@eclipse-emfcloud/model-service-theia
Version:
Model service Theia
82 lines • 4.02 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2023-2024 STMicroelectronics.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: MIT License which is
// available at https://opensource.org/licenses/MIT.
//
// SPDX-License-Identifier: EPL-2.0 OR MIT
// *****************************************************************************
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const inversify_1 = require("@theia/core/shared/inversify");
const chai_1 = require("chai");
const sinon_1 = __importDefault(require("sinon"));
const frontend_model_accessor_bus_subscriber_1 = require("../frontend-model-accessor-bus-subscriber");
const fake_model_accessor_bus_protocol_1 = require("./fake-model-accessor-bus-protocol");
const test_module_1 = require("./test-module");
function createTestContainer() {
const container = new inversify_1.Container();
container.load(test_module_1.testModule);
return container;
}
describe('FrontendModelAccessorBusSubscriber', () => {
const appContext = 'test-app';
let sandbox;
let fake;
let subscriber;
let onAccessorChanged;
beforeEach(async () => {
sandbox = sinon_1.default.createSandbox();
const container = createTestContainer();
subscriber = container.get(frontend_model_accessor_bus_subscriber_1.FrontendModelAccessorBusSubscriber);
fake = container.get(fake_model_accessor_bus_protocol_1.FakeModelAccessorBusProtocol);
(0, fake_model_accessor_bus_protocol_1.connectClient)(fake, subscriber);
onAccessorChanged = sinon_1.default.stub();
});
afterEach(() => {
sandbox.restore();
});
it('subscribe', async () => {
(0, chai_1.expect)(await subscriber.subscribe(appContext, 'fake-provider.get', onAccessorChanged)).to.be.eql({
id: 1,
accessorId: 'fake-provider.get',
});
});
it('unsubscribe', async () => {
const token = await subscriber.subscribe(appContext, 'fake-provider.get', onAccessorChanged);
(0, chai_1.expect)(() => subscriber.unsubscribe(token.id)).not.to.throw();
});
it('unsubscribe an already closed subscription', async () => {
const token = await subscriber.subscribe(appContext, 'fake-provider.get', onAccessorChanged);
const subscription = subscriber
.getSubscriptions()
.find((sub) => sub.id === token.id);
subscriber.unsubscribe(token.id);
(0, chai_1.expect)(subscription?.close()).to.be.false;
});
it('close from client', async () => {
const token = await subscriber.subscribe(appContext, 'fake-provider.get', onAccessorChanged);
const spy = sinon_1.default.spy(subscriber, 'unsubscribe');
subscriber.client.closeSubscription(token.id);
(0, chai_1.expect)(spy.calledWith(token.id)).to.be.true;
});
it('trigger onAccessorChanged', async () => {
const token = await subscriber.subscribe(appContext, 'fake-provider.get', onAccessorChanged);
subscriber.client.onAccessorChanged(token.id);
(0, chai_1.expect)(onAccessorChanged.calledWith('fake-provider.get')).to.be.true;
});
it('getSubscriptions', async () => {
const token = await subscriber.subscribe(appContext, 'fake-provider.get', onAccessorChanged);
(0, chai_1.expect)(subscriber.getSubscriptions().findIndex((s) => s.id === token.id)).to.be.gte(0);
});
});
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