debian-mirror-gitlab/spec/frontend/ide/components/new_dropdown/button_spec.js

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import { mount } from '@vue/test-utils';
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import Button from '~/ide/components/new_dropdown/button.vue';
describe('IDE new entry dropdown button component', () => {
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let wrapper;
const createComponent = (props = {}) => {
wrapper = mount(Button, {
propsData: {
label: 'Testing',
icon: 'doc-new',
...props,
},
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});
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};
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it('renders button with label', () => {
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createComponent();
expect(wrapper.text()).toContain('Testing');
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});
it('renders icon', () => {
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createComponent();
expect(wrapper.find('[data-testid="doc-new-icon"]').exists()).toBe(true);
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});
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it('emits click event', async () => {
createComponent();
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await wrapper.trigger('click');
expect(wrapper.emitted('click')).toHaveLength(1);
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});
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it('hides label if showLabel is false', () => {
createComponent({ showLabel: false });
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expect(wrapper.text()).not.toContain('Testing');
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});
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describe('tooltip title', () => {
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it('returns empty string when showLabel is true', () => {
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createComponent({ showLabel: true });
expect(wrapper.attributes('title')).toBe('');
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});
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it('returns label', () => {
createComponent({ showLabel: false });
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expect(wrapper.attributes('title')).toBe('Testing');
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});
});
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});