test(root) add

test/server/root.js

@@ -0,0 +1,72 @@
+'use strict';
+
+const os = require('os');
+const path = require('path');
+
+const test = require('tape');
+const readjson = require('readjson');
+
+const diff = require('sinon-called-with-diff');
+const sinon = diff(require('sinon'));
+
+const dir = path.join(__dirname, '..', '..', 'server');
+const pathConfig = path.join(dir, 'config');
+const pathRoot = `${dir}/root`;
+
+const root = require(pathRoot);
+
+const clean = (name) => {
+    delete require.cache[require.resolve(name)];
+};
+
+test('cloudcmd: root: config', (t) => {
+    clean(pathRoot);
+    
+    const config = sinon.stub().returns(false);
+    const originalConfig = stub(pathConfig, config);
+    const root = require(pathRoot);
+    
+    root('hello');
+    
+    t.ok(config.calledWith('root'), 'should call config');
+    
+    stub(pathConfig, originalConfig);
+    t.end();
+});
+
+test('cloudcmd: root: mellow', (t) => {
+    clean(pathRoot);
+    
+    const config = sinon.stub().returns('');
+    const pathToWin = sinon.stub();
+    
+    const mellow = {
+        pathToWin
+    };
+    
+    const originalMellow = stub('mellow', mellow);
+    const originalConfig = stub(pathConfig, config);
+    
+    const root = require(pathRoot);
+    const dir = 'hello';
+    const dirRoot = '/';
+    
+    root(dir);
+    
+    t.ok(pathToWin.calledWith(dir, dirRoot), 'should call mellow');
+    
+    stub('mellow', originalMellow);
+    stub(pathConfig, originalConfig);
+    
+    t.end();
+});
+
+function stub(name, data) {
+    const resolved = require.resolve(name);
+    const {exports} = require.cache[resolved];
+    
+    require.cache[resolved].exports = data;
+    
+    return exports;
+}
+