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import { GlDropdown, GlButton } from '@gitlab/ui';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import ToolbarTableButton from '~/content_editor/components/toolbar_table_button.vue';
import { createTestEditor, mockChainedCommands } from '../test_utils';
describe('content_editor/components/toolbar_table_button', () => {
let wrapper;
let editor;
const buildWrapper = () => {
wrapper = mountExtended(ToolbarTableButton, {
propsData: {
tiptapEditor: editor,
},
});
};
const findDropdown = () => wrapper.findComponent(GlDropdown);
const getNumButtons = () => findDropdown().findAllComponents(GlButton).length;
beforeEach(() => {
editor = createTestEditor();
buildWrapper();
});
afterEach(() => {
editor.destroy();
wrapper.destroy();
});
it('renders a grid of 3x3 buttons to create a table', () => {
expect(getNumButtons()).toBe(9); // 3 x 3
});
describe.each`
row | col | numButtons | tableSize
${1} | ${2} | ${9} | ${'1x2'}
${2} | ${2} | ${9} | ${'2x2'}
${2} | ${3} | ${12} | ${'2x3'}
${3} | ${2} | ${12} | ${'3x2'}
${3} | ${3} | ${16} | ${'3x3'}
`('button($row, $col) in the table creator grid', ({ row, col, numButtons, tableSize }) => {
describe('on mouse over', () => {
beforeEach(async () => {
const button = wrapper.findByTestId(`table-${row}-${col}`);
await button.trigger('mouseover');
});
it('marks all rows and cols before it as active', () => {
const prevRow = Math.max(1, row - 1);
const prevCol = Math.max(1, col - 1);
expect(wrapper.findByTestId(`table-${prevRow}-${prevCol}`).element).toHaveClass(
'gl-bg-blue-50!',
);
});
it('shows a help text indicating the size of the table being inserted', () => {
expect(findDropdown().element).toHaveText(`Insert a ${tableSize} table.`);
});
it('adds another row and col of buttons to create a bigger table', () => {
expect(getNumButtons()).toBe(numButtons);
});
});
describe('on click', () => {
let commands;
beforeEach(async () => {
commands = mockChainedCommands(editor, ['focus', 'insertTable', 'run']);
const button = wrapper.findByTestId(`table-${row}-${col}`);
await button.trigger('mouseover');
await button.trigger('click');
});
it('inserts a table with $tableSize rows and cols', () => {
expect(commands.focus).toHaveBeenCalled();
expect(commands.insertTable).toHaveBeenCalledWith({
rows: row,
cols: col,
withHeaderRow: true,
});
expect(commands.run).toHaveBeenCalled();
expect(wrapper.emitted().execute).toHaveLength(1);
});
});
});
it('does not create more buttons than a 8x8 grid', async () => {
for (let i = 3; i < 8; i += 1) {
expect(getNumButtons()).toBe(i * i);
// eslint-disable-next-line no-await-in-loop
await wrapper.findByTestId(`table-${i}-${i}`).trigger('mouseover');
expect(findDropdown().element).toHaveText(`Insert a ${i}x${i} table.`);
}
expect(getNumButtons()).toBe(64); // 8x8 (and not 9x9)
});
});
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