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app.test.js
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93 lines (85 loc) · 2.34 KB
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const path = require('path');
const supertest = require('supertest');
let request;
describe('Unit Tests', () => {
before(() => {
const app = require(path.join(__dirname, '..', 'app'));
request = supertest(app);
});
describe('should fail', () => {
it(`on a Bad Request with an empty payload`, async () => {
await request.post('/').type('json').send('').expect(400);
});
it(`on a Bad Request with an invalid payload`, async () => {
await request
.post('/')
.type('json')
.send({nomessage: 'invalid'})
.expect(400);
});
it(`on a Bad Request with an invalid mimetype`, async () => {
await request.post('/').type('text').send('{message: true}').expect(400);
});
it(`if the decoded message.data is not well-formed JSON`, async () => {
await request
.post('/')
.type('json')
.send({
message: {
data: 'non-JSON value',
},
})
.expect(400);
});
describe('if name or bucket is missing from message.data, including', () => {
it('missing both "name" and "bucket"', async () => {
await request
.post('/')
.type('json')
.send({
message: {
data: Buffer.from('{ "json": "value" }').toString(`base64`),
},
})
.expect(400);
});
it('missing just the "name" property', async () => {
await request
.post('/')
.type('json')
.send({
message: {
data: Buffer.from('{ "name": "value" }').toString(`base64`),
},
})
.expect(400);
});
it('missing just the "bucket" property', async () => {
await request
.post('/')
.type('json')
.send({
message: {
data: Buffer.from('{ "bucket": "value" }').toString(`base64`),
},
})
.expect(400);
});
});
});
});
describe('Integration Tests', () => {
it(`Image analysis can proceed to Vision API scan`, async () => {
await request
.post('/')
.type('json')
.send({
message: {
data: Buffer.from(
`{ "bucket": "---", "name": "does-not-exist" }`
).toString(`base64`),
},
})
.expect(204);
});
});