Merge pull request #1504 from rorye/allow-url-language-selection

Allow compiler language selection via query parameter, fixes #1489

apps/remix-ide-e2e/src/tests/url.spec.ts

@@ -77,12 +77,13 @@ module.exports = {
   'Should load using URL compiler params': function (browser: NightwatchBrowser) {
     browser
       .pause(5000)
-      .url('http://127.0.0.1:8080/#optimize=true&runs=300&autoCompile=true&evmVersion=istanbul&version=soljson-v0.7.4+commit.3f05b770.js')
+      .url('http://127.0.0.1:8080/#optimize=true&runs=300&autoCompile=true&evmVersion=istanbul&version=soljson-v0.7.4+commit.3f05b770.js&language=Yul')
       .refresh()
       .pause(5000)
       .clickLaunchIcon('solidity')
       .assert.containsText('#versionSelector option[data-id="selected"]', '0.7.4+commit.3f05b770')
       .assert.containsText('#evmVersionSelector option[data-id="selected"]', 'istanbul')
+      .assert.containsText('#compilierLanguageSelector option[data-id="selected"]', 'Yul')
       .verify.elementPresent('#optimize:checked')
       .verify.elementPresent('#autoCompile:checked')
       .verify.attributeEquals('#runs', 'value', '300')

libs/remix-solidity/jest.config.js

@@ -0,0 +1,24 @@
+module.exports = {
+    name: 'remix-solidity',
+    preset: '../../jest.config.js',
+    verbose: true,
+    silent: false, // Silent console messages, specially the 'remix-simulator' ones
+    transform: {
+      '^.+\\.[tj]sx?$': 'ts-jest',
+    },
+    transformIgnorePatterns: ["/node_modules/", "/dist/", "\\.pnp\\.[^\\\/]+$"],
+    rootDir: "./",
+    testTimeout: 40000,
+    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html', 'json'],
+    // Coverage
+    collectCoverage: true,
+    coverageReporters: ['text', 'text-summary'],
+    collectCoverageFrom: [
+      "**/*.ts",
+      "!**/sol/**",
+      "!src/types.ts",
+      "!src/logger.ts"
+    ],
+    coverageDirectory: '../../coverage/libs/remix-solidity'
+  };
+  

libs/remix-solidity/package.json

@@ -41,7 +41,6 @@
     "@types/node": "^13.1.1",
     "babel-eslint": "^10.0.0",
     "babelify": "^10.0.0",
-    "tape": "^4.6.0",
     "typescript": "^3.7.4"
   },
   "scripts": {

libs/remix-solidity/src/compiler/compiler-input.ts

@@ -1,6 +1,6 @@
 'use strict'
 
-import { CompilerInput, Source, CompilerInputOptions } from './types'
+import { CompilerInput, Source, CompilerInputOptions, Language } from './types'
 
 export default (sources: Source, opts: CompilerInputOptions): string => {
   const o: CompilerInput = {
@@ -32,3 +32,13 @@ export default (sources: Source, opts: CompilerInputOptions): string => {
   }
   return JSON.stringify(o)
 }
+
+export const Languages = ['Solidity', 'Yul']
+
+export function getValidLanguage (val: string): Language {
+  if (val !== undefined && val !== null && val) {
+    const lang = val.slice(0, 1).toUpperCase() + val.slice(1).toLowerCase()
+    return Languages.indexOf(lang) > -1 ? lang as Language : null
+  }
+  return null
+}

libs/remix-solidity/src/index.ts

@@ -1,6 +1,6 @@
 export { Compiler } from './compiler/compiler'
 export { compile } from './compiler/compiler-helpers'
-export { default as CompilerInput } from './compiler/compiler-input'
+export { default as CompilerInput, getValidLanguage } from './compiler/compiler-input'
 export { CompilerAbstract } from './compiler/compiler-abstract'
 export * from './compiler/types'
 export { promisedMiniXhr, pathToURL, baseURLBin, baseURLWasm, canUseWorker, urlFromVersion } from './compiler/compiler-utils'

libs/remix-solidity/tests/compiler-input.spec.ts

@@ -0,0 +1,25 @@
+import { getValidLanguage } from '../src/compiler/compiler-input'
+import { Language } from '../src/compiler/types'
+
+describe('compiler-input', () => {
+  test('getValidLanguage', () => {
+    const correctYul: Language = 'Yul'
+    const correctSolidity: Language = 'Solidity'
+
+    const yulUpperCase = 'Yul'
+    const yulLowerCase = 'yul'
+
+    const solidityUpperCase = 'Solidity'
+    const solidityLowerCase = 'solidity'
+
+    expect(getValidLanguage(yulLowerCase)).toBe(correctYul)
+    expect(getValidLanguage(yulUpperCase)).toBe(correctYul)
+    expect(getValidLanguage(solidityUpperCase)).toBe(correctSolidity)
+    expect(getValidLanguage(solidityLowerCase)).toBe(correctSolidity)
+    expect(getValidLanguage(null)).toBe(null)
+    expect(getValidLanguage(undefined)).toBe(null)
+    expect(getValidLanguage('')).toBe(null)
+    expect(getValidLanguage('A')).toBe(null)
+    expect(getValidLanguage('Something')).toBe(null)    
+  })
+})

