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import { GlLabel } from '@gitlab/ui';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import EmbeddedLabelsList from '~/sidebar/components/labels/labels_select_widget/embedded_labels_list.vue';
import { mockRegularLabel, mockScopedLabel } from './mock_data';
describe('EmbeddedLabelsList', () => {
let wrapper;
const findAllLabels = () => wrapper.findAllComponents(GlLabel);
const findLabelByTitle = (title) =>
findAllLabels()
.filter((label) => label.props('title') === title)
.at(0);
const findRegularLabel = () => findLabelByTitle(mockRegularLabel.title);
const findScopedLabel = () => findLabelByTitle(mockScopedLabel.title);
const createComponent = (props = {}, slots = {}) => {
wrapper = shallowMountExtended(EmbeddedLabelsList, {
slots,
propsData: {
selectedLabels: [mockRegularLabel, mockScopedLabel],
allowLabelRemove: true,
labelsFilterBasePath: '/gitlab-org/my-project/issues',
labelsFilterParam: 'label_name',
...props,
},
provide: {
allowScopedLabels: true,
},
});
};
afterEach(() => {
wrapper.destroy();
});
describe('when there are no labels', () => {
beforeEach(() => {
createComponent({
selectedLabels: [],
});
});
it('does not render any labels', () => {
expect(findAllLabels()).toHaveLength(0);
});
});
describe('when there are labels', () => {
beforeEach(() => {
createComponent();
});
it('renders a list of two labels', () => {
expect(findAllLabels()).toHaveLength(2);
});
it('passes correct props to the regular label', () => {
expect(findRegularLabel().props('target')).toBe(
'/gitlab-org/my-project/issues?label_name[]=Foo%20Label',
);
expect(findRegularLabel().props('scoped')).toBe(false);
});
it('passes correct props to the scoped label', () => {
expect(findScopedLabel().props('target')).toBe(
'/gitlab-org/my-project/issues?label_name[]=Foo%3A%3ABar',
);
expect(findScopedLabel().props('scoped')).toBe(true);
});
it('emits `onLabelRemove` event with the correct ID', () => {
findRegularLabel().vm.$emit('close');
expect(wrapper.emitted('onLabelRemove')).toStrictEqual([[mockRegularLabel.id]]);
});
});
});
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