Ghost/ghost/admin/tests/integration/components/gh-file-uploader-test.js
Kevin Ansfield 7e0bbbf658 Swapped and updated pretender dependency
no issue

- `ember-cli-pretender` is no longer required when using `ember-auto-import`
- updated `pretender` dependency from 2.1.2 to 3.2.0
- removed upload progress tests (one was already skipped due to random failures) because pretender is not outputting meaningful `event.loaded` and `event.total` values
2020-01-06 17:28:47 +00:00

368 lines
14 KiB
JavaScript

import $ from 'jquery';
import Pretender from 'pretender';
import Service from '@ember/service';
import hbs from 'htmlbars-inline-precompile';
import sinon from 'sinon';
import {UnsupportedMediaTypeError} from 'ghost-admin/services/ajax';
import {click, find, findAll, render, settled, triggerEvent} from '@ember/test-helpers';
import {createFile, fileUpload} from '../../helpers/file-upload';
import {describe, it} from 'mocha';
import {expect} from 'chai';
import {run} from '@ember/runloop';
import {setupRenderingTest} from 'ember-mocha';
const notificationsStub = Service.extend({
showAPIError() {
// noop - to be stubbed
}
});
const stubSuccessfulUpload = function (server, delay = 0) {
server.post('/ghost/api/v3/admin/images/', function () {
return [200, {'Content-Type': 'application/json'}, '{"url":"/content/images/test.png"}'];
}, delay);
};
const stubFailedUpload = function (server, code, error, delay = 0) {
server.post('/ghost/api/v3/admin/images/', function () {
return [code, {'Content-Type': 'application/json'}, JSON.stringify({
errors: [{
type: error,
message: `Error: ${error}`
}]
})];
}, delay);
};
describe('Integration: Component: gh-file-uploader', function () {
setupRenderingTest();
let server;
beforeEach(function () {
server = new Pretender();
this.set('uploadUrl', '/ghost/api/v3/admin/images/');
this.owner.register('service:notifications', notificationsStub);
});
afterEach(function () {
server.shutdown();
});
it('renders', async function () {
await render(hbs`{{gh-file-uploader}}`);
expect(find('label').textContent.trim(), 'default label')
.to.equal('Select or drag-and-drop a file');
});
it('allows file input "accept" attribute to be changed', async function () {
await render(hbs`{{gh-file-uploader}}`);
expect(
find('input[type="file"]').getAttribute('accept'),
'default "accept" attribute'
).to.equal('text/csv');
await render(hbs`{{gh-file-uploader accept="application/zip"}}`);
expect(
find('input[type="file"]').getAttribute('accept'),
'specified "accept" attribute'
).to.equal('application/zip');
});
it('renders form with supplied label text', async function () {
this.set('labelText', 'My label');
await render(hbs`{{gh-file-uploader labelText=labelText}}`);
expect(find('label').textContent.trim(), 'label')
.to.equal('My label');
});
it('generates request to supplied endpoint', async function () {
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(server.handledRequests.length).to.equal(1);
expect(server.handledRequests[0].url).to.equal('/ghost/api/v3/admin/images/');
});
it('fires uploadSuccess action on successful upload', async function () {
let uploadSuccess = sinon.spy();
this.set('uploadSuccess', uploadSuccess);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl uploadSuccess=(action uploadSuccess)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(uploadSuccess.calledOnce).to.be.true;
expect(uploadSuccess.firstCall.args[0]).to.eql({url: '/content/images/test.png'});
});
it('doesn\'t fire uploadSuccess action on failed upload', async function () {
let uploadSuccess = sinon.spy();
this.set('uploadSuccess', uploadSuccess);
stubFailedUpload(server, 500);
await render(hbs`{{gh-file-uploader url=uploadUrl uploadSuccess=(action uploadSuccess)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
await settled();
expect(uploadSuccess.calledOnce).to.be.false;
});
it('fires fileSelected action on file selection', async function () {
let fileSelected = sinon.spy();
this.set('fileSelected', fileSelected);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl fileSelected=(action fileSelected)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(fileSelected.calledOnce).to.be.true;
expect(fileSelected.args[0]).to.not.be.empty;
});
it('fires uploadStarted action on upload start', async function () {
let uploadStarted = sinon.spy();
this.set('uploadStarted', uploadStarted);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl uploadStarted=(action uploadStarted)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(uploadStarted.calledOnce).to.be.true;
});
it('fires uploadFinished action on successful upload', async function () {
let uploadFinished = sinon.spy();
this.set('uploadFinished', uploadFinished);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl uploadFinished=(action uploadFinished)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(uploadFinished.calledOnce).to.be.true;
});
it('fires uploadFinished action on failed upload', async function () {
let uploadFinished = sinon.spy();
this.set('uploadFinished', uploadFinished);
stubFailedUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl uploadFinished=(action uploadFinished)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(uploadFinished.calledOnce).to.be.true;
});
it('displays invalid file type error', async function () {
stubFailedUpload(server, 415, 'UnsupportedMediaTypeError');
