WIP

Author: surma

package-lock.json

@@ -56,9 +56,10 @@
     "chokidar-cli": "^2.0.0",
     "cpy-cli": "^2.0.0",
     "gh-pages": "^2.1.1",
+    "glob": "^7.1.6",
     "husky": "^3.0.5",
     "mkdirp": "^0.5.1",
-    "mocha": "^6.2.0",
+    "mocha": "^8.3.2",
     "normalize.css": "^8.0.1",
     "np": "^5.2.1",
     "npm-run-all": "^4.1.5",

package.json

@@ -8,7 +8,7 @@ export function issue28(arr: Float64Array): f64 {
   for (let i = 0; i < 3; ++i) {
     sum += arr[i];
   }
-  return arr.length;
+  return sum;
 }
 
 // Basic value Passing

test/assembly/test.ts

@@ -1,4 +1,4 @@
 {
-  "extends": "../../../.nvm/versions/node/v12.2.0/lib/node_modules/assemblyscript/std/assembly.json",
+  "extends": "../../node_modules/assemblyscript/std/assembly.json",
   "include": ["./**/*.ts"]
 }

test/assembly/tsconfig.json

@@ -0,0 +1,51 @@
+const asc = require("assemblyscript/cli/asc");
+const { promisify } = require("util");
+const glob = promisify(require("glob"));
+const Mocha = require("mocha");
+
+async function main() {
+  await asc.ready;
+
+  await compileAllAsc();
+
+  await runTestsInNode();
+}
+main();
+
+async function compileAllAsc() {
+  const ascFiles = await glob("./tests/**/*.ts");
+  const transformFile = require.resolve("../transform.js");
+  for (const ascFile of ascFiles) {
+    console.log(`Compiling ${ascFile}...`);
+    await asc.main([
+      "--exportRuntime",
+      "--transform",
+      transformFile,
+      "--binaryFile",
+      ascFile.replace(/\.ts$/, ".wasm"),
+      ascFile
+    ]);
+  }
+}
+
+async function runTestsInNode() {
+  const mocha = new Mocha();
+
+  mocha.globalSetup(() => {
+    console.log("GLOBAL SETUP");
+  });
+
+  const testFiles = await glob("./tests/**/test.js");
+  for (const testFile of testFiles) {
+    mocha.addFile(testFile);
+  }
+
+  const failures = await runMochaAsync(mocha);
+  console.log({ failures });
+}
+
+function runMochaAsync(mocha) {
+  return new Promise(resolve => {
+    const runner = mocha.run(resolve);
+  });
+}