46 lines
1.1 KiB
TypeScript
46 lines
1.1 KiB
TypeScript
/**
|
|
* Copyright (c) 2018 The xterm.js authors. All rights reserved.
|
|
* @license MIT
|
|
*/
|
|
|
|
import { assert } from 'chai';
|
|
import { Disposable } from 'common/Lifecycle';
|
|
|
|
class TestDisposable extends Disposable {
|
|
public get isDisposed(): boolean {
|
|
return this._isDisposed;
|
|
}
|
|
}
|
|
|
|
describe('Disposable', () => {
|
|
describe('register', () => {
|
|
it('should register disposables', () => {
|
|
const d = new TestDisposable();
|
|
const d2 = {
|
|
dispose: () => { throw new Error(); }
|
|
};
|
|
d.register(d2);
|
|
assert.throws(() => d.dispose());
|
|
});
|
|
});
|
|
describe('unregister', () => {
|
|
it('should unregister disposables', () => {
|
|
const d = new TestDisposable();
|
|
const d2 = {
|
|
dispose: () => { throw new Error(); }
|
|
};
|
|
d.register(d2);
|
|
d.unregister(d2);
|
|
assert.doesNotThrow(() => d.dispose());
|
|
});
|
|
});
|
|
describe('dispose', () => {
|
|
it('should set is disposed flag', () => {
|
|
const d = new TestDisposable();
|
|
assert.isFalse(d.isDisposed);
|
|
d.dispose();
|
|
assert.isTrue(d.isDisposed);
|
|
});
|
|
});
|
|
});
|