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tests, more docs, minor refactoring

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poma 2019-10-04 17:27:47 +03:00
parent 5c3c78e097
commit 6035255a49
4 changed files with 121 additions and 50 deletions
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63
test/ETHMixer.test.js
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@ -90,7 +90,7 @@ contract('ETHMixer', accounts => {
describe('#constructor', () => {
it('should initialize', async () => {
const etherDenomination = await mixer.mixDenomination()
const etherDenomination = await mixer.denomination()
etherDenomination.should.be.eq.BN(toBN(value))
})
})
@ -116,11 +116,11 @@ contract('ETHMixer', accounts => {
let commitment = 42;
(await mixer.isDepositsEnabled()).should.be.equal(true)
const err = await mixer.toggleDeposits({ from: accounts[1] }).should.be.rejected
err.reason.should.be.equal('unauthorized')
err.reason.should.be.equal('Only operator can call this function.')
await mixer.toggleDeposits({ from: sender });
(await mixer.isDepositsEnabled()).should.be.equal(false)
let error = await mixer.deposit(commitment, { value, from: sender }).should.be.rejected
error.reason.should.be.equal('deposits disabled')
error.reason.should.be.equal('deposits are disabled')
})
it('should throw if there is a such commitment', async () => {
@ -416,11 +416,66 @@ contract('ETHMixer', accounts => {
const newOperator = accounts[7]
const error = await mixer.changeOperator(newOperator, { from: accounts[7] }).should.be.rejected
error.reason.should.be.equal('unauthorized')
error.reason.should.be.equal('Only operator can call this function.')
})
})
describe('#updateVerifier', () => {
it('should work', async () => {
let operator = await mixer.operator()
operator.should.be.equal(sender)
const newVerifier = accounts[7]
await mixer.updateVerifier(newVerifier).should.be.fulfilled
verifier = await mixer.verifier()
verifier.should.be.equal(newVerifier)
})
it('cannot change from different address', async () => {
let operator = await mixer.operator()
operator.should.be.equal(sender)
const newVerifier = accounts[7]
const error = await mixer.updateVerifier(newVerifier, { from: accounts[7] }).should.be.rejected
error.reason.should.be.equal('Only operator can call this function.')
})
})
describe('#disableVerifierUpdate', () => {
it('should work', async () => {
let operator = await mixer.operator()
operator.should.be.equal(sender)
let isVerifierUpdateAllowed = await mixer.isVerifierUpdateAllowed()
isVerifierUpdateAllowed.should.be.equal(true)
await mixer.disableVerifierUpdate().should.be.fulfilled
newValue = await mixer.isVerifierUpdateAllowed()
newValue.should.be.equal(false)
})
it('cannot update verifier after this function is called', async () => {
let operator = await mixer.operator()
operator.should.be.equal(sender)
let isVerifierUpdateAllowed = await mixer.isVerifierUpdateAllowed()
isVerifierUpdateAllowed.should.be.equal(true)
await mixer.disableVerifierUpdate().should.be.fulfilled
newValue = await mixer.isVerifierUpdateAllowed()
newValue.should.be.equal(false)
const newVerifier = accounts[7]
const error = await mixer.updateVerifier(newVerifier).should.be.rejected
error.reason.should.be.equal('Verifier updates have been disabled.')
})
})
afterEach(async () => {
await revertSnapshot(snapshotId.result)
// eslint-disable-next-line require-atomic-updates