feat: Add Content-Type constructor to metadata.

This commit is contained in:
Ruben Verborgh
2021-01-10 21:31:55 +01:00
parent 775aaa79cd
commit be1af89b56
18 changed files with 67 additions and 47 deletions

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@@ -1,9 +1,6 @@
import { createReadStream } from 'fs';
import type { HttpHandler, Initializer, ResourceStore } from '../../src/';
import {
CONTENT_TYPE, LDP,
RepresentationMetadata, guardStream, joinFilePath,
} from '../../src/';
import { LDP, RepresentationMetadata, guardStream, joinFilePath } from '../../src/';
import { AclHelper, ResourceHelper } from '../util/TestHelpers';
import { BASE, getTestFolder, createFolder, removeFolder, instantiateFromConfig } from './Config';
@@ -59,7 +56,7 @@ describe.each(stores)('An LDP handler with auth using %s', (name, { storeUrn, se
await store.setRepresentation({ path: `${BASE}/permanent.txt` }, {
binary: true,
data: guardStream(createReadStream(joinFilePath(__dirname, '../assets/permanent.txt'))),
metadata: new RepresentationMetadata({ [CONTENT_TYPE]: 'text/plain' }),
metadata: new RepresentationMetadata('text/plain'),
});
});

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@@ -13,7 +13,6 @@ import type { ResourceLocker } from '../../src/util/locking/ResourceLocker';
import { SingleThreadedResourceLocker } from '../../src/util/locking/SingleThreadedResourceLocker';
import { WrappedExpiringResourceLocker } from '../../src/util/locking/WrappedExpiringResourceLocker';
import { guardedStreamFrom } from '../../src/util/StreamUtil';
import { CONTENT_TYPE } from '../../src/util/Vocabularies';
import { BASE } from './Config';
describe('A LockingResourceStore', (): void => {
@@ -40,7 +39,7 @@ describe('A LockingResourceStore', (): void => {
store = new LockingResourceStore(source, expiringLocker);
// Make sure something is in the store before we read from it in our tests.
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: APPLICATION_OCTET_STREAM });
const metadata = new RepresentationMetadata(APPLICATION_OCTET_STREAM);
const data = guardedStreamFrom([ 1, 2, 3 ]);
await store.setRepresentation({ path }, { metadata, data, binary: true });
});

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@@ -4,7 +4,6 @@ import { ChainedConverter } from '../../src/storage/conversion/ChainedConverter'
import { QuadToRdfConverter } from '../../src/storage/conversion/QuadToRdfConverter';
import { RdfToQuadConverter } from '../../src/storage/conversion/RdfToQuadConverter';
import { guardedStreamFrom, readableToString } from '../../src/util/StreamUtil';
import { CONTENT_TYPE } from '../../src/util/Vocabularies';
describe('A ChainedConverter', (): void => {
const converters = [
@@ -14,7 +13,7 @@ describe('A ChainedConverter', (): void => {
const converter = new ChainedConverter(converters);
it('can convert from JSON-LD to turtle.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'application/ld+json' });
const metadata = new RepresentationMetadata('application/ld+json');
const representation: Representation = {
binary: true,
data: guardedStreamFrom(
@@ -34,7 +33,7 @@ describe('A ChainedConverter', (): void => {
});
it('can convert from turtle to JSON-LD.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' });
const metadata = new RepresentationMetadata('text/turtle');
const representation: Representation = {
binary: true,
data: guardedStreamFrom([ '<http://test.com/s> <http://test.com/p> <http://test.com/o>.' ]),

View File

@@ -9,7 +9,6 @@ import { RepresentationMetadata } from '../../../../src/ldp/representation/Repre
import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
import { NotImplementedHttpError } from '../../../../src/util/errors/NotImplementedHttpError';
import { guardedStreamFrom } from '../../../../src/util/StreamUtil';
import { CONTENT_TYPE } from '../../../../src/util/Vocabularies';
import { StaticAsyncHandler } from '../../../util/StaticAsyncHandler';
describe('A BasicResponseWriter', (): void => {
@@ -28,7 +27,7 @@ describe('A BasicResponseWriter', (): void => {
it('requires the input to be a binary ResponseDescription.', async(): Promise<void> => {
await expect(writer.canHandle({ response, result: new Error('error') }))
.rejects.toThrow(NotImplementedHttpError);
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: INTERNAL_QUADS });
const metadata = new RepresentationMetadata(INTERNAL_QUADS);
await expect(writer.canHandle({ response, result: { statusCode: 201, metadata }}))
.rejects.toThrow(NotImplementedHttpError);
await expect(writer.canHandle({ response, result }))

