CommunitySolidServer/test/integration/GuardedStream.test.ts
Joachim Van Herwegen 6248ed0938 refactor: Replace linting configurations
The previous package was outdated, preventing us from updating TS.
This one also lints YAML and JSON,
and applies many more rules to the test files,
explaining all the changes in this PR.
2023-11-02 09:49:17 +01:00

54 lines
1.8 KiB
TypeScript

import {
BasicRepresentation,
ChainedConverter,
getLoggerFor,
guardedStreamFrom,
INTERNAL_QUADS,
RdfToQuadConverter,
readableToString,
RepresentationMetadata,
} from '../../src';
import type { Logger,
Representation,
RepresentationConverterArgs } from '../../src';
import { BaseTypedRepresentationConverter } from '../../src/storage/conversion/BaseTypedRepresentationConverter';
jest.mock('../../src/logging/LogUtil', (): any => {
const logger: Logger =
{ error: jest.fn(), debug: jest.fn(), warn: jest.fn(), info: jest.fn(), log: jest.fn() } as any;
return { getLoggerFor: (): Logger => logger };
});
const logger: jest.Mocked<Logger> = getLoggerFor('GuardedStream') as any;
class DummyConverter extends BaseTypedRepresentationConverter {
public constructor() {
super(INTERNAL_QUADS, 'x/x');
}
public async handle({ representation }: RepresentationConverterArgs): Promise<Representation> {
const data = guardedStreamFrom([ 'dummy' ]);
const metadata = new RepresentationMetadata(representation.metadata, 'x/x');
return { binary: true, data, metadata, isEmpty: false };
}
}
describe('A chained converter where data gets ignored', (): void => {
const identifier = { path: 'http://test.com/' };
const rep = new BasicRepresentation('<a:b> <a:b> c!', identifier, 'text/turtle');
const converter = new ChainedConverter([
new RdfToQuadConverter(),
new DummyConverter(),
]);
it('does not throw on async crash.', async(): Promise<void> => {
jest.useFakeTimers();
const result = await converter.handleSafe({ identifier, representation: rep, preferences: { type: { 'x/x': 1 }}});
expect(await readableToString(result.data)).toBe('dummy');
jest.advanceTimersByTime(1000);
expect(logger.error).toHaveBeenCalledTimes(1);
});
});