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import { shallowMount } from '@vue/test-utils';
import ChartSkeletonLoader from '~/vue_shared/components/resizable_chart/skeleton_loader.vue';
describe('Resizable Skeleton Loader', () => {
let wrapper;
const createComponent = (propsData = {}) => {
wrapper = shallowMount(ChartSkeletonLoader, {
propsData,
});
};
const verifyElementsPresence = () => {
const gridItems = wrapper.findAll('[data-testid="skeleton-chart-grid"]').wrappers;
const barItems = wrapper.findAll('[data-testid="skeleton-chart-bar"]').wrappers;
const labelItems = wrapper.findAll('[data-testid="skeleton-chart-label"]').wrappers;
expect(gridItems.length).toBe(3);
expect(barItems.length).toBe(8);
expect(labelItems.length).toBe(8);
};
afterEach(() => {
if (wrapper?.destroy) {
wrapper.destroy();
}
});
describe('default setup', () => {
beforeEach(() => {
createComponent({ uniqueKey: null });
});
it('renders the bars, labels, and grid with correct position, size, and rx percentages', () => {
expect(wrapper.element).toMatchSnapshot();
});
it('renders the correct number of grid items, bars, and labels', () => {
verifyElementsPresence();
});
});
describe('with custom settings', () => {
beforeEach(() => {
createComponent({ uniqueKey: '', rx: 0.6, barWidth: 3, labelWidth: 7, labelHeight: 2 });
});
it('renders the correct position, and size percentages for bars and labels with different settings', () => {
expect(wrapper.element).toMatchSnapshot();
});
it('renders the correct number of grid items, bars, and labels', () => {
verifyElementsPresence();
});
});
});
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