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import Vue from 'vue';
import { TEST_HOST } from 'helpers/test_constants';
import mountComponent from 'helpers/vue_mount_component_helper';
import axios from '~/lib/utils/axios_utils';
import promoteLabelModal from '~/labels/components/promote_label_modal.vue';
import eventHub from '~/labels/event_hub';
describe('Promote label modal', () => {
let vm;
const Component = Vue.extend(promoteLabelModal);
const labelMockData = {
labelTitle: 'Documentation',
labelColor: '#5cb85c',
labelTextColor: '#ffffff',
url: `${TEST_HOST}/dummy/promote/labels`,
groupName: 'group',
};
describe('Modal title and description', () => {
beforeEach(() => {
vm = mountComponent(Component, labelMockData);
});
afterEach(() => {
vm.$destroy();
});
it('contains the proper description', () => {
expect(vm.text).toContain(
`Promoting ${labelMockData.labelTitle} will make it available for all projects inside ${labelMockData.groupName}`,
);
});
it('contains a label span with the color', () => {
expect(vm.labelColor).not.toBe(null);
expect(vm.labelColor).toBe(labelMockData.labelColor);
expect(vm.labelTitle).toBe(labelMockData.labelTitle);
});
});
describe('When requesting a label promotion', () => {
beforeEach(() => {
vm = mountComponent(Component, {
...labelMockData,
});
jest.spyOn(eventHub, '$emit').mockImplementation(() => {});
});
afterEach(() => {
vm.$destroy();
});
it('redirects when a label is promoted', () => {
const responseURL = `${TEST_HOST}/dummy/endpoint`;
jest.spyOn(axios, 'post').mockImplementation((url) => {
expect(url).toBe(labelMockData.url);
expect(eventHub.$emit).toHaveBeenCalledWith(
'promoteLabelModal.requestStarted',
labelMockData.url,
);
return Promise.resolve({
request: {
responseURL,
},
});
});
return vm.onSubmit().then(() => {
expect(eventHub.$emit).toHaveBeenCalledWith('promoteLabelModal.requestFinished', {
labelUrl: labelMockData.url,
successful: true,
});
});
});
it('displays an error if promoting a label failed', () => {
const dummyError = new Error('promoting label failed');
dummyError.response = { status: 500 };
jest.spyOn(axios, 'post').mockImplementation((url) => {
expect(url).toBe(labelMockData.url);
expect(eventHub.$emit).toHaveBeenCalledWith(
'promoteLabelModal.requestStarted',
labelMockData.url,
);
return Promise.reject(dummyError);
});
return vm.onSubmit().catch((error) => {
expect(error).toBe(dummyError);
expect(eventHub.$emit).toHaveBeenCalledWith('promoteLabelModal.requestFinished', {
labelUrl: labelMockData.url,
successful: false,
});
});
});
});
});
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