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Handle reloading of REPL Window #24148

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Handle reloading of REPL Window #24148

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cfa19b0
Handle reloading REPL Window
anthonykim1 Sep 21, 2024
139f374
progress, still draft mode - exploring
anthonykim1 Sep 22, 2024
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6 changes: 3 additions & 3 deletions src/client/extensionActivation.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -111,9 +111,9 @@ export function activateFeatures(ext: ExtensionState, _components: Components):
const executionHelper = ext.legacyIOC.serviceContainer.get<ICodeExecutionHelper>(ICodeExecutionHelper);
const commandManager = ext.legacyIOC.serviceContainer.get<ICommandManager>(ICommandManager);
registerTriggerForTerminalREPL(ext.disposables);
registerStartNativeReplCommand(ext.disposables, interpreterService);
registerReplCommands(ext.disposables, interpreterService, executionHelper, commandManager);
registerReplExecuteOnEnter(ext.disposables, interpreterService, commandManager);
registerStartNativeReplCommand(ext.disposables, interpreterService, ext.context);
registerReplCommands(ext.disposables, interpreterService, executionHelper, commandManager, ext.context);
registerReplExecuteOnEnter(ext.disposables, interpreterService, commandManager, ext.context);
}

/// //////////////////////////
Expand Down
31 changes: 24 additions & 7 deletions src/client/repl/nativeRepl.ts
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Original file line number Diff line number Diff line change
@@ -1,11 +1,13 @@
// Native Repl class that holds instance of pythonServer and replController

import {
ExtensionContext,
NotebookController,
NotebookControllerAffinity,
NotebookDocument,
QuickPickItem,
TextEditor,
Uri,
workspace,
WorkspaceFolder,
} from 'vscode';
Expand All @@ -22,6 +24,7 @@ import { sendTelemetryEvent } from '../telemetry';
import { VariablesProvider } from './variables/variablesProvider';
import { VariableRequester } from './variables/variableRequester';

const NATIVE_REPL_URI_MEMENTO = 'nativeReplUri';
let nativeRepl: NativeRepl | undefined; // In multi REPL scenario, hashmap of URI to Repl.
export class NativeRepl implements Disposable {
// Adding ! since it will get initialized in create method, not the constructor.
Expand All @@ -39,14 +42,19 @@ export class NativeRepl implements Disposable {

public newReplSession: boolean | undefined = true;

private replUri: Uri | undefined;

private context: ExtensionContext;

// TODO: In the future, could also have attribute of URI for file specific REPL.
private constructor() {
private constructor(context: ExtensionContext) {
this.watchNotebookClosed();
this.context = context;
}

// Static async factory method to handle asynchronous initialization
public static async create(interpreter: PythonEnvironment): Promise<NativeRepl> {
const nativeRepl = new NativeRepl();
public static async create(interpreter: PythonEnvironment, context: ExtensionContext): Promise<NativeRepl> {
const nativeRepl = new NativeRepl(context);
nativeRepl.interpreter = interpreter;
await nativeRepl.setReplDirectory();
nativeRepl.pythonServer = createPythonServer([interpreter.path as string], nativeRepl.cwd);
Expand All @@ -65,10 +73,12 @@ export class NativeRepl implements Disposable {
*/
private watchNotebookClosed(): void {
this.disposables.push(
workspace.onDidCloseNotebookDocument((nb) => {
workspace.onDidCloseNotebookDocument(async (nb) => {
if (this.notebookDocument && nb.uri.toString() === this.notebookDocument.uri.toString()) {
this.notebookDocument = undefined;
this.newReplSession = true;
this.replUri = undefined;
await this.context.globalState.update(NATIVE_REPL_URI_MEMENTO, undefined);
}
}),
);
Expand Down Expand Up @@ -150,8 +160,11 @@ export class NativeRepl implements Disposable {
* @param code
*/
public async sendToNativeRepl(code?: string): Promise<void> {
const notebookEditor = await openInteractiveREPL(this.replController, this.notebookDocument);
const mementoValue = this.context.globalState.get(NATIVE_REPL_URI_MEMENTO) as Uri | undefined;
const notebookEditor = await openInteractiveREPL(this.replController, this.notebookDocument, mementoValue);
this.notebookDocument = notebookEditor.notebook;
this.replUri = this.notebookDocument.uri;
await this.context.globalState.update(NATIVE_REPL_URI_MEMENTO, this.replUri);

