47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import { expect } from 'chai';
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import { CallbacksRegistry } from '../lib/renderer/remote/callbacks-registry';
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import { ifdescribe } from './spec-helpers';
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const features = process.electronBinding('features');
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ifdescribe(features.isRemoteModuleEnabled())('CallbacksRegistry module', () => {
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let registry: CallbacksRegistry;
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beforeEach(() => {
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registry = new CallbacksRegistry();
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});
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it('adds a callback to the registry', () => {
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const cb = () => [1, 2, 3, 4, 5];
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const key = registry.add(cb);
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expect(key).to.exist('key');
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});
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it('returns a specified callback if it is in the registry', () => {
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const cb = () => [1, 2, 3, 4, 5];
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const key = registry.add(cb);
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expect(key).to.exist('key');
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const callback = registry.get(key!);
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expect(callback.toString()).equal(cb.toString());
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});
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it('returns an empty function if the cb doesnt exist', () => {
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const callback = registry.get(1);
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expect(callback).to.be.a('function');
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});
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it('removes a callback to the registry', () => {
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const cb = () => [1, 2, 3, 4, 5];
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const key = registry.add(cb);
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expect(key).to.exist('key');
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registry.remove(key!);
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const afterCB = registry.get(key!);
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expect(afterCB).to.be.a('function');
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expect(afterCB.toString()).to.not.equal(cb.toString());
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});
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});
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