svgedit/test/contextmenu_test.js

74 lines
2.2 KiB
JavaScript

/* eslint-env qunit */
import * as contextmenu from '../editor/contextmenu.js';
// log function
QUnit.log((details) => {
if (window.console && window.console.log) {
window.console.log(details.result + ' :: ' + details.message);
}
});
/**
* Tear down tests, resetting custom menus.
* @returns {undefined}
*/
function tearDown () {
contextmenu.resetCustomMenus();
}
QUnit.module('svgedit.contextmenu');
QUnit.test('Test svgedit.contextmenu package', function (assert) {
assert.expect(4);
assert.ok(contextmenu, 'contextmenu registered correctly');
assert.ok(contextmenu.add, 'add registered correctly');
assert.ok(contextmenu.hasCustomHandler, 'contextmenu hasCustomHandler registered correctly');
assert.ok(contextmenu.getCustomHandler, 'contextmenu getCustomHandler registered correctly');
});
QUnit.test('Test svgedit.contextmenu does not add invalid menu item', function (assert) {
assert.expect(3);
assert.throws(
() => contextmenu.add({id: 'justanid'}),
'menu item with just an id is invalid'
);
assert.throws(
() => contextmenu.add({id: 'idandlabel', label: 'anicelabel'}),
'menu item with just an id and label is invalid'
);
assert.throws(
() => contextmenu.add({id: 'idandlabel', label: 'anicelabel', action: 'notafunction'}),
'menu item with action that is not a function is invalid'
);
});
QUnit.test('Test svgedit.contextmenu adds valid menu item', function (assert) {
assert.expect(2);
const validItem = {id: 'valid', label: 'anicelabel', action () { console.log('testing'); }};
contextmenu.add(validItem);
assert.ok(contextmenu.hasCustomHandler('valid'), 'Valid menu item is added.');
assert.equal(contextmenu.getCustomHandler('valid'), validItem.action, 'Valid menu action is added.');
tearDown();
});
QUnit.test('Test svgedit.contextmenu rejects valid duplicate menu item id', function (assert) {
assert.expect(1);
const validItem1 = {id: 'valid', label: 'anicelabel', action () { console.log('testing'); }};
const validItem2 = {id: 'valid', label: 'anicelabel', action () { console.log('testingtwice'); }};
contextmenu.add(validItem1);
assert.throws(
() => contextmenu.add(validItem2),
'duplicate menu item is rejected.'
);
tearDown();
});