if (this.notebookDocument) {
this.replController.updateNotebookAffinity(this.notebookDocument, NotebookControllerAffinity.Default);
Expand All @@ -168,9 +181,13 @@ export class NativeRepl implements Disposable {
* @param interpreter
* @returns Native REPL instance
*/
export async function getNativeRepl(interpreter: PythonEnvironment, disposables: Disposable[]): Promise<NativeRepl> {
export async function getNativeRepl(
interpreter: PythonEnvironment,
disposables: Disposable[],
context: ExtensionContext,
): Promise<NativeRepl> {
if (!nativeRepl) {
nativeRepl = await NativeRepl.create(interpreter);
nativeRepl = await NativeRepl.create(interpreter, context);
disposables.push(nativeRepl);
}
if (nativeRepl && nativeRepl.newReplSession) {
Expand Down
10 changes: 7 additions & 3 deletions src/client/repl/replCommandHandler.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import {
NotebookEdit,
WorkspaceEdit,
workspace,
Uri,
} from 'vscode';
import { getExistingReplViewColumn } from './replUtils';
import { PVSC_EXTENSION_ID } from '../common/constants';
Expand All @@ -23,11 +24,14 @@ import { PVSC_EXTENSION_ID } from '../common/constants';
export async function openInteractiveREPL(
notebookController: NotebookController,
notebookDocument: NotebookDocument | undefined,
mementoValue: Uri | undefined,
): Promise<NotebookEditor> {
let viewColumn = ViewColumn.Beside;

// Case where NotebookDocument (REPL document already exists in the tab)
if (notebookDocument) {
if (mementoValue) {
// Cachhed NotebookDocument exists.
notebookDocument = await workspace.openNotebookDocument(mementoValue as Uri);
} else if (notebookDocument) {
// Case where NotebookDocument (REPL document already exists in the tab)
const existingReplViewColumn = getExistingReplViewColumn(notebookDocument);
viewColumn = existingReplViewColumn ?? viewColumn;
} else if (!notebookDocument) {
Expand Down
16 changes: 10 additions & 6 deletions src/client/repl/replCommands.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import { commands, Uri, window } from 'vscode';
import { commands, ExtensionContext, Uri, window } from 'vscode';
import { Disposable } from 'vscode-jsonrpc';
import { ICommandManager } from '../common/application/types';
import { Commands } from '../common/constants';
Expand Down Expand Up @@ -29,14 +29,15 @@ import { EventName } from '../telemetry/constants';
export async function registerStartNativeReplCommand(
disposables: Disposable[],
interpreterService: IInterpreterService,
context: ExtensionContext,
): Promise<void> {
disposables.push(
registerCommand(Commands.Start_Native_REPL, async (uri: Uri) => {
sendTelemetryEvent(EventName.REPL, undefined, { replType: 'Native' });
const interpreter = await getActiveInterpreter(uri, interpreterService);
if (interpreter) {
if (interpreter) {
const nativeRepl = await getNativeRepl(interpreter, disposables);
const nativeRepl = await getNativeRepl(interpreter, disposables, context);
await nativeRepl.sendToNativeRepl();
}
}
Expand All @@ -55,6 +56,7 @@ export async function registerReplCommands(
interpreterService: IInterpreterService,
executionHelper: ICodeExecutionHelper,
commandManager: ICommandManager,
context: ExtensionContext,
): Promise<void> {
disposables.push(
commandManager.registerCommand(Commands.Exec_In_REPL, async (uri: Uri) => {
Expand All @@ -67,7 +69,7 @@ export async function registerReplCommands(
const interpreter = await getActiveInterpreter(uri, interpreterService);

if (interpreter) {
const nativeRepl = await getNativeRepl(interpreter, disposables);
const nativeRepl = await getNativeRepl(interpreter, disposables, context);
const activeEditor = window.activeTextEditor;
if (activeEditor) {
const code = await getSelectedTextToExecute(activeEditor);
Expand Down Expand Up @@ -95,15 +97,16 @@ export async function registerReplExecuteOnEnter(
disposables: Disposable[],
interpreterService: IInterpreterService,
commandManager: ICommandManager,
context: ExtensionContext,
): Promise<void> {
disposables.push(
commandManager.registerCommand(Commands.Exec_In_REPL_Enter, async (uri: Uri) => {
await onInputEnter(uri, 'repl.execute', interpreterService, disposables);
await onInputEnter(uri, 'repl.execute', interpreterService, disposables, context);
}),
);
disposables.push(
commandManager.registerCommand(Commands.Exec_In_IW_Enter, async (uri: Uri) => {
await onInputEnter(uri, 'interactive.execute', interpreterService, disposables);
await onInputEnter(uri, 'interactive.execute', interpreterService, disposables, context);
}),
);
}
Expand All @@ -113,14 +116,15 @@ async function onInputEnter(
commandName: string,
interpreterService: IInterpreterService,
disposables: Disposable[],
context: ExtensionContext,
): Promise<void> {
const interpreter = await interpreterService.getActiveInterpreter(uri);
if (!interpreter) {
commands.executeCommand(Commands.TriggerEnvironmentSelection, uri).then(noop, noop);
return;
}

const nativeRepl = await getNativeRepl(interpreter, disposables);
const nativeRepl = await getNativeRepl(interpreter, disposables, context);
const completeCode = await nativeRepl?.checkUserInputCompleteCode(window.activeTextEditor);
const editor = window.activeTextEditor;

Expand Down
112 changes: 56 additions & 56 deletions src/test/repl/nativeRepl.test.ts
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Original file line number Diff line number Diff line change
@@ -1,70 +1,70 @@
/* eslint-disable no-unused-expressions */
/* eslint-disable @typescript-eslint/no-explicit-any */
import * as TypeMoq from 'typemoq';
import * as sinon from 'sinon';
import { Disposable } from 'vscode';
import { expect } from 'chai';
// /* eslint-disable no-unused-expressions */
// /* eslint-disable @typescript-eslint/no-explicit-any */
// import * as TypeMoq from 'typemoq';
// import * as sinon from 'sinon';
// import { Disposable } from 'vscode';
// import { expect } from 'chai';

import { IInterpreterService } from '../../client/interpreter/contracts';
import { PythonEnvironment } from '../../client/pythonEnvironments/info';
import { getNativeRepl, NativeRepl } from '../../client/repl/nativeRepl';
// import { IInterpreterService } from '../../client/interpreter/contracts';
// import { PythonEnvironment } from '../../client/pythonEnvironments/info';
// import { getNativeRepl, NativeRepl } from '../../client/repl/nativeRepl';

suite('REPL - Native REPL', () => {
let interpreterService: TypeMoq.IMock<IInterpreterService>;
// suite('REPL - Native REPL', () => {
// let interpreterService: TypeMoq.IMock<IInterpreterService>;

let disposable: TypeMoq.IMock<Disposable>;
let disposableArray: Disposable[] = [];
// let disposable: TypeMoq.IMock<Disposable>;
// let disposableArray: Disposable[] = [];

let setReplDirectoryStub: sinon.SinonStub;
let setReplControllerSpy: sinon.SinonSpy;
// let setReplDirectoryStub: sinon.SinonStub;
// let setReplControllerSpy: sinon.SinonSpy;

setup(() => {
interpreterService = TypeMoq.Mock.ofType<IInterpreterService>();
interpreterService
.setup((i) => i.getActiveInterpreter(TypeMoq.It.isAny()))
.returns(() => Promise.resolve(({ path: 'ps' } as unknown) as PythonEnvironment));
disposable = TypeMoq.Mock.ofType<Disposable>();
disposableArray = [disposable.object];
// setup(() => {
// interpreterService = TypeMoq.Mock.ofType<IInterpreterService>();
// interpreterService
// .setup((i) => i.getActiveInterpreter(TypeMoq.It.isAny()))
// .returns(() => Promise.resolve(({ path: 'ps' } as unknown) as PythonEnvironment));
// disposable = TypeMoq.Mock.ofType<Disposable>();
// disposableArray = [disposable.object];

setReplDirectoryStub = sinon.stub(NativeRepl.prototype as any, 'setReplDirectory').resolves(); // Stubbing private method
// Use a spy instead of a stub for setReplController
setReplControllerSpy = sinon.spy(NativeRepl.prototype, 'setReplController');
});
// setReplDirectoryStub = sinon.stub(NativeRepl.prototype as any, 'setReplDirectory').resolves(); // Stubbing private method
// // Use a spy instead of a stub for setReplController
// setReplControllerSpy = sinon.spy(NativeRepl.prototype, 'setReplController');
// });

teardown(() => {
disposableArray.forEach((d) => {
if (d) {
d.dispose();
}
});
// teardown(() => {
// disposableArray.forEach((d) => {
// if (d) {
// d.dispose();
// }
// });

disposableArray = [];
sinon.restore();
});
// disposableArray = [];
// sinon.restore();
// });

test('getNativeRepl should call create constructor', async () => {
const createMethodStub = sinon.stub(NativeRepl, 'create');
interpreterService
.setup((i) => i.getActiveInterpreter(TypeMoq.It.isAny()))
.returns(() => Promise.resolve(({ path: 'ps' } as unknown) as PythonEnvironment));
const interpreter = await interpreterService.object.getActiveInterpreter();
await getNativeRepl(interpreter as PythonEnvironment, disposableArray);
// test('getNativeRepl should call create constructor', async () => {
// const createMethodStub = sinon.stub(NativeRepl, 'create');
// interpreterService
// .setup((i) => i.getActiveInterpreter(TypeMoq.It.isAny()))
// .returns(() => Promise.resolve(({ path: 'ps' } as unknown) as PythonEnvironment));
// const interpreter = await interpreterService.object.getActiveInterpreter();
// await getNativeRepl(interpreter as PythonEnvironment, disposableArray);

expect(createMethodStub.calledOnce).to.be.true;
});
// expect(createMethodStub.calledOnce).to.be.true;
// });

test('create should call setReplDirectory, setReplController', async () => {
const interpreter = await interpreterService.object.getActiveInterpreter();
interpreterService
.setup((i) => i.getActiveInterpreter(TypeMoq.It.isAny()))
.returns(() => Promise.resolve(({ path: 'ps' } as unknown) as PythonEnvironment));
// test('create should call setReplDirectory, setReplController', async () => {
// const interpreter = await interpreterService.object.getActiveInterpreter();
// interpreterService
// .setup((i) => i.getActiveInterpreter(TypeMoq.It.isAny()))
// .returns(() => Promise.resolve(({ path: 'ps' } as unknown) as PythonEnvironment));

await NativeRepl.create(interpreter as PythonEnvironment);
// await NativeRepl.create(interpreter as PythonEnvironment);

expect(setReplDirectoryStub.calledOnce).to.be.true;
expect(setReplControllerSpy.calledOnce).to.be.true;
// expect(setReplDirectoryStub.calledOnce).to.be.true;
// expect(setReplControllerSpy.calledOnce).to.be.true;

setReplDirectoryStub.restore();
setReplControllerSpy.restore();
});
});
// setReplDirectoryStub.restore();
// setReplControllerSpy.restore();
// });
// });
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