types & suggested changes

remix-tests/src/runTestFiles.ts

 import async from 'async'
 import fs from './fileSystem'
 import { runTest } from './testRunner'
-import { TestResultInterface, ResultsInterface } from './types'
+import { TestResultInterface, ResultsInterface, compilationInterface, ASTInterface } from './types'
 import colors from 'colors'
 import Web3 = require('web3')
 
@@ -18,7 +18,7 @@ import { deployAll } from './deployer'
 
 export function runTestFiles(filepath: string, isDirectory: boolean, web3: Web3, opts?: object) {
     opts = opts || {}
-    let sourceASTs: any = {}
+    const sourceASTs: any = {}
     const { Signale } = require('signale')
     // signale configuration
     const options = {
@@ -53,10 +53,9 @@ export function runTestFiles(filepath: string, isDirectory: boolean, web3: Web3,
         function compile(next: Function) {
             compileFileOrFiles(filepath, isDirectory, { accounts }, next)
         },
-        function deployAllContracts (compilationResult, asts, next: Function) {
+        function deployAllContracts (compilationResult: compilationInterface, asts: ASTInterface, next: Function) {
             // Extract AST of test contract file source
-            for(const filename in asts)
-            {
+            for(const filename in asts) {
                 if(filename.includes('_test.sol'))
                     sourceASTs[filename] = asts[filename].ast
             }
@@ -67,8 +66,8 @@ export function runTestFiles(filepath: string, isDirectory: boolean, web3: Web3,
                 next(null, compilationResult, contracts)
             })
         },
-        function determineTestContractsToRun (compilationResult, contracts, next: Function) {
-            let contractsToTest: any[] = []
+        function determineTestContractsToRun (compilationResult: compilationInterface, contracts: any, next: Function) {
+            let contractsToTest: string[] = []
             let contractsToTestDetails: any[] = []
             const gatherContractsFrom = function(filename: string) {
                 if (filename.indexOf('_test.sol') < 0) {
@@ -92,7 +91,7 @@ export function runTestFiles(filepath: string, isDirectory: boolean, web3: Web3,
             }
             next(null, contractsToTest, contractsToTestDetails, contracts)
         },
-        function runTests(contractsToTest, contractsToTestDetails, contracts, next: Function) {
+        function runTests(contractsToTest: string[], contractsToTestDetails: any[], contracts: any, next: Function) {
             let totalPassing: number = 0
             let totalFailing: number = 0
             let totalTime: number = 0
@@ -118,7 +117,8 @@ export function runTestFiles(filepath: string, isDirectory: boolean, web3: Web3,
 
             async.eachOfLimit(contractsToTest, 1, (contractName: string, index, cb) => {
               try {
-                runTest(contractName, contracts[contractName], contractsToTestDetails[index], sourceASTs[contracts[contractName]['filename']], { accounts }, _testCallback, (err, result) => {
+                const fileAST = sourceASTs[contracts[contractName]['filename']]
+                runTest(contractName, contracts[contractName], contractsToTestDetails[index], fileAST, { accounts }, _testCallback, (err, result) => {
                     if (err) {
                       console.log(err)
                         return cb(err)

remix-tests/src/runTestSources.ts

@@ -8,7 +8,7 @@ import { TestResultInterface } from './types'
 
 import Web3 = require('web3')
 import { Provider } from 'remix-simulator'
-import { FinalResult } from './types'
+import { FinalResult, SrcIfc, compilationInterface, ASTInterface } from './types'
 
 const createWeb3Provider = async function () {
     let web3 = new Web3()
@@ -29,9 +29,9 @@ const createWeb3Provider = async function () {
  * @param importFileCb Import file callback
  * @param opts Options
  */
-export async function runTestSources(contractSources, versionUrl, usingWorker, testCallback, resultCallback, finalCallback, importFileCb, opts) {
+export async function runTestSources(contractSources: SrcIfc, versionUrl: string, usingWorker: boolean, testCallback: Function, resultCallback: Function, finalCallback: any, importFileCb: Function, opts: any) {
     opts = opts || {}
-    let sourceASTs: any = {}
+    const sourceASTs: any = {}
     let web3 = opts.web3 || await createWeb3Provider()
     let accounts = opts.accounts || null
     async.waterfall([
@@ -45,9 +45,8 @@ export async function runTestSources(contractSources, versionUrl, usingWorker, t
         function compile (next) {
             compileContractSources(contractSources, versionUrl, usingWorker, importFileCb, { accounts }, next)
         },
-        function deployAllContracts (compilationResult, asts, next) {
-            for(const filename in asts)
-            {
+        function deployAllContracts (compilationResult: compilationInterface, asts: ASTInterface, next) {
+            for(const filename in asts) {
                 if(filename.includes('_test.sol'))
                     sourceASTs[filename] = asts[filename].ast
             }
@@ -59,8 +58,8 @@ export async function runTestSources(contractSources, versionUrl, usingWorker, t
                 next(null, compilationResult, contracts)
             })
         },
-        function determineTestContractsToRun (compilationResult, contracts, next) {
-            let contractsToTest: any[] = []
+        function determineTestContractsToRun (compilationResult: compilationInterface, contracts: any, next) {
+            let contractsToTest: string[] = []
             let contractsToTestDetails: any[] = []
 
