Merge pull request #407 from sasjs/fix-built-package

fix(build): provide process module for compatibility with browser

package.json

@@ -38,30 +38,31 @@
   },
   "license": "ISC",
   "devDependencies": {
-    "@types/jest": "^26.0.22",
+    "@types/jest": "^26.0.23",
     "@types/tough-cookie": "^4.0.0",
     "cp": "^0.2.0",
-    "dotenv": "^8.2.0",
-    "jest": "^26.6.3",
+    "dotenv": "^10.0.0",
+    "jest": "^27.0.4",
     "jest-extended": "^0.11.5",
     "path": "^0.12.7",
+    "process": "^0.11.10",
     "rimraf": "^3.0.2",
-    "semantic-release": "^17.4.2",
-    "terser-webpack-plugin": "^4.2.3",
-    "ts-jest": "^25.5.1",
-    "ts-loader": "^9.1.2",
+    "semantic-release": "^17.4.3",
+    "terser-webpack-plugin": "^5.1.3",
+    "ts-jest": "^27.0.2",
+    "ts-loader": "^9.2.2",
     "tslint": "^6.1.3",
     "tslint-config-prettier": "^1.18.0",
     "typedoc": "^0.20.36",
-    "typedoc-neo-theme": "^1.1.0",
+    "typedoc-neo-theme": "^1.1.1",
     "typedoc-plugin-external-module-name": "^4.0.6",
-    "typescript": "^3.9.9",
-    "webpack": "^5.33.2",
+    "typescript": "^4.3.2",
+    "webpack": "^5.38.1",
     "webpack-cli": "^4.7.0"
   },
   "main": "index.js",
   "dependencies": {
-    "@sasjs/utils": "^2.14.0",
+    "@sasjs/utils": "^2.17.1",
     "axios": "^0.21.1",
     "axios-cookiejar-support": "^1.0.1",
     "form-data": "^4.0.0",

sasjs-tests/README.md

@@ -72,6 +72,10 @@ parmcards4;
   %webout(CLOSE)
 ;;;;
 %mm_createwebservice(path=/Public/app/common,name=sendArr)
+parmcards4;
+let he who hath understanding, reckon the number of the beast
+;;;;
+%mm_createwebservice(path=/Public/app/common,name=makeErr)
 ```
 
 ### SAS Viya

src/SAS9ApiClient.ts

@@ -1,4 +1,6 @@
-import axios, { AxiosInstance } from 'axios'
+import { generateTimestamp } from '@sasjs/utils/time'
+import * as NodeFormData from 'form-data'
+import { Sas9RequestClient } from './request/Sas9RequestClient'
 import { isUrl } from './utils'
 
 /**
@@ -6,11 +8,11 @@ import { isUrl } from './utils'
  *
  */
 export class SAS9ApiClient {
-  private httpClient: AxiosInstance
+  private requestClient: Sas9RequestClient
 
-  constructor(private serverUrl: string) {
+  constructor(private serverUrl: string, private jobsPath: string) {
     if (serverUrl) isUrl(serverUrl)
-    this.httpClient = axios.create({ baseURL: this.serverUrl })
+    this.requestClient = new Sas9RequestClient(serverUrl, false)
   }
 
   /**
@@ -33,27 +35,52 @@ export class SAS9ApiClient {
   /**
    * Executes code on a SAS9 server.
    * @param linesOfCode - an array of code lines to execute.
-   * @param serverName - the server to execute the code on.
-   * @param repositoryName - the repository to execute the code in.
+   * @param userName - the user name to log into the current SAS server.
+   * @param password - the password to log into the current SAS server.
