add unit test

node_modules/c9/hostname_test.js

@@ -0,0 +1,25 @@
+/*global describe it before after beforeEach afterEach define*/
+"use strict";
+"use server";
+"use mocha";
+
+require("c9/inline-mocha")(module);
+
+var assert = require("assert-diff");
+var hostname = require("./hostname");
+
+describe(__filename, function() {
+    
+    function assertServerName(sn, type, region, index, env) {
+        assert.equal(sn.type, type);
+        assert.equal(sn.region, region);
+        assert.equal(sn.index, index);
+        assert.equal(sn.env, env);
+    }
+    
+    it("parse hostname", function() {
+        assertServerName(hostname.parse("fabian-gce-eu-04-dev"), "fabian", "eu", "04", "dev");
+        assertServerName(hostname.parse("newclient-gce-eu-prod-d4fg"), "newclient", "eu", "d4fg", "prod");
+        assertServerName(hostname.parse("ide-old-gce-usw-02-prod"), "ide-old", "usw", "02", "prod");
+    });
+});