123456import { IKeyringPair } from '@polkadot/types/types';7import chai from 'chai';8import chaiAsPromised from 'chai-as-promised';9import privateKey from './substrate/privateKey';10import usingApi from './substrate/substrate-api';11import {12 burnItemExpectSuccess,13 createCollectionExpectSuccess,14 createItemExpectSuccess,15 destroyCollectionExpectSuccess,16 findNotExistingCollection,17 setVariableMetaDataExpectFailure,18 setVariableMetaDataExpectSuccess,19} from './util/helpers';2021chai.use(chaiAsPromised);22const expect = chai.expect;2324describe('Integration Test setVariableMetaData', () => {25 const data = [1, 2, 254, 255];2627 let alice: IKeyringPair;28 let collectionId: number;29 let tokenId: number;30 before(async () => {31 await usingApi(async () => {32 alice = privateKey('//Alice');33 collectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });34 tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT');35 });36 });3738 it('execute setVariableMetaData', async () => {39 await setVariableMetaDataExpectSuccess(alice, collectionId, tokenId, data);40 });4142 it('verify data was set', async () => {43 await usingApi(async api => {44 const item: any = (await api.query.nft.nftItemList(collectionId, tokenId) as any).unwrap();4546 expect(Array.from(item.VariableData)).to.deep.equal(Array.from(data));47 });48 });49});5051describe('Negative Integration Test setVariableMetaData', () => {52 let data = [1];5354 let alice: IKeyringPair;55 let bob: IKeyringPair;5657 let validCollectionId: number;58 let validTokenId: number;5960 before(async () => {61 await usingApi(async () => {62 alice = privateKey('//Alice');63 bob = privateKey('//Bob');6465 validCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });66 validTokenId = await createItemExpectSuccess(alice, validCollectionId, 'NFT');67 });68 });6970 it('fails on not existing collection id', async () => {71 await usingApi(async api => {72 let nonExistingCollectionId = await findNotExistingCollection(api);73 await setVariableMetaDataExpectFailure(alice, nonExistingCollectionId, 1, data);74 });75 });76 it('fails on removed collection id', async () => {77 const removedCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });78 const removedCollectionTokenId = await createItemExpectSuccess(alice, removedCollectionId, 'NFT');7980 await destroyCollectionExpectSuccess(removedCollectionId);81 await setVariableMetaDataExpectFailure(alice, removedCollectionId, removedCollectionTokenId, data);82 });83 it('fails on removed token', async () => {84 const removedTokenCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });85 const removedTokenId = await createItemExpectSuccess(alice, removedTokenCollectionId, 'NFT');86 await burnItemExpectSuccess(alice, removedTokenCollectionId, removedTokenId);8788 await setVariableMetaDataExpectFailure(alice, removedTokenCollectionId, removedTokenId, data);89 });90 it('fails on not existing token', async () => {91 const nonExistingTokenId = validTokenId + 1;9293 await setVariableMetaDataExpectFailure(alice, validCollectionId, nonExistingTokenId, data);94 });95 it('fails on too long data', async () => {96 const tooLongData = new Array(4097).fill(0xff);9798 await setVariableMetaDataExpectFailure(alice, validCollectionId, validTokenId, tooLongData);99 });100 it('fails on fungible token', async () => {101 const fungibleCollectionId = await createCollectionExpectSuccess({ mode: { type: 'Fungible', decimalPoints: 0 } });102 const fungibleTokenId = await createItemExpectSuccess(alice, fungibleCollectionId, 'Fungible');103104 await setVariableMetaDataExpectFailure(alice, fungibleCollectionId, fungibleTokenId, data);105 });106 it('fails on bad sender', async () => {107 await setVariableMetaDataExpectFailure(bob, validCollectionId, validTokenId, data);108 });109});