From 5556d352403ba1dd04cc4fb9e96d6fd20f44292a Mon Sep 17 00:00:00 2001
From: vinz243 <vinz243@gmail.com>
Date: Fri, 20 Apr 2018 18:21:47 +0200
Subject: [PATCH] fix(get-proto-data): revert throw when undefined __protoData

---
 src/utils/getProtoData.ts      |  2 ++
 test/integration/views.test.ts | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/utils/getProtoData.ts b/src/utils/getProtoData.ts
index 84ccc0c..595b87b 100644
--- a/src/utils/getProtoData.ts
+++ b/src/utils/getProtoData.ts
@@ -22,6 +22,8 @@ export default function getProtoData(
         rels: [],
         views: []
       }
+    } else {
+      throw new Error(`Object ${wrapped} has no __protoData`)
     }
   }
 
diff --git a/test/integration/views.test.ts b/test/integration/views.test.ts
index d07ef21..50f37a1 100644
--- a/test/integration/views.test.ts
+++ b/test/integration/views.test.ts
@@ -59,6 +59,26 @@ describe('views', () => {
     expect(docs).toHaveLength(0)
   })
 
+  test('creates views on a new database when querying keys', async () => {
+    const prefix = Date.now().toString(26) + '_'
+
+    const factory = (name: string) =>
+      new PouchDB(prefix + name, { adapter: 'memory' })
+
+    const docs = await Track.queryKeys(factory, TrackViews.ByAlbum)
+    expect(docs).toHaveLength(0)
+  })
+
+  test('creates views on a new database when querying keys ids', async () => {
+    const prefix = Date.now().toString(26) + '_'
+
+    const factory = (name: string) =>
+      new PouchDB(prefix + name, { adapter: 'memory' })
+
+    const docs = await Track.queryKeysIDs(factory, TrackViews.ByAlbum)
+    expect(docs).toEqual({})
+  })
+
   test('query by view', async () => {
     const docs = await Track.queryDocs(
       factory,