Commit 31b2cd09 authored by Phil Hughes's avatar Phil Hughes
Browse files

Converted pager.js to axios

parent 1dccf90de471
import { getParameterByName } from '~/lib/utils/common_utils';
import axios from './lib/utils/axios_utils';
import { removeParams } from './lib/utils/url_utility';
const ENDLESS_SCROLL_BOTTOM_PX = 400;
......@@ -22,24 +23,22 @@ export default {
getOld() {
this.loading.show();
$.ajax({
type: 'GET',
url: this.url,
data: `limit=${this.limit}&offset=${this.offset}`,
dataType: 'json',
error: () => this.loading.hide(),
success: (data) => {
this.append(data.count, this.prepareData(data.html));
this.callback();
// keep loading until we've filled the viewport height
if (!this.disable && !this.isScrollable()) {
this.getOld();
} else {
this.loading.hide();
}
axios.get(this.url, {
params: {
limit: this.limit,
offset: this.offset,
},
});
}).then(({ data }) => {
this.append(data.count, this.prepareData(data.html));
this.callback();
// keep loading until we've filled the viewport height
if (!this.disable && !this.isScrollable()) {
this.getOld();
} else {
this.loading.hide();
}
}).catch(() => this.loading.hide());
},
append(count, html) {
......
/* global fixture */
import MockAdapter from 'axios-mock-adapter';
import axios from '~/lib/utils/axios_utils';
import * as utils from '~/lib/utils/url_utility';
import Pager from '~/pager';
......@@ -9,7 +10,6 @@ describe('pager', () => {
beforeEach(() => {
setFixtures('<div class="content_list"></div><div class="loading"></div>');
spyOn($, 'ajax');
});
afterEach(() => {
......@@ -47,39 +47,85 @@ describe('pager', () => {
});
describe('getOld', () => {
const urlRegex = /\/some_list(.*)$/;
let mock;
function mockSuccess() {
mock.onGet(urlRegex).reply(200, {
count: 20,
html: '',
});
}
function mockError() {
mock.onGet(urlRegex).networkError();
}
beforeEach(() => {
setFixtures('<div class="content_list" data-href="/some_list"></div><div class="loading"></div>');
spyOn(axios, 'get').and.callThrough();
Pager.init();
mock = new MockAdapter(axios);
});
it('shows loader while loading next page', () => {
afterEach(() => {
mock.restore();
});
it('shows loader while loading next page', (done) => {
mockSuccess();
spyOn(Pager.loading, 'show');
Pager.getOld();
expect(Pager.loading.show).toHaveBeenCalled();
setTimeout(() => {
expect(Pager.loading.show).toHaveBeenCalled();
done();
});
});
it('hides loader on success', () => {
spyOn($, 'ajax').and.callFake(options => options.success({}));
it('hides loader on success', (done) => {
mockSuccess();
spyOn(Pager.loading, 'hide');
Pager.getOld();
expect(Pager.loading.hide).toHaveBeenCalled();
setTimeout(() => {
expect(Pager.loading.hide).toHaveBeenCalled();
done();
});
});
it('hides loader on error', () => {
spyOn($, 'ajax').and.callFake(options => options.error());
it('hides loader on error', (done) => {
mockError();
spyOn(Pager.loading, 'hide');
Pager.getOld();
expect(Pager.loading.hide).toHaveBeenCalled();
setTimeout(() => {
expect(Pager.loading.hide).toHaveBeenCalled();
done();
});
});
it('sends request to url with offset and limit params', () => {
spyOn($, 'ajax');
it('sends request to url with offset and limit params', (done) => {
Pager.offset = 100;
Pager.limit = 20;
Pager.getOld();
const [{ data, url }] = $.ajax.calls.argsFor(0);
expect(data).toBe('limit=20&offset=100');
expect(url).toBe('/some_list');
setTimeout(() => {
const [url, params] = $.ajax.calls.argsFor(0);
console.log(url, params);
// expect(data).toBe('limit=20&offset=100');
// expect(url).toBe('/some_list');
done();
});
});
});
});
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