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squid-js/test/ddo/DDO.test.ts

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import {assert} from "chai"
import AdditionalInformation from "../../src/ddo/AdditionalInformation"
import Authentication from "../../src/ddo/Authentication"
import Curation from "../../src/ddo/Curation"
import DDO from "../../src/ddo/DDO"
import MetaData from "../../src/ddo/MetaData"
import MetaDataBase from "../../src/ddo/MetaDataBase"
import PublicKey from "../../src/ddo/PublicKey"
import Service from "../../src/ddo/Service"
import StructuredMarkup from "../../src/ddo/StructuredMarkup"
import * as jsonDDO from "../testdata/ddo.json"
describe("DDO", () => {
const testDDO: DDO = new DDO({
publicKey: [
{
id: "did:op:123456789abcdefghi#keys-1",
type: "RsaVerificationKey2018",
owner: "did:op:123456789abcdefghi",
publicKeyPem: "-----BEGIN PUBLIC KEY...END PUBLIC KEY-----\r\n",
} as PublicKey,
{
id: "did:op:123456789abcdefghi#keys-2",
type: "Ed25519VerificationKey2018",
owner: "did:op:123456789abcdefghi",
publicKeyBase58: "H3C2AVvLMv6gmMNam3uVAjZpfkcJCwDwnZn6z3wXmqPV",
} as PublicKey,
{
id: "did:op:123456789abcdefghi#keys-3",
type: "RsaPublicKeyExchangeKey2018",
owner: "did:op:123456789abcdefghi",
publicKeyPem: "-----BEGIN PUBLIC KEY...END PUBLIC KEY-----\r\n",
} as PublicKey,
],
authentication: [
{
type: "RsaSignatureAuthentication2018",
publicKey: "did:op:123456789abcdefghi#keys-1",
} as Authentication,
{
type: "ieee2410Authentication2018",
publicKey: "did:op:123456789abcdefghi#keys-2",
} as Authentication,
],
service: [
{
type: "OpenIdConnectVersion1.0Service",
serviceEndpoint: "https://openid.example.com/",
} as Service,
{
type: "CredentialRepositoryService",
serviceEndpoint: "https://repository.example.com/service/8377464",
} as Service,
{
type: "XdiService",
serviceEndpoint: "https://xdi.example.com/8377464",
} as Service,
{
type: "HubService",
serviceEndpoint: "https://hub.example.com/.identity/did:op:0123456789abcdef/",
} as Service,
{
type: "MessagingService",
serviceEndpoint: "https://example.com/messages/8377464",
} as Service,
{
type: "SocialWebInboxService",
serviceEndpoint: "https://social.example.com/83hfh37dj",
description: "My public social inbox",
spamCost: {
amount: "0.50",
currency: "USD",
},
} as Service,
{
id: "did:op:123456789abcdefghi;bops",
type: "BopsService",
serviceEndpoint: "https://bops.example.com/enterprise/",
} as Service,
{
type: "Consume",
// tslint:disable-next-line
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serviceEndpoint: "http://mybrizo.org/api/v1/brizo/services/consume?pubKey=${pubKey}&serviceId={serviceId}&url={url}",
} as Service,
{
type: "Compute",
// tslint:disable-next-line
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serviceEndpoint: "http://mybrizo.org/api/v1/brizo/services/compute?pubKey=${pubKey}&serviceId={serviceId}&algo={algo}&container={container}",
} as Service,
{
type: "Metadata",
serviceEndpoint: "http://myaquarius.org/api/v1/provider/assets/metadata/{did}",
metadata: {
base: {
name: "UK Weather information 2011",
type: "dataset",
description: "Weather information of UK including temperature and humidity",
size: "3.1gb",
dateCreated: "2012-10-10T17:00:000Z",
author: "Met Office",
license: "CC-BY",
copyrightHolder: "Met Office",
encoding: "UTF-8",
compression: "zip",
contentType: "text/csv",
workExample: "423432fsd,51.509865,-0.118092,2011-01-01T10:55:11+00:00,7.2,68",
contentUrls: [
"https://testocnfiles.blob.core.windows.net/testfiles/testzkp.zip",
"https://testocnfiles.blob.core.windows.net/testfiles/testzkp.zip",
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],
links: [
{
// tslint:disable-next-line
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sample1: "http://data.ceda.ac.uk/badc/ukcp09/data/gridded-land-obs/gridded-land-obs-daily/"
},
{
// tslint:disable-next-line
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sample2: "http://data.ceda.ac.uk/badc/ukcp09/data/gridded-land-obs/gridded-land-obs-averages-25km/"
},
{
fieldsDescription: "http://data.ceda.ac.uk/badc/ukcp09/",
},
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],
inLanguage: "en",
tags: "weather, uk, 2011, temperature, humidity",
price: 10,
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} as MetaDataBase,
curation: {
rating: 0.93,
numVotes: 123,
schema: "Binary Votting",
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} as Curation,
additionalInformation: {
updateFrecuency: "yearly",
structuredMarkup: [
{
uri: "http://skos.um.es/unescothes/C01194/jsonld",
mediaType: "application/ld+json",
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} as StructuredMarkup,
{
uri: "http://skos.um.es/unescothes/C01194/turtle",
mediaType: "text/turtle",
} as StructuredMarkup,
],
} as AdditionalInformation,
} as MetaData,
},
],
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})
describe("#serialize()", () => {
it("should properly serialize", async () => {
const ddoString = DDO.serialize(testDDO)
assert(ddoString)
assert(ddoString.startsWith("{"))
})
})
describe("#constructor()", () => {
it("should create an empty ddo", async () => {
const ddo = new DDO()
assert(ddo)
assert(ddo.service.length === 0)
assert(ddo.authentication.length === 0)
assert(ddo.publicKey.length === 0)
})
it("should create an predefined ddo", async () => {
const service: Service = {
serviceEndpoint: "http://",
description: "nice service",
} as Service
const ddo = new DDO({
service: [service],
})
assert(ddo)
assert(ddo.service.length === 1)
assert(ddo.service[0].description === service.description)
assert(ddo.authentication.length === 0)
assert(ddo.publicKey.length === 0)
})
})
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describe("#deserialize()", () => {
it("should properly deserialize from serialized object", async () => {
const ddoString = DDO.serialize(testDDO)
assert(ddoString)
const ddo: DDO = DDO.deserialize(ddoString)
assert(ddo)
assert(ddo.id === testDDO.id)
assert(ddo.publicKey[0].publicKeyPem === testDDO.publicKey[0].publicKeyPem)
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})
it("should properly deserialize from json file", async () => {
const ddo: DDO = DDO.deserialize(JSON.stringify(jsonDDO))
assert(ddo)
assert(ddo.id === jsonDDO.id)
assert(ddo.publicKey[0].publicKeyPem === jsonDDO.publicKey[0].publicKeyPem)
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})
})
})