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 findNotExistingCollection,12 setVariableMetaDataExpectFailure,13 setVariableMetaDataExpectSuccess,14} from './util/helpers';1516chai.use(chaiAsPromised);17const expect = chai.expect;1819describe('Integration Test setVariableMetaData', () => {20 const data = [1, 2, 254, 255];2122 let alice: IKeyringPair;23 let collectionId: number;24 let tokenId: number;25 before(async () => {26 await usingApi(async () => {27 alice = privateKey('//Alice');28 collectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });29 tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT');30 });31 });3233 it('execute setVariableMetaData', async () => {34 await setVariableMetaDataExpectSuccess(alice, collectionId, tokenId, data);35 });3637 it('verify data was set', async () => {38 await usingApi(async api => {39 const item: any = await api.query.nft.nftItemList(collectionId, tokenId);4041 expect(Array.from(item.VariableData)).to.deep.equal(Array.from(data));42 });43 });44});4546describe('Negative Integration Test setVariableMetaData', () => {47 let data = [1];4849 let alice: IKeyringPair;50 let bob: IKeyringPair;5152 let validCollectionId: number;53 let validTokenId: number;5455 before(async () => {56 await usingApi(async () => {57 alice = privateKey('//Alice');58 bob = privateKey('//Bob');5960 validCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });61 validTokenId = await createItemExpectSuccess(alice, validCollectionId, 'NFT');62 });63 });6465 it('fails on not existing collection id', async () => {66 await usingApi(async api => {67 let nonExistingCollectionId = await findNotExistingCollection(api);68 await setVariableMetaDataExpectFailure(alice, nonExistingCollectionId, 1, data);69 });70 });71 it('fails on removed collection id', async () => {72 const removedCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });73 const removedCollectionTokenId = await createItemExpectSuccess(alice, removedCollectionId, 'NFT');7475 await destroyCollectionExpectSuccess(removedCollectionId);76 await setVariableMetaDataExpectFailure(alice, removedCollectionId, removedCollectionTokenId, data);77 });78 it('fails on removed token', async () => {79 const removedTokenCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });80 const removedTokenId = await createItemExpectSuccess(alice, removedTokenCollectionId, 'NFT');81 await burnItemExpectSuccess(alice, removedTokenCollectionId, removedTokenId);8283 await setVariableMetaDataExpectFailure(alice, removedTokenCollectionId, removedTokenId, data);84 });85 it('fails on not existing token', async () => {86 const nonExistingTokenId = validTokenId + 1;8788 await setVariableMetaDataExpectFailure(alice, validCollectionId, nonExistingTokenId, data);89 });90 it('fails on too long data', async () => {91 const tooLongData = new Array(4097).fill(0xff);9293 await setVariableMetaDataExpectFailure(alice, validCollectionId, validTokenId, tooLongData);94 });95 it('fails on fungible token', async () => {96 const fungibleCollectionId = await createCollectionExpectSuccess({ mode: { type: 'Fungible', decimalPoints: 0 } });97 const fungibleTokenId = await createItemExpectSuccess(alice, fungibleCollectionId, 'Fungible');9899 await setVariableMetaDataExpectFailure(alice, fungibleCollectionId, fungibleTokenId, data);100 });101 it('fails on bad sender', async () => {102 await setVariableMetaDataExpectFailure(bob, validCollectionId, validTokenId, data);103 });104});