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import { nextTick } from 'vue';
import { shallowMount } from '@vue/test-utils';
import { GlLoadingIcon, GlButton } from '@gitlab/ui';
import AutoMergeFailedComponent from '~/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.vue';
import eventHub from '~/vue_merge_request_widget/event_hub';
describe('MRWidgetAutoMergeFailed', () => {
let wrapper;
const mergeError = 'This is the merge error';
const findButton = () => wrapper.find(GlButton);
const createComponent = (props = {}, mergeRequestWidgetGraphql = false) => {
wrapper = shallowMount(AutoMergeFailedComponent, {
propsData: { ...props },
data() {
if (mergeRequestWidgetGraphql) {
return { mergeError: props.mr?.mergeError };
}
return {};
},
provide: {
glFeatures: { mergeRequestWidgetGraphql },
},
});
};
afterEach(() => {
wrapper.destroy();
});
[true, false].forEach((mergeRequestWidgetGraphql) => {
describe(`when graphql is ${mergeRequestWidgetGraphql ? 'enabled' : 'dislabed'}`, () => {
beforeEach(() => {
createComponent(
{
mr: { mergeError },
},
mergeRequestWidgetGraphql,
);
});
it('renders failed message', () => {
expect(wrapper.text()).toContain('This merge request failed to be merged automatically');
});
it('renders merge error provided', () => {
expect(wrapper.text()).toContain(mergeError);
});
it('render refresh button', () => {
expect(findButton().text()).toBe('Refresh');
});
it('emits event and shows loading icon when button is clicked', async () => {
jest.spyOn(eventHub, '$emit');
findButton().vm.$emit('click');
expect(eventHub.$emit.mock.calls[0][0]).toBe('MRWidgetUpdateRequested');
await nextTick();
expect(findButton().attributes('disabled')).toBe('true');
expect(wrapper.find(GlLoadingIcon).exists()).toBe(true);
});
});
});
});
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