    */
   public async executeScript(
     linesOfCode: string[],
-    serverName: string,
-    repositoryName: string
+    userName: string,
+    password: string
   ) {
-    const requestPayload = linesOfCode.join('\n')
+    await this.requestClient.login(userName, password, this.jobsPath)
 
-    const executeScriptResponse = await this.httpClient.put(
-      `/sas/servers/${serverName}/cmd?repositoryName=${repositoryName}`,
-      `command=${requestPayload}`,
-      {
-        headers: {
-          Accept: 'application/json'
-        },
-        responseType: 'text'
-      }
+    const formData = generateFileUploadForm(linesOfCode.join('\n'))
+
+    const codeInjectorPath = `/User Folders/${userName}/My Folder/sasjs/runner`
+    const contentType =
+      'multipart/form-data; boundary=' + formData.getBoundary()
+    const contentLength = formData.getLengthSync()
+
+    const headers = {
+      'cache-control': 'no-cache',
+      Accept: '*/*',
+      'Content-Type': contentType,
+      'Content-Length': contentLength,
+      Connection: 'keep-alive'
+    }
+    const storedProcessUrl = `${this.jobsPath}/?${
+      '_program=' + codeInjectorPath + '&_debug=log'
+    }`
+    const response = await this.requestClient.post(
+      storedProcessUrl,
+      formData,
+      undefined,
+      contentType,
+      headers
     )
 
-    return executeScriptResponse.data
+    return response.result as string
   }
 }
+
+const generateFileUploadForm = (data: any): NodeFormData => {
+  const formData = new NodeFormData()
+  const filename = `sasjs-execute-sas9-${generateTimestamp('')}.sas`
+  formData.append(filename, data, {
+    filename,
+    contentType: 'text/plain'
+  })
+
+  return formData
+}

src/SASViyaApiClient.ts

@@ -719,13 +719,11 @@ export class SASViyaApiClient {
     let formData
     if (typeof FormData === 'undefined') {
       formData = new NodeFormData()
-      formData.append('grant_type', 'authorization_code')
-      formData.append('code', authCode)
     } else {
       formData = new FormData()
-      formData.append('grant_type', 'authorization_code')
-      formData.append('code', authCode)
     }
+    formData.append('grant_type', 'authorization_code')
+    formData.append('code', authCode)
 
     const authResponse = await this.requestClient
       .post(

src/SASjs.ts

@@ -59,15 +59,15 @@ export default class SASjs {
 
   public async executeScriptSAS9(
     linesOfCode: string[],
-    serverName: string,
-    repositoryName: string
+    userName: string,
+    password: string
   ) {
     this.isMethodSupported('executeScriptSAS9', ServerType.Sas9)
 
     return await this.sas9ApiClient?.executeScript(
       linesOfCode,
-      serverName,
-      repositoryName
+      userName,
+      password
     )
   }
 
@@ -624,7 +624,7 @@ export default class SASjs {
         )
         sasApiClient.debug = this.sasjsConfig.debug
       } else if (this.sasjsConfig.serverType === ServerType.Sas9) {
-        sasApiClient = new SAS9ApiClient(serverUrl)
+        sasApiClient = new SAS9ApiClient(serverUrl, this.jobsPath)
       }
     } else {
       let sasClientConfig: any = null
@@ -813,7 +813,11 @@ export default class SASjs {
     if (this.sasjsConfig.serverType === ServerType.Sas9) {
       if (this.sas9ApiClient)
         this.sas9ApiClient!.setConfig(this.sasjsConfig.serverUrl)
-      else this.sas9ApiClient = new SAS9ApiClient(this.sasjsConfig.serverUrl)
+      else
+        this.sas9ApiClient = new SAS9ApiClient(
+          this.sasjsConfig.serverUrl,
+          this.jobsPath
+        )
     }
 
     this.fileUploader = new FileUploader(

src/auth/spec/AuthManager.spec.ts

@@ -57,7 +57,7 @@ describe('AuthManager', () => {
     expect((authManager as any).logoutUrl).toEqual('/SASLogon/logout?')
