415gotit

node_modules/msgpack-lite/test/18.utf8.js

@@ -0,0 +1,59 @@
+#!/usr/bin/env mocha -R spec
+
+var assert = require("assert");
+var msgpackJS = "../index";
+var isBrowser = ("undefined" !== typeof window);
+var msgpack = isBrowser && window.msgpack || require(msgpackJS);
+var TITLE = __filename.replace(/^.*\//, "");
+
+var OPTIONS = [{}, {safe: true}];
+
+describe(TITLE, function() {
+  OPTIONS.forEach(function(options) {
+    var suffix = " " + JSON.stringify(options);
+    it("string (ASCII)" + suffix, function() {
+      var string = "a";
+      var array = [0xa1, 0x61];
+      var encoded = msgpack.encode(string, options);
+      var decoded = msgpack.decode(array, options);
+      assert.deepEqual(toArray(encoded), array);
+      assert.equal(decoded, string);
+    });
+
+    it("string (Greek)" + suffix, function() {
+      var string = "α";
+      var array = [0xa2, 0xce, 0xb1];
+      var encoded = msgpack.encode(string, options);
+      var decoded = msgpack.decode(array, options);
+      assert.deepEqual(toArray(encoded), array);
+      assert.equal(decoded, string);
+    });
+
+    it("string (Asian)" + suffix, function() {
+      var string = "亜";
+      var array = [0xa3, 0xe4, 0xba, 0x9c];
+      var encoded = msgpack.encode(string, options);
+      var decoded = msgpack.decode(array, options);
+      assert.deepEqual(toArray(encoded), array);
+      assert.equal(decoded, string);
+    });
+
+    // U+1F426 "🐦" bird
+    // http://unicode.org/emoji/charts/full-emoji-list.html#1f426
+    it("string (Emoji)" + suffix, function() {
+      var string = "\uD83D\uDC26"; // surrogate pair
+      var array_utf8 = [0xa4, 0xf0, 0x9f, 0x90, 0xa6]; // UTF-8
+      var array_cesu8 = [0xa6, 0xed, 0xa0, 0xbd, 0xed, 0xb0, 0xa6]; // CESU-8
+      var encoded = msgpack.encode(string, options);
+      var decoded_utf8 = msgpack.decode(array_utf8, options);
+      var decoded_cesu8 = msgpack.decode(array_cesu8, options);
+      assert.deepEqual(toArray(encoded), array_utf8);
+      assert.equal(decoded_utf8, string);
+      assert.equal(decoded_cesu8, string);
+    });
+  });
+});
+
+function toArray(buffer) {
+  return Array.prototype.slice.call(buffer);
+}