Free and Open source Web Builder Framework. Next generation tool for building templates without coding
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/**
* @jest-environment node
*/
describe('GrapesJS Headless', () => {
test('Can init and destroy an editor', () => {
const editor = grapesjs.init({ headless: true });
expect(editor).toBeTruthy();
editor.destroy();
});
describe('Headless operations', () => {
let editor;
const cmpObj = {
attributes: { class: 'cls', test: 'value' },
components: { type: 'textnode', content: 'Test' },
};
const cmpStr = '<div class="cls" test="value">Test</div>';
const fullHtml = `<body>${cmpStr}</body>`;
const styleObj = {
selectors: [{ name: 'cls' }],
style: { color: 'red' },
};
const styleStr = '.cls{color:red;}';
beforeEach(() => {
editor = grapesjs.init({ headless: true, protectedCss: '' });
});
afterEach(() => {
editor.destroy();
});
test('Add components', () => {
const res = editor.addComponents(cmpObj);
expect(res.length).toBe(1);
const comp = res[0];
expect(comp.toHTML()).toBe(cmpStr);
expect(editor.Selectors.getAll().length).toBe(1); // 1 selector is created
expect(editor.Css.getAll().length).toBe(0); // No CSS
expect(editor.getHtml()).toBe(fullHtml);
expect(editor.getCss()).toBe(''); // same as default
});
test('Add components with children', () => {
const res = editor.addComponents([
{
tagName: 'h1',
type: 'text',
components: [
{
type: 'textnode',
removable: false,
draggable: false,
highlightable: 0,
copyable: false,
selectable: true,
content: 'Hello!',
_innertext: false,
},
],
},
]);
expect(res.length).toBe(1);
const resHtml = '<h1>Hello!</h1>';
const comp = res[0];
expect(comp.toHTML()).toBe(resHtml);
expect(editor.Selectors.getAll().length).toBe(0);
expect(editor.Css.getAll().length).toBe(0);
expect(editor.getHtml()).toBe(`<body>${resHtml}</body>`);
expect(editor.getCss()).toBe('');
});
test('Add styles', () => {
const res = editor.addStyle(styleObj);
expect(res.length).toBe(1);
const rule = res[0];
expect(rule.toCSS()).toBe(styleStr);
expect(editor.Selectors.getAll().length).toBe(1); // 1 selector is created
});
test('Load data', () => {
editor.loadData({
components: [cmpObj],
styles: [styleObj],
});
expect(editor.Selectors.getAll().length).toBe(1);
expect(editor.getHtml()).toBe(fullHtml);
expect(editor.getCss()).toBe(styleStr);
});
test('loadProjectData with different components', () => {
editor.loadProjectData({
pages: [
{
frames: [
{
component: {
type: 'wrapper',
attributes: { id: 'wrapper-id' },
components: [
{
type: 'text',
attributes: { id: 'text-id' },
components: [{ type: 'textnode', content: 'Hello world!' }],
},
{
type: 'image',
attributes: { id: 'image-id' },
},
{
type: 'video',
attributes: { id: 'video-id' },
},
{
type: 'map',
attributes: { id: 'map-id' },
},
],
},
},
],
id: 'page-id',
},
],
});
expect(editor.getHtml()).toBeDefined();
expect(editor.getCss()).toBeDefined();
});
});
});