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