diff options
Diffstat (limited to 'packages/contracts/test/ts/token_transfer_proxy')
-rw-r--r-- | packages/contracts/test/ts/token_transfer_proxy/auth.ts | 83 | ||||
-rw-r--r-- | packages/contracts/test/ts/token_transfer_proxy/transfer_from.ts | 67 |
2 files changed, 150 insertions, 0 deletions
diff --git a/packages/contracts/test/ts/token_transfer_proxy/auth.ts b/packages/contracts/test/ts/token_transfer_proxy/auth.ts new file mode 100644 index 000000000..785fbc016 --- /dev/null +++ b/packages/contracts/test/ts/token_transfer_proxy/auth.ts @@ -0,0 +1,83 @@ +import * as chai from 'chai'; + +import {constants} from '../../../util/constants'; +import {ContractInstance} from '../../../util/types'; +import {chaiSetup} from '../utils/chai_setup'; + +chaiSetup.configure(); +const expect = chai.expect; +const TokenTransferProxy = artifacts.require('./db/TokenTransferProxy.sol'); + +contract('TokenTransferProxy', (accounts: string[]) => { + const owner = accounts[0]; + const notOwner = accounts[1]; + + let tokenTransferProxy: ContractInstance; + let authorized: string; + let notAuthorized = owner; + + before(async () => { + tokenTransferProxy = await TokenTransferProxy.deployed(); + }); + + describe('addAuthorizedAddress', () => { + it('should throw if not called by owner', async () => { + return expect(tokenTransferProxy.addAuthorizedAddress(notOwner, {from: notOwner})) + .to.be.rejectedWith(constants.INVALID_OPCODE); + }); + + it('should allow owner to add an authorized address', async () => { + await tokenTransferProxy.addAuthorizedAddress(notAuthorized, {from: owner}); + authorized = notAuthorized; + notAuthorized = null; + const isAuthorized = await tokenTransferProxy.authorized.call(authorized); + expect(isAuthorized).to.be.true(); + }); + + it('should throw if owner attempts to authorize a duplicate address', async () => { + return expect(tokenTransferProxy.addAuthorizedAddress(authorized, {from: owner})) + .to.be.rejectedWith(constants.INVALID_OPCODE); + }); + }); + + describe('removeAuthorizedAddress', () => { + it('should throw if not called by owner', async () => { + return expect(tokenTransferProxy.removeAuthorizedAddress(authorized, {from: notOwner})) + .to.be.rejectedWith(constants.INVALID_OPCODE); + }); + + it('should allow owner to remove an authorized address', async () => { + await tokenTransferProxy.removeAuthorizedAddress(authorized, {from: owner}); + notAuthorized = authorized; + authorized = null; + + const isAuthorized = await tokenTransferProxy.authorized.call(notAuthorized); + expect(isAuthorized).to.be.false(); + }); + + it('should throw if owner attempts to remove an address that is not authorized', async () => { + return expect(tokenTransferProxy.removeAuthorizedAddress(notAuthorized, {from: owner})) + .to.be.rejectedWith(constants.INVALID_OPCODE); + }); + }); + + describe('getAuthorizedAddresses', () => { + it('should return all authorized addresses', async () => { + const initial = await tokenTransferProxy.getAuthorizedAddresses(); + expect(initial).to.have.length(1); + await tokenTransferProxy.addAuthorizedAddress(notAuthorized, {from: owner}); + + authorized = notAuthorized; + notAuthorized = null; + const afterAdd = await tokenTransferProxy.getAuthorizedAddresses(); + expect(afterAdd).to.have.length(2); + expect(afterAdd).to.include(authorized); + + await tokenTransferProxy.removeAuthorizedAddress(authorized, {from: owner}); + notAuthorized = authorized; + authorized = null; + const afterRemove = await tokenTransferProxy.getAuthorizedAddresses(); + expect(afterRemove).to.have.length(1); + }); + }); +}); diff --git a/packages/contracts/test/ts/token_transfer_proxy/transfer_from.ts b/packages/contracts/test/ts/token_transfer_proxy/transfer_from.ts new file mode 100644 index 000000000..6e0bfdc1a --- /dev/null +++ b/packages/contracts/test/ts/token_transfer_proxy/transfer_from.ts @@ -0,0 +1,67 @@ +import * as chai from 'chai'; + +import {Artifacts} from '../../../util/artifacts'; +import {Balances} from '../../../util/balances'; +import {constants} from '../../../util/constants'; +import {ContractInstance} from '../../../util/types'; +import {chaiSetup} from '../utils/chai_setup'; + +chaiSetup.configure(); +const expect = chai.expect; +const { + TokenTransferProxy, + DummyToken, + TokenRegistry, +} = new Artifacts(artifacts); + +contract('TokenTransferProxy', (accounts: string[]) => { + const INIT_BAL = 100000000; + const INIT_ALLOW = 100000000; + + const owner = accounts[0]; + const notAuthorized = owner; + + let tokenTransferProxy: ContractInstance; + let tokenRegistry: ContractInstance; + let rep: ContractInstance; + let dmyBalances: Balances; + + before(async () => { + [tokenTransferProxy, tokenRegistry] = await Promise.all([ + TokenTransferProxy.deployed(), + TokenRegistry.deployed(), + ]); + const repAddress = await tokenRegistry.getTokenAddressBySymbol('REP'); + rep = DummyToken.at(repAddress); + + dmyBalances = new Balances([rep], [accounts[0], accounts[1]]); + await Promise.all([ + rep.approve(TokenTransferProxy.address, INIT_ALLOW, {from: accounts[0]}), + rep.setBalance(accounts[0], INIT_BAL, {from: owner}), + rep.approve(TokenTransferProxy.address, INIT_ALLOW, {from: accounts[1]}), + rep.setBalance(accounts[1], INIT_BAL, {from: owner}), + ]); + }); + + describe('transferFrom', () => { + it('should throw when called by an unauthorized address', async () => { + expect(tokenTransferProxy.transferFrom(rep.address, accounts[0], accounts[1], 1000, {from: notAuthorized})) + .to.be.rejectedWith(constants.INVALID_OPCODE); + }); + + it('should allow an authorized address to transfer', async () => { + const balances = await dmyBalances.getAsync(); + + await tokenTransferProxy.addAuthorizedAddress(notAuthorized, {from: owner}); + const transferAmt = 10000; + await tokenTransferProxy.transferFrom(rep.address, accounts[0], accounts[1], + transferAmt, {from: notAuthorized}); + + const newBalances = await dmyBalances.getAsync(); + expect(newBalances[accounts[0]][rep.address]) + .to.be.bignumber.equal(balances[accounts[0]][rep.address].minus(transferAmt)); + expect(newBalances[accounts[1]][rep.address]) + .to.be.bignumber.equal(balances[accounts[1]][rep.address].add(transferAmt)); + }); + }); +}); |