當我運行 Jest 時，我得到 9 個失敗，11 個通過，總共 20 個，但是兩個不同的測驗檔案之間只有 10 個測驗，這里是：
const fs = require('fs');
const assert = require('assert');
import * as jwt from 'jsonwebtoken';
import * as auth from '../services/authentication-service';
const JWT_ERROR_INVALID_SIG = 'invalid signature';
describe('MMD Integration', () => {
const SERVICE = "knox";
const SERVICE_ID = "aluna1";
const badPublicKeyFile = "badkey.pub";
describe('Service Config is accessible', () => {
it('should contain data', async (done) => {
let config: {} | null = null;
config = await auth.getServiceConfig().catch(err => {
console.log("caught getServiceConfig error:", err);
return null;
});
if (config != null) {
assert.include(Object.keys(config), SERVICE);
} else {
console.log("Test failed!");
}
});
});
describe('Public Key', () => {
describe('is valid', () => {
it('should decode successfully', async (done) => {
let config: {} | null = null;
config = await auth.getServiceConfig().catch(err => {
console.log("caught getServiceConfig error:", err);
return null;
});
let publicKey: string | null = null;
if (config) {
publicKey = await auth.getServicePublicKey(SERVICE, config).catch(err => {
console.log("caught getServicePublicKey error:", err);
return null;
});
const token = await auth.genJwt(SERVICE);
if (token == null) {
console.log("genJwt returned null: stopping test");
done();
} else if (!publicKey) {
console.log("No public key: stopping test");
done();
} else {
jwt.verify(token, publicKey, (err, decoded) => {
if (err) {
console.log("WARNING: valid public key failed!", err.message);
} else if (decoded && Object.keys(decoded).includes('vendor')) {
assert.include(Object.values(decoded), SERVICE);
} else {
console.log("Test failed!");
}
});
}
}
});
});
describe('is bad', () => {
const badPublicKey = fs.readFileSync(badPublicKeyFile);
it('should fail verify', async (done) => {
const token = await auth.genJwt(SERVICE);
if (token == null) {
console.log("genJwt returned null: stopping test");
done();
} else {
jwt.verify(token, badPublicKey, (err: any, decoded: any) => {
if (err) {
assert.equal(err.message, JWT_ERROR_INVALID_SIG);
} else {
console.log("WARNING: bad public key worked!", decoded);
}
});
}
});
});
});
describe('Verify Service', () => {
describe('with valid public key', () => {
it('should succeed', async (done) => {
try {
const token = await auth.genJwt(SERVICE);
if (token == null) {
console.log("genJwt returned null: stopping test");
done();
} else {
const result = await auth.verifyService(SERVICE, token).catch(err => {
console.log("caught verifyService error: stopping test", err);
throw new Error(err);
});
assert.equal(result, "OK");
}
} catch (err) {
assert.equal(err, "OK");
}
});
});
describe('with mismatch token', () => {
it('should fail', async (done) => {
try {
const result = await auth.verifyService(SERVICE, "xyz").catch(err => {
console.log("caught verifyService error: stopping test", err);
done();
});
} catch (err) {
assert.notEqual(err, "OK");
}
});
});
});
describe('Service as real MMD', () => {
it('should fail', async (done) => {
try {
const token = await auth.genJwt("mmd");
if (token == null) {
console.log("genJwt returned null: stopping test");
throw new Error('null token');
} else {
const result = await auth.verifyService("mmd", token).catch(err => {
console.log("caught verifyService error:", err);
throw new Error(err);
});
}
} catch (err) {
assert.notEqual(err, "OK");
console.log(err);
}
});
});
});
describe('Get Token from Request Header', () => {
const someToken = "fake-jwt";
const headers = {
'Content-Type': 'application/json'
, 'Authorization': 'Bearer ' someToken
, 'Aluna-Service': 'foobar'
};
const badHeaders2 = {
'Content-Type': 'application/json'
, 'Authorization': someToken
, 'Aluna-Service': 'foobar'
};
describe('Request header has authorization', () => {
it('should return token', () => {
const result = auth.getTokenFromAuth(headers.Authorization);
assert.equal(result, someToken);
});
});
describe('Request header is missing authorization', () => {
it('should return null', () => {
const result = auth.getTokenFromAuth('');
assert.equal(result, null);
});
});
describe('Authorization is missing Bearer', () => {
it('should return null', () => {
const result = auth.getTokenFromAuth(badHeaders2.Authorization);
assert.equal(result, null);
});
});
});
import request from 'supertest';
import { app } from '../app';
it('renders a greeting to screen', () => {
return request(app).get('/').send({ greeting: 'howdy' }).expect(200);
})
這是我在終端中看到的：
Test Suites: 3 failed, 1 passed, 4 totaload:flatten Completed in 1ms
Tests: 9 failed, 11 passed, 20 total
Snapshots: 0 total
Time: 31.358 s
Ran all test suites.
Watch Usage
? Press f to run only failed tests.
? Press o to only run tests related to changed files.
? Press p to filter by a filename regex pattern.
? Press t to filter by a test name regex pattern.
? Press q to quit watch mode.
? Press Enter to trigger a test run.
ReferenceError: You are trying to `import` a file after the Jest environment has been torn down.
at Object.getCodec (node_modules/iconv-lite/lib/index.js:65:27)
at Object.getDecoder (node_modules/iconv-lite/lib/index.js:127:23)
at getDecoder (node_modules/raw-body/index.js:45:18)
at readStream (node_modules/raw-body/index.js:180:15)
at getRawBody (node_modules/raw-body/index.js:108:12)
[2022-03-07T18:40:25.852Z] 1.0.1-dev error: uncaughtException: This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason "Error: Caught error after test environment was torn down
這個 API 是為了與 Jest 一起作業，或者是安裝的原始測驗套件，但是其他人落后并開始使用他們在他們的機器上全域使用的 Mocha。有人會介意分享為什么測驗會在他們的 Mocha 全球安裝上通過而不是在 Jest 上嗎？
uj5u.com熱心網友回復：
只是想發布一個沒有隱藏在評論中的解決方案。
默認情況下，jest 會在您的整個專案中查找任何測驗檔案。如果您正在構建或將檔案復制到構建/發布目錄，則需要執行以下操作之一：
- 從構建管道中排除測驗檔案，或者
- 從開玩笑中排除您的構建目錄
轉載請註明出處，本文鏈接：https://www.uj5u.com/qiye/439208.html