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@@ -27,11 +27,22 @@ describe('A RepresentationMetadata', (): void => {
expect(metadata.identifier).toEqualRdfTerm(namedNode('identifier'));
});
it('converts identifier strings to named nodes.', async(): Promise<void> => {
it('converts identifiers to named nodes.', async(): Promise<void> => {
metadata = new RepresentationMetadata({ path: 'identifier' });
expect(metadata.identifier).toEqualRdfTerm(namedNode('identifier'));
});
it('converts string to content type.', async(): Promise<void> => {
metadata = new RepresentationMetadata('text/turtle');
expect(metadata.contentType).toEqual('text/turtle');
metadata = new RepresentationMetadata({ path: 'identifier' }, 'text/turtle');
expect(metadata.contentType).toEqual('text/turtle');
metadata = new RepresentationMetadata(new RepresentationMetadata(), 'text/turtle');
expect(metadata.contentType).toEqual('text/turtle');
});
it('copies an other metadata object.', async(): Promise<void> => {
const other = new RepresentationMetadata({ path: 'otherId' }, { 'test:pred': 'objVal' });
metadata = new RepresentationMetadata(other);

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@@ -14,7 +14,7 @@ describe('A RepresentationConvertingStore', (): void => {
const convertedIn = { metadata: {}};
const convertedOut = { metadata: {}};
const inType = 'text/turtle';
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' });
const metadata = new RepresentationMetadata('text/turtle');
let representation: Representation;
beforeEach(async(): Promise<void> => {

View File

@@ -32,7 +32,7 @@ describe('A FileDataAccessor', (): void => {
cache = mockFs(rootFilePath, now);
accessor = new FileDataAccessor(new ExtensionBasedMapper(base, rootFilePath));
metadata = new RepresentationMetadata({ [CONTENT_TYPE]: APPLICATION_OCTET_STREAM });
metadata = new RepresentationMetadata(APPLICATION_OCTET_STREAM);
data = guardedStreamFrom([ 'data' ]);
});

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@@ -7,7 +7,7 @@ import { APPLICATION_OCTET_STREAM } from '../../../../src/util/ContentTypes';
import { NotFoundHttpError } from '../../../../src/util/errors/NotFoundHttpError';
import type { Guarded } from '../../../../src/util/GuardedStream';
import { guardedStreamFrom, readableToString } from '../../../../src/util/StreamUtil';
import { CONTENT_TYPE, LDP, RDF } from '../../../../src/util/Vocabularies';
import { LDP, RDF } from '../../../../src/util/Vocabularies';
describe('An InMemoryDataAccessor', (): void => {
const base = 'http://test.com/';
@@ -21,7 +21,7 @@ describe('An InMemoryDataAccessor', (): void => {
// Create default root container
await accessor.writeContainer({ path: `${base}` }, new RepresentationMetadata());
metadata = new RepresentationMetadata({ [CONTENT_TYPE]: APPLICATION_OCTET_STREAM });
metadata = new RepresentationMetadata(APPLICATION_OCTET_STREAM);
data = guardedStreamFrom([ 'data' ]);
});

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@@ -49,7 +49,7 @@ describe('A ChainedConverter', (): void => {
];
converter = new ChainedConverter(converters);
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' });
const metadata = new RepresentationMetadata('text/turtle');
representation = { metadata } as Representation;
preferences = { type: { 'internal/quads': 1 }};
args = { representation, preferences, identifier: { path: 'path' }};

