1import { IKeyringPair } from '@polkadot/types/types';2import chai from 'chai';3import chaiAsPromised from 'chai-as-promised';4import privateKey from './substrate/privateKey';5import usingApi from './substrate/substrate-api';6import {7 burnItemExpectSuccess,8 createCollectionExpectSuccess,9 createItemExpectSuccess,10 destroyCollectionExpectSuccess,11 setVariableMetaDataExpectFailure,12 setVariableMetaDataExpectSuccess,13} from './util/helpers';1415chai.use(chaiAsPromised);16const expect = chai.expect;1718describe('Integration Test setVariableMetaData', () => {19 const data = [1, 2, 254, 255];2021 let alice: IKeyringPair;22 let collectionId: number;23 let tokenId: number;24 before(async () => {25 await usingApi(async () => {26 alice = privateKey('//Alice');27 collectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });28 tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT');29 });30 });3132 it('execute setVariableMetaData', async () => {33 await setVariableMetaDataExpectSuccess(alice, collectionId, tokenId, data);34 });3536 it('verify data was set', async () => {37 await usingApi(async api => {38 const item: any = await api.query.nft.nftItemList(collectionId, tokenId);3940 expect(Array.from(item.VariableData)).to.deep.equal(Array.from(data));41 });42 });43});4445describe('Negative Integration Test setVariableMetaData', () => {46 let data = [1];4748 let alice: IKeyringPair;49 let bob: IKeyringPair;5051 let validCollectionId: number;52 let validTokenId: number;5354 before(async () => {55 await usingApi(async () => {56 alice = privateKey('//Alice');57 bob = privateKey('//Bob');5859 validCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });60 validTokenId = await createItemExpectSuccess(alice, validCollectionId, 'NFT');61 });62 });6364 it('fails on not existing collection id', async () => {65 66 const nonExistingCollectionId = 200000;67 await setVariableMetaDataExpectFailure(alice, nonExistingCollectionId, 1, data);68 });69 it('fails on removed collection id', async () => {70 const removedCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });71 const removedCollectionTokenId = await createItemExpectSuccess(alice, removedCollectionId, 'NFT');7273 await destroyCollectionExpectSuccess(removedCollectionId);74 await setVariableMetaDataExpectFailure(alice, removedCollectionId, removedCollectionTokenId, data);75 });76 it('fails on removed token', async () => {77 const removedTokenCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });78 const removedTokenId = await createItemExpectSuccess(alice, removedTokenCollectionId, 'NFT');79 await burnItemExpectSuccess(alice, removedTokenCollectionId, removedTokenId);8081 await setVariableMetaDataExpectFailure(alice, removedTokenCollectionId, removedTokenId, data);82 });83 it('fails on not existing token', async () => {84 const nonExistingTokenId = 200000;8586 await setVariableMetaDataExpectFailure(alice, validCollectionId, nonExistingTokenId, data);87 });88 it('fails on too long data', async () => {89 const tooLongData = new Array(4097).fill(0xff);9091 await setVariableMetaDataExpectFailure(alice, validCollectionId, validTokenId, tooLongData);92 });93 it('fails on fungible token', async () => {94 const fungibleCollectionId = await createCollectionExpectSuccess({ mode: { type: 'Fungible', decimalPoints: 0 } });95 const fungibleTokenId = await createItemExpectSuccess(alice, fungibleCollectionId, 'Fungible');9697 await setVariableMetaDataExpectFailure(alice, fungibleCollectionId, fungibleTokenId, data);98 });99 it('fails on bad sender', async () => {100 await setVariableMetaDataExpectFailure(bob, validCollectionId, validTokenId, data);101 });102});