Fixing issues with test cases - a lot of test cases didn't setup tenancy in any format, which now means that the API endpoints they call would not have access to a Global DB instance. Also had to disable the closing of the database in test as this was removing the database from memory, meaning future calls would find an empty database when they opened it.

packages/backend-core/src/context/index.js

@@ -169,12 +169,11 @@ exports.updateTenantId = tenantId => {
   cls.setOnContext(ContextKeys.TENANT_ID, tenantId)
 }
 
-exports.updateAppId = appId => {
+exports.updateAppId = async appId => {
   try {
     // have to close first, before removing the databases from context
-    const promise = closeAppDBs()
+    await closeAppDBs()
     cls.setOnContext(ContextKeys.APP_ID, appId)
-    return promise
   } catch (err) {
     if (env.isTest()) {
       TEST_APP_ID = appId

packages/backend-core/src/db/index.js

@@ -1,4 +1,5 @@
 const pouch = require("./pouch")
+const env = require("../environment")
 
 let PouchDB
 let initialised = false
@@ -36,7 +37,7 @@ exports.dangerousGetDB = (dbName, opts) => {
 // use this function if you have called dangerousGetDB - close
 // the databases you've opened once finished
 exports.closeDB = async db => {
-  if (!db) {
+  if (!db || env.isTest()) {
     return
   }
   try {

packages/server/src/api/controllers/application.js

@@ -123,7 +123,7 @@ async function createInstance(template) {
   const tenantId = isMultiTenant() ? getTenantId() : null
   const baseAppId = generateAppID(tenantId)
   const appId = generateDevAppID(baseAppId)
-  updateAppId(appId)
+  await updateAppId(appId)
 
   const db = getAppDB()
   await db.put({

packages/server/src/api/controllers/row/internal.js

@@ -6,6 +6,7 @@ const {
   DocumentTypes,
   InternalTables,
 } = require("../../../db/utils")
+const { dangerousGetDB } = require("@budibase/backend-core/db")
 const userController = require("../user")
 const {
   inputProcessing,
@@ -250,7 +251,7 @@ exports.fetch = async ctx => {
 }
 
 exports.find = async ctx => {
-  const db = getAppDB()
+  const db = dangerousGetDB(ctx.appId)
   const table = await db.get(ctx.params.tableId)
   let row = await findRow(ctx, ctx.params.tableId, ctx.params.rowId)
   row = await outputProcessing(table, row)

packages/server/src/api/controllers/webhook.js

@@ -54,7 +54,7 @@ exports.destroy = async ctx => {
 }
 
 exports.buildSchema = async ctx => {
-  updateAppId(ctx.params.instance)
+  await updateAppId(ctx.params.instance)
   const db = getAppDB()
   const webhook = await db.get(ctx.params.id)
   webhook.bodySchema = toJsonSchema(ctx.request.body)
@@ -80,7 +80,7 @@ exports.buildSchema = async ctx => {
 
 exports.trigger = async ctx => {
   const prodAppId = getProdAppID(ctx.params.instance)
-  updateAppId(prodAppId)
+  await updateAppId(prodAppId)
   try {
     const db = getAppDB()
     const webhook = await db.get(ctx.params.id)

packages/server/src/automations/tests/deleteRow.spec.js

@@ -27,7 +27,7 @@ describe("test the delete row action", () => {
     expect(res.row._id).toEqual(row._id)
     let error
     try {
-      await config.getRow(table._id, res.id)
+      await config.getRow(table._id, res.row._id)
     } catch (err) {
       error = err
     }

packages/server/src/integrations/tests/airtable.spec.js

@@ -7,7 +7,9 @@ class TestConfiguration {
     this.integration = new AirtableIntegration.integration(config) 
     this.client = {
       create: jest.fn(),
-      select: jest.fn(),
+      select: jest.fn(() => ({
+        firstPage: jest.fn(() => []),
+      })),
       update: jest.fn(),
       destroy: jest.fn(),
     }