   })
 
-  it('should call the auth callback and return when already logged in', async (done) => {
+  it('should call the auth callback and return when already logged in', async () => {
     const authManager = new AuthManager(
       serverUrl,
       serverType,
@@ -77,10 +77,9 @@ describe('AuthManager', () => {
     expect(loginResponse.isLoggedIn).toBeTruthy()
     expect(loginResponse.userName).toEqual(userName)
     expect(authCallback).toHaveBeenCalledTimes(1)
-    done()
   })
 
-  it('should post a login request to the server if not logged in', async (done) => {
+  it('should post a login request to the server if not logged in', async () => {
     const authManager = new AuthManager(
       serverUrl,
       serverType,
@@ -121,10 +120,9 @@ describe('AuthManager', () => {
       }
     )
     expect(authCallback).toHaveBeenCalledTimes(1)
-    done()
   })
 
-  it('should parse and submit the authorisation form when necessary', async (done) => {
+  it('should parse and submit the authorisation form when necessary', async () => {
     const authManager = new AuthManager(
       serverUrl,
       serverType,
@@ -160,10 +158,9 @@ describe('AuthManager', () => {
     expect(requestClient.authorize).toHaveBeenCalledWith(
       mockLoginAuthoriseRequiredResponse
     )
-    done()
   })
 
-  it('should check and return session information if logged in', async (done) => {
+  it('should check and return session information if logged in', async () => {
     const authManager = new AuthManager(
       serverUrl,
       serverType,
@@ -189,7 +186,5 @@ describe('AuthManager', () => {
         }
       }
     )
-
-    done()
   })
 })

src/test/FileUploader.spec.ts

@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { FileUploader } from '../FileUploader'
 import { UploadFile } from '../types'
 import { RequestClient } from '../request/RequestClient'
@@ -35,41 +39,40 @@ describe('FileUploader', () => {
     new RequestClient('https://sample.server.com')
   )
 
-  it('should upload successfully', async (done) => {
+  it('should upload successfully', async () => {
     const sasJob = 'test/upload'
     const { files, params } = prepareFilesAndParams()
     mockedAxios.post.mockImplementation(() =>
       Promise.resolve({ data: sampleResponse })
     )
 
-    fileUploader.uploadFile(sasJob, files, params).then((res: any) => {
-      expect(res).toEqual(JSON.parse(sampleResponse))
-      done()
-    })
+    const res = await fileUploader.uploadFile(sasJob, files, params)
+
+    expect(res).toEqual(JSON.parse(sampleResponse))
   })
 
-  it('should an error when no files are provided', async (done) => {
+  it('should an error when no files are provided', async () => {
     const sasJob = 'test/upload'
     const files: UploadFile[] = []
     const params = { table: 'libtable' }
 
-    fileUploader.uploadFile(sasJob, files, params).catch((err: any) => {
-      expect(err.error.message).toEqual('At least one file must be provided.')
-      done()
-    })
+    const err = await fileUploader
+      .uploadFile(sasJob, files, params)
+      .catch((err: any) => err)
+    expect(err.error.message).toEqual('At least one file must be provided.')
   })
 
-  it('should throw an error when no sasJob is provided', async (done) => {
+  it('should throw an error when no sasJob is provided', async () => {
     const sasJob = ''
     const { files, params } = prepareFilesAndParams()
 
-    fileUploader.uploadFile(sasJob, files, params).catch((err: any) => {
-      expect(err.error.message).toEqual('sasJob must be provided.')
-      done()
-    })
+    const err = await fileUploader
+      .uploadFile(sasJob, files, params)
+      .catch((err: any) => err)
+    expect(err.error.message).toEqual('sasJob must be provided.')
   })
 
-  it('should throw an error when login is required', async (done) => {
+  it('should throw an error when login is required', async () => {
     mockedAxios.post.mockImplementation(() =>
       Promise.resolve({ data: '<form action="Logon">' })
     )
@@ -77,15 +80,13 @@ describe('FileUploader', () => {
     const sasJob = 'test'
     const { files, params } = prepareFilesAndParams()
 
-    fileUploader.uploadFile(sasJob, files, params).catch((err: any) => {
-      expect(err.error.message).toEqual(
-        'You must be logged in to upload a file.'
-      )
-      done()
-    })
+    const err = await fileUploader
+      .uploadFile(sasJob, files, params)
+      .catch((err: any) => err)
+    expect(err.error.message).toEqual('You must be logged in to upload a file.')
   })
 
-  it('should throw an error when invalid JSON is returned by the server', async (done) => {
+  it('should throw an error when invalid JSON is returned by the server', async () => {
     mockedAxios.post.mockImplementation(() =>
       Promise.resolve({ data: '{invalid: "json"' })
     )
@@ -93,13 +94,13 @@ describe('FileUploader', () => {
     const sasJob = 'test'
     const { files, params } = prepareFilesAndParams()
 
-    fileUploader.uploadFile(sasJob, files, params).catch((err: any) => {
-      expect(err.error.message).toEqual('File upload request failed.')
-      done()
-    })
+    const err = await fileUploader
+      .uploadFile(sasJob, files, params)
+      .catch((err: any) => err)
+    expect(err.error.message).toEqual('File upload request failed.')