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/The file type you uploaded is not supported/);
expect(findAll('.gh-btn-green').length, 'reset button is displayed').to.equal(1);
expect(find('.gh-btn-green').textContent).to.equal('Try Again');
});
it('displays file too large for server error', async function () {
stubFailedUpload(server, 413, 'RequestEntityTooLargeError');
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/The file you uploaded was larger/);
});
it('handles file too large error directly from the web server', async function () {
server.post('/ghost/api/v3/admin/images/', function () {
return [413, {}, ''];
});
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/The file you uploaded was larger/);
});
it('displays other server-side error with message', async function () {
stubFailedUpload(server, 400, 'UnknownError');
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/Error: UnknownError/);
});
it('handles unknown failure', async function () {
server.post('/ghost/api/v3/admin/images/', function () {
return [500, {'Content-Type': 'application/json'}, ''];
});
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/Something went wrong/);
});
it('triggers notifications.showAPIError for VersionMismatchError', async function () {
let showAPIError = sinon.spy();
let notifications = this.owner.lookup('service:notifications');
notifications.set('showAPIError', showAPIError);
stubFailedUpload(server, 400, 'VersionMismatchError');
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(showAPIError.calledOnce).to.be.true;
});
it('doesn\'t trigger notifications.showAPIError for other errors', async function () {
let showAPIError = sinon.spy();
let notifications = this.owner.lookup('service:notifications');
notifications.set('showAPIError', showAPIError);
stubFailedUpload(server, 400, 'UnknownError');
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(showAPIError.called).to.be.false;
});
it('can be reset after a failed upload', async function () {
stubFailedUpload(server, 400, 'UnknownError');
await render(hbs`{{gh-file-uploader url=uploadUrl}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
await click('.gh-btn-green');
expect(findAll('input[type="file"]').length).to.equal(1);
});
it('handles drag over/leave', async function () {
await render(hbs`{{gh-file-uploader}}`);
run(() => {
// eslint-disable-next-line new-cap
let dragover = $.Event('dragover', {
dataTransfer: {
files: []
}
});
$(find('.gh-image-uploader')).trigger(dragover);
});
await settled();
expect(find('.gh-image-uploader').classList.contains('-drag-over'), 'has drag-over class').to.be.true;
await triggerEvent('.gh-image-uploader', 'dragleave');
expect(find('.gh-image-uploader').classList.contains('-drag-over'), 'has drag-over class').to.be.false;
});
it('triggers file upload on file drop', async function () {
let uploadSuccess = sinon.spy();
// eslint-disable-next-line new-cap
let drop = $.Event('drop', {
dataTransfer: {
files: [createFile(['test'], {name: 'test.csv'})]
}
});
this.set('uploadSuccess', uploadSuccess);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader url=uploadUrl uploadSuccess=(action uploadSuccess)}}`);
run(() => {
$(find('.gh-image-uploader')).trigger(drop);
});
await settled();
expect(uploadSuccess.calledOnce).to.be.true;
expect(uploadSuccess.firstCall.args[0]).to.eql({url: '/content/images/test.png'});
});
it('validates extension by default', async function () {
let uploadSuccess = sinon.spy();
let uploadFailed = sinon.spy();
this.set('uploadSuccess', uploadSuccess);
this.set('uploadFailed', uploadFailed);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader
url=uploadUrl
uploadSuccess=(action uploadSuccess)
uploadFailed=(action uploadFailed)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.txt'});
expect(uploadSuccess.called).to.be.false;
expect(uploadFailed.calledOnce).to.be.true;
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/The file type you uploaded is not supported/);
});
it('uploads if validate action supplied and returns true', async function () {
let validate = sinon.stub().returns(true);
let uploadSuccess = sinon.spy();
this.set('validate', validate);
this.set('uploadSuccess', uploadSuccess);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader
url=uploadUrl
uploadSuccess=(action uploadSuccess)
validate=(action validate)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
await settled();
expect(validate.calledOnce).to.be.true;
expect(uploadSuccess.calledOnce).to.be.true;
});
it('skips upload and displays error if validate action supplied and doesn\'t return true', async function () {
let validate = sinon.stub().returns(new UnsupportedMediaTypeError());
let uploadSuccess = sinon.spy();
let uploadFailed = sinon.spy();
this.set('validate', validate);
this.set('uploadSuccess', uploadSuccess);
this.set('uploadFailed', uploadFailed);
stubSuccessfulUpload(server);
await render(hbs`{{gh-file-uploader
url=uploadUrl
uploadSuccess=(action uploadSuccess)
uploadFailed=(action uploadFailed)
validate=(action validate)}}`);
await fileUpload('input[type="file"]', ['test'], {name: 'test.csv'});
expect(validate.calledOnce).to.be.true;
expect(uploadSuccess.called).to.be.false;
expect(uploadFailed.calledOnce).to.be.true;
expect(findAll('.failed').length, 'error message is displayed').to.equal(1);
expect(find('.failed').textContent).to.match(/The file type you uploaded is not supported/);
});
});