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Specifically test ordering in CustomExecution test

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Part of #100733
This commit is contained in:
Alex Ross 2020-06-22 15:55:05 +02:00
parent a57cb45be8
commit 447603c7dc
1 changed files with 49 additions and 20 deletions
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69
extensions/vscode-api-tests/src/singlefolder-tests/workspace.tasks.test.ts
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@ -4,7 +4,7 @@
*--------------------------------------------------------------------------------------------*/
import * as assert from 'assert';
import { window, tasks, Disposable, TaskDefinition, Task, EventEmitter, CustomExecution, Pseudoterminal, TaskScope, commands, Task2, env, UIKind, ShellExecution, TaskExecution } from 'vscode';
import { window, tasks, Disposable, TaskDefinition, Task, EventEmitter, CustomExecution, Pseudoterminal, TaskScope, commands, Task2, env, UIKind, ShellExecution, TaskExecution, Terminal } from 'vscode';
// Disable tasks tests:
// - Web https://github.com/microsoft/vscode/issues/90528
@ -28,26 +28,55 @@ import { window, tasks, Disposable, TaskDefinition, Task, EventEmitter, CustomEx
const taskType: string = 'customTesting';
const taskName = 'First custom task';
let isPseudoterminalClosed = false;
let terminal: Terminal | undefined;
// There's a strict order that should be observed here:
// 1. The terminal opens
// 2. The terminal is written to.
// 3. The terminal is closed.
enum TestOrder {
Start,
TerminalOpened,
TerminalWritten,
TerminalClosed
}
let testOrder = TestOrder.Start;
disposables.push(window.onDidOpenTerminal(term => {
disposables.push(window.onDidWriteTerminalData(e => {
try {
assert.equal(e.data, 'testing\r\n');
} catch (e) {
done(e);
}
disposables.push(window.onDidCloseTerminal(() => {
try {
// Pseudoterminal.close should have fired by now, additionally we want
// to make sure all events are flushed before continuing with more tests
assert.ok(isPseudoterminalClosed);
} catch (e) {
done(e);
return;
}
done();
}));
term.dispose();
}));
try {
assert.equal(testOrder, TestOrder.Start);
} catch (e) {
done(e);
}
testOrder = TestOrder.TerminalOpened;
terminal = term;
}));
disposables.push(window.onDidWriteTerminalData(e => {
try {
assert.equal(testOrder, TestOrder.TerminalOpened);
testOrder = TestOrder.TerminalWritten;
assert.notEqual(terminal, undefined);
assert.equal(e.data, 'testing\r\n');
} catch (e) {
done(e);
}
if (terminal) {
terminal.dispose();
}
}));
disposables.push(window.onDidCloseTerminal(() => {
try {
assert.equal(testOrder, TestOrder.TerminalWritten);
testOrder = TestOrder.TerminalClosed;
// Pseudoterminal.close should have fired by now, additionally we want
// to make sure all events are flushed before continuing with more tests
assert.ok(isPseudoterminalClosed);
} catch (e) {
done(e);
return;
}
done();
}));
disposables.push(tasks.registerTaskProvider(taskType, {
provideTasks: () => {