packages/server/src/integrations/tests/couchdb.spec.js

@@ -2,8 +2,10 @@ jest.mock("pouchdb", () => function CouchDBMock() {
   this.post = jest.fn()
   this.allDocs = jest.fn(() => ({ rows: [] }))
   this.put = jest.fn()
+  this.get = jest.fn()
   this.remove = jest.fn()
   this.plugin = jest.fn()
+  this.close = jest.fn()
 })
 
 const CouchDBIntegration = require("../couchdb")
@@ -62,6 +64,7 @@ describe("CouchDB Integration", () => {
   it("calls the delete method with the correct params", async () => {
     const id = "1234"
     const response = await config.integration.delete({ id })
-    expect(config.integration.client.remove).toHaveBeenCalledWith(id)
+    expect(config.integration.client.get).toHaveBeenCalledWith(id)
+    expect(config.integration.client.remove).toHaveBeenCalled()
   })
 })

packages/server/src/middleware/tests/usageQuota.spec.js

@@ -6,7 +6,10 @@ jest.mock("@budibase/backend-core/tenancy", () => ({
 
 const usageQuotaMiddleware = require("../usageQuota")
 const usageQuota = require("../../utilities/usageQuota")
-const CouchDB = require("../../db")
+
+jest.mock("@budibase/backend-core/db")
+const { dangerousGetDB } = require("@budibase/backend-core/db")
+
 const env = require("../../environment")
 
 class TestConfiguration {
@@ -80,7 +83,7 @@ describe("usageQuota middleware", () => {
       _rev: "test",
     })
 
-    CouchDB.mockImplementationOnce(() => ({ 
+    dangerousGetDB.mockImplementationOnce(() => ({
       get: async () => true
     }))
 
@@ -96,7 +99,7 @@ describe("usageQuota middleware", () => {
     })
     config.setProd(true)
 
-    CouchDB.mockImplementationOnce(() => ({ 
+    dangerousGetDB.mockImplementationOnce(() => ({
       get: async () => {
         throw new Error()
       } 
@@ -114,21 +117,4 @@ describe("usageQuota middleware", () => {
     expect(usageQuota.update).toHaveBeenCalledWith("rows", 1)
     expect(config.next).toHaveBeenCalled()
   })
-
-  // it("calculates the correct file size from a file upload call and adds it to quota", async () => {
-  //   config.setUrl("/upload")
-  //   config.setProd(true)
-  //   config.setFiles([
-  //     {
-  //       size: 100
-  //     },
-  //     {
-  //       size: 10000
-  //     },
-  //   ])
-  //   await config.executeMiddleware()
-
-  //   expect(usageQuota.update).toHaveBeenCalledWith("storage", 10100)
-  //   expect(config.next).toHaveBeenCalled()
-  // })
 })

packages/server/src/migrations/functions/tests/appUrls.spec.js

@@ -14,7 +14,7 @@ describe("run", () => {
 
   it("runs successfully", async () => {
     const app = await config.createApp("testApp")
-    const metadata = doWithDB(app.appId, async db => {
+    const metadata = await doWithDB(app.appId, async db => {
       const metadataDoc = await db.get(DocumentTypes.APP_METADATA)
       delete metadataDoc.url
       await db.put(metadataDoc)

packages/server/src/migrations/functions/tests/userEmailViewCasing.spec.js

@@ -1,5 +1,6 @@
 const TestConfig = require("../../../tests/utilities/TestConfiguration")
-const { getGlobalDB } = require("@budibase/backend-core/tenancy")
+const { TENANT_ID } = require("../../../tests/utilities/structures")
+const { getGlobalDB, doInTenant } = require("@budibase/backend-core/tenancy")
 
