Ghost/ghost/slack-notifications/test/SlackNotifications.test.js
Hannah Wolfe 6161f94910
Updated to use assert/strict everywhere (#17047)
refs: https://github.com/TryGhost/Toolbox/issues/595

We're rolling out new rules around the node assert library, the first of which is enforcing the use of assert/strict. This means we don't need to use the strict version of methods, as the standard version will work that way by default.

This caught some gotchas in our existing usage of assert where the lack of strict mode had unexpected results:
- Url matching needs to be done on `url.href` see aa58b354a4
- Null and undefined are not the same thing,  there were a few cases of this being confused
- Particularly questionable changes in [PostExporter tests](c1a468744b) tracked [here](https://github.com/TryGhost/Team/issues/3505).
- A typo see eaac9c293a

Moving forward, using assert strict should help us to catch unexpected behaviour, particularly around nulls and undefineds during implementation.
2023-06-21 09:56:59 +01:00

315 lines
11 KiB
JavaScript

const assert = require('assert/strict');
const sinon = require('sinon');
const SlackNotifications = require('../lib/SlackNotifications');
const nock = require('nock');
const ObjectId = require('bson-objectid').default;
const got = require('got');
const ghostVersion = require('@tryghost/version');
describe('SlackNotifications', function () {
let slackNotifications;
let loggingErrorStub;
beforeEach(function () {
loggingErrorStub = sinon.stub();
slackNotifications = new SlackNotifications({
logging: {
warn: () => {},
error: loggingErrorStub
},
siteUrl: 'https://ghost.example',
webhookUrl: 'https://slack-webhook.example'
});
nock('https://slack-webhook.example')
.post('/')
.reply(200, {message: 'success'});
});
afterEach(function () {
sinon.restore();
nock.cleanAll();
});
describe('notifyMilestoneReceived', function () {
let sendStub;
beforeEach(function () {
sendStub = slackNotifications.send = sinon.stub().resolves();
});
afterEach(function () {
sinon.restore();
});
it('Sends a notification to Slack for achieved ARR Milestone - no meta', async function () {
await slackNotifications.notifyMilestoneReceived({
milestone: {
id: ObjectId().toHexString(),
name: 'arr-1000-usd',
type: 'arr',
createdAt: '2023-02-15T00:00:00.000Z',
emailSentAt: '2023-02-15T00:00:00.000Z',
value: 1000,
currency: 'gbp'
}
});
const expectedResult = {
unfurl_links: false,
username: 'Ghost Milestone Service',
attachments: [{
color: '#36a64f',
blocks: [
{
type: 'header',
text: {
type: 'plain_text',
text: ':tada: ARR Milestone £1,000.00 reached!',
emoji: true
}
},
{
type: 'section',
text: {
type: 'mrkdwn',
text: 'New *ARR Milestone* achieved for <https://ghost.example|https://ghost.example>'
}
},
{
type: 'divider'
},
{
type: 'section',
fields: [
{
type: 'mrkdwn',
text: '*Milestone:*\n£1,000.00'
}
]
},
{
type: 'section',
text: {
type: 'mrkdwn',
text: '*Email sent:*\n15 Feb 2023'
}
}
]
}]
};
assert(sendStub.calledOnce === true);
assert(sendStub.calledWith(expectedResult, 'https://slack-webhook.example') === true);
});
it('Sends a notification to Slack for achieved Members Milestone and shows reason when imported members', async function () {
await slackNotifications.notifyMilestoneReceived({
milestone: {
id: ObjectId().toHexString(),
name: 'members-50000',
type: 'members',
createdAt: null,
emailSentAt: null,
value: 50000
},
meta: {
currentValue: 59857,
reason: 'import'
}
});
const expectedResult = {
unfurl_links: false,
username: 'Ghost Milestone Service',
attachments: [{
