From 25c16ae22923a4372c7a243ffd53867b500a83c8 Mon Sep 17 00:00:00 2001
From: Adria Navarro <adria@budibase.com>
Date: Wed, 29 Nov 2023 11:16:10 +0100
Subject: [PATCH] Add migration integrity tests

---
 .../appMigrations/tests/migrations.spec.ts    | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 packages/server/src/appMigrations/tests/migrations.spec.ts

diff --git a/packages/server/src/appMigrations/tests/migrations.spec.ts b/packages/server/src/appMigrations/tests/migrations.spec.ts
new file mode 100644
index 0000000000..c2fddc2766
--- /dev/null
+++ b/packages/server/src/appMigrations/tests/migrations.spec.ts
@@ -0,0 +1,26 @@
+import { context } from "@budibase/backend-core"
+import * as setup from "../../api/routes/tests/utilities"
+import { MIGRATIONS } from "../migrations"
+import { runMigration } from "../queue"
+
+describe("migration", () => {
+  it("each migration can rerun safely", async () => {
+    const config = setup.getConfig()
+    await config.init()
+
+    const migrations = Object.keys(MIGRATIONS)
+
+    await config.doInContext(config.getAppId(), async () => {
+      const db = context.getAppDB()
+      for (const migration of migrations) {
+        await runMigration(migration)
+        const docs = await db.allDocs({ include_docs: true })
+
+        await runMigration(migration)
+        const latestDocs = await db.allDocs({ include_docs: true })
+
+        expect(docs).toEqual(latestDocs)
+      }
+    })
+  })
+})