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import Vue from 'vue';
import Vuex from 'vuex';
import { GlFormCheckbox } from '@gitlab/ui';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import NewMergeRequestOption from '~/ide/components/commit_sidebar/new_merge_request_option.vue';
import { createStore } from '~/ide/stores';
import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
Vue.use(Vuex);
describe('NewMergeRequestOption component', () => {
let store;
let wrapper;
const findCheckbox = () => wrapper.findComponent(GlFormCheckbox);
const findFieldset = () => wrapper.findByTestId('new-merge-request-fieldset');
const findTooltip = () => getBinding(findFieldset().element, 'gl-tooltip');
const createComponent = ({
shouldHideNewMrOption = false,
shouldDisableNewMrOption = false,
shouldCreateMR = false,
} = {}) => {
store = createStore();
wrapper = shallowMountExtended(NewMergeRequestOption, {
store: {
...store,
getters: {
'commit/shouldHideNewMrOption': shouldHideNewMrOption,
'commit/shouldDisableNewMrOption': shouldDisableNewMrOption,
'commit/shouldCreateMR': shouldCreateMR,
},
},
directives: {
GlTooltip: createMockDirective('gl-tooltip'),
},
});
};
describe('when the `shouldHideNewMrOption` getter returns false', () => {
beforeEach(() => {
createComponent();
jest.spyOn(store, 'dispatch').mockImplementation();
});
it('renders an enabled new MR checkbox', () => {
expect(findCheckbox().attributes('disabled')).toBeUndefined();
});
it("doesn't add `is-disabled` class to the fieldset", () => {
expect(findFieldset().classes()).not.toContain('is-disabled');
});
it('dispatches toggleShouldCreateMR when clicking checkbox', () => {
findCheckbox().vm.$emit('change');
expect(store.dispatch).toHaveBeenCalledWith('commit/toggleShouldCreateMR', undefined);
});
describe('when user cannot create an MR', () => {
beforeEach(() => {
createComponent({
shouldDisableNewMrOption: true,
});
});
it('disables the new MR checkbox', () => {
expect(findCheckbox().attributes('disabled')).toBeDefined();
});
it('adds `is-disabled` class to the fieldset', () => {
expect(findFieldset().classes()).toContain('is-disabled');
});
it('shows a tooltip', () => {
expect(findTooltip().value).toBe(wrapper.vm.$options.i18n.tooltipText);
});
});
});
describe('when the `shouldHideNewMrOption` getter returns true', () => {
beforeEach(() => {
createComponent({
shouldHideNewMrOption: true,
});
});
it("doesn't render the new MR checkbox", () => {
expect(findCheckbox().exists()).toBe(false);
});
});
});
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