLog(logResponse)
+    expect(result).toEqual(expectedLog)
+  })
+
+  it('should handle exceptions and return the original logResponse', () => {
+    // Create a logResponse that will cause an error in the mapping process.
+    const logResponse: any = {
+      items: null
+    }
+    // Since logResponse.items is null, the ternary operator returns the else branch.
+    const expectedLog = JSON.stringify(logResponse)
+    const result = parseSasViyaLog(logResponse)
+    expect(result).toEqual(expectedLog)
+  })
+})

src/utils/spec/parseViyaDebugResponse.spec.ts

@@ -0,0 +1,72 @@
+import { RequestClient } from '../../request/RequestClient'
+import { parseSasViyaDebugResponse } from '../parseViyaDebugResponse'
+
+describe('parseSasViyaDebugResponse', () => {
+  let requestClient: RequestClient
+  const serverUrl = 'http://test-server.com'
+
+  beforeEach(() => {
+    requestClient = {
+      get: jest.fn()
+    } as unknown as RequestClient
+  })
+
+  it('should extract URL and call get for Viya 3.5 iframe style', async () => {
+    const iframeUrl = '/path/to/log.json'
+    const response = `<html><body><iframe style="width: 99%; height: 500px" src="${iframeUrl}"></iframe></body></html>`
+    const resultData = { message: 'success' }
+
+    // Mock the get method to resolve with an object containing the JSON result as string.
+    ;(requestClient.get as jest.Mock).mockResolvedValue({
+      result: JSON.stringify(resultData)
+    })
+
+    const result = await parseSasViyaDebugResponse(
+      response,
+      requestClient,
+      serverUrl
+    )
+
+    expect(requestClient.get).toHaveBeenCalledWith(
+      serverUrl + iframeUrl,
+      undefined,
+      'text/plain'
+    )
+    expect(result).toEqual(resultData)
+  })
+
+  it('should extract URL and call get for Viya 4 iframe style', async () => {
+    const iframeUrl = '/another/path/to/log.json'
+    // Note: For Viya 4, the regex splits in such a way that the extracted URL includes an extra starting double-quote.
+    // For example, the URL becomes: '"/another/path/to/log.json'
+    const response = `<html><body><iframe style="width: 99%; height: 500px; background-color:Canvas;" src="${iframeUrl}"></iframe></body></html>`
+    const resultData = { status: 'ok' }
+
+    ;(requestClient.get as jest.Mock).mockResolvedValue({
+      result: JSON.stringify(resultData)
+    })
+
+    const result = await parseSasViyaDebugResponse(
+      response,
+      requestClient,
+      serverUrl
+    )
+    // Expect the extra starting double-quote as per the current implementation.
+    const expectedUrl = serverUrl + `"` + iframeUrl
+
+    expect(requestClient.get).toHaveBeenCalledWith(
+      expectedUrl,
+      undefined,
+      'text/plain'
+    )
+    expect(result).toEqual(resultData)
+  })
+
+  it('should throw an error if iframe URL is not found', async () => {
+    const response = `<html><body>No iframe here</body></html>`
+
+    await expect(
+      parseSasViyaDebugResponse(response, requestClient, serverUrl)
+    ).rejects.toThrow('Unable to find webout file URL.')
+  })
+})

src/utils/validateInput.ts

@@ -52,19 +52,22 @@ export const validateInput = (
       }
     }
 
-    for (const item of data[key]) {
+    // ES6 is stricter so we had to include the check for the array
-      if (getType(item) !== 'object') {
+    if (Array.isArray(data[key])) {
-        return {
+      for (const item of data[key]) {
-          status: false,
+        if (getType(item) !== 'object') {
-          msg: `Table ${key} contains invalid structure. ${MORE_INFO}`
+          return {
-        }
+            status: false,
-      } else {
+            msg: `Table ${key} contains invalid structure. ${MORE_INFO}`
-        const attributes = Object.keys(item)
+          }
-        for (const attribute of attributes) {
+        } else {
-          if (item[attribute] === undefined) {
+          const attributes = Object.keys(item)
-            return {
+          for (const attribute of attributes) {
-              status: false,
+            if (item[attribute] === undefined) {
-              msg: `A row in table ${key} contains invalid value. Can't assign undefined to ${attribute}.`
+              return {
+                status: false,
+                msg: `A row in table ${key} contains invalid value. Can't assign undefined to ${attribute}.`
+              }
             }
           }
         }

tsconfig.json

@@ -1,12 +1,14 @@
 {
   "compilerOptions": {
     "lib": ["ES2018", "DOM", "ES2019.String"],
-    "target": "es5",
+    "target": "es6",
     "module": "commonjs",
     "declaration": true,
     "outDir": "./build",
+    "esModuleInterop": true,
     "strict": true,
     "sourceMap": true,
+    "inlineSources": true,
     "typeRoots": ["./node_modules/@types", "./src/types/system"]
   },
   "include": ["src"],

webpack.config.js

@@ -13,12 +13,12 @@ const defaultPlugins = [
 ]
 
 const optimization = {
-  minimize: true,
+  minimize: false,
   minimizer: [
-    new terserPlugin({
+    // new terserPlugin({
-      parallel: true,
+    //   parallel: true,
-      terserOptions: {}
+    //   terserOptions: {}
-    })
+    // })
   ]
 }
 
@@ -27,6 +27,15 @@ const browserConfig = {
     index: './src/index.ts',
     minified_sas9: './src/minified/sas9/index.ts'
   },
+  externals: {
+    'node:fs': 'node:fs',
+    'node:fs/promises': 'node:fs/promises',
+    'node:path': 'node:path',
+    'node:stream': 'node:stream',
+    'node:url': 'node:url',
+    'node:events': 'node:events',
+    'node:string_decoder': 'node:string_decoder'
+  },
   output: {
     filename: '[name].js',
     path: path.resolve(__dirname, 'build'),
@@ -35,6 +44,7 @@ const browserConfig = {
   },
   mode: 'production',
   optimization: optimization,
+  devtool: 'inline-source-map',
   module: {
     rules: [
       {