[英]'FIRESTORE INTERNAL ASSERTION FAILED: Unexpected state' when unit testing with Jest
I'ḿ setting up a jest test suite for a Node.js and Express REST API i'm building, i'm using @firebase/testing module to initialize a testing app, however when i try to perform any sort of operation to the database this error comes out:我为我正在构建的 Node.js 和 Express REST API 设置了一个笑话测试套件,我正在使用@firebase/testing 模块来初始化测试应用程序,但是当我尝试对数据库执行任何类型的操作时错误出来:
FIRESTORE (7.17.2) INTERNAL ASSERTION FAILED: Unexpected state
at fail (/home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/util/assert.ts:39:9)
at hardAssert (/home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/util/assert.ts:53:5)
at fromBytes (/home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/remote/serializer.ts:270:5)
at fromWatchChange (/home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/remote/serializer.ts:486:25)
at PersistentListenStream.onMessage (/home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/remote/persistent_stream.ts:576:25)
at /home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/remote/persistent_stream.ts:456:21
at /home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/remote/persistent_stream.ts:509:18
at /home/cardonapablo/Documentos/Proyectos/Optica (Ilicit)../../../../../node_modules/@firebase/testing/node_modules/@firebase/firestore/src/util/async_queue.ts:369:14
I also tried connecting to my regular firestore database with the credentials i have been using to develop the endpoints and same error pops out even tho it's the app i use daily我还尝试使用我一直用来开发端点的凭据连接到我的常规 firestore 数据库,即使它是我每天使用的应用程序也会弹出相同的错误
Weird thing is, data is being written to the database, but error still stops testing奇怪的是,正在向数据库写入数据,但仍然报错停止测试
Here is firebase setup:这是 firebase 设置:
(src/db/functions.js)
let app = initializeTestApp({
projectId: "illicit"
})
db = app.firestore()
module.exports = { db }
Function throwing the error Function 抛出错误
(tests/fixtures/db.js)
const { db } = require('../../src/db/functions')
const bcrypt = require('bcrypt');
const createAdmin = async function() {
// Encrypt password
let encPass = await bcrypt.hash("admin", 8)
let admin = {
name: "Admin Test User",
email: "admin@test.com",
password: encPass,
tokens: []
}
// Add to db
let docRef = await db.collection('admins').add(admin) // <- This line throws the error
return;
}
module.exports = {
createAdmin
}
And finally testing file最后测试文件
(tests/glasses.test.js)
const supertest = require('supertest');
const app = require('../src/app')
const functions = require('./fixtures/db')
let adminToken;
let glassesId;
//Executes before any test, here is where error occurs, before any tests
beforeAll( async () => {
await functions.createAdmin()
return
})
test('Should log in an admin', async () => {
let response = await supertest(app)
.post('/admins/login')
.send({
email: 'admin@test.com',
password: 'admin'
})
.expect(200);
expect(response.body.token).toEqual(expect.any(String))
adminToken = response.token;
});
This only happens only when i try to test, regular app works just fine这只会在我尝试测试时发生,常规应用程序工作正常
Things i've tried:我试过的事情:
Hope you can help me:)希望你能帮我:)
You should change Jest's test environment from the default jsdom
to node
using jest --env=node
or by setting the testEnvironment
option to node
in your Jest config.您应该使用
jest --env=node
或通过在 Jest 配置中将testEnvironment
选项设置为node
将 Jest 的测试环境从默认的jsdom
为node
。
Solved the problem myself, i was using the Firebase web client, I switched to the Admin SDK made specifically for servers, i guess it was some sort of auth problem, because the admin sdk automatically authenticates you in the db Solved the problem myself, i was using the Firebase web client, I switched to the Admin SDK made specifically for servers, i guess it was some sort of auth problem, because the admin sdk automatically authenticates you in the db
This is a open issue on GitHub. I'm pasting my comment from that issue here to hopefully help some other people:这是 GitHub 上的一个未决问题。我将我对该问题的评论粘贴到此处,希望能帮助其他人:
I experienced the same error message on 9.6.6 with NextJS.
我在使用 NextJS 的 9.6.6 上遇到了相同的错误消息。 I believe this error message could be presented due to a range of errors - as I see 100+ Stackoverflow questions with this error message.
我相信由于一系列错误可能会出现此错误消息- 因为我看到 100 多个 Stackoverflow 问题带有此错误消息。
After lots of debugging I realized I accidently used SQL capitalization:
经过大量调试后,我意识到我不小心使用了 SQL 大写:
.orderBy('time', 'ASC') = "INTERNAL ASSERTION FAILED: Unexpected state".orderBy('time', 'asc') = No Errors!
This was a pain to debug, and my mistake was so small.
调试起来很痛苦,而且我的错误很小。 Maybe better error reporting is needed in cases like this?
在这种情况下可能需要更好的错误报告? When you get then Google this error message it easily leads you down a path of debugging things completely irrelevant to the real error.
当你用谷歌搜索这个错误消息时,它很容易让你走上调试与真正错误完全无关的道路。
So pretty much - a tiny syntax error can cause the error message and lead you down a road of debugging the wrong things.非常多 - 一个微小的语法错误可能会导致错误消息并导致您走上调试错误的道路。 To solve this you have to find exactly where it is happening and narrow in your debuging.
要解决此问题,您必须准确找到它发生的位置并缩小调试范围。
execute this command with what is indicated a little above yarn test jest --env=node
after this the error disappears使用上面显示的内容执行此命令
yarn test jest --env=node
在此之后错误消失
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