   })
 
-  it('should throw an error when the server request fails', async (done) => {
+  it('should throw an error when the server request fails', async () => {
     mockedAxios.post.mockImplementation(() =>
       Promise.reject({ data: '{message: "Server error"}' })
     )
@@ -107,10 +108,9 @@ describe('FileUploader', () => {
     const sasJob = 'test'
     const { files, params } = prepareFilesAndParams()
 
-    fileUploader.uploadFile(sasJob, files, params).catch((err: any) => {
-      expect(err.error.message).toEqual('File upload request failed.')
-
-      done()
-    })
+    const err = await fileUploader
+      .uploadFile(sasJob, files, params)
+      .catch((err: any) => err)
+    expect(err.error.message).toEqual('File upload request failed.')
   })
 })

src/test/FolderOperations.spec.ts

@@ -14,7 +14,7 @@ describe('FolderOperations', () => {
 
   beforeEach(() => {})
 
-  it('should move and rename folder', async (done) => {
+  it('should move and rename folder', async () => {
     mockFetchResponse(false)
 
     let res: any = await sasViyaApiClient.moveFolder(
@@ -26,11 +26,9 @@ describe('FolderOperations', () => {
 
     expect(res.folder.name).toEqual('newName')
     expect(res.folder.parentFolderUri.split('=')[1]).toEqual('/Test/toFolder')
-
-    done()
   })
 
-  it('should move and keep the name of folder', async (done) => {
+  it('should move and keep the name of folder', async () => {
     mockFetchResponse(true)
 
     let res: any = await sasViyaApiClient.moveFolder(
@@ -42,11 +40,9 @@ describe('FolderOperations', () => {
 
     expect(res.folder.name).toEqual('oldName')
     expect(res.folder.parentFolderUri.split('=')[1]).toEqual('/Test/toFolder')
-
-    done()
   })
 
-  it('should only rename folder', async (done) => {
+  it('should only rename folder', async () => {
     mockFetchResponse(false)
 
     let res: any = await sasViyaApiClient.moveFolder(
@@ -58,8 +54,6 @@ describe('FolderOperations', () => {
 
     expect(res.folder.name).toEqual('newName')
     expect(res.folder.parentFolderUri.split('=')[1]).toEqual('/Test/toFolder')
-
-    done()
   })
 })
 

src/test/utils/parseGeneratedCode.spec.ts

@@ -1,6 +1,6 @@
 import { parseGeneratedCode } from '../../utils/index'
 
-it('should parse generated code', async (done) => {
+it('should parse generated code', () => {
   expect(sampleResponse).toBeTruthy()
 
   const parsedGeneratedCode = parseGeneratedCode(sampleResponse)
@@ -15,8 +15,6 @@ it('should parse generated code', async (done) => {
   expect(generatedCodeLines[2].startsWith('MPRINT(MM_WEBOUT)')).toBeTruthy()
   expect(generatedCodeLines[3].startsWith('MPRINT(MM_WEBRIGHT)')).toBeTruthy()
   expect(generatedCodeLines[4].startsWith('MPRINT(MM_WEBOUT)')).toBeTruthy()
-
-  done()
 })
 
 /* tslint:disable */

src/test/utils/parseSourceCode.spec.ts

@@ -1,6 +1,6 @@
 import { parseSourceCode } from '../../utils/index'
 
-it('should parse SAS9 source code', async (done) => {
+it('should parse SAS9 source code', async () => {
   expect(sampleResponse).toBeTruthy()
 
   const parsedSourceCode = parseSourceCode(sampleResponse)
@@ -15,8 +15,6 @@ it('should parse SAS9 source code', async (done) => {
   expect(sourceCodeLines[2].startsWith('8')).toBeTruthy()
   expect(sourceCodeLines[3].startsWith('9')).toBeTruthy()
   expect(sourceCodeLines[4].startsWith('10')).toBeTruthy()
-
-  done()
 })
 
 /* tslint:disable */

webpack.config.js

@@ -7,11 +7,10 @@ const browserConfig = {
   devtool: 'inline-source-map',
   mode: 'production',
   optimization: {
+    minimize: true,
     minimizer: [
       new terserPlugin({
-        cache: true,
         parallel: true,
-        sourceMap: true,
         terserOptions: {}
       })
     ]
@@ -41,6 +40,9 @@ const browserConfig = {
       filename: null,
       exclude: [/node_modules/],
       test: /\.ts($|\?)/i
+    }),
+    new webpack.ProvidePlugin({
+      process: 'process/browser'
     })
   ]
 }