 // mock email view creation
 const coreDb = require("@budibase/backend-core/db")
@@ -9,17 +10,19 @@ coreDb.createUserEmailView = createUserEmailView
 const migration = require("../userEmailViewCasing")
 
 describe("run", () => {
-  let config = new TestConfig(false)
-  const globalDb = getGlobalDB()
+  doInTenant(TENANT_ID, () => {
+    let config = new TestConfig(false)
+    const globalDb = getGlobalDB()
 
-  beforeEach(async () => {
-    await config.init()
-  })
+    beforeEach(async () => {
+      await config.init()
+    })
 
-  afterAll(config.end)  
+    afterAll(config.end)
 
-  it("runs successfully", async () => {
-    await migration.run(globalDb)
-    expect(createUserEmailView).toHaveBeenCalledTimes(1)
+    it("runs successfully", async () => {
+      await migration.run(globalDb)
+      expect(createUserEmailView).toHaveBeenCalledTimes(1)
+    })
   })
 })

packages/server/src/migrations/functions/usageQuotas/tests/syncApps.spec.js

@@ -1,37 +1,41 @@
-const { getGlobalDB } = require("@budibase/backend-core/tenancy")
+const { doInTenant, getGlobalDB } = require("@budibase/backend-core/tenancy")
 const TestConfig = require("../../../../tests/utilities/TestConfiguration")
+const { TENANT_ID } = require("../../../../tests/utilities/structures")
 const { getUsageQuotaDoc, update, Properties } = require("../../../../utilities/usageQuota")
 const syncApps = require("../syncApps")
 const env = require("../../../../environment")
 
 describe("syncApps", () => {
+
   let config = new TestConfig(false)
 
-  beforeEach(async () => {
-    await config.init()
-    env._set("USE_QUOTAS", 1)
-  })
+    beforeEach(async () => {
+      await config.init()
+      env._set("USE_QUOTAS", 1)
+    })
 
-  afterAll(config.end)  
+    afterAll(config.end)
 
-  it("runs successfully", async () => {
-    // create the usage quota doc and mock usages
-    const db = getGlobalDB()
-    await getUsageQuotaDoc(db)
-    await update(Properties.APPS, 3)
+    it("runs successfully", async () => {
+      await doInTenant(TENANT_ID, async () => {
+        const db = getGlobalDB()
+        // create the usage quota doc and mock usages
+        await getUsageQuotaDoc(db)
+        await update(Properties.APPS, 3)
 
-    let usageDoc = await getUsageQuotaDoc(db)
-    expect(usageDoc.usageQuota.apps).toEqual(3)
+        let usageDoc = await getUsageQuotaDoc(db)
+        expect(usageDoc.usageQuota.apps).toEqual(3)
 
-    // create an extra app to test the migration
-    await config.createApp("quota-test")
+        // create an extra app to test the migration
+        await config.createApp("quota-test")
 
-    // migrate
-    await syncApps.run()
+        // migrate
+        await syncApps.run()
 
-    // assert the migration worked 
-    usageDoc = await getUsageQuotaDoc(db)
-    expect(usageDoc.usageQuota.apps).toEqual(2)
-  })
+        // assert the migration worked
+        usageDoc = await getUsageQuotaDoc(db)
+        expect(usageDoc.usageQuota.apps).toEqual(2)
+      })
+    })
 })
 

packages/server/src/migrations/functions/usageQuotas/tests/syncRows.spec.js

@@ -1,5 +1,6 @@
-const { getGlobalDB } = require("@budibase/backend-core/tenancy")
+const { doInTenant, getGlobalDB } = require("@budibase/backend-core/tenancy")
 const TestConfig = require("../../../../tests/utilities/TestConfiguration")
+const { TENANT_ID } = require("../../../../tests/utilities/structures")
 const { getUsageQuotaDoc, update, Properties } = require("../../../../utilities/usageQuota")
 const syncRows = require("../syncRows")
 const env = require("../../../../environment")
@@ -15,29 +16,30 @@ describe("syncRows", () => {
   afterAll(config.end)  
 
   it("runs successfully", async () => {
-    // create the usage quota doc and mock usages
-    const db = getGlobalDB()
-    await getUsageQuotaDoc(db)
-    await update(Properties.ROW, 300)
+    await doInTenant(TENANT_ID, async () => {
+      const db = getGlobalDB()
+      await getUsageQuotaDoc(db)
+      await update(Properties.ROW, 300)
 
