add mysql options for travis

run changeUser tests on travis

Author: seanmonstar

.travis.yml

@@ -3,3 +3,15 @@ node_js:
   - '0.6'
   - '0.8'
   - '0.10'
+
+before_script:
+- "mysql -e 'create database node_mysql;'"
+
+env:
+  - MYSQL_DATABASE=node_mysql
+
+mysql:
+  adapter: mysql2
+  username: root
+  encoding: utf8
+  database: node_mysql

test/integration/connection/test-change-user-empty-queue.js

@@ -2,10 +2,6 @@ var common     = require('../../common');
 var connection = common.createConnection();
 var assert     = require('assert');
 
-if (common.isTravis()) {
-  return console.log('skipping - travis mysql does not support this test');
-}
-
 connection.query('CREATE DATABASE ' + common.testDatabase, function(err) {
   if (err && err.code !== 'ER_DB_CREATE_EXISTS') throw err;
 

test/integration/connection/test-change-user-fatal-error.js

@@ -7,18 +7,16 @@ var common     = require('../../common');
 var connection = common.createConnection();
 var assert     = require('assert');
 
-if (common.isTravis()) {
-  return console.log('skipping - travis mysql does not support this test');
-}
 
 var err;
-connection.changeUser({user: 'does-not-exist'}, function(_err) {
+// XXX: user: 'does-not-exist' doesn't cause any error...
+connection.changeUser({database: 'does-not-exist'}, function(_err) {
   err = _err;
   connection.end();
 });
 
 process.on('exit', function() {
   if (process.env.NO_GRANT == '1' && err === null) return;
-  assert.equal(err.code, 'ER_ACCESS_DENIED_ERROR');
+  assert.equal(err.code, 'ER_BAD_DB_ERROR');
   assert.equal(err.fatal, true);
 });

test/integration/connection/test-change-user.js

@@ -2,10 +2,6 @@ var common     = require('../../common');
 var connection = common.createConnection();
 var assert     = require('assert');
 
-if (common.isTravis()) {
-  return console.log('skipping - travis mysql does not support this test');
-}
-
 connection.query('CREATE DATABASE ' + common.testDatabase, function(err) {
   if (err && err.code !== 'ER_DB_CREATE_EXISTS') throw err;
 });