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import { nextTick } from 'vue';
import { shallowMount } from '@vue/test-utils';
import { GlSprintf } from '@gitlab/ui';
import StatusBox from '~/merge_request/components/status_box.vue';
import mrEventHub from '~/merge_request/eventhub';
let wrapper;
function factory(propsData) {
wrapper = shallowMount(StatusBox, { propsData, stubs: { GlSprintf } });
}
const testCases = [
{
name: 'Open',
state: 'opened',
class: 'status-box-open',
icon: 'issue-open-m',
},
{
name: 'Closed',
state: 'closed',
class: 'status-box-mr-closed',
icon: 'close',
},
{
name: 'Merged',
state: 'merged',
class: 'status-box-mr-merged',
icon: 'git-merge',
},
];
describe('Merge request status box component', () => {
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
testCases.forEach((testCase) => {
describe(`when merge request is ${testCase.name}`, () => {
it('renders human readable test', () => {
factory({
initialState: testCase.state,
});
expect(wrapper.text()).toContain(testCase.name);
});
it('sets css class', () => {
factory({
initialState: testCase.state,
});
expect(wrapper.classes()).toContain(testCase.class);
});
it('renders icon', () => {
factory({
initialState: testCase.state,
});
expect(wrapper.find('[data-testid="status-icon"]').props('name')).toBe(testCase.icon);
});
});
});
it('updates with eventhub event', async () => {
factory({
initialState: 'opened',
});
expect(wrapper.text()).toContain('Open');
mrEventHub.$emit('mr.state.updated', { state: 'closed' });
await nextTick();
expect(wrapper.text()).toContain('Closed');
});
});
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