Testrunner index files

bryanjos · bryanjos · commit d2c8b27dad61 · 2017-10-24T21:29:52.000-05:00
diff --git a/.gitignore b/.gitignore
@@ -10,7 +10,6 @@ deploy.sh
 .DS_Store
 sample/dest
 fprof.trace
-index.js
 /doc
 /bench/snapshots
 .tern-port
diff --git a/priv/testrunner/esm/index.js b/priv/testrunner/esm/index.js
@@ -0,0 +1,49 @@
+/* eslint strict: off, node/no-unsupported-features: ["error", { version: 4 }] */
+"use strict"
+
+const fs = require("fs")
+const path = require("path")
+const util = require("util")
+const vm = require("vm")
+const zlib = require("zlib")
+
+const esmPath = path.resolve(__dirname, "esm.js.gz")
+const inspectKey = util.inspect.custom || "inspect"
+
+const descriptor = Object.create(null)
+descriptor.value = () => "@std/esm enabled"
+
+const mod = new module.constructor(module.id)
+mod.filename = __filename
+mod.parent = module.parent
+
+const scriptOptions = Object.create(null)
+scriptOptions.filename = __filename
+
+const content =
+  "(function(require,module,__filename){" +
+  zlib.gunzipSync(fs.readFileSync(esmPath)).toString() +
+  "\n})"
+
+const compiled = vm.runInThisContext(content, scriptOptions)
+
+function makeLoaderFunction() {
+  compiled(require, mod, __filename)
+  return mod.exports
+}
+
+const loader = makeLoaderFunction()
+
+module.exports = (mod, options) => {
+  const type = typeof options
+
+  if (options === true ||
+      type === "function" ||
+      (type === "object" && options !== null)) {
+    return makeLoaderFunction()(mod, options)
+  }
+
+  return loader(mod, options)
+}
+
+Object.freeze(Object.defineProperty(module.exports, inspectKey, descriptor))
diff --git a/priv/testrunner/index.js b/priv/testrunner/index.js
@@ -0,0 +1,13 @@
+require = require('./esm/index.js')(module, { cjs: true, esm: 'js' });
+const runner = require('./testRunner.js').default;
+
+const testFiles = process.argv.slice(2);
+runner.start(testFiles).then((results) => {
+  console.log(`${results.tests} tests, ${results.success} succeeded, ${results.failed} failed`);
+
+  if (results.failed > 0) {
+    process.exit(1);
+  } else {
+    process.exit(0);
+  }
+});
