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import { GlButton, GlFormInput, GlLink, GlLoadingIcon } from '@gitlab/ui';
import Vue, { nextTick } from 'vue';
import Vuex from 'vuex';
import DropdownContentsCreateView from '~/sidebar/components/labels/labels_select_vue/dropdown_contents_create_view.vue';
import labelSelectModule from '~/sidebar/components/labels/labels_select_vue/store';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import { mockConfig, mockSuggestedColors } from './mock_data';
Vue.use(Vuex);
describe('DropdownContentsCreateView', () => {
let wrapper;
const colors = Object.keys(mockSuggestedColors).map((color) => ({
[color]: mockSuggestedColors[color],
}));
const createComponent = (initialState = mockConfig) => {
const store = new Vuex.Store(labelSelectModule());
store.dispatch('setInitialState', initialState);
wrapper = shallowMountExtended(DropdownContentsCreateView, {
store,
});
};
const findColorSelectorInput = () => wrapper.findByTestId('selected-color');
const findLabelTitleInput = () => wrapper.findByTestId('label-title');
const findCreateClickButton = () => wrapper.findByTestId('create-click');
const findAllLinks = () => wrapper.find('.dropdown-content').findAllComponents(GlLink);
beforeEach(() => {
gon.suggested_label_colors = mockSuggestedColors;
createComponent();
});
describe('computed', () => {
describe('disableCreate', () => {
it('returns `true` when label title and color is not defined', () => {
expect(findCreateClickButton().props('disabled')).toBe(true);
});
it('returns `true` when `labelCreateInProgress` is true', async () => {
await findColorSelectorInput().vm.$emit('input', '#ff0000');
await findLabelTitleInput().vm.$emit('input', 'Foo');
wrapper.vm.$store.dispatch('requestCreateLabel');
await nextTick();
expect(findCreateClickButton().props('disabled')).toBe(true);
});
it('returns `false` when label title and color is defined and create request is not already in progress', async () => {
await findColorSelectorInput().vm.$emit('input', '#ff0000');
await findLabelTitleInput().vm.$emit('input', 'Foo');
expect(findCreateClickButton().props('disabled')).toBe(false);
});
});
describe('suggestedColors', () => {
it('returns array of color objects containing color code and name', () => {
colors.forEach((color, index) => {
expect(findAllLinks().at(index).attributes('title')).toBe(Object.values(color)[0]);
});
});
});
});
describe('methods', () => {
describe('getColorCode', () => {
it('returns color code from color object', () => {
expect(wrapper.vm.getColorCode(colors[0])).toBe(Object.keys(colors[0]).pop());
});
});
describe('getColorName', () => {
it('returns color name from color object', () => {
expect(findAllLinks().at(0).attributes('title')).toBe(Object.values(colors[0]).pop());
expect(wrapper.vm.getColorName(colors[0])).toBe(Object.values(colors[0]).pop());
});
});
describe('handleColorClick', () => {
it('sets provided `color` param to `selectedColor` prop', async () => {
await findAllLinks()
.at(0)
.vm.$emit('click', { preventDefault: () => {} });
expect(findColorSelectorInput().attributes('value')).toBe(Object.keys(colors[0]).pop());
});
});
describe('handleCreateClick', () => {
it('calls action `createLabel` with object containing `labelTitle` & `selectedColor`', async () => {
jest.spyOn(wrapper.vm, 'createLabel').mockImplementation();
await findColorSelectorInput().vm.$emit('input', '#ff0000');
await findLabelTitleInput().vm.$emit('input', 'Foo');
findCreateClickButton().vm.$emit('click');
await nextTick();
expect(wrapper.vm.createLabel).toHaveBeenCalledWith(
expect.objectContaining({
title: 'Foo',
color: '#ff0000',
}),
);
});
});
});
describe('template', () => {
it('renders component container element with class "labels-select-contents-create"', () => {
expect(wrapper.attributes('class')).toContain('labels-select-contents-create');
});
it('renders dropdown back button element', () => {
const backBtnEl = wrapper.find('.dropdown-title').findAllComponents(GlButton).at(0);
expect(backBtnEl.exists()).toBe(true);
expect(backBtnEl.attributes('aria-label')).toBe('Go back');
expect(backBtnEl.props('icon')).toBe('arrow-left');
});
it('renders dropdown title element', () => {
const headerEl = wrapper.find('.dropdown-title > span');
expect(headerEl.exists()).toBe(true);
expect(headerEl.text()).toBe('Create label');
});
it('renders dropdown close button element', () => {
const closeBtnEl = wrapper.find('.dropdown-title').findAllComponents(GlButton).at(1);
expect(closeBtnEl.exists()).toBe(true);
expect(closeBtnEl.attributes('aria-label')).toBe('Close');
expect(closeBtnEl.props('icon')).toBe('close');
});
it('renders label title input element', () => {
const titleInputEl = wrapper.find('.dropdown-input').findComponent(GlFormInput);
expect(titleInputEl.exists()).toBe(true);
expect(titleInputEl.attributes('placeholder')).toBe('Name new label');
expect(titleInputEl.attributes('autofocus')).toBe('true');
});
it('renders color block element for all suggested colors', () => {
findAllLinks().wrappers.forEach((colorBlock, index) => {
expect(colorBlock.attributes('style')).toContain('background-color');
expect(colorBlock.attributes('title')).toBe(Object.values(colors[index]).pop());
});
});
it('renders color input element', async () => {
await findColorSelectorInput().vm.$emit('input', '#ff0000');
await nextTick();
const colorPreviewEl = wrapper
.find('.color-input-container')
.findAllComponents(GlFormInput)
.at(0);
const colorInputEl = wrapper
.find('.color-input-container')
.findAllComponents(GlFormInput)
.at(1);
expect(colorPreviewEl.exists()).toBe(true);
expect(colorPreviewEl.attributes('value')).toBe('#ff0000');
expect(colorInputEl.exists()).toBe(true);
expect(colorInputEl.attributes('placeholder')).toBe('Use custom color #FF0000');
expect(colorInputEl.attributes('value')).toBe('#ff0000');
});
it('renders create button element', () => {
const createBtnEl = wrapper.find('.dropdown-actions').findAllComponents(GlButton).at(0);
expect(createBtnEl.exists()).toBe(true);
expect(createBtnEl.text()).toContain('Create');
});
it('shows gl-loading-icon within create button element when `labelCreateInProgress` is `true`', async () => {
wrapper.vm.$store.dispatch('requestCreateLabel');
await nextTick();
const loadingIconEl = wrapper.find('.dropdown-actions').findComponent(GlLoadingIcon);
expect(loadingIconEl.exists()).toBe(true);
expect(loadingIconEl.isVisible()).toBe(true);
});
it('renders cancel button element', () => {
const cancelBtnEl = wrapper.find('.dropdown-actions').findAllComponents(GlButton).at(1);
expect(cancelBtnEl.exists()).toBe(true);
expect(cancelBtnEl.text()).toContain('Cancel');
});
});
});
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