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@@ -8,7 +8,7 @@ import type { RepresentationPreferences } from '../../../../src/ldp/representati
import type { ResourceIdentifier } from '../../../../src/ldp/representation/ResourceIdentifier';
import { QuadToRdfConverter } from '../../../../src/storage/conversion/QuadToRdfConverter';
import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
import { CONTENT_TYPE, DC, PREFERRED_PREFIX_TERM } from '../../../../src/util/Vocabularies';
import { DC, PREFERRED_PREFIX_TERM } from '../../../../src/util/Vocabularies';
describe('A QuadToRdfConverter', (): void => {
const converter = new QuadToRdfConverter();
@@ -16,7 +16,7 @@ describe('A QuadToRdfConverter', (): void => {
let metadata: RepresentationMetadata;
beforeEach((): void => {
metadata = new RepresentationMetadata({ [CONTENT_TYPE]: INTERNAL_QUADS });
metadata = new RepresentationMetadata(INTERNAL_QUADS);
});
it('supports parsing quads.', async(): Promise<void> => {

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@@ -11,7 +11,6 @@ import type { ResourceIdentifier } from '../../../../src/ldp/representation/Reso
import { RdfToQuadConverter } from '../../../../src/storage/conversion/RdfToQuadConverter';
import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
import { BadRequestHttpError } from '../../../../src/util/errors/BadRequestHttpError';
import { CONTENT_TYPE } from '../../../../src/util/Vocabularies';
describe('A RdfToQuadConverter', (): void => {
const converter = new RdfToQuadConverter();
@@ -26,21 +25,21 @@ describe('A RdfToQuadConverter', (): void => {
});
it('can handle turtle to quad conversions.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' });
const metadata = new RepresentationMetadata('text/turtle');
const representation = { metadata } as Representation;
const preferences: RepresentationPreferences = { type: { [INTERNAL_QUADS]: 1 }};
await expect(converter.canHandle({ identifier, representation, preferences })).resolves.toBeUndefined();
});
it('can handle JSON-LD to quad conversions.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'application/ld+json' });
const metadata = new RepresentationMetadata('application/ld+json');
const representation = { metadata } as Representation;
const preferences: RepresentationPreferences = { type: { [INTERNAL_QUADS]: 1 }};
await expect(converter.canHandle({ identifier, representation, preferences })).resolves.toBeUndefined();
});
it('converts turtle to quads.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' });
const metadata = new RepresentationMetadata('text/turtle');
const representation = {
data: streamifyArray([ '<http://test.com/s> <http://test.com/p> <http://test.com/o>.' ]),
metadata,
@@ -61,7 +60,7 @@ describe('A RdfToQuadConverter', (): void => {
});
it('converts JSON-LD to quads.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'application/ld+json' });
const metadata = new RepresentationMetadata('application/ld+json');
const representation = {
data: streamifyArray([ '{"@id": "http://test.com/s", "http://test.com/p": { "@id": "http://test.com/o" }}' ]),
metadata,
@@ -82,7 +81,7 @@ describe('A RdfToQuadConverter', (): void => {
});
it('throws an BadRequestHttpError on invalid triple data.', async(): Promise<void> => {
const metadata = new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' });
const metadata = new RepresentationMetadata('text/turtle');
const representation = {
data: streamifyArray([ '<http://test.com/s> <http://test.com/p> <http://test.co' ]),
metadata,

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@@ -7,7 +7,6 @@ import type { MockResponse } from 'node-mocks-http';
import { createResponse } from 'node-mocks-http';
import type { ResourceStore, PermissionSet, HttpHandler, HttpRequest } from '../../src/';
import { guardedStreamFrom, RepresentationMetadata, joinFilePath, ensureTrailingSlash } from '../../src/';
import { CONTENT_TYPE } from '../../src/util/Vocabularies';
import { performRequest } from './Util';
/* eslint-disable jest/no-standalone-expect */
@@ -49,7 +48,7 @@ export class AclHelper {
const representation = {
binary: true,
data: guardedStreamFrom(acl),
metadata: new RepresentationMetadata({ [CONTENT_TYPE]: 'text/turtle' }),
metadata: new RepresentationMetadata('text/turtle'),
};
return this.store.setRepresentation(