             for (let filename in compilationResult) {
@@ -74,7 +73,7 @@ export async function runTestSources(contractSources, versionUrl, usingWorker, t
             }
             next(null, contractsToTest, contractsToTestDetails, contracts)
         },
-        function runTests(contractsToTest, contractsToTestDetails, contracts, next) {
+        function runTests(contractsToTest: string[], contractsToTestDetails: any[], contracts: any, next) {
             let totalPassing = 0
             let totalFailing = 0
             let totalTime = 0
@@ -96,7 +95,8 @@ export async function runTestSources(contractSources, versionUrl, usingWorker, t
             }
 
             async.eachOfLimit(contractsToTest, 1, (contractName: string, index: string | number, cb: ErrorCallback) => {
-                runTest(contractName, contracts[contractName], contractsToTestDetails[index], sourceASTs[contracts[contractName]['filename']], { accounts }, _testCallback, (err, result) => {
+                const fileAST = sourceASTs[contracts[contractName]['filename']]
+                runTest(contractName, contracts[contractName], contractsToTestDetails[index], fileAST, { accounts }, _testCallback, (err, result) => {
                     if (err) {
                         return cb(err)
                     }

remix-tests/src/testRunner.ts

@@ -39,11 +39,13 @@ function getAvailableFunctions (fileAST: any, testContractName: string) {
  */
 
 function getTestFunctionsInterface (jsonInterface: any, funcList: string[]) {
-    let functionsInterface: any[] = []
+    const functionsInterface: any[] = []
     const specialFunctions = ['beforeAll', 'beforeEach', 'afterAll', 'afterEach']
     for(const func of funcList){
-        if(!specialFunctions.includes(func))
-            functionsInterface.push(jsonInterface.find(node => node.type === 'function' && node.name === func))
+        if(!specialFunctions.includes(func)) {
+            const funcInterface= jsonInterface.find(node => node.type === 'function' && node.name === func)
+            functionsInterface.push(funcInterface)
+        }
     }
     return functionsInterface
 }

