140 lines
3.9 KiB
TypeScript
140 lines
3.9 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
|
|
* Copyright (c) Microsoft Corporation. All rights reserved.
|
|
* Licensed under the MIT License. See License.txt in the project root for license information.
|
|
*--------------------------------------------------------------------------------------------*/
|
|
|
|
import * as vscode from 'vscode';
|
|
import { TestFS } from './memfs';
|
|
import * as assert from 'assert';
|
|
|
|
export function rndName() {
|
|
return Math.random().toString(36).replace(/[^a-z]+/g, '').substr(0, 10);
|
|
}
|
|
|
|
export const testFs = new TestFS('fake-fs', true);
|
|
vscode.workspace.registerFileSystemProvider(testFs.scheme, testFs, { isCaseSensitive: testFs.isCaseSensitive });
|
|
|
|
export async function createRandomFile(contents = '', dir: vscode.Uri | undefined = undefined, ext = ''): Promise<vscode.Uri> {
|
|
let fakeFile: vscode.Uri;
|
|
if (dir) {
|
|
assert.strictEqual(dir.scheme, testFs.scheme);
|
|
fakeFile = dir.with({ path: dir.path + '/' + rndName() + ext });
|
|
} else {
|
|
fakeFile = vscode.Uri.parse(`${testFs.scheme}:/${rndName() + ext}`);
|
|
}
|
|
testFs.writeFile(fakeFile, Buffer.from(contents), { create: true, overwrite: true });
|
|
return fakeFile;
|
|
}
|
|
|
|
export async function deleteFile(file: vscode.Uri): Promise<boolean> {
|
|
try {
|
|
testFs.delete(file);
|
|
return true;
|
|
} catch {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
export function pathEquals(path1: string, path2: string): boolean {
|
|
if (process.platform !== 'linux') {
|
|
path1 = path1.toLowerCase();
|
|
path2 = path2.toLowerCase();
|
|
}
|
|
|
|
return path1 === path2;
|
|
}
|
|
|
|
export function closeAllEditors(): Thenable<any> {
|
|
return vscode.commands.executeCommand('workbench.action.closeAllEditors');
|
|
}
|
|
|
|
export function saveAllEditors(): Thenable<any> {
|
|
return vscode.commands.executeCommand('workbench.action.files.saveAll');
|
|
}
|
|
|
|
export async function revertAllDirty(): Promise<void> {
|
|
return vscode.commands.executeCommand('_workbench.revertAllDirty');
|
|
}
|
|
|
|
export function disposeAll(disposables: vscode.Disposable[]) {
|
|
vscode.Disposable.from(...disposables).dispose();
|
|
}
|
|
|
|
export function delay(ms: number) {
|
|
return new Promise(resolve => setTimeout(resolve, ms));
|
|
}
|
|
|
|
export function withLogDisabled(runnable: () => Promise<any>): () => Promise<void> {
|
|
return async (): Promise<void> => {
|
|
const logLevel = await vscode.commands.executeCommand('_extensionTests.getLogLevel');
|
|
await vscode.commands.executeCommand('_extensionTests.setLogLevel', 6 /* critical */);
|
|
|
|
try {
|
|
await runnable();
|
|
} finally {
|
|
await vscode.commands.executeCommand('_extensionTests.setLogLevel', logLevel);
|
|
}
|
|
};
|
|
}
|
|
|
|
export function assertNoRpc() {
|
|
assertNoRpcFromEntry([vscode, 'vscode']);
|
|
}
|
|
|
|
export function assertNoRpcFromEntry(entry: [obj: any, name: string]) {
|
|
|
|
const symProxy = Symbol.for('rpcProxy');
|
|
const symProtocol = Symbol.for('rpcProtocol');
|
|
|
|
const proxyPaths: string[] = [];
|
|
const rpcPaths: string[] = [];
|
|
|
|
function walk(obj: any, path: string, seen: Set<any>) {
|
|
if (!obj) {
|
|
return;
|
|
}
|
|
if (typeof obj !== 'object' && typeof obj !== 'function') {
|
|
return;
|
|
}
|
|
if (seen.has(obj)) {
|
|
return;
|
|
}
|
|
seen.add(obj);
|
|
|
|
if (obj[symProtocol]) {
|
|
rpcPaths.push(`PROTOCOL via ${path}`);
|
|
}
|
|
if (obj[symProxy]) {
|
|
proxyPaths.push(`PROXY '${obj[symProxy]}' via ${path}`);
|
|
}
|
|
|
|
for (const key in obj) {
|
|
walk(obj[key], `${path}.${String(key)}`, seen);
|
|
}
|
|
}
|
|
|
|
try {
|
|
walk(entry[0], entry[1], new Set());
|
|
} catch (err) {
|
|
assert.fail(err);
|
|
}
|
|
assert.strictEqual(rpcPaths.length, 0, rpcPaths.join('\n'));
|
|
assert.strictEqual(proxyPaths.length, 0, proxyPaths.join('\n')); // happens...
|
|
}
|
|
|
|
export async function asPromise<T>(event: vscode.Event<T>, timeout = 5000): Promise<T> {
|
|
return new Promise<T>((resolve, reject) => {
|
|
|
|
const handle = setTimeout(() => {
|
|
sub.dispose();
|
|
reject(new Error('asPromise TIMEOUT reached'));
|
|
}, timeout);
|
|
|
|
const sub = event(e => {
|
|
clearTimeout(handle);
|
|
sub.dispose();
|
|
resolve(e);
|
|
});
|
|
});
|
|
}
|