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import Vue from 'vue';
import WorkInProgress from '~/vue_merge_request_widget/components/states/work_in_progress.vue';
import eventHub from '~/vue_merge_request_widget/event_hub';
const createComponent = () => {
const Component = Vue.extend(WorkInProgress);
const mr = {
title: 'The best MR ever',
removeWIPPath: '/path/to/remove/wip',
};
const service = {
removeWIP() {},
};
return new Component({
el: document.createElement('div'),
propsData: { mr, service },
});
};
describe('Wip', () => {
describe('props', () => {
it('should have props', () => {
const { mr, service } = WorkInProgress.props;
expect(mr.type instanceof Object).toBeTruthy();
expect(mr.required).toBeTruthy();
expect(service.type instanceof Object).toBeTruthy();
expect(service.required).toBeTruthy();
});
});
describe('data', () => {
it('should have default data', () => {
const vm = createComponent();
expect(vm.isMakingRequest).toBeFalsy();
});
});
describe('methods', () => {
const mrObj = {
is_new_mr_data: true,
};
describe('removeWIP', () => {
it('should make a request to service and handle response', done => {
const vm = createComponent();
spyOn(window, 'Flash').and.returnValue(true);
spyOn(eventHub, '$emit');
spyOn(vm.service, 'removeWIP').and.returnValue(
new Promise(resolve => {
resolve({
data: mrObj,
});
}),
);
vm.removeWIP();
setTimeout(() => {
expect(vm.isMakingRequest).toBeTruthy();
expect(eventHub.$emit).toHaveBeenCalledWith('UpdateWidgetData', mrObj);
expect(window.Flash).toHaveBeenCalledWith(
'The merge request can now be merged.',
'notice',
);
done();
}, 333);
});
});
});
describe('template', () => {
let vm;
let el;
beforeEach(() => {
vm = createComponent();
el = vm.$el;
});
it('should have correct elements', () => {
expect(el.classList.contains('mr-widget-body')).toBeTruthy();
expect(el.innerText).toContain('This is a Work in Progress');
expect(el.querySelector('button').getAttribute('disabled')).toBeTruthy();
expect(el.querySelector('button').innerText).toContain('Merge');
expect(el.querySelector('.js-remove-wip').innerText.replace(/\s\s+/g, ' ')).toContain(
'Resolve WIP status',
);
});
it('should not show removeWIP button is user cannot update MR', done => {
vm.mr.removeWIPPath = '';
Vue.nextTick(() => {
expect(el.querySelector('.js-remove-wip')).toEqual(null);
done();
});
});
});
});
|