remix-tests/src/types.ts

@@ -37,3 +37,226 @@ export interface TestCbInterface {
 export interface ResultCbInterface {
   (error: Error | null | undefined, result: ResultsInterface) : void;
 }
+
+/** sources object with name of the file and content **/
+
+////////////
+// SOURCE //
+////////////
+export interface CompilationSource {
+  /** Identifier of the source (used in source maps) */
+  id: number
+  /** The AST object */
+  ast: AstNode
+  /** The legacy AST object */
+  legacyAST: AstNodeLegacy
+}
+
+export interface AstNodeLegacy {
+  id: number
+  name: string
+  src: string
+  children?: Array<AstNodeLegacy>
+  attributes?: AstNodeAtt
+}
+
+export interface AstNodeAtt {
+  operator?: string
+  string?: null
+  type?: string
+  value?: string
+  constant?: boolean
+  name?: string
+  public?: boolean
+  exportedSymbols?: Object
+  argumentTypes?: null
+  absolutePath?: string
+  [x: string]: any
+}
+
+export interface AstNode {
+  absolutePath?: string
+  exportedSymbols?: Object
+  id: number
+  nodeType: string
+  nodes?: Array<AstNode>
+  src: string
+  literals?: Array<string>
+  file?: string
+  scope?: number
+  sourceUnit?: number
+  symbolAliases?: Array<string>
+  [x: string]: any
+}
+
+export interface compilationInterface {
+  [fileName: string]: {
+    [contract: string]: CompiledContract
+  }
+}
+
+export interface ASTInterface {
+  [contractName: string]: CompilationSource
+}
+
+export interface CompiledContract {
+  /** The Ethereum Contract ABI. If empty, it is represented as an empty array. */
+  abi: ABIDescription[]
+  // See the Metadata Output documentation (serialised JSON string)
+  metadata: string
+  /** User documentation (natural specification) */
+  userdoc: UserDocumentation
+  /** Developer documentation (natural specification) */
+  devdoc: DeveloperDocumentation
+  /** Intermediate representation (string) */
+  ir: string
+  /** EVM-related outputs */
+  evm: {
+    assembly: string
+    legacyAssembly: {}
+    /** Bytecode and related details. */
+    bytecode: BytecodeObject
+    deployedBytecode: BytecodeObject
+    /** The list of function hashes */
+    methodIdentifiers: {
+      [functionIdentifier: string]: string
+    }
+    // Function gas estimates
+    gasEstimates: {
+      creation: {
+        codeDepositCost: string
+        executionCost: 'infinite' | string
+        totalCost: 'infinite' | string
+      }
+      external: {
+        [functionIdentifier: string]: string
+      }
+      internal: {
+        [functionIdentifier: string]: 'infinite' | string
+      }
+    }
+  }
+}
+
+/////////
+// ABI //
+/////////
+export type ABIDescription = FunctionDescription | EventDescription
+
+export interface FunctionDescription {
+  /** Type of the method. default is 'function' */
+  type?: 'function' | 'constructor' | 'fallback'
+  /** The name of the function. Constructor and fallback function never have name */
+  name?: string
+  /** List of parameters of the method. Fallback function doesn’t have inputs. */
+  inputs?: ABIParameter[]
+  /** List of the outputs parameters for the method, if any */
+  outputs?: ABIParameter[]
+  /** State mutability of the method */
+  stateMutability: 'pure' | 'view' | 'nonpayable' | 'payable'
+  /** true if function accepts Ether, false otherwise. Default is false */
+  payable?: boolean
+  /** true if function is either pure or view, false otherwise. Default is false  */
+  constant?: boolean
+}
+
+export interface EventDescription {
+  type: 'event'
+  name: string
+  inputs: ABIParameter &
+    {
+      /** true if the field is part of the log’s topics, false if it one of the log’s data segment. */
+      indexed: boolean
+    }[]
+  /** true if the event was declared as anonymous. */
+  anonymous: boolean
+}
+
+export interface ABIParameter {
+  /** The name of the parameter */
+  name: string
+  /** The canonical type of the parameter */
+  type: ABITypeParameter
+  /** Used for tuple types */
+  components?: ABIParameter[]
+}
+
+export type ABITypeParameter =
+  | 'uint'
+  | 'uint[]' // TODO : add <M>
+  | 'int'
+  | 'int[]' // TODO : add <M>
+  | 'address'
+  | 'address[]'
+  | 'bool'
+  | 'bool[]'
+  | 'fixed'
+  | 'fixed[]' // TODO : add <M>
+  | 'ufixed'
+  | 'ufixed[]' // TODO : add <M>
+  | 'bytes'
+  | 'bytes[]' // TODO : add <M>
+  | 'function'
+  | 'function[]'
+  | 'tuple'
+  | 'tuple[]'
+  | string // Fallback
+
+///////////////////////////
+// NATURAL SPECIFICATION //
+///////////////////////////
+
+// Userdoc
+export interface UserDocumentation {
+  methods: UserMethodList
+  notice: string
+}
+
+export type UserMethodList = {
+  [functionIdentifier: string]: UserMethodDoc
+} & {
+  'constructor'?: string
+}
+export interface UserMethodDoc {
+  notice: string
+}
+
+// Devdoc
+export interface DeveloperDocumentation {
+  author: string
+  title: string
+  details: string
+  methods: DevMethodList
+}
+
+export interface DevMethodList {
+  [functionIdentifier: string]: DevMethodDoc
+}
+
+export interface DevMethodDoc {
+  author: string
+  details: string
+  return: string
+  params: {
+    [param: string]: string
+  }
+}
+
+//////////////
+// BYTECODE //
+//////////////
+export interface BytecodeObject {
+  /** The bytecode as a hex string. */
+  object: string
+  /** Opcodes list */
+  opcodes: string
+  /** The source mapping as a string. See the source mapping definition. */
+  sourceMap: string
+  /** If given, this is an unlinked object. */
+  linkReferences?: {
+    [contractName: string]: {
+      /** Byte offsets into the bytecode. */
+      [library: string]: { start: number; length: number }[]
+    }
+  }
+}

remix-tests/tests/testRunner.ts

@@ -61,8 +61,7 @@ async function compileAndDeploy(filename: string, callback: Function) {
       compileFileOrFiles(filename, false, { accounts }, next)
     },
     function deployAllContracts(compilationResult: object, asts, next: Function): void {
-      for(const filename in asts)
-      {
+      for(const filename in asts) {
         if(filename.includes('_test.sol'))
           sourceASTs[filename] = asts[filename].ast
       }