66 lines
1.4 KiB
JavaScript
66 lines
1.4 KiB
JavaScript
import Vue from 'vue';
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import mountComponent from 'helpers/vue_mount_component_helper';
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import Button from '~/ide/components/new_dropdown/button.vue';
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describe('IDE new entry dropdown button component', () => {
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let Component;
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let vm;
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beforeAll(() => {
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Component = Vue.extend(Button);
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});
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beforeEach(() => {
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vm = mountComponent(Component, {
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label: 'Testing',
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icon: 'doc-new',
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});
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jest.spyOn(vm, '$emit').mockImplementation(() => {});
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});
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afterEach(() => {
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vm.$destroy();
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});
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it('renders button with label', () => {
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expect(vm.$el.textContent).toContain('Testing');
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});
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it('renders icon', () => {
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expect(vm.$el.querySelector('[data-testid="doc-new-icon"]')).not.toBe(null);
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});
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it('emits click event', () => {
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vm.$el.click();
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expect(vm.$emit).toHaveBeenCalledWith('click');
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});
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it('hides label if showLabel is false', (done) => {
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vm.showLabel = false;
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vm.$nextTick(() => {
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expect(vm.$el.textContent).not.toContain('Testing');
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done();
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});
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});
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describe('tooltipTitle', () => {
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it('returns empty string when showLabel is true', () => {
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expect(vm.tooltipTitle).toBe('');
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});
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it('returns label', (done) => {
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vm.showLabel = false;
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vm.$nextTick(() => {
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expect(vm.tooltipTitle).toBe('Testing');
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done();
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});
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});
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});
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});
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