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import $ from 'jquery';
import initCopyAsGFM from '~/behaviors/markdown/copy_as_gfm';
import ShortcutsIssuable from '~/shortcuts_issuable';
initCopyAsGFM();
const FORM_SELECTOR = '.js-main-target-form .js-vue-comment-form';
describe('ShortcutsIssuable', function() {
const fixtureName = 'snippets/show.html.raw';
preloadFixtures(fixtureName);
beforeEach(() => {
loadFixtures(fixtureName);
$('body').append(
`<div class="js-main-target-form">
<textare class="js-vue-comment-form"></textare>
</div>`,
);
document.querySelector('.js-new-note-form').classList.add('js-main-target-form');
this.shortcut = new ShortcutsIssuable(true);
});
afterEach(() => {
$(FORM_SELECTOR).remove();
});
describe('replyWithSelectedText', () => {
// Stub window.gl.utils.getSelectedFragment to return a node with the provided HTML.
const stubSelection = html => {
window.gl.utils.getSelectedFragment = () => {
const node = document.createElement('div');
node.innerHTML = html;
return node;
};
};
describe('with empty selection', () => {
it('does not return an error', () => {
ShortcutsIssuable.replyWithSelectedText(true);
expect($(FORM_SELECTOR).val()).toBe('');
});
it('triggers `focus`', () => {
const spy = spyOn(document.querySelector(FORM_SELECTOR), 'focus');
ShortcutsIssuable.replyWithSelectedText(true);
expect(spy).toHaveBeenCalled();
});
});
describe('with any selection', () => {
beforeEach(() => {
stubSelection('<p>Selected text.</p>');
});
it('leaves existing input intact', () => {
$(FORM_SELECTOR).val('This text was already here.');
expect($(FORM_SELECTOR).val()).toBe('This text was already here.');
ShortcutsIssuable.replyWithSelectedText(true);
expect($(FORM_SELECTOR).val()).toBe('This text was already here.\n\n> Selected text.\n\n');
});
it('triggers `input`', () => {
let triggered = false;
$(FORM_SELECTOR).on('input', () => {
triggered = true;
});
ShortcutsIssuable.replyWithSelectedText(true);
expect(triggered).toBe(true);
});
it('triggers `focus`', () => {
const spy = spyOn(document.querySelector(FORM_SELECTOR), 'focus');
ShortcutsIssuable.replyWithSelectedText(true);
expect(spy).toHaveBeenCalled();
});
});
describe('with a one-line selection', () => {
it('quotes the selection', () => {
stubSelection('<p>This text has been selected.</p>');
ShortcutsIssuable.replyWithSelectedText(true);
expect($(FORM_SELECTOR).val()).toBe('> This text has been selected.\n\n');
});
});
describe('with a multi-line selection', () => {
it('quotes the selected lines as a group', () => {
stubSelection(
'<p>Selected line one.</p>\n<p>Selected line two.</p>\n<p>Selected line three.</p>',
);
ShortcutsIssuable.replyWithSelectedText(true);
expect($(FORM_SELECTOR).val()).toBe(
'> Selected line one.\n>\n> Selected line two.\n>\n> Selected line three.\n\n',
);
});
});
});
});
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