234 lines
6.2 KiB
JavaScript
234 lines
6.2 KiB
JavaScript
import $ from 'jquery';
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import Vue from 'vue';
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import GlModal from '~/vue_shared/components/gl_modal.vue';
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import mountComponent from 'spec/helpers/vue_mount_component_helper';
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const modalComponent = Vue.extend(GlModal);
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describe('GlModal', () => {
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let vm;
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afterEach(() => {
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vm.$destroy();
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});
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describe('props', () => {
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describe('with id', () => {
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const props = {
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id: 'my-modal',
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};
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beforeEach(() => {
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vm = mountComponent(modalComponent, props);
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});
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it('assigns the id to the modal', () => {
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expect(vm.$el.id).toBe(props.id);
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});
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});
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describe('without id', () => {
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beforeEach(() => {
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vm = mountComponent(modalComponent, { });
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});
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it('does not add an id attribute to the modal', () => {
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expect(vm.$el.hasAttribute('id')).toBe(false);
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});
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});
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describe('with headerTitleText', () => {
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const props = {
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headerTitleText: 'my title text',
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};
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beforeEach(() => {
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vm = mountComponent(modalComponent, props);
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});
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it('sets the modal title', () => {
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const modalTitle = vm.$el.querySelector('.modal-title');
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expect(modalTitle.innerHTML.trim()).toBe(props.headerTitleText);
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});
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});
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describe('with footerPrimaryButtonVariant', () => {
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const props = {
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footerPrimaryButtonVariant: 'danger',
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};
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beforeEach(() => {
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vm = mountComponent(modalComponent, props);
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});
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it('sets the primary button class', () => {
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const primaryButton = vm.$el.querySelector('.modal-footer button:last-of-type');
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expect(primaryButton).toHaveClass(`btn-${props.footerPrimaryButtonVariant}`);
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});
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});
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describe('with footerPrimaryButtonText', () => {
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const props = {
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footerPrimaryButtonText: 'my button text',
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};
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beforeEach(() => {
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vm = mountComponent(modalComponent, props);
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});
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it('sets the primary button text', () => {
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const primaryButton = vm.$el.querySelector('.modal-footer button:last-of-type');
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expect(primaryButton.innerHTML.trim()).toBe(props.footerPrimaryButtonText);
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});
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});
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});
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it('works with data-toggle="modal"', (done) => {
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setFixtures(`
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<button id="modal-button" data-toggle="modal" data-target="#my-modal"></button>
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<div id="modal-container"></div>
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`);
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const modalContainer = document.getElementById('modal-container');
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const modalButton = document.getElementById('modal-button');
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vm = mountComponent(modalComponent, {
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id: 'my-modal',
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}, modalContainer);
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$(vm.$el).on('shown.bs.modal', () => done());
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modalButton.click();
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});
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describe('methods', () => {
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const dummyEvent = 'not really an event';
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beforeEach(() => {
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vm = mountComponent(modalComponent, { });
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spyOn(vm, '$emit');
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});
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describe('emitCancel', () => {
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it('emits a cancel event', () => {
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vm.emitCancel(dummyEvent);
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expect(vm.$emit).toHaveBeenCalledWith('cancel', dummyEvent);
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});
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});
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describe('emitSubmit', () => {
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it('emits a submit event', () => {
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vm.emitSubmit(dummyEvent);
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expect(vm.$emit).toHaveBeenCalledWith('submit', dummyEvent);
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});
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});
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});
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describe('slots', () => {
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const slotContent = 'this should go into the slot';
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const modalWithSlot = (slotName) => {
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let template;
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if (slotName) {
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template = `
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<gl-modal>
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<template slot="${slotName}">${slotContent}</template>
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</gl-modal>
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`;
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} else {
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template = `<gl-modal>${slotContent}</gl-modal>`;
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}
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return Vue.extend({
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components: {
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GlModal,
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},
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template,
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});
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};
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describe('default slot', () => {
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beforeEach(() => {
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vm = mountComponent(modalWithSlot());
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});
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it('sets the modal body', () => {
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const modalBody = vm.$el.querySelector('.modal-body');
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expect(modalBody.innerHTML).toBe(slotContent);
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});
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});
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describe('header slot', () => {
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beforeEach(() => {
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vm = mountComponent(modalWithSlot('header'));
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});
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it('sets the modal header', () => {
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const modalHeader = vm.$el.querySelector('.modal-header');
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expect(modalHeader.innerHTML).toBe(slotContent);
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});
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});
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describe('title slot', () => {
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beforeEach(() => {
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vm = mountComponent(modalWithSlot('title'));
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});
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it('sets the modal title', () => {
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const modalTitle = vm.$el.querySelector('.modal-title');
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expect(modalTitle.innerHTML).toBe(slotContent);
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});
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});
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describe('footer slot', () => {
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beforeEach(() => {
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vm = mountComponent(modalWithSlot('footer'));
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});
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it('sets the modal footer', () => {
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const modalFooter = vm.$el.querySelector('.modal-footer');
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expect(modalFooter.innerHTML).toBe(slotContent);
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});
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});
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});
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describe('handling sizes', () => {
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it('should render modal-sm', () => {
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vm = mountComponent(modalComponent, {
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modalSize: 'sm',
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});
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expect(vm.$el.querySelector('.modal-dialog').classList.contains('modal-sm')).toEqual(true);
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});
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it('should render modal-lg', () => {
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vm = mountComponent(modalComponent, {
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modalSize: 'lg',
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});
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expect(vm.$el.querySelector('.modal-dialog').classList.contains('modal-lg')).toEqual(true);
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});
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it('should render modal-xl', () => {
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vm = mountComponent(modalComponent, {
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modalSize: 'xl',
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});
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expect(vm.$el.querySelector('.modal-dialog').classList.contains('modal-xl')).toEqual(true);
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});
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it('should not add modal size classes when md size is passed', () => {
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vm = mountComponent(modalComponent, {
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modalSize: 'md',
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});
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expect(vm.$el.querySelector('.modal-dialog').classList.contains('modal-md')).toEqual(false);
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});
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it('should not add modal size classes by default', () => {
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vm = mountComponent(modalComponent, {});
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expect(vm.$el.querySelector('.modal-dialog').classList.contains('modal-sm')).toEqual(false);
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expect(vm.$el.querySelector('.modal-dialog').classList.contains('modal-lg')).toEqual(false);
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});
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});
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});
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