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import Vue from 'vue';
import relatedLinksComponent from '~/vue_merge_request_widget/components/mr_widget_related_links';
const createComponent = (data) => {
const Component = Vue.extend(relatedLinksComponent);
return new Component({
el: document.createElement('div'),
propsData: data,
});
};
describe('MRWidgetRelatedLinks', () => {
describe('props', () => {
it('should have props', () => {
const { relatedLinks } = relatedLinksComponent.props;
expect(relatedLinks).toBeDefined();
expect(relatedLinks.type instanceof Object).toBeTruthy();
expect(relatedLinks.required).toBeTruthy();
});
});
describe('computed', () => {
describe('hasLinks', () => {
it('should return correct value when we have links reference', () => {
const data = {
relatedLinks: {
closing: '/foo',
mentioned: '/foo',
assignToMe: '/foo',
},
};
const vm = createComponent(data);
expect(vm.hasLinks).toBeTruthy();
vm.relatedLinks.closing = null;
expect(vm.hasLinks).toBeTruthy();
vm.relatedLinks.mentioned = null;
expect(vm.hasLinks).toBeTruthy();
vm.relatedLinks.assignToMe = null;
expect(vm.hasLinks).toBeFalsy();
});
});
});
describe('methods', () => {
const data = {
relatedLinks: {
closing: '<a href="#">#23</a> and <a>#42</a>',
mentioned: '<a href="#">#7</a>',
},
};
const vm = createComponent(data);
describe('hasMultipleIssues', () => {
it('should return true if the given text has multiple issues', () => {
expect(vm.hasMultipleIssues(data.relatedLinks.closing)).toBeTruthy();
});
it('should return false if the given text has one issue', () => {
expect(vm.hasMultipleIssues(data.relatedLinks.mentioned)).toBeFalsy();
});
});
describe('issueLabel', () => {
it('should return true if the given text has multiple issues', () => {
expect(vm.issueLabel('closing')).toEqual('issues');
});
it('should return false if the given text has one issue', () => {
expect(vm.issueLabel('mentioned')).toEqual('issue');
});
});
describe('verbLabel', () => {
it('should return true if the given text has multiple issues', () => {
expect(vm.verbLabel('closing')).toEqual('are');
});
it('should return false if the given text has one issue', () => {
expect(vm.verbLabel('mentioned')).toEqual('is');
});
});
});
describe('template', () => {
it('should have only have closing issues text', () => {
const vm = createComponent({
relatedLinks: {
closing: '<a href="#">#23</a> and <a>#42</a>',
},
});
const content = vm.$el.textContent.replace(/\n(\s)+/g, ' ').trim();
expect(content).toContain('Closes issues #23 and #42');
expect(content).not.toContain('mentioned');
});
it('should have only have mentioned issues text', () => {
const vm = createComponent({
relatedLinks: {
mentioned: '<a href="#">#7</a>',
},
});
expect(vm.$el.innerText).toContain('issue #7');
expect(vm.$el.innerText).toContain('is mentioned but will not be closed.');
expect(vm.$el.innerText).not.toContain('Closes');
});
it('should have closing and mentioned issues at the same time', () => {
const vm = createComponent({
relatedLinks: {
closing: '<a href="#">#7</a>',
mentioned: '<a href="#">#23</a> and <a>#42</a>',
},
});
const content = vm.$el.textContent.replace(/\n(\s)+/g, ' ').trim();
expect(content).toContain('Closes issue #7.');
expect(content).toContain('issues #23 and #42');
expect(content).toContain('are mentioned but will not be closed.');
});
it('should have assing issues link', () => {
const vm = createComponent({
relatedLinks: {
assignToMe: '<a href="#">Assign yourself to these issues</a>',
},
});
expect(vm.$el.innerText).toContain('Assign yourself to these issues');
});
});
});
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