12345import { IKeyringPair } from '@polkadot/types/types';6import { ApiPromise } from '@polkadot/api';7import BN from 'bn.js';8import chai from 'chai';9import chaiAsPromised from 'chai-as-promised';10import privateKey from './substrate/privateKey';11import { default as usingApi } from './substrate/substrate-api';12import {13 approveExpectFail,14 approveExpectSuccess,15 createCollectionExpectSuccess,16 createFungibleItemExpectSuccess,17 createItemExpectSuccess,18 destroyCollectionExpectSuccess,19 transferExpectSuccess,20 transferFromExpectSuccess,21 U128_MAX,22} from './util/helpers';2324chai.use(chaiAsPromised);25const expect = chai.expect;2627describe('Integration Test approve(spender, collection_id, item_id, amount):', () => {28 it('Execute the extrinsic and check approvedList', async () => {29 await usingApi(async (api: ApiPromise) => {30 const Alice = privateKey('//Alice');31 const Bob = privateKey('//Bob');32 const nftCollectionId = await createCollectionExpectSuccess();33 34 const newNftTokenId = await createItemExpectSuccess(Alice, nftCollectionId, 'NFT');35 await approveExpectSuccess(nftCollectionId, newNftTokenId, Alice, Bob);36 37 const fungibleCollectionId = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});38 const newFungibleTokenId = await createItemExpectSuccess(Alice, fungibleCollectionId, 'Fungible');39 await approveExpectSuccess(fungibleCollectionId, newFungibleTokenId, Alice, Bob);40 41 const reFungibleCollectionId =42 await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});43 const newReFungibleTokenId = await createItemExpectSuccess(Alice, reFungibleCollectionId, 'ReFungible');44 await approveExpectSuccess(reFungibleCollectionId, newReFungibleTokenId, Alice, Bob);45 });46 });4748 it('Remove approval by using 0 amount', async () => {49 await usingApi(async (api: ApiPromise) => {50 const Alice = privateKey('//Alice');51 const Bob = privateKey('//Bob');52 const nftCollectionId = await createCollectionExpectSuccess();53 54 const newNftTokenId = await createItemExpectSuccess(Alice, nftCollectionId, 'NFT');55 await approveExpectSuccess(nftCollectionId, newNftTokenId, Alice, Bob, 1);56 await approveExpectSuccess(nftCollectionId, newNftTokenId, Alice, Bob, 0);57 58 const fungibleCollectionId = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});59 const newFungibleTokenId = await createItemExpectSuccess(Alice, fungibleCollectionId, 'Fungible');60 await approveExpectSuccess(fungibleCollectionId, newFungibleTokenId, Alice, Bob, 1);61 await approveExpectSuccess(fungibleCollectionId, newFungibleTokenId, Alice, Bob, 0);62 63 const reFungibleCollectionId =64 await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});65 const newReFungibleTokenId = await createItemExpectSuccess(Alice, reFungibleCollectionId, 'ReFungible');66 await approveExpectSuccess(reFungibleCollectionId, newReFungibleTokenId, Alice, Bob, 1);67 await approveExpectSuccess(reFungibleCollectionId, newReFungibleTokenId, Alice, Bob, 0);68 });69 });70});7172describe('Negative Integration Test approve(spender, collection_id, item_id, amount):', () => {73 let Alice: IKeyringPair;74 let Bob: IKeyringPair;7576 before(async () => {77 await usingApi(async (api) => {78 Alice = privateKey('//Alice');79 Bob = privateKey('//Bob');80 });81 });8283 it('Approve for a collection that does not exist', async () => {84 await usingApi(async (api: ApiPromise) => {8586 87 const nftCollectionCount = await api.query.nft.createdCollectionCount() as unknown as number;88 await approveExpectFail(nftCollectionCount + 1, 1, Alice, Bob);89 90 const fungibleCollectionCount = await api.query.nft.createdCollectionCount() as unknown as number;91 await approveExpectFail(fungibleCollectionCount + 1, 1, Alice, Bob);92 93 const reFungibleCollectionCount = await api.query.nft.createdCollectionCount() as unknown as number;94 await approveExpectFail(reFungibleCollectionCount + 1, 1, Alice, Bob);95 });96 });9798 it('Approve