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import { GlButton } from '@gitlab/ui';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import SettingsBlock from '~/vue_shared/components/settings/settings_block.vue';
describe('Settings Block', () => {
let wrapper;
const mountComponent = (propsData) => {
wrapper = shallowMountExtended(SettingsBlock, {
propsData,
slots: {
title: '<div data-testid="title-slot"></div>',
description: '<div data-testid="description-slot"></div>',
default: '<div data-testid="default-slot"></div>',
},
});
};
const findDefaultSlot = () => wrapper.findByTestId('default-slot');
const findTitleSlot = () => wrapper.findByTestId('title-slot');
const findDescriptionSlot = () => wrapper.findByTestId('description-slot');
const findExpandButton = () => wrapper.findComponent(GlButton);
const findSectionTitleButton = () => wrapper.findByTestId('section-title-button');
// we are using a non js class for this finder because this class determine the component structure
const findSettingsContent = () => wrapper.find('.settings-content');
const expectExpandedState = ({ expanded = true } = {}) => {
const settingsExpandButton = findExpandButton();
expect(wrapper.classes('expanded')).toBe(expanded);
expect(settingsExpandButton.text()).toBe(
expanded ? SettingsBlock.i18n.collapseText : SettingsBlock.i18n.expandText,
);
expect(settingsExpandButton.attributes('aria-label')).toBe(
expanded ? SettingsBlock.i18n.collapseAriaLabel : SettingsBlock.i18n.expandAriaLabel,
);
};
it('renders the correct markup', () => {
mountComponent();
expect(wrapper.element).toMatchSnapshot();
});
it('has a default slot', () => {
mountComponent();
expect(findDefaultSlot().exists()).toBe(true);
});
it('has a title slot', () => {
mountComponent();
expect(findTitleSlot().exists()).toBe(true);
});
it('has a description slot', () => {
mountComponent();
expect(findDescriptionSlot().exists()).toBe(true);
});
it('content is hidden before first expansion', async () => {
// this is a regression test for the bug described here: https://gitlab.com/gitlab-org/gitlab/-/issues/331774
mountComponent();
// content is hidden
expect(findDefaultSlot().isVisible()).toBe(false);
// expand
await findSectionTitleButton().trigger('click');
// content is visible
expect(findDefaultSlot().isVisible()).toBe(true);
// collapse
await findSectionTitleButton().trigger('click');
// content is still visible (and we have a closing animation)
expect(findDefaultSlot().isVisible()).toBe(true);
});
describe('slide animation behaviour', () => {
it('is animated by default', () => {
mountComponent();
expect(wrapper.classes('no-animate')).toBe(false);
});
it.each`
slideAnimated | noAnimatedClass
${true} | ${false}
${false} | ${true}
`(
'sets the correct state when slideAnimated is $slideAnimated',
({ slideAnimated, noAnimatedClass }) => {
mountComponent({ slideAnimated });
expect(wrapper.classes('no-animate')).toBe(noAnimatedClass);
},
);
it('sets the animating class only during the animation', async () => {
mountComponent();
expect(wrapper.classes('animating')).toBe(false);
await findSectionTitleButton().trigger('click');
expect(wrapper.classes('animating')).toBe(true);
await findSettingsContent().trigger('animationend');
expect(wrapper.classes('animating')).toBe(false);
});
});
describe('expanded behaviour', () => {
it('is collapsed by default', () => {
mountComponent();
expectExpandedState({ expanded: false });
});
it('adds expanded class when the expand button is clicked', async () => {
mountComponent();
await findExpandButton().vm.$emit('click');
expectExpandedState({ expanded: true });
});
it('adds expanded class when the section title is clicked', async () => {
mountComponent();
await findSectionTitleButton().trigger('click');
expectExpandedState({ expanded: true });
});
describe('when `collapsible` is `false`', () => {
beforeEach(() => {
mountComponent({ collapsible: false });
});
it('does not render clickable section title', () => {
expect(findSectionTitleButton().exists()).toBe(false);
});
it('contains expanded class', () => {
expect(wrapper.classes('expanded')).toBe(true);
});
it('does not render expand toggle button', () => {
expect(findExpandButton().exists()).toBe(false);
});
});
});
});
|
