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Diffstat (limited to 'contracts/tokens/test/erc721_token.ts')
| -rw-r--r-- | contracts/tokens/test/erc721_token.ts | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/contracts/tokens/test/erc721_token.ts b/contracts/tokens/test/erc721_token.ts new file mode 100644 index 000000000..13332cd35 --- /dev/null +++ b/contracts/tokens/test/erc721_token.ts @@ -0,0 +1,282 @@ +import { + chaiSetup, + constants, + expectTransactionFailedAsync, + expectTransactionFailedWithoutReasonAsync, + LogDecoder, + provider, + txDefaults, + web3Wrapper, +} from '@0x/contracts-test-utils'; +import { BlockchainLifecycle } from '@0x/dev-utils'; +import { RevertReason } from '@0x/types'; +import { BigNumber } from '@0x/utils'; +import * as chai from 'chai'; +import { LogWithDecodedArgs } from 'ethereum-types'; + +import { + artifacts, + DummyERC721ReceiverContract, + DummyERC721ReceiverTokenReceivedEventArgs, + DummyERC721TokenContract, + DummyERC721TokenTransferEventArgs, + InvalidERC721ReceiverContract, +} from '../src'; + +chaiSetup.configure(); +const expect = chai.expect; +const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); +// tslint:disable:no-unnecessary-type-assertion +describe('ERC721Token', () => { + let owner: string; + let spender: string; + let token: DummyERC721TokenContract; + let erc721Receiver: DummyERC721ReceiverContract; + let logDecoder: LogDecoder; + const tokenId = new BigNumber(1); + before(async () => { + await blockchainLifecycle.startAsync(); + }); + after(async () => { + await blockchainLifecycle.revertAsync(); + }); + before(async () => { + const accounts = await web3Wrapper.getAvailableAddressesAsync(); + owner = accounts[0]; + spender = accounts[1]; + token = await DummyERC721TokenContract.deployFrom0xArtifactAsync( + artifacts.DummyERC721Token, + provider, + txDefaults, + constants.DUMMY_TOKEN_NAME, + constants.DUMMY_TOKEN_SYMBOL, + ); + erc721Receiver = await DummyERC721ReceiverContract.deployFrom0xArtifactAsync( + artifacts.DummyERC721Receiver, + provider, + txDefaults, + ); + logDecoder = new LogDecoder(web3Wrapper, artifacts); + await web3Wrapper.awaitTransactionSuccessAsync( + await token.mint.sendTransactionAsync(owner, tokenId, { from: owner }), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + }); + beforeEach(async () => { + await blockchainLifecycle.startAsync(); + }); + afterEach(async () => { + await blockchainLifecycle.revertAsync(); + }); + + describe('transferFrom', () => { + it('should revert if the tokenId is not owner', async () => { + const from = owner; + const to = erc721Receiver.address; + const unownedTokenId = new BigNumber(2); + await expectTransactionFailedAsync( + token.transferFrom.sendTransactionAsync(from, to, unownedTokenId), + RevertReason.Erc721ZeroOwner, + ); + }); + it('should revert if transferring to a null address', async () => { + const from = owner; + const to = constants.NULL_ADDRESS; + await expectTransactionFailedAsync( + token.transferFrom.sendTransactionAsync(from, to, tokenId), + RevertReason.Erc721ZeroToAddress, + ); + }); + it('should revert if the from address does not own the token', async () => { + const from = spender; + const to = erc721Receiver.address; + await expectTransactionFailedAsync( + token.transferFrom.sendTransactionAsync(from, to, tokenId), + RevertReason.Erc721OwnerMismatch, + ); + }); + it('should revert if spender does not own the token, is not approved, and is not approved for all', async () => { + const from = owner; + const to = erc721Receiver.address; + await expectTransactionFailedAsync( + token.transferFrom.sendTransactionAsync(from, to, tokenId, { from: spender }), + RevertReason.Erc721InvalidSpender, + ); + }); + it('should transfer the token if called by owner', async () => { + const from = owner; + const to = erc721Receiver.address; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.transferFrom.sendTransactionAsync(from, to, tokenId), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + const log = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + expect(log.args._from).to.be.equal(from); + expect(log.args._to).to.be.equal(to); + expect(log.args._tokenId).to.be.bignumber.equal(tokenId); + }); + it('should transfer the token if spender is approved for all', async () => { + const isApproved = true; + await web3Wrapper.awaitTransactionSuccessAsync( + await token.setApprovalForAll.sendTransactionAsync(spender, isApproved), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + + const from = owner; + const to = erc721Receiver.address; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.transferFrom.sendTransactionAsync(from, to, tokenId), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + const log = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + expect(log.args._from).to.be.equal(from); + expect(log.args._to).to.be.equal(to); + expect(log.args._tokenId).to.be.bignumber.equal(tokenId); + }); + it('should transfer the token if spender is individually approved', async () => { + await web3Wrapper.awaitTransactionSuccessAsync( + await token.approve.sendTransactionAsync(spender, tokenId), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + + const from = owner; + const to = erc721Receiver.address; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.transferFrom.sendTransactionAsync(from, to, tokenId), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + + const