本文整理汇总了TypeScript中vs/workbench/services/files2/common/fileService2.FileService2类的典型用法代码示例。如果您正苦于以下问题：TypeScript FileService2类的具体用法？TypeScript FileService2怎么用？TypeScript FileService2使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了FileService2类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: test
test('provider registration', async () => {
const service = new FileService2(new NullLogService());
const resource = URI.parse('test://foo/bar');
assert.equal(service.canHandleResource(resource), false);
const registrations: IFileSystemProviderRegistrationEvent[] = [];
service.onDidChangeFileSystemProviderRegistrations(e => {
registrations.push(e);
});
let registrationDisposable: IDisposable | undefined = undefined;
let callCount = 0;
service.onWillActivateFileSystemProvider(e => {
callCount++;
if (e.scheme === 'test' && callCount === 1) {
e.join(new Promise(resolve => {
registrationDisposable = service.registerProvider('test', new NullFileSystemProvider());
resolve();
}));
}
});
await service.activateProvider('test');
assert.equal(service.canHandleResource(resource), true);
assert.equal(registrations.length, 1);
assert.equal(registrations[0].scheme, 'test');
assert.equal(registrations[0].added, true);
assert.ok(registrationDisposable);
await service.activateProvider('test');
assert.equal(callCount, 2); // activation is called again
assert.equal(await service.hasCapability(resource, FileSystemProviderCapabilities.Readonly), true);
assert.equal(await service.hasCapability(resource, FileSystemProviderCapabilities.FileOpenReadWriteClose), false);
registrationDisposable!.dispose();
assert.equal(service.canHandleResource(resource), false);
assert.equal(registrations.length, 2);
assert.equal(registrations[1].scheme, 'test');
assert.equal(registrations[1].added, false);
});示例2: async
test('copyFile - overwrite folder with file', async () => {
let createEvent: FileOperationEvent;
let copyEvent: FileOperationEvent;
let deleteEvent: FileOperationEvent;
disposables.push(service.onAfterOperation(e => {
if (e.operation === FileOperation.CREATE) {
createEvent = e;
} else if (e.operation === FileOperation.DELETE) {
deleteEvent = e;
} else if (e.operation === FileOperation.COPY) {
copyEvent = e;
}
}));
const parent = await service.resolveFile(URI.file(testDir));
const folderResource = URI.file(join(parent.resource.fsPath, 'conway.js'));
const f = await service.createFolder(folderResource);
const source = URI.file(join(testDir, 'deep', 'conway.js'));
const copied = await service.copyFile(source, f.resource, true);
assert.equal(existsSync(copied.resource.fsPath), true);
assert.ok(statSync(copied.resource.fsPath).isFile);
assert.ok(createEvent!);
assert.ok(deleteEvent!);
assert.ok(copyEvent!);
assert.equal(copyEvent!.resource.fsPath, source.fsPath);
assert.equal(copyEvent!.target!.resource.fsPath, copied.resource.fsPath);
assert.equal(deleteEvent!.resource.fsPath, folderResource.fsPath);
});