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feat: store turtle prefixes in metadata when parsing

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build: correct package-lock file
This commit is contained in:
Thomas Dupont
2022-07-13 16:10:59 +02:00
committed by Joachim Van Herwegen
parent 9a12152253
commit 66e82dd772
5 changed files with 4004 additions and 328 deletions
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27
test/unit/storage/conversion/RdfToQuadConverter.test.ts
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@@ -3,6 +3,7 @@ import { Readable } from 'stream';
import arrayifyStream from 'arrayify-stream';
import { DataFactory } from 'n3';
import rdfParser from 'rdf-parse';
import { PREFERRED_PREFIX_TERM, SOLID_META } from '../../../../src';
import { BasicRepresentation } from '../../../../src/http/representation/BasicRepresentation';
import type { Representation } from '../../../../src/http/representation/Representation';
import { RepresentationMetadata } from '../../../../src/http/representation/RepresentationMetadata';
@@ -11,7 +12,7 @@ import type { ResourceIdentifier } from '../../../../src/http/representation/Res
import { RdfToQuadConverter } from '../../../../src/storage/conversion/RdfToQuadConverter';
import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
import { BadRequestHttpError } from '../../../../src/util/errors/BadRequestHttpError';
const { namedNode, triple } = DataFactory;
const { namedNode, triple, literal, quad } = DataFactory;
describe('A RdfToQuadConverter', (): void => {
const converter = new RdfToQuadConverter();
@@ -63,6 +64,30 @@ describe('A RdfToQuadConverter', (): void => {
) ]);
});
it('emits on prefixes when converting turtle to quads.', async(): Promise<void> => {
const id: ResourceIdentifier = { path: 'http://example.com/' };
const metadata = new RepresentationMetadata('text/turtle');
const representation = new BasicRepresentation(`
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
<http://test.com/s> a foaf:Person.
`
, metadata);
const preferences: RepresentationPreferences = { type: { [INTERNAL_QUADS]: 1 }};
const result = await converter.handle({ identifier: id, representation, preferences });
expect(result).toEqual({
binary: false,
data: expect.any(Readable),
metadata: expect.any(RepresentationMetadata),
});
expect(result.metadata.contentType).toEqual(INTERNAL_QUADS);
await arrayifyStream(result.data);
expect(result.metadata.quads(null, PREFERRED_PREFIX_TERM, null)).toBeRdfIsomorphic([
quad(namedNode('http://xmlns.com/foaf/0.1/'), PREFERRED_PREFIX_TERM, literal('foaf'), SOLID_META.terms.ResponseMetadata),
]);
});
it('converts JSON-LD to quads.', async(): Promise<void> => {
const metadata = new RepresentationMetadata('application/ld+json');
const representation = new BasicRepresentation(