From acaa6b0bb946d790085c0659dc1b311e3543bd86 Mon Sep 17 00:00:00 2001
From: Ryan Graham <r.m.graham@gmail.com>
Date: Thu, 4 Aug 2016 19:40:08 -0700
Subject: [PATCH] test: seed test DB with example

Only run if the environment defines a test database to connect to.
---
 package.json |  1 +
 pretest.js   | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 pretest.js

diff --git a/package.json b/package.json
index 96a91a6..9df90d6 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
   "description": "MySQL connector for loopback-datasource-juggler",
   "main": "index.js",
   "scripts": {
+    "pretest": "node pretest.js",
     "test": "mocha"
   },
   "dependencies": {
diff --git a/pretest.js b/pretest.js
new file mode 100644
index 0000000..294a24b
--- /dev/null
+++ b/pretest.js
@@ -0,0 +1,28 @@
+if (!process.env.TEST_MYSQL_USER) {
+  console.log('not seeding DB with example db');
+  return;
+}
+
+var fs = require('fs');
+var cp = require('child_process');
+
+var sql = fs.createReadStream(require.resolve('./example/table.sql'));
+var stdio = ['pipe', process.stdout, process.stderr];
+var args = ['--user=' + process.env.TEST_MYSQL_USER];
+
+if (process.env.TEST_MYSQL_HOST) {
+  args.push('--host=' + process.env.TEST_MYSQL_HOST);
+}
+if (process.env.TEST_MYSQL_PORT) {
+  args.push('--port=' + process.env.TEST_MYSQL_PORT);
+}
+if (process.env.TEST_MYSQL_PASSWORD) {
+  args.push('--password=' + process.env.TEST_MYSQL_PASSWORD);
+}
+
+console.log('seeding DB with example db...');
+var mysql = cp.spawn('mysql', args, {stdio: stdio});
+sql.pipe(mysql.stdin);
+mysql.on('exit', function() {
+  console.log('done seeding DB');
+});