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import { shallowMount } from '@vue/test-utils';
import { nextTick } from 'vue';
import { TEST_HOST } from 'helpers/test_constants';
import RelatedIssuableInput from '~/related_issues/components/related_issuable_input.vue';
import { issuableTypesMap, PathIdSeparator } from '~/related_issues/constants';
jest.mock('ee_else_ce/gfm_auto_complete', () => {
return function gfmAutoComplete() {
return {
constructor() {},
setup() {},
};
};
});
describe('RelatedIssuableInput', () => {
let propsData;
beforeEach(() => {
propsData = {
inputValue: '',
references: [],
pathIdSeparator: PathIdSeparator.Issue,
issuableType: issuableTypesMap.issue,
autoCompleteSources: {
issues: `${TEST_HOST}/h5bp/html5-boilerplate/-/autocomplete_sources/issues`,
},
};
});
describe('autocomplete', () => {
describe('with autoCompleteSources', () => {
it('shows placeholder text', () => {
const wrapper = shallowMount(RelatedIssuableInput, { propsData });
expect(wrapper.find({ ref: 'input' }).element.placeholder).toBe(
'Paste issue link or <#issue id>',
);
});
it('has GfmAutoComplete', () => {
const wrapper = shallowMount(RelatedIssuableInput, { propsData });
expect(wrapper.vm.gfmAutoComplete).toBeDefined();
});
});
describe('with no autoCompleteSources', () => {
it('shows placeholder text', () => {
const wrapper = shallowMount(RelatedIssuableInput, {
propsData: {
...propsData,
references: ['!1', '!2'],
},
});
expect(wrapper.find({ ref: 'input' }).element.value).toBe('');
});
it('does not have GfmAutoComplete', () => {
const wrapper = shallowMount(RelatedIssuableInput, {
propsData: {
...propsData,
autoCompleteSources: {},
},
});
expect(wrapper.vm.gfmAutoComplete).not.toBeDefined();
});
});
});
describe('focus', () => {
it('when clicking anywhere on the input wrapper it should focus the input', async () => {
const wrapper = shallowMount(RelatedIssuableInput, {
propsData: {
...propsData,
references: ['foo', 'bar'],
},
// We need to attach to document, so that `document.activeElement` is properly set in jsdom
attachTo: document.body,
});
wrapper.find('li').trigger('click');
await nextTick();
expect(document.activeElement).toBe(wrapper.find({ ref: 'input' }).element);
});
});
describe('when filling in the input', () => {
it('emits addIssuableFormInput with data', () => {
const wrapper = shallowMount(RelatedIssuableInput, {
propsData,
});
wrapper.vm.$emit = jest.fn();
const newInputValue = 'filling in things';
const untouchedRawReferences = newInputValue.trim().split(/\s/);
const touchedReference = untouchedRawReferences.pop();
const input = wrapper.find({ ref: 'input' });
input.element.value = newInputValue;
input.element.selectionStart = newInputValue.length;
input.element.selectionEnd = newInputValue.length;
input.trigger('input');
expect(wrapper.vm.$emit).toHaveBeenCalledWith('addIssuableFormInput', {
newValue: newInputValue,
caretPos: newInputValue.length,
untouchedRawReferences,
touchedReference,
});
});
});
});
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