gitlab-org--gitlab-foss/spec/frontend/boards/board_new_issue_spec.js

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/* global List */
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import Vue from 'vue';
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import MockAdapter from 'axios-mock-adapter';
import axios from '~/lib/utils/axios_utils';
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import boardNewIssue from '~/boards/components/board_new_issue.vue';
import boardsStore from '~/boards/stores/boards_store';
import '~/boards/models/list';
import { listObj, boardsMockInterceptor } from './mock_data';
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describe('Issue boards new issue form', () => {
let vm;
let list;
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let mock;
let newIssueMock;
const promiseReturn = {
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data: {
iid: 100,
},
};
const submitIssue = () => {
const dummySubmitEvent = {
preventDefault() {},
};
vm.$refs.submitButton = vm.$el.querySelector('.btn-success');
return vm.submit(dummySubmitEvent);
};
beforeEach(() => {
setFixtures('<div class="test-container"></div>');
const BoardNewIssueComp = Vue.extend(boardNewIssue);
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mock = new MockAdapter(axios);
mock.onAny().reply(boardsMockInterceptor);
boardsStore.create();
list = new List(listObj);
newIssueMock = Promise.resolve(promiseReturn);
jest.spyOn(list, 'newIssue').mockImplementation(() => newIssueMock);
vm = new BoardNewIssueComp({
propsData: {
list,
},
}).$mount(document.querySelector('.test-container'));
return Vue.nextTick();
});
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afterEach(() => {
vm.$destroy();
mock.restore();
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});
it('calls submit if submit button is clicked', () => {
jest.spyOn(vm, 'submit').mockImplementation(e => e.preventDefault());
vm.title = 'Testing Title';
return Vue.nextTick().then(() => {
vm.$el.querySelector('.btn-success').click();
expect(vm.submit.mock.calls.length).toBe(1);
});
});
it('disables submit button if title is empty', () => {
expect(vm.$el.querySelector('.btn-success').disabled).toBe(true);
});
it('enables submit button if title is not empty', () => {
vm.title = 'Testing Title';
return Vue.nextTick().then(() => {
expect(vm.$el.querySelector('.form-control').value).toBe('Testing Title');
expect(vm.$el.querySelector('.btn-success').disabled).not.toBe(true);
});
});
it('clears title after clicking cancel', () => {
vm.$el.querySelector('.btn-default').click();
return Vue.nextTick().then(() => {
expect(vm.title).toBe('');
});
});
it('does not create new issue if title is empty', () => {
return submitIssue().then(() => {
expect(list.newIssue).not.toHaveBeenCalled();
});
});
describe('submit success', () => {
it('creates new issue', () => {
vm.title = 'submit title';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(list.newIssue).toHaveBeenCalled();
});
});
it('enables button after submit', () => {
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vm.title = 'submit issue';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(vm.$el.querySelector('.btn-success').disabled).toBe(false);
});
});
it('clears title after submit', () => {
vm.title = 'submit issue';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(vm.title).toBe('');
});
});
it('sets detail issue after submit', () => {
expect(boardsStore.detail.issue.title).toBe(undefined);
vm.title = 'submit issue';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(boardsStore.detail.issue.title).toBe('submit issue');
});
});
it('sets detail list after submit', () => {
vm.title = 'submit issue';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(boardsStore.detail.list.id).toBe(list.id);
});
});
it('sets detail weight after submit', () => {
boardsStore.weightFeatureAvailable = true;
vm.title = 'submit issue';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(boardsStore.detail.list.weight).toBe(list.weight);
});
});
it('does not set detail weight after submit', () => {
boardsStore.weightFeatureAvailable = false;
vm.title = 'submit issue';
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(boardsStore.detail.list.weight).toBe(list.weight);
});
});
});
describe('submit error', () => {
beforeEach(() => {
newIssueMock = Promise.reject(new Error('My hovercraft is full of eels!'));
vm.title = 'error';
});
it('removes issue', () => {
const lengthBefore = list.issues.length;
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(list.issues.length).toBe(lengthBefore);
});
});
it('shows error', () => {
return Vue.nextTick()
.then(submitIssue)
.then(() => {
expect(vm.error).toBe(true);
});
});
});
});