-    let usageDoc = await getUsageQuotaDoc(db)
-    expect(usageDoc.usageQuota.rows).toEqual(300)
+      let usageDoc = await getUsageQuotaDoc(db)
+      expect(usageDoc.usageQuota.rows).toEqual(300)
 
-    // app 1
-    await config.createTable()
-    await config.createRow()
-    // app 2
-    await config.createApp("second-app")
-    await config.createTable()
-    await config.createRow()
-    await config.createRow()
-    
-    // migrate
-    await syncRows.run()
+      // app 1
+      await config.createTable()
+      await config.createRow()
+      // app 2
+      await config.createApp("second-app")
+      await config.createTable()
+      await config.createRow()
+      await config.createRow()
 
-    // assert the migration worked 
-    usageDoc = await getUsageQuotaDoc(db)
-    expect(usageDoc.usageQuota.rows).toEqual(3)
+      // migrate
+      await syncRows.run()
+
+      // assert the migration worked
+      usageDoc = await getUsageQuotaDoc(db)
+      expect(usageDoc.usageQuota.rows).toEqual(3)
+    })
   })
 })
 

packages/server/src/tests/utilities/TestConfiguration.js

@@ -18,7 +18,7 @@ const supertest = require("supertest")
 const { cleanup } = require("../../utilities/fileSystem")
 const { Cookies, Headers } = require("@budibase/backend-core/constants")
 const { jwt } = require("@budibase/backend-core/auth")
-const { doWithGlobalDB } = require("@budibase/backend-core/tenancy")
+const { doInTenant, doWithGlobalDB } = require("@budibase/backend-core/tenancy")
 const { createASession } = require("@budibase/backend-core/sessions")
 const { user: userCache } = require("@budibase/backend-core/cache")
 const newid = require("../../db/newid")
@@ -55,6 +55,22 @@ class TestConfiguration {
     return this.appId
   }
 
+  async doInContext(appId, task) {
+    if (!appId) {
+      appId = this.appId
+    }
+    return doInTenant(TENANT_ID, () => {
+      // check if already in a context
+      if (context.getAppId() == null && appId !== null) {
+        return context.doInAppContext(appId, async () => {
+          return task()
+        })
+      } else {
+        return task()
+      }
+    })
+  }
+
   async _req(config, params, controlFunc) {
     const request = {}
     // fake cookies, we don't need them
@@ -66,21 +82,13 @@ class TestConfiguration {
     request.request = {
       body: config,
     }
-    async function run() {
+    return this.doInContext(this.appId, async () => {
       if (params) {
         request.params = params
       }
       await controlFunc(request)
       return request.body
-    }
-    // check if already in a context
-    if (context.getAppId() == null && this.appId !== null) {
-      return context.doInAppContext(this.appId, async () => {
-        return run()
-      })
-    } else {
-      return run()
-    }
+    })
   }
 
   async generateApiKey(userId = GLOBAL_USER_ID) {
@@ -201,6 +209,9 @@ class TestConfiguration {
 
   async createApp(appName) {
     // create dev app
+    // clear any old app
+    this.appId = null
+    await context.updateAppId(null)
     this.app = await this._req({ name: appName }, null, controllers.app.create)
     this.appId = this.app.appId
     await context.updateAppId(this.appId)

packages/server/src/utilities/usageQuota/rows.js

@@ -62,7 +62,7 @@ exports.getUniqueRows = async appIds => {
         continue
       }
       try {
-        appRows.push(await getAppRows(appId))
+        appRows = appRows.concat(await getAppRows(appId))
       } catch (e) {
         console.error(e)
         // don't error out if we can't count the app rows, just continue