fix origins with more than one cache behavior

Author: danielcondemarin

__tests__/__snapshots__/custom-url-origin.test.js.snap

@@ -7,6 +7,10 @@ Object {
       "Items": Array [],
       "Quantity": 0,
     },
+    "CacheBehaviors": Object {
+      "Items": Array [],
+      "Quantity": 0,
+    },
     "CallerReference": "1566599541192",
     "Comment": "",
     "DefaultCacheBehavior": Object {
@@ -93,6 +97,10 @@ Object {
 exports[`Input origin as a custom url updates distribution 1`] = `
 Object {
   "DistributionConfig": Object {
+    "CacheBehaviors": Object {
+      "Items": Array [],
+      "Quantity": 0,
+    },
     "DefaultCacheBehavior": Object {
       "AllowedMethods": Object {
         "CachedMethods": Object {

__tests__/__snapshots__/s3-origin.test.js.snap

@@ -7,6 +7,10 @@ Object {
       "Items": Array [],
       "Quantity": 0,
     },
+    "CacheBehaviors": Object {
+      "Items": Array [],
+      "Quantity": 0,
+    },
     "CallerReference": "1566599541192",
     "Comment": "",
     "DefaultCacheBehavior": Object {
@@ -87,6 +91,10 @@ Object {
       "Items": Array [],
       "Quantity": 0,
     },
+    "CacheBehaviors": Object {
+      "Items": Array [],
+      "Quantity": 0,
+    },
     "CallerReference": "1566599541192",
     "Comment": "",
     "DefaultCacheBehavior": Object {
@@ -167,6 +175,10 @@ Object {
       "Items": Array [],
       "Quantity": 0,
     },
+    "CacheBehaviors": Object {
+      "Items": Array [],
+      "Quantity": 0,
+    },
     "CallerReference": "1566599541192",
     "Comment": "",
     "DefaultCacheBehavior": Object {
@@ -243,6 +255,10 @@ Object {
 exports[`S3 origins When origin is an S3 bucket URL updates distribution 1`] = `
 Object {
   "DistributionConfig": Object {
+    "CacheBehaviors": Object {
+      "Items": Array [],
+      "Quantity": 0,
+    },
     "DefaultCacheBehavior": Object {
       "AllowedMethods": Object {
         "CachedMethods": Object {

lib/parseInputOrigins.js

@@ -12,7 +12,11 @@ module.exports = (origins, options) => {
     Quantity: 0,
     Items: []
   }
-  let distributionCacheBehaviors
+
+  const distributionCacheBehaviors = {
+    Quantity: 0,
+    Items: []
+  }
 
   for (const origin of origins) {
     const originConfig = getOriginConfig(origin, options)
@@ -44,11 +48,6 @@ module.exports = (origins, options) => {
           })
         })
 
-        distributionCacheBehaviors = {
-          Quantity: 0,
-          Items: []
-        }
-
         distributionCacheBehaviors.Quantity = distributionCacheBehaviors.Quantity + 1
         distributionCacheBehaviors.Items.push(cacheBehavior)
       }