CB-5302: Massive movement to get tests working again

test/cordova/lib/exec.js

@@ -0,0 +1,43 @@
+#!/usr/bin/env node
+
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
+var child_process = require('child_process'),
+    Q       = require('q');
+
+// Takes a command and optional current working directory.
+// Returns a promise that either resolves with the stdout, or
+// rejects with an error message and the stderr.
+module.exports = function(cmd, opt_cwd) {
+    var d = Q.defer();
+    console.log('exec: ' + cmd);
+    try {
+        child_process.exec(cmd, {cwd: opt_cwd}, function(err, stdout, stderr) {
+            console.log([cmd, err, stdout, stderr]);
+            if (err) d.reject('Error executing "' + cmd + '": ' + stderr);
+            else d.resolve(stdout);
+        });
+    } catch(e) {
+        console.error('error caught: ' + e);
+        d.reject(e);
+    }
+    return d.promise;
+}
+