Add typescript tests

remix-resolve/package.json

@@ -9,7 +9,7 @@
   "scripts": {
     "build": "tsc",
     "lint": "standard",
-    "test": "standard && mocha tests/ -t 300000"
+    "test": "standard && mocha --require ts-node/register tests/*.ts -t 300000"
   },
   "repository": {
     "type": "git",
@@ -35,8 +35,14 @@
     "valid-url": "^1.0.9"
   },
   "devDependencies": {
+    "@types/chai": "^4.1.7",
+    "@types/mocha": "^5.2.5",
+    "@types/node": "^10.12.18",
+    "chai": "^4.2.0",
     "mocha": "^5.1.0",
+    "remix-plugin": "0.0.1-alpha.2",
     "standard": "^12.0.1",
+    "ts-node": "^7.0.1",
     "tslint": "^5.11.0",
     "typescript": "^3.1.6"
   }

remix-resolve/src/resolve.ts

 import axios from 'axios'
-interface Imported {
+export interface Imported {
   content: string;
   cleanURL: string;
   type: string;
@@ -96,7 +96,7 @@ export class ImportResolver {
       }
     ]
   }
-  async resolve(filePath: string, customHandlers?: Handler[]) {
+  async resolve(filePath: string, customHandlers?: Handler[]): Promise<Imported> {
     var imported: Imported = this.previouslyHandled[filePath]
     if(imported) {
       return imported

remix-resolve/tests/test.js → remix-resolve/tests/test.ts

-const rr = require('../dist/index.js')
-const assert = require('assert')
-const fs = require('fs')
-const path = require('path')
+import { expect } from 'chai'
+import { ImportResolver, Imported } from '../src'
+import * as fs from 'fs'
+import * as path from 'path'
+import * as assert from 'assert'
+import { AppManager } from 'remix-plugin'
 
-describe('testRunner', function () {
-  describe('#resolve', function() {
-    describe('test example_1 [local imports]]', function () {
+describe('testRunner', () => {
+  describe('#resolve', () => {
+    describe('test example_1 [local imports]]', () => {
       const fileName = '../remix-resolve/tests/example_1/greeter.sol'
       let results = {}
 
-      before(function (done) {
-        const resolver = new rr.ImportResolver()
-        var sources = []
-        function handleLocal(pathString, filePath) {
+      before(done => {
+        let resolver: ImportResolver = new ImportResolver()
+
+        function handleLocal(pathString: string, filePath: string) {
           // if no relative/absolute path given then search in node_modules folder
           if (pathString && pathString.indexOf('.') !== 0 && pathString.indexOf('/') !== 0) {
-            return handleNodeModulesImport(pathString, filePath, pathString)
+            // return handleNodeModulesImport(pathString, filePath, pathString)
+            return
           } else {
             const o = { encoding: 'UTF-8' }
             const p = pathString ? path.resolve(pathString, filePath) : path.resolve(pathString, filePath)
@@ -26,8 +29,8 @@ describe('testRunner', function () {
         const localFSHandler = [
           {
             type: 'local',
-            match: (url) => { return /(^(?!(?:http:\/\/)|(?:https:\/\/)?(?:www.)?(?:github.com)))(^\/*[\w+-_/]*\/)*?(\w+\.sol)/g.exec(url) },
-            handle: (match) => { return handleLocal(match[2], match[3]) }
+            match: (url: string) => { return /(^(?!(?:http:\/\/)|(?:https:\/\/)?(?:www.)?(?:github.com)))(^\/*[\w+-_/]*\/)*?(\w+\.sol)/g.exec(url) },
+            handle: (match: Array<string>) => { return handleLocal(match[2], match[3]) }
           }
         ]
         resolver.resolve(fileName, localFSHandler)
@@ -40,11 +43,11 @@ describe('testRunner', function () {
           })
       })
 
-      it('should have 3 items', function () {
+      it('should have 3 items', () => {
         assert.equal(Object.keys(results).length, 3)
       })
 
-      it('should returns contract content of given local path', function () {
+      it('should returns contract content of given local path', () => {
         const expt = {
           content: 'pragma solidity ^0.5.0;\nimport "./mortal.sol";\n\ncontract Greeter is Mortal {\n    /* Define variable greeting of the type string */\n    string greeting;\n\n    /* This runs when the contract is executed */\n    constructor(string memory _greeting) public {\n        greeting = _greeting;\n    }\n\n    /* Main function */\n    function greet() public view returns (string memory) {\n        return greeting;\n    }\n}\n',
           cleanURL: '../remix-resolve/tests/example_1/greeter.sol',
@@ -52,16 +55,16 @@ describe('testRunner', function () {
         }
         assert.deepEqual(results, expt)
       })
-    })
+
       // test IPFShandle
-    describe('test getting IPFS files', function() {
+      describe('test getting IPFS files', () => {
         const fileName = 'ipfs://QmeKtwMBqz5Ac7oL8SyTD96mccEzw9X9d39jLb2kgnBYbn'
-      let results = []
+        let results:Imported
 
         before(async function() {
           try {
-          const resolver = new rr.ImportResolver()
-          var sources = await resolver.resolve(fileName)
+            const resolver: ImportResolver = new ImportResolver()
+            var sources: Imported = await resolver.resolve(fileName)
             results = sources
             return
           } catch (e) {
@@ -69,10 +72,10 @@ describe('testRunner', function () {
           }
         })
 
-      it('should have 3 items', function () {
+        it('should have 3 items', () => {
           assert.equal(Object.keys(results).length, 3)
         })
-      it('should returns contract content of given local path', function () {
+        it('should returns contract content of given local path', () => {
           const expt = {
             content: 'pragma solidity ^0.5.0;\nimport "./mortal.sol";\n\ncontract Greeter is Mortal {\n    /* Define variable greeting of the type string */\n    string greeting;\n\n    /* This runs when the contract is executed */\n    constructor(string memory _greeting) public {\n        greeting = _greeting;\n    }\n\n    /* Main function */\n    function greet() public view returns (string memory) {\n        return greeting;\n    }\n}\n',
             cleanURL: 'ipfs://QmeKtwMBqz5Ac7oL8SyTD96mccEzw9X9d39jLb2kgnBYbn',
@@ -82,4 +85,5 @@ describe('testRunner', function () {
         })
       })
     })
+  })
 })