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bitcoinjs-lib
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tests: code formatting

hk-custom-address
Daniel Cousens 11 years ago
parent
43d135c4b3
commit
0f9674e65f
1 changed files with 82 additions and 82 deletions
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  1. 164
      test/wallet.js

164
test/wallet.js
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@ -28,13 +28,13 @@ function fakeTxId(i) {
describe('Wallet', function() {
var seed
beforeEach(function(){
beforeEach(function() {
seed = crypto.sha256("don't use a string seed like this in real life")
})
describe('constructor', function() {
var wallet
beforeEach(function(){
beforeEach(function() {
wallet = new Wallet(seed)
})
@ -60,8 +60,8 @@ describe('Wallet', function() {
assert.equal(account.depth, 2)
})
describe('when seed is not specified', function(){
it('generates a seed', function(){
describe('when seed is not specified', function() {
it('generates a seed', function() {
var wallet = new Wallet()
assert(wallet.getMasterKey())
})
@ -78,8 +78,8 @@ describe('Wallet', function() {
})
})
describe('newMasterKey', function(){
it('resets accounts', function(){
describe('newMasterKey', function() {
it('resets accounts', function() {
var wallet = new Wallet()
var oldAccountZero = wallet.getAccountZero()
var oldExternalAccount = wallet.getExternalAccount()
@ -91,7 +91,7 @@ describe('Wallet', function() {
assertNotEqual(wallet.getInternalAccount(), oldInternalAccount)
})
it('resets addresses', function(){
it('resets addresses', function() {
var wallet = new Wallet()
wallet.generateAddress()
wallet.generateChangeAddress()
@ -106,8 +106,8 @@ describe('Wallet', function() {
})
})
describe('generateAddress', function(){
it('generate receiving addresses', function(){
describe('generateAddress', function() {
it('generate receiving addresses', function() {
var wallet = new Wallet(seed, networks.testnet)
var expectedAddresses = [
"n1GyUANZand9Kw6hGSV9837cCC9FFUQzQa",
@ -120,13 +120,13 @@ describe('Wallet', function() {
})
})
describe('generateChangeAddress', function(){
describe('generateChangeAddress', function() {
var wallet
beforeEach(function(){
beforeEach(function() {
wallet = new Wallet(seed)
})
it('generates change addresses', function(){
it('generates change addresses', function() {
var wallet = new Wallet(seed, networks.testnet)
var expectedAddresses = ["mnXiDR4MKsFxcKJEZjx4353oXvo55iuptn"]
@ -135,13 +135,13 @@ describe('Wallet', function() {
})
})
describe('getPrivateKey', function(){
describe('getPrivateKey', function() {
var wallet
beforeEach(function(){
beforeEach(function() {
wallet = new Wallet(seed)
})
it('returns the private key at the given index of external account', function(){
it('returns the private key at the given index of external account', function() {
var wallet = new Wallet(seed, networks.testnet)
assertEqual(wallet.getPrivateKey(0), wallet.getExternalAccount().derive(0).privKey)
@ -149,13 +149,13 @@ describe('Wallet', function() {
})
})
describe('getInternalPrivateKey', function(){
describe('getInternalPrivateKey', function() {
var wallet
beforeEach(function(){
beforeEach(function() {
wallet = new Wallet(seed)
})
it('returns the private key at the given index of internal account', function(){
it('returns the private key at the given index of internal account', function() {
var wallet = new Wallet(seed, networks.testnet)
assertEqual(wallet.getInternalPrivateKey(0), wallet.getInternalAccount().derive(0).privKey)
@ -163,13 +163,13 @@ describe('Wallet', function() {
})
})
describe('getPrivateKeyForAddress', function(){
describe('getPrivateKeyForAddress', function() {
var wallet
beforeEach(function(){
beforeEach(function() {
wallet = new Wallet(seed)
})
it('returns the private key for the given address', function(){
it('returns the private key for the given address', function() {
var wallet = new Wallet(seed, networks.testnet)
wallet.generateChangeAddress()
wallet.generateAddress()
@ -185,7 +185,7 @@ describe('Wallet', function() {
)
})
it('raises an error when address is not found', function(){
it('raises an error when address is not found', function() {
var wallet = new Wallet(seed, networks.testnet)
assert.throws(function() {
@ -194,11 +194,11 @@ describe('Wallet', function() {
})
})
describe('Unspent Outputs', function(){
describe('Unspent Outputs', function() {
var utxo, expectedOutputKey
var wallet
beforeEach(function(){
beforeEach(function() {
utxo = {
"address" : "1AZpKpcfCzKDUeTFBQUL4MokQai3m3HMXv",
"hash": fakeTxId(6),
@ -210,12 +210,12 @@ describe('Wallet', function() {
expectedOutputKey = utxo.hash + ":" + utxo.index
})
describe('on construction', function(){
beforeEach(function(){
describe('on construction', function() {
beforeEach(function() {
wallet = new Wallet(seed, networks.bitcoin, [utxo])
})
it('matches the expected behaviour', function(){
it('matches the expected behaviour', function() {
var output = wallet.outputs[expectedOutputKey]
assert(output)
@ -224,29 +224,29 @@ describe('Wallet', function() {
})
})
describe('getBalance', function(){
beforeEach(function(){
describe('getBalance', function() {
beforeEach(function() {
var utxo1 = cloneObject(utxo)
utxo1.hash = fakeTxId(5)
wallet = new Wallet(seed, networks.bitcoin, [utxo, utxo1])
})
it('sums over utxo values', function(){
it('sums over utxo values', function() {
assert.equal(wallet.getBalance(), 40000)
})
})
describe('getUnspentOutputs', function(){
beforeEach(function(){
describe('getUnspentOutputs', function() {
beforeEach(function() {
wallet = new Wallet(seed, networks.bitcoin, [utxo])
})
it('parses wallet outputs to the expected format', function(){
it('parses wallet outputs to the expected format', function() {
assert.deepEqual(wallet.getUnspentOutputs(), [utxo])
})
it("ignores pending spending outputs (outputs with 'to' property)", function(){
it("ignores pending spending outputs (outputs with 'