From c29e806df00d9d35e8289200a9b7ff939edd77d0 Mon Sep 17 00:00:00 2001
From: Jeff Escalante <escalantejeff@gmail.com>
Date: Thu, 27 Jul 2017 12:22:14 -0700
Subject: [PATCH] add spike environment variable for config file ease

---
 lib/config.js                          | 1 +
 test/environments.js                   | 2 ++
 test/fixtures/environments/app.doge.js | 2 +-
 test/fixtures/environments/app.js      | 2 +-
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/config.js b/lib/config.js
index 8029df9..41b1ed4 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -262,6 +262,7 @@ module.exports = class Config {
    * @return {Object} validated spike options object
    */
   parseAppJs (opts) {
+    if (opts.env) { process.env.SPIKE_ENV = opts.env }
     let config = loadFile(path.resolve(opts.root, 'app.js'))
 
     if (opts.env) {
diff --git a/test/environments.js b/test/environments.js
index 60adb85..6299d07 100644
--- a/test/environments.js
+++ b/test/environments.js
@@ -3,7 +3,9 @@ const {compileFixture} = require('./_helpers')
 
 test('environment config parsed correctly', (t) => {
   return compileFixture(t, 'environments', { env: 'doge' }).then(({res}) => {
+    t.is(res.stats.compilation.options.entry.doge1[0], 'doge')
     t.is(res.stats.compilation.options.entry.doge2[0], 'very')
     t.is(res.stats.compilation.options.entry.doge3[0], 'amaze')
+    t.is(res.stats.compilation.options.entry.doge4[0], 'doge')
   })
 })
diff --git a/test/fixtures/environments/app.doge.js b/test/fixtures/environments/app.doge.js
index 4d37947..5ad44c3 100644
--- a/test/fixtures/environments/app.doge.js
+++ b/test/fixtures/environments/app.doge.js
@@ -1,3 +1,3 @@
 module.exports = {
-  entry: { doge3: 'amaze' }
+  entry: { doge3: 'amaze', doge4: process.env.SPIKE_ENV }
 }
diff --git a/test/fixtures/environments/app.js b/test/fixtures/environments/app.js
index 9b4f29d..9c9d26e 100644
--- a/test/fixtures/environments/app.js
+++ b/test/fixtures/environments/app.js
@@ -1,3 +1,3 @@
 module.exports = {
-  entry: { doge2: 'very' }
+  entry: { doge2: 'very', doge1: process.env.SPIKE_ENV }
 }