libs/remix-solidity/tsconfig.json

@@ -1,7 +1,7 @@
 {
   "extends": "../../tsconfig.base.json",
   "compilerOptions": {
-    "types": ["node"]
+    "types": ["jest", "node"]
   },
   "include": ["**/*.ts"]
 }

libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx

@@ -7,6 +7,7 @@ import { canUseWorker, baseURLBin, baseURLWasm, urlFromVersion, pathToURL, promi
 import { compilerReducer, compilerInitialState } from './reducers/compiler'
 import { resetEditorMode, listenToEvents } from './actions/compiler'
 import { OverlayTrigger, Tooltip } from 'react-bootstrap' // eslint-disable-line
+import { getValidLanguage } from '@remix-project/remix-solidity'
 
 import './css/style.css'
 
@@ -74,6 +75,7 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
           const optimize = params.optimize
           const runs = params.runs as string
           const evmVersion = params.evmVersion
+          const language = getValidLanguage(params.language)
 
           return {
             ...prevState,
@@ -82,7 +84,8 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
             includeNightlies: includeNightlies,
             optimize: optimize,
             runs: runs,
-            evmVersion: (evmVersion !== null) && (evmVersion !== 'null') && (evmVersion !== undefined) && (evmVersion !== 'undefined') ? evmVersion : 'default'
+            evmVersion: (evmVersion !== null) && (evmVersion !== 'null') && (evmVersion !== undefined) && (evmVersion !== 'undefined') ? evmVersion : 'default',
+            language: (language !== null) ? language : 'Solidity'
           }
         })
       }
@@ -537,8 +540,8 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
           <div className="mb-2">
             <label className="remixui_compilerLabel form-check-label" htmlFor="compilierLanguageSelector">Language</label>
             <select onChange={(e) => handleLanguageChange(e.target.value)} value={state.language} className="custom-select" id="compilierLanguageSelector" title="Available since v0.5.7">
-              <option value='Solidity'>Solidity</option>
-              <option value='Yul'>Yul</option>
+              <option data-id={state.language === 'Solidity' ? 'selected' : ''} value='Solidity'>Solidity</option>
+              <option data-id={state.language === 'Yul' ? 'selected' : ''} value='Yul'>Yul</option>
             </select>
           </div>
           <div className="mb-2">

libs/remix-ui/solidity-compiler/src/lib/logic/compileTabLogic.ts

@@ -1,4 +1,5 @@
 import { ICompilerApi } from '@remix-project/remix-lib-ts'
+import { getValidLanguage } from '@remix-project/remix-solidity'
 
 const Compiler = require('@remix-project/remix-solidity').Compiler
 const EventEmitter = require('events')
@@ -15,6 +16,7 @@ export class CompileTabLogic {
   public optimize
   public runs
   public evmVersion: string
+  public language: string
   public compilerImport
   public event
 
@@ -39,6 +41,11 @@ export class CompileTabLogic {
     }
     this.api.setCompilerParameters({ evmVersion: this.evmVersion })
     this.compiler.set('evmVersion', this.evmVersion)
+
+    this.language = getValidLanguage(this.api.getCompilerParameters().language)
+    if (this.language != null) {
+      this.compiler.set('language', this.language)
+    }
   }
 
   setOptimize (newOptimizeValue) {
@@ -68,6 +75,8 @@ export class CompileTabLogic {
    * @params lang {'Solidity' | 'Yul'} ...
    */
   setLanguage (lang) {
+    this.language = lang
+    this.api.setCompilerParameters({ language: lang })
     this.compiler.set('language', lang)
   }
 

workspace.json

@@ -309,10 +309,10 @@
           }
         },
         "test": {
-          "builder": "@nrwl/workspace:run-commands",
+          "builder": "@nrwl/jest:jest",
           "options": {
-            "commands": ["./../../node_modules/.bin/npm-run-all test"],
-            "cwd": "libs/remix-solidity"
+            "jestConfig": "libs/remix-solidity/jest.config.js",
+            "tsConfig": "libs/remix-solidity/tsconfig.spec.json"
           }
         },
         "build": {