Mailspring/packages/client-app/internal_packages/notifications/spec/update-notif-spec.jsx

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import {mount} from 'enzyme';
import proxyquire from 'proxyquire';
import {React} from 'nylas-exports';
let stubUpdaterState = null
let stubUpdaterReleaseVersion = null
let ipcSendArgs = null
const patched = proxyquire("../lib/items/update-notification",
{
electron: {
ipcRenderer: {
send: (...args) => {
ipcSendArgs = args
},
},
remote: {
getGlobal: () => {
return {
autoUpdateManager: {
releaseVersion: stubUpdaterReleaseVersion,
getState: () => stubUpdaterState,
},
}
},
},
},
}
)
const UpdateNotification = patched.default;
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describe("UpdateNotification", function describeBlock() {
beforeEach(() => {
stubUpdaterState = 'idle'
stubUpdaterReleaseVersion = undefined
ipcSendArgs = null
})
describe("mounting", () => {
it("should display a notification immediately if one is available", () => {
stubUpdaterState = 'update-available'
const notif = mount(<UpdateNotification />);
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expect(notif.find('.notification').exists()).toEqual(true);
})
it("should not display a notification if no update is avialable", () => {
stubUpdaterState = 'no-update-available'
const notif = mount(<UpdateNotification />);
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expect(notif.find('.notification').exists()).toEqual(false);
})
it("should listen for `window:update-available`", () => {
spyOn(NylasEnv, 'onUpdateAvailable').andCallThrough()
mount(<UpdateNotification />);
expect(NylasEnv.onUpdateAvailable).toHaveBeenCalled()
})
})
describe("displayNotification", () => {
it("should include the version if one is provided", () => {
stubUpdaterState = 'update-available'
stubUpdaterReleaseVersion = '0.515.0-123123'
const notif = mount(<UpdateNotification />);
expect(notif.find('.title').text().indexOf('0.515.0-123123') >= 0).toBe(true);
})
describe("when the action is taken", () => {
it("should fire the `application:install-update` IPC event", () => {
stubUpdaterState = 'update-available'
const notif = mount(<UpdateNotification />);
notif.find('#action-0').simulate('click'); // Expects the first action to be the install action
expect(ipcSendArgs).toEqual(['command', 'application:install-update'])
})
})
})
})