approvedAddress = await token.getApproved.callAsync(tokenId); + expect(approvedAddress).to.be.equal(constants.NULL_ADDRESS); + const log = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + expect(log.args._from).to.be.equal(from); + expect(log.args._to).to.be.equal(to); + expect(log.args._tokenId).to.be.bignumber.equal(tokenId); + }); + }); + describe('safeTransferFrom without data', () => { + it('should transfer token to a non-contract address if called by owner', async () => { + const from = owner; + const to = spender; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.safeTransferFrom1.sendTransactionAsync(from, to, tokenId), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + const log = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + expect(log.args._from).to.be.equal(from); + expect(log.args._to).to.be.equal(to); + expect(log.args._tokenId).to.be.bignumber.equal(tokenId); + }); + it('should revert if transferring to a contract address without onERC721Received', async () => { + const contract = await DummyERC721TokenContract.deployFrom0xArtifactAsync( + artifacts.DummyERC721Token, + provider, + txDefaults, + constants.DUMMY_TOKEN_NAME, + constants.DUMMY_TOKEN_SYMBOL, + ); + const from = owner; + const to = contract.address; + await expectTransactionFailedWithoutReasonAsync( + token.safeTransferFrom1.sendTransactionAsync(from, to, tokenId), + ); + }); + it('should revert if onERC721Received does not return the correct value', async () => { + const invalidErc721Receiver = await InvalidERC721ReceiverContract.deployFrom0xArtifactAsync( + artifacts.InvalidERC721Receiver, + provider, + txDefaults, + ); + const from = owner; + const to = invalidErc721Receiver.address; + await expectTransactionFailedAsync( + token.safeTransferFrom1.sendTransactionAsync(from, to, tokenId), + RevertReason.Erc721InvalidSelector, + ); + }); + it('should transfer to contract and call onERC721Received with correct return value', async () => { + const from = owner; + const to = erc721Receiver.address; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.safeTransferFrom1.sendTransactionAsync(from, to, tokenId), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + const transferLog = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + const receiverLog = txReceipt.logs[1] as LogWithDecodedArgs<DummyERC721ReceiverTokenReceivedEventArgs>; + expect(transferLog.args._from).to.be.equal(from); + expect(transferLog.args._to).to.be.equal(to); + expect(transferLog.args._tokenId).to.be.bignumber.equal(tokenId); + expect(receiverLog.args.operator).to.be.equal(owner); + expect(receiverLog.args.from).to.be.equal(from); + expect(receiverLog.args.tokenId).to.be.bignumber.equal(tokenId); + expect(receiverLog.args.data).to.be.equal(constants.NULL_BYTES); + }); + }); + describe('safeTransferFrom with data', () => { + const data = '0x0102030405060708090a0b0c0d0e0f'; + it('should transfer token to a non-contract address if called by owner', async () => { + const from = owner; + const to = spender; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.safeTransferFrom2.sendTransactionAsync(from, to, tokenId, data), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + const log = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + expect(log.args._from).to.be.equal(from); + expect(log.args._to).to.be.equal(to); + expect(log.args._tokenId).to.be.bignumber.equal(tokenId); + }); + it('should revert if transferring to a contract address without onERC721Received', async () => { + const contract = await DummyERC721TokenContract.deployFrom0xArtifactAsync( + artifacts.DummyERC721Token, + provider, + txDefaults, + constants.DUMMY_TOKEN_NAME, + constants.DUMMY_TOKEN_SYMBOL, + ); + const from = owner; + const to = contract.address; + await expectTransactionFailedWithoutReasonAsync( + token.safeTransferFrom2.sendTransactionAsync(from, to, tokenId, data), + ); + }); + it('should revert if onERC721Received does not return the correct value', async () => { + const invalidErc721Receiver = await InvalidERC721ReceiverContract.deployFrom0xArtifactAsync( + artifacts.InvalidERC721Receiver, + provider, + txDefaults, + ); + const from = owner; + const to = invalidErc721Receiver.address; + await expectTransactionFailedAsync( + token.safeTransferFrom2.sendTransactionAsync(from, to, tokenId, data), + RevertReason.Erc721InvalidSelector, + ); + }); + it('should transfer to contract and call onERC721Received with correct return value', async () => { + const from = owner; + const to = erc721Receiver.address; + const txReceipt = await logDecoder.getTxWithDecodedLogsAsync( + await token.safeTransferFrom2.sendTransactionAsync(from, to, tokenId, data), + ); + const newOwner = await token.ownerOf.callAsync(tokenId); + expect(newOwner).to.be.equal(to); + const transferLog = txReceipt.logs[0] as LogWithDecodedArgs<DummyERC721TokenTransferEventArgs>; + const receiverLog = txReceipt.logs[1] as LogWithDecodedArgs<DummyERC721ReceiverTokenReceivedEventArgs>; + expect(transferLog.args._from).to.be.equal(from); + expect(transferLog.args._to).to.be.equal(to); + expect(transferLog.args._tokenId).to.be.bignumber.equal(tokenId); + expect(receiverLog.args.operator).to.be.equal(owner); + expect(receiverLog.args.from).to.be.equal(from); + expect(receiverLog.args.tokenId).to.be.bignumber.equal(tokenId); + expect(receiverLog.args.data).to.be.equal(data); + }); + }); +}); +// tslint:enable:no-unnecessary-type-assertion |