gree_leran/node_modules/clipboard/test/actions/default.js

81 lines
2.1 KiB
JavaScript

import ClipboardActionDefault from '../../src/actions/default';
describe('ClipboardActionDefault', () => {
before(() => {
global.input = document.createElement('input');
global.input.setAttribute('id', 'input');
global.input.setAttribute('value', 'abc');
document.body.appendChild(global.input);
global.paragraph = document.createElement('p');
global.paragraph.setAttribute('id', 'paragraph');
global.paragraph.textContent = 'abc';
document.body.appendChild(global.paragraph);
});
after(() => {
document.body.innerHTML = '';
});
describe('#resolveOptions', () => {
it('should set base properties', () => {
const selectedText = ClipboardActionDefault({
container: document.body,
text: 'foo',
});
assert.equal(selectedText, 'foo');
});
});
describe('#set action', () => {
it('should throw an error since "action" is invalid', (done) => {
try {
let clip = ClipboardActionDefault({
text: 'foo',
action: 'paste',
});
} catch (e) {
assert.equal(
e.message,
'Invalid "action" value, use either "copy" or "cut"'
);
done();
}
});
});
describe('#set target', () => {
it('should throw an error since "target" do not match any element', (done) => {
try {
let clip = ClipboardActionDefault({
target: document.querySelector('#foo'),
});
} catch (e) {
assert.equal(e.message, 'Invalid "target" value, use a valid Element');
done();
}
});
});
describe('#selectedText', () => {
it('should select text from editable element', () => {
const selectedText = ClipboardActionDefault({
container: document.body,
target: document.querySelector('#input'),
});
assert.equal(selectedText, 'abc');
});
it('should select text from non-editable element', () => {
const selectedText = ClipboardActionDefault({
container: document.body,
target: document.querySelector('#paragraph'),
});
assert.equal(selectedText, 'abc');
});
});
});