Merge pull request #36 from codeforamerica/clear-test-db

Maintenance tool for clearing the test DB

maintenance/clearTestDb.js

@@ -0,0 +1,42 @@
+/*jslint node: true */
+/*
+ * Maintenance script to clear the test database
+ * 
+ * Usage:
+ * $ node clearTestDb.js
+ *
+ */
+'use strict';
+
+var mongo = require('mongodb');
+
+var settings = require('../settings-test.js');
+var db = new mongo.Db(settings.mongo_db, new mongo.Server(settings.mongo_host,
+                                                          settings.mongo_port,
+                                                          {}), {});
+
+function clearDb(db) {
+  db.dropDatabase(function (err) {
+    if (err) {
+      console.log(err.message);
+    } else {
+      console.log('Dropped the database.');
+    }
+    db.close();
+  });
+}
+
+db.open(function() {
+  if (settings.mongo_user !== undefined) {
+    db.authenticate(settings.mongo_user, settings.mongo_password, function(err, result) {
+      if (err) {
+        console.log(err.message);
+        db.close();
+        return;
+      }
+      clearDb(db);
+    });
+  } else {
+    clearDb(db);
+  }
+});