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import { shallowMount } from '@vue/test-utils';
import { GlButton } from '@gitlab/ui';
import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
import component from '~/registry/explorer/components/delete_button.vue';
describe('delete_button', () => {
let wrapper;
const defaultProps = {
title: 'Foo title',
tooltipTitle: 'Bar tooltipTitle',
};
const findButton = () => wrapper.find(GlButton);
const mountComponent = props => {
wrapper = shallowMount(component, {
propsData: {
...defaultProps,
...props,
},
directives: {
GlTooltip: createMockDirective(),
},
});
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
describe('tooltip', () => {
it('the title is controlled by tooltipTitle prop', () => {
mountComponent();
const tooltip = getBinding(wrapper.element, 'gl-tooltip');
expect(tooltip).toBeDefined();
expect(tooltip.value.title).toBe(defaultProps.tooltipTitle);
});
it('is disabled when tooltipTitle is disabled', () => {
mountComponent({ tooltipDisabled: true });
const tooltip = getBinding(wrapper.element, 'gl-tooltip');
expect(tooltip.value.disabled).toBe(true);
});
describe('button', () => {
it('exists', () => {
mountComponent();
expect(findButton().exists()).toBe(true);
});
it('has the correct props/attributes bound', () => {
mountComponent({ disabled: true });
expect(findButton().attributes()).toMatchObject({
'aria-label': 'Foo title',
icon: 'remove',
title: 'Foo title',
variant: 'danger',
disabled: 'true',
});
});
it('emits a delete event', () => {
mountComponent();
expect(wrapper.emitted('delete')).toEqual(undefined);
findButton().vm.$emit('click');
expect(wrapper.emitted('delete')).toEqual([[]]);
});
});
});
});
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