Add travis file to catch version mismatches sooner

.travis.yml

@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "node"

integrity.js

@@ -70,7 +70,7 @@ function compareSums (sums, json) {
 }
 
 
-async function validateAssets () {
+async function validateAssets (throwErrors = false) {
   const results = {}
   for (let type in TYPES) {
     console.log('Checking', type, '...')
@@ -81,11 +81,13 @@ async function validateAssets () {
       console.log('Downloaded asset. Computing sums ...')
       const sums = await getSums(file)
       const valid = compareSums(sums, json)
+      if (!valid && throwErrors) throw new Error(`Invalid hashes for ${type} ${json.productVersion}`)
       results[type] = valid
         ? `Hashes match (${json.productVersion})`
         : `Invalid hashes (${json.productVersion})`
       console.log(results[type])
     } catch (e) {
+      if (throwErrors) throw e
       console.log('Encountered an error, skipping ...')
       results[type] = `Error: ${e.message}`
     }
@@ -94,4 +96,4 @@ async function validateAssets () {
   console.log(JSON.stringify(results, null, 4))
 }
 
-validateAssets()
+validateAssets(process.argv[2] === 'test')

package.json

@@ -0,0 +1,15 @@
+{
+  "name": "vscodium-versions",
+  "version": "0.0.1",
+  "scripts": {
+    "test": "node integrity.js test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/vscodium/versions"
+  },
+  "author": {
+    "name": "Peter Squicciarini",
+    "email": "stripedpajamas273@gmail.com"
+  }
+}