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165 changes: 165 additions & 0 deletions
165
arduino-ide-extension/src/test/node/serial-service-impl.test.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,165 @@ | ||
| import { MonitorServiceClient } from './../../node/cli-protocol/cc/arduino/cli/monitor/v1/monitor_grpc_pb.d'; | ||
| import { SerialServiceImpl } from './../../node/serial/serial-service-impl'; | ||
| import { IMock, It, Mock } from 'typemoq'; | ||
| import { createSandbox } from 'sinon'; | ||
| import * as sinonChai from 'sinon-chai'; | ||
| import { expect, use } from 'chai'; | ||
| use(sinonChai); | ||
|
|
||
| import { ILogger } from '@theia/core/lib/common/logger'; | ||
| import { MonitorClientProvider } from '../../node/serial/monitor-client-provider'; | ||
| import { WebSocketService } from '../../node/web-socket/web-socket-service'; | ||
| import { Status } from '../../common/protocol'; | ||
|
|
||
| describe.only('SerialServiceImpl', () => { | ||
| let subject: SerialServiceImpl; | ||
|
|
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| let logger: IMock<ILogger>; | ||
| let serialClientProvider: IMock<MonitorClientProvider>; | ||
| let webSocketService: IMock<WebSocketService>; | ||
|
|
||
| beforeEach(() => { | ||
| logger = Mock.ofType<ILogger>(); | ||
| logger.setup((b) => b.info(It.isAnyString())); | ||
| logger.setup((b) => b.warn(It.isAnyString())); | ||
| logger.setup((b) => b.error(It.isAnyString())); | ||
|
|
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| serialClientProvider = Mock.ofType<MonitorClientProvider>(); | ||
| webSocketService = Mock.ofType<WebSocketService>(); | ||
|
|
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| subject = new SerialServiceImpl( | ||
| logger.object, | ||
| serialClientProvider.object, | ||
| webSocketService.object | ||
| ); | ||
| }); | ||
|
|
||
| context('when a serial connection is requested', () => { | ||
| const sandbox = createSandbox(); | ||
| beforeEach(() => { | ||
| subject.uploadInProgress = false; | ||
| sandbox.spy(subject, 'disconnect'); | ||
| sandbox.spy(subject, 'updateWsConfigParam'); | ||
| }); | ||
|
|
||
| afterEach(function () { | ||
| sandbox.restore(); | ||
| }); | ||
|
|
||
| context('and an upload is in progress', () => { | ||
| beforeEach(async () => { | ||
| subject.uploadInProgress = true; | ||
| }); | ||
|
|
||
| it('should not change the connection status', async () => { | ||
| await subject.connectSerialIfRequired(); | ||
| expect(subject.disconnect).to.have.callCount(0); | ||
| }); | ||
| }); | ||
|
|
||
| context('and there is no upload in progress', () => { | ||
| beforeEach(async () => { | ||
| subject.uploadInProgress = false; | ||
| }); | ||
|
|
||
| context('and there are 0 attached ws clients', () => { | ||
| it('should disconnect', async () => { | ||
| await subject.connectSerialIfRequired(); | ||
| expect(subject.disconnect).to.have.been.calledOnce; | ||
| }); | ||
| }); | ||
|
|
||
| context('and there are > 0 attached ws clients', () => { | ||
| beforeEach(() => { | ||
| webSocketService | ||
| .setup((b) => b.getConnectedClientsNumber()) | ||
| .returns(() => 1); | ||
| }); | ||
|
|
||
| it('should not call the disconenct', async () => { | ||
| await subject.connectSerialIfRequired(); | ||
| expect(subject.disconnect).to.have.callCount(0); | ||
| }); | ||
| }); | ||
| }); | ||
| }); | ||
|
|
||
| context('when a disconnection is requested', () => { | ||
| const sandbox = createSandbox(); | ||
| beforeEach(() => {}); | ||
|
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| afterEach(function () { | ||
| sandbox.restore(); | ||
| }); | ||
|
|
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| context('and a serialConnection is not set', () => { | ||
| it('should return a NOT_CONNECTED status', async () => { | ||
| const status = await subject.disconnect(); | ||
| expect(status).to.be.equal(Status.NOT_CONNECTED); | ||
| }); | ||
| }); | ||
|
|
||
| context('and a serialConnection is set', async () => { | ||
| beforeEach(async () => { | ||
| sandbox.spy(subject, 'updateWsConfigParam'); | ||
| await subject.disconnect(); | ||
| }); | ||
|
|
||
| it('should dispose the serialConnection', async () => { | ||
| const serialConnectionOpen = await subject.isSerialPortOpen(); | ||
| expect(serialConnectionOpen).to.be.false; | ||
| }); | ||
|
|
||
| it('should call updateWsConfigParam with disconnected status', async () => { | ||
| expect(subject.updateWsConfigParam).to.be.calledWith({ | ||
| connected: false, | ||
| }); | ||
| }); | ||
| }); | ||
| }); | ||
|
|
||
| context('when a new config is passed in', () => { | ||
| const sandbox = createSandbox(); | ||
| beforeEach(async () => { | ||
| subject.uploadInProgress = false; | ||
| webSocketService | ||
| .setup((b) => b.getConnectedClientsNumber()) | ||
| .returns(() => 1); | ||
|
|
||
| serialClientProvider | ||
| .setup((b) => b.client()) | ||
| .returns(async () => { | ||
| return { | ||
| streamingOpen: () => { | ||
| return { | ||
| on: (str: string, cb: any) => {}, | ||
| write: (chunk: any, cb: any) => {}, | ||
| cancel: () => {}, | ||
| }; | ||
| }, | ||
| } as MonitorServiceClient; | ||
| }); | ||
|
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| sandbox.spy(subject, 'disconnect'); | ||
| sandbox.spy(subject, 'updateWsConfigParam'); | ||
|
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| await subject.setSerialConfig({ | ||
| board: { name: 'test' }, | ||
| port: { address: 'test', protocol: 'test' }, | ||
| }); | ||
| }); | ||
|
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||
| afterEach(function () { | ||
| sandbox.restore(); | ||
| }); | ||
|
|
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| it('should disconnect from previous connection', async () => { | ||
| expect(subject.disconnect).to.be.called; | ||
| }); | ||
|
|
||
| it('should create the serialConnection', async () => { | ||
| const serialConnectionOpen = await subject.isSerialPortOpen(); | ||
| expect(serialConnectionOpen).to.be.true; | ||
| }); | ||
| }); | ||
| }); |
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