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huazhiyu/node_modules/clipboard/test/common/command.js

49 lines
1.1 KiB

import select from 'select';
import command from '../../src/common/command';
describe('#command', () => {
before(() => {
global.stub = sinon.stub(document, 'execCommand');
global.input = document.createElement('input');
global.input.setAttribute('id', 'input');
global.input.setAttribute('value', 'abc');
document.body.appendChild(global.input);
});
after(() => {
global.stub.restore();
document.body.innerHTML = '';
});
it('should execute cut', (done) => {
global.stub.returns(true);
select(document.querySelector('#input'));
assert.isTrue(command('cut'));
done();
});
it('should execute copy', (done) => {
global.stub.returns(true);
select(document.querySelector('#input'));
assert.isTrue(command('copy'));
done();
});
it('should not execute copy', (done) => {
global.stub.returns(false);
select(document.querySelector('#input'));
assert.isFalse(command('copy'));
done();
});
it('should not execute cut', (done) => {
global.stub.returns(false);
select(document.querySelector('#input'));
assert.isFalse(command('cut'));
done();
});
});