104 lines
3.8 KiB
JavaScript
104 lines
3.8 KiB
JavaScript
import Vue from 'vue';
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import mountComponent from 'helpers/vue_mount_component_helper';
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import dropdownCreateLabelComponent from '~/vue_shared/components/sidebar/labels_select/dropdown_create_label.vue';
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import { mockSuggestedColors } from './mock_data';
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const createComponent = (headerTitle) => {
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const Component = Vue.extend(dropdownCreateLabelComponent);
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return mountComponent(Component, {
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headerTitle,
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});
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};
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describe('DropdownCreateLabelComponent', () => {
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const colorsCount = Object.keys(mockSuggestedColors).length;
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let vm;
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beforeEach(() => {
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gon.suggested_label_colors = mockSuggestedColors;
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vm = createComponent();
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});
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afterEach(() => {
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vm.$destroy();
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});
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describe('created', () => {
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it('initializes `suggestedColors` prop on component from `gon.suggested_color_labels` object', () => {
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expect(vm.suggestedColors.length).toBe(colorsCount);
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});
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});
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describe('template', () => {
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it('renders component container element with classes `dropdown-page-two dropdown-new-label`', () => {
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expect(vm.$el.classList.contains('dropdown-page-two', 'dropdown-new-label')).toBe(true);
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});
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it('renders `Go back` button on component header', () => {
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const backButtonEl = vm.$el.querySelector('.dropdown-title .dropdown-menu-back');
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expect(backButtonEl).not.toBe(null);
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expect(backButtonEl.querySelector('[data-testid="arrow-left-icon"]')).not.toBe(null);
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});
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it('renders component header element as `Create new label` when `headerTitle` prop is not provided', () => {
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const headerEl = vm.$el.querySelector('.dropdown-title');
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expect(headerEl.innerText.trim()).toContain('Create new label');
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});
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it('renders component header element with value of `headerTitle` prop', () => {
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const headerTitle = 'Create project label';
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const vmWithHeaderTitle = createComponent(headerTitle);
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const headerEl = vmWithHeaderTitle.$el.querySelector('.dropdown-title');
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expect(headerEl.innerText.trim()).toContain(headerTitle);
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vmWithHeaderTitle.$destroy();
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});
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it('renders `Close` button on component header', () => {
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const closeButtonEl = vm.$el.querySelector('.dropdown-title .dropdown-menu-close');
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expect(closeButtonEl).not.toBe(null);
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});
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it('renders `Name new label` input element', () => {
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expect(vm.$el.querySelector('.dropdown-labels-error.js-label-error')).not.toBe(null);
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expect(vm.$el.querySelector('input#new_label_name.default-dropdown-input')).not.toBe(null);
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});
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it('renders suggested colors list elements', () => {
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const colorsListContainerEl = vm.$el.querySelector('.suggest-colors.suggest-colors-dropdown');
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expect(colorsListContainerEl).not.toBe(null);
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expect(colorsListContainerEl.querySelectorAll('a').length).toBe(colorsCount);
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const colorItemEl = colorsListContainerEl.querySelectorAll('a')[0];
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expect(colorItemEl.dataset.color).toBe(vm.suggestedColors[0].colorCode);
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expect(colorItemEl.getAttribute('style')).toBe('background-color: rgb(0, 153, 102);');
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});
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it('renders color input element', () => {
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expect(vm.$el.querySelector('.dropdown-label-color-input')).not.toBe(null);
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expect(
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vm.$el.querySelector('.dropdown-label-color-preview.js-dropdown-label-color-preview'),
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).not.toBe(null);
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expect(vm.$el.querySelector('input#new_label_color.default-dropdown-input')).not.toBe(null);
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});
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it('renders component action buttons', () => {
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const createBtnEl = vm.$el.querySelector('button.js-new-label-btn');
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const cancelBtnEl = vm.$el.querySelector('button.js-cancel-label-btn');
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expect(createBtnEl).not.toBe(null);
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expect(createBtnEl.innerText.trim()).toBe('Create');
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expect(cancelBtnEl.innerText.trim()).toBe('Cancel');
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});
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});
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});
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