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import { GlModal, GlSprintf } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import MrWidgetHowToMergeModal from '~/vue_merge_request_widget/components/mr_widget_how_to_merge_modal.vue';
describe('MRWidgetHowToMerge', () => {
let wrapper;
function mountComponent({ data = {}, props = {} } = {}) {
wrapper = shallowMount(MrWidgetHowToMergeModal, {
data() {
return { ...data };
},
propsData: {
...props,
},
stubs: {},
});
}
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
beforeEach(() => {
mountComponent();
});
const findModal = () => wrapper.find(GlModal);
const findInstructionsFields = () =>
wrapper.findAll('[ data-testid="how-to-merge-instructions"]');
const findTipLink = () => wrapper.find(GlSprintf);
it('renders a modal', () => {
expect(findModal().exists()).toBe(true);
});
it('renders a selection of markdown fields', () => {
expect(findInstructionsFields().length).toBe(3);
});
it('renders a tip including a link to docs when a valid link is present', () => {
mountComponent({ props: { reviewingDocsPath: '/gitlab-org/help' } });
expect(findTipLink().exists()).toBe(true);
});
it('should not render a tip including a link to docs when a valid link is not present', () => {
expect(findTipLink().exists()).toBe(false);
});
it('should render different instructions based on if the user can merge', () => {
mountComponent({ props: { canMerge: true } });
expect(findInstructionsFields().at(2).text()).toContain('git push origin');
});
it('should render different instructions based on if the merge is based off a fork', () => {
mountComponent({ props: { isFork: true } });
expect(findInstructionsFields().at(0).text()).toContain('FETCH_HEAD');
});
});
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