color: '#36a64f',
blocks: [
{
type: 'header',
text: {
type: 'plain_text',
text: ':tada: Members Milestone 50,000 reached!',
emoji: true
}
},
{
type: 'section',
text: {
type: 'mrkdwn',
text: 'New *Members Milestone* achieved for <https://ghost.example|https://ghost.example>'
}
},
{
type: 'divider'
},
{
type: 'section',
fields: [
{
type: 'mrkdwn',
text: '*Milestone:*\n50,000'
},
{
type: 'mrkdwn',
text: '*Current Members:*\n59,857'
}
]
},
{
type: 'section',
text: {
type: 'mrkdwn',
text: '*Email sent:*\nno / has imported members'
}
}
]
}]
};
assert(sendStub.calledOnce === true);
assert(sendStub.calledWith(expectedResult, 'https://slack-webhook.example') === true);
});
it('Shows the correct reason for email not send when last email was too recent', async function () {
await slackNotifications.notifyMilestoneReceived({
milestone: {
id: ObjectId().toHexString(),
name: 'arr-1000-eur',
type: 'arr',
currency: 'eur',
createdAt: '2023-02-15T00:00:00.000Z',
emailSentAt: null,
value: 1000
},
meta: {
currentValue: 1005,
reason: 'email'
}
});
const expectedResult = {
unfurl_links: false,
username: 'Ghost Milestone Service',
attachments: [{
color: '#36a64f',
blocks: [
{
type: 'header',
text: {
type: 'plain_text',
text: ':tada: ARR Milestone €1,000.00 reached!',
emoji: true
}
},
{
type: 'section',
text: {
type: 'mrkdwn',
text: 'New *ARR Milestone* achieved for <https://ghost.example|https://ghost.example>'
}
},
{
type: 'divider'
},
{
type: 'section',
fields: [
{
type: 'mrkdwn',
text: '*Milestone:*\n€1,000.00'
},
{
type: 'mrkdwn',
text: '*Current ARR:*\n€1,005.00'
}
]
},
{
type: 'section',
text: {
type: 'mrkdwn',
text: '*Email sent:*\nno / last email too recent'
}
}
]
}]
};
assert(sendStub.calledOnce === true);
assert(sendStub.calledWith(expectedResult, 'https://slack-webhook.example') === true);
});
it('Does not attempt to send notification for `skipped` milestones', async function () {
await slackNotifications.notifyMilestoneReceived({
milestone: {
id: ObjectId().toHexString(),
name: 'arr-1000-eur',
type: 'arr',
currency: 'eur',
createdAt: '2023-02-15T00:00:00.000Z',
value: 1000
},
meta: {
currentValue: 1005,
reason: 'skipped'
}
});
assert(sendStub.callCount === 0);
});
it('Does not attempt to send notification for `initial` milestones', async function () {
await slackNotifications.notifyMilestoneReceived({
milestone: {
id: ObjectId().toHexString(),
name: 'arr-1000-eur',
type: 'arr',
currency: 'eur',
createdAt: '2023-02-15T00:00:00.000Z',
value: 1000
},
meta: {
currentValue: 1005,
reason: 'initial'
}
});
assert(sendStub.callCount === 0);
});
});
describe('send', function () {
it('Sends with correct requestOptions', async function () {
const gotStub = sinon.stub(got, 'post').resolves();
sinon.stub(ghostVersion, 'original').value('5.0.0');
const expectedRequestOptions = [
'https://slack-webhook.com',
{
body: '{"data":"test"}',
headers: {'user-agent': 'Ghost/5.0.0 (https://github.com/TryGhost/Ghost)'},
retry: 0
}
];
await slackNotifications.send({data: 'test'}, 'https://slack-webhook.com');
assert(loggingErrorStub.callCount === 0);
assert(gotStub.calledOnce === true);
const gotStubArgs = gotStub.getCall(0).args;
assert.deepEqual(gotStubArgs, expectedRequestOptions);
});
it('Throws when invalid URL is passed', async function () {
await slackNotifications.send({}, 'https://invalid-url');
assert(loggingErrorStub.callCount === 1);
});
it('Throws when no URL is passed', async function () {
await slackNotifications.send({}, null);
assert(loggingErrorStub.callCount === 1);
});
});
});