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https://github.com/coder/code-server.git
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Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'
This commit is contained in:
Joe Previte
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as assert from 'assert';
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import { window, tasks, Disposable, TaskDefinition, Task, EventEmitter, CustomExecution, Pseudoterminal, TaskScope, commands, env, UIKind, ShellExecution, TaskExecution, Terminal, Event } from 'vscode';
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// Disable tasks tests:
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// - Web https://github.com/microsoft/vscode/issues/90528
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((env.uiKind === UIKind.Web) ? suite.skip : suite)('vscode API - tasks', () => {
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suite('Tasks', () => {
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let disposables: Disposable[] = [];
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teardown(() => {
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disposables.forEach(d => d.dispose());
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disposables.length = 0;
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});
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test('CustomExecution task should start and shutdown successfully', (done) => {
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interface CustomTestingTaskDefinition extends TaskDefinition {
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/**
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* One of the task properties. This can be used to customize the task in the tasks.json
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*/
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customProp1: string;
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}
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const taskType: string = 'customTesting';
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const taskName = 'First custom task';
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let isPseudoterminalClosed = false;
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let terminal: Terminal | undefined;
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// There's a strict order that should be observed here:
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// 1. The terminal opens
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// 2. The terminal is written to.
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// 3. The terminal is closed.
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enum TestOrder {
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Start,
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TerminalOpened,
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TerminalWritten,
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TerminalClosed
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}
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let testOrder = TestOrder.Start;
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disposables.push(window.onDidOpenTerminal(term => {
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try {
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assert.equal(testOrder, TestOrder.Start);
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} catch (e) {
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done(e);
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}
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testOrder = TestOrder.TerminalOpened;
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terminal = term;
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}));
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disposables.push(window.onDidWriteTerminalData(e => {
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try {
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assert.equal(testOrder, TestOrder.TerminalOpened);
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testOrder = TestOrder.TerminalWritten;
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assert.notEqual(terminal, undefined);
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assert.equal(e.data, 'testing\r\n');
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} catch (e) {
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done(e);
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}
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if (terminal) {
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terminal.dispose();
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}
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}));
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disposables.push(window.onDidCloseTerminal(() => {
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try {
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assert.equal(testOrder, TestOrder.TerminalWritten);
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testOrder = TestOrder.TerminalClosed;
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// Pseudoterminal.close should have fired by now, additionally we want
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// to make sure all events are flushed before continuing with more tests
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assert.ok(isPseudoterminalClosed);
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} catch (e) {
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done(e);
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return;
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}
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done();
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}));
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disposables.push(tasks.registerTaskProvider(taskType, {
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provideTasks: () => {
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const result: Task[] = [];
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const kind: CustomTestingTaskDefinition = {
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type: taskType,
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customProp1: 'testing task one'
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};
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const writeEmitter = new EventEmitter<string>();
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const execution = new CustomExecution((): Thenable<Pseudoterminal> => {
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const pty: Pseudoterminal = {
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onDidWrite: writeEmitter.event,
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open: () => writeEmitter.fire('testing\r\n'),
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close: () => isPseudoterminalClosed = true
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};
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return Promise.resolve(pty);
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});
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const task = new Task(kind, TaskScope.Workspace, taskName, taskType, execution);
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result.push(task);
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return result;
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},
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resolveTask(_task: Task): Task | undefined {
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try {
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assert.fail('resolveTask should not trigger during the test');
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} catch (e) {
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done(e);
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}
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return undefined;
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}
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}));
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commands.executeCommand('workbench.action.tasks.runTask', `${taskType}: ${taskName}`);
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});
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test('sync CustomExecution task should flush all data on close', (done) => {
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interface CustomTestingTaskDefinition extends TaskDefinition {
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/**
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* One of the task properties. This can be used to customize the task in the tasks.json
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*/
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customProp1: string;
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}
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const taskType: string = 'customTesting';
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const taskName = 'First custom task';
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disposables.push(window.onDidOpenTerminal(term => {
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disposables.push(window.onDidWriteTerminalData(e => {
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try {
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assert.equal(e.data, 'exiting');
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} catch (e) {
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done(e);
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}
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disposables.push(window.onDidCloseTerminal(() => done()));
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term.dispose();
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}));
