| 1 | import { shallowMount } from '@vue/test-utils';
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| 2 | import { getBinding } from '~helpers/vue_mock_directive';
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| 3 | import { POSITION } from './constants';
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| 4 | import Truncate from './truncate.vue';
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| 5 |
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| 6 | const removeSpecialChar = (text) => {
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| 7 | return text.replace(/‎|\u200E/gi, '');
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| 8 | };
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| 9 |
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| 10 | const positionOptions = Object.values(POSITION);
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| 11 |
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| 12 | describe('Truncate component', () => {
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| 13 | let wrapper;
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| 14 |
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| 15 | const defaultProps = {
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| 16 | text: 'ee/app/assets/javascripts/vue_shared/src/utils_reports/components/utils/index.js',
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| 17 | };
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| 18 |
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| 19 | const createComponent = (props) => {
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| 20 | wrapper = shallowMount(Truncate, {
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| 21 | propsData: { ...defaultProps, ...props },
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| 22 | });
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| 23 | };
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| 24 |
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| 25 | describe('All', () => {
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| 26 | beforeEach(() => {
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| 27 | createComponent();
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| 28 | });
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| 29 |
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| 30 | it.each(positionOptions)(
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| 31 | '%s truncation: should have title, class, original text',
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| 32 | (position) => {
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| 33 | createComponent({ position });
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| 34 | const element = wrapper.find('span');
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| 35 | expect(element.attributes('title')).toBe(defaultProps.text);
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| 36 | expect(element.attributes('class')).toBe('gl-truncate');
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| 37 | expect(removeSpecialChar(wrapper.text())).toBe(defaultProps.text);
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| 38 | }
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| 39 | );
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| 40 |
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| 41 | it('should have the default position', () => {
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| 42 | expect(wrapper.props('position')).toBe('end');
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| 43 | });
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| 44 |
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| 45 | it('disables the tooltip by default', () => {
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| 46 | expect(getBinding(wrapper.find('.gl-truncate').element, 'gl-tooltip').value.disabled).toBe(
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| 47 | true
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| 48 | );
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| 49 | });
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| 50 | });
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| 51 |
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| 52 | describe('start truncation', () => {
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| 53 | beforeEach(() => {
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| 54 | createComponent({ position: 'start' });
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| 55 | });
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| 56 |
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| 57 | it('should have the truncate-start class', () => {
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| 58 | expect(wrapper.find('.gl-truncate-start').exists()).toBe(true);
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| 59 | });
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| 60 |
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| 61 | it('should have the special char surrounded', () => {
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| 62 | const spanTag = wrapper.findAll('.gl-truncate span').at(0).text();
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| 63 |
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| 64 | expect(spanTag.charAt(0)).toBe('\u200E');
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| 65 | expect(spanTag.charAt(spanTag.length - 1)).toBe('\u200E');
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| 66 | });
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| 67 | });
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| 68 |
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| 69 | describe('middle truncation', () => {
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| 70 | let firstSpan;
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| 71 | let secondSpan;
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| 72 |
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| 73 | beforeEach(() => {
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| 74 | createComponent({ position: 'middle' });
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| 75 | firstSpan = wrapper.findAll('.gl-truncate span').at(0);
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| 76 | secondSpan = wrapper.findAll('.gl-truncate span').at(1);
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| 77 | });
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| 78 |
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| 79 | it('should have appropriate classes applied', () => {
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| 80 | expect(firstSpan.classes('gl-truncate-end')).toBe(true);
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| 81 | expect(secondSpan.classes('gl-truncate-start')).toBe(true);
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| 82 | });
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| 83 |
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| 84 | it('should have the spans positioned correctly', () => {
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| 85 | expect(firstSpan.text()).toBe('ee/app/assets/javascripts/vue_shared/src');
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| 86 | expect(secondSpan.text()).toBe('/utils_reports/components/utils/index.js');
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| 87 | });
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| 88 |
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| 89 | it('last part should have the special char surrounded', () => {
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| 90 | const lastPart = secondSpan.text();
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| 91 |
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| 92 | expect(lastPart.charAt(0)).toBe('\u200E');
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| 93 | expect(lastPart.charAt(lastPart.length - 1)).toBe('\u200E');
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| 94 | });
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| 95 | });
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| 96 |
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| 97 | describe('end truncation', () => {
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| 98 | beforeEach(() => {
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| 99 | createComponent();
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| 100 | });
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| 101 |
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| 102 | it('should not have the special char', () => {
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| 103 | expect(wrapper.text()).not.toContain('\u200E');
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| 104 | });
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| 105 |
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| 106 | it('should have the truncate-end class', () => {
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| 107 | expect(wrapper.find('.gl-truncate-end').exists()).toBe(true);
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| 108 | });
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| 109 | });
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| 110 | });
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