Saving inital relay POC

client/node_modules/xmlhttprequest-ssl/tests/test-request-protocols-binary-data.js

@@ -0,0 +1,48 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr;
+
+xhr = new XMLHttpRequest();
+
+xhr.onreadystatechange = function() {
+  if (this.readyState == 4) {
+    assert.equal("0000 803f 0000 a040 0000 c040 0000 e040", logBinary(this.response.toString('binary')));
+    runSync();
+  }
+};
+
+// Async
+var url = "file://" + __dirname + "/testBinaryData";
+xhr.open("GET", url);
+xhr.send();
+
+// Sync
+var runSync = function() {
+  xhr = new XMLHttpRequest();
+
+  xhr.onreadystatechange = function() {
+    if (this.readyState == 4) {
+      assert.equal("0000 803f 0000 a040 0000 c040 0000 e040", logBinary(this.response.toString('binary')));
+      console.log("done");
+    }
+  };
+  xhr.open("GET", url, false);
+  xhr.send();
+}
+
+function logBinary(data) {
+  function log(data, idx) {
+    return data.charCodeAt(idx).toString(16).padStart(2, '0');
+  }
+  if (!data) return 'no data';
+  if (typeof data !== 'string') return 'not a string';
+  let str = '';
+  for (let k = 0; k < data.length - 2; k += 2)
+    str += `${log(data, k)}${log(data, k+1)} `;
+  if ((data.length % 2) == 0)
+    str += `${log(data, data.length - 2)}${log(data, data.length - 1)}`;
+  else
+    str += `${log(data, data.length - 1)}`;
+  return str;
+}