for a collection that was destroyed', async () => {99 await usingApi(async (api: ApiPromise) => {100 101 const nftCollectionId = await createCollectionExpectSuccess();102 await destroyCollectionExpectSuccess(nftCollectionId);103 await approveExpectFail(nftCollectionId, 1, Alice, Bob);104 105 const fungibleCollectionId = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});106 await destroyCollectionExpectSuccess(fungibleCollectionId);107 await approveExpectFail(fungibleCollectionId, 1, Alice, Bob);108 109 const reFungibleCollectionId =110 await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});111 await destroyCollectionExpectSuccess(reFungibleCollectionId);112 await approveExpectFail(reFungibleCollectionId, 1, Alice, Bob);113 });114 });115116 it('Approve transfer of a token that does not exist', async () => {117 await usingApi(async (api: ApiPromise) => {118 119 const nftCollectionId = await createCollectionExpectSuccess();120 await approveExpectFail(nftCollectionId, 2, Alice, Bob);121 122 const fungibleCollectionId = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});123 await approveExpectFail(fungibleCollectionId, 2, Alice, Bob);124 125 const reFungibleCollectionId =126 await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});127 await approveExpectFail(reFungibleCollectionId, 2, Alice, Bob);128 });129 });130131 it('Approve using the address that does not own the approved token', async () => {132 await usingApi(async (api: ApiPromise) => {133 const Alice = privateKey('//Alice');134 const Bob = privateKey('//Bob');135 const nftCollectionId = await createCollectionExpectSuccess();136 137 const newNftTokenId = await createItemExpectSuccess(Alice, nftCollectionId, 'NFT');138 await approveExpectFail(nftCollectionId, newNftTokenId, Bob, Alice);139 140 const fungibleCollectionId = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});141 const newFungibleTokenId = await createItemExpectSuccess(Alice, fungibleCollectionId, 'Fungible');142 await approveExpectFail(fungibleCollectionId, newFungibleTokenId, Bob, Alice);143 144 const reFungibleCollectionId =145 await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});146 const newReFungibleTokenId = await createItemExpectSuccess(Alice, reFungibleCollectionId, 'ReFungible');147 await approveExpectFail(reFungibleCollectionId, newReFungibleTokenId, Bob, Alice);148 });149 });150151 it('should fail if approved more NFTs than owned', async () => {152 const nftCollectionId = await createCollectionExpectSuccess({ mode: { type: 'NFT' } });153 const newNftTokenId = await createItemExpectSuccess(Alice, nftCollectionId, 'NFT');154 await transferExpectSuccess(nftCollectionId, newNftTokenId, Alice, Bob, 1, 'NFT');155 await approveExpectSuccess(nftCollectionId, newNftTokenId, Bob, Alice);156 await approveExpectFail(nftCollectionId, newNftTokenId, Bob, Alice);157 });158159 it('should fail if approved more ReFungibles than owned', async () => {160 const nftCollectionId = await createCollectionExpectSuccess({ mode: { type: 'ReFungible' } });161 const newNftTokenId = await createItemExpectSuccess(Alice, nftCollectionId, 'ReFungible');162 await transferExpectSuccess(nftCollectionId, newNftTokenId, Alice, Bob, 100, 'ReFungible');163 await approveExpectSuccess(nftCollectionId, newNftTokenId, Bob, Alice, 100);164 await approveExpectFail(nftCollectionId, newNftTokenId, Bob, Alice, 1);165 });166167 it('should fail if approved more Fungibles than owned', async () => {168 const nftCollectionId = await createCollectionExpectSuccess({ mode: { type: 'Fungible', decimalPoints: 0 } });169 const newNftTokenId = await createItemExpectSuccess(Alice, nftCollectionId, 'Fungible');170 await transferExpectSuccess(nftCollectionId, newNftTokenId, Alice, Bob, 10, 'Fungible');171 await approveExpectSuccess(nftCollectionId, newNftTokenId, Bob, Alice, 10);172 await approveExpectFail(nftCollectionId, newNftTokenId, Bob, Alice, 1);173 });174});