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