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}));
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disposables.push(tasks.registerTaskProvider(taskType, {
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provideTasks: () => {
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const result: Task[] = [];
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const kind: CustomTestingTaskDefinition = {
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type: taskType,
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customProp1: 'testing task one'
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};
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const writeEmitter = new EventEmitter<string>();
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const closeEmitter = new EventEmitter<void>();
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const execution = new CustomExecution((): Thenable<Pseudoterminal> => {
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const pty: Pseudoterminal = {
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onDidWrite: writeEmitter.event,
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onDidClose: closeEmitter.event,
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open: () => {
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writeEmitter.fire('exiting');
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closeEmitter.fire();
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},
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close: () => { }
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};
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return Promise.resolve(pty);
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});
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const task = new Task(kind, TaskScope.Workspace, taskName, taskType, execution);
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result.push(task);
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return result;
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},
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resolveTask(_task: Task): Task | undefined {
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try {
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assert.fail('resolveTask should not trigger during the test');
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} catch (e) {
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done(e);
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}
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return undefined;
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}
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}));
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commands.executeCommand('workbench.action.tasks.runTask', `${taskType}: ${taskName}`);
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});
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test('Execution from onDidEndTaskProcess and onDidStartTaskProcess are equal to original', () => {
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return new Promise<void>(async (resolve) => {
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const task = new Task({ type: 'testTask' }, TaskScope.Workspace, 'echo', 'testTask', new ShellExecution('echo', ['hello test']));
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let taskExecution: TaskExecution | undefined;
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const executeDoneEvent: EventEmitter<void> = new EventEmitter();
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const taskExecutionShouldBeSet: Promise<void> = new Promise(resolve => {
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const disposable = executeDoneEvent.event(() => {
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resolve();
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disposable.dispose();
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});
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});
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let count = 2;
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const progressMade: EventEmitter<void> = new EventEmitter();
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let startSucceeded = false;
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let endSucceeded = false;
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disposables.push(progressMade.event(() => {
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count--;
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if ((count === 0) && startSucceeded && endSucceeded) {
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resolve();
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}
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}));
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disposables.push(tasks.onDidStartTaskProcess(async (e) => {
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await taskExecutionShouldBeSet;
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if (e.execution === taskExecution) {
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startSucceeded = true;
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progressMade.fire();
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}
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}));
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disposables.push(tasks.onDidEndTaskProcess(async (e) => {
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await taskExecutionShouldBeSet;
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if (e.execution === taskExecution) {
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endSucceeded = true;
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progressMade.fire();
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}
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}));
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taskExecution = await tasks.executeTask(task);
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executeDoneEvent.fire();
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});
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});
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// https://github.com/microsoft/vscode/issues/100577
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test('A CustomExecution task can be fetched and executed', () => {
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return new Promise<void>(async (resolve, reject) => {
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class CustomTerminal implements Pseudoterminal {
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private readonly writeEmitter = new EventEmitter<string>();
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public readonly onDidWrite: Event<string> = this.writeEmitter.event;
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public async close(): Promise<void> { }
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private closeEmitter = new EventEmitter<void>();
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onDidClose: Event<void> = this.closeEmitter.event;
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public open(): void {
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this.closeEmitter.fire();
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resolve();
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}
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}
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function buildTask(): Task {
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const task = new Task(
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{
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type: 'customTesting',
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},
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TaskScope.Workspace,
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'Test Task',
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'customTesting',
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new CustomExecution(
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async (): Promise<Pseudoterminal> => {
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return new CustomTerminal();
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}
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)
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);
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return task;
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}
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disposables.push(tasks.registerTaskProvider('customTesting', {
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provideTasks: () => {
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return [buildTask()];
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},
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resolveTask(_task: Task): undefined {
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return undefined;
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}
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}));
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const task = await tasks.fetchTasks({ type: 'customTesting' });
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if (task && task.length > 0) {
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await tasks.executeTask(task[0]);
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} else {
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reject('fetched task can\'t be undefined');
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}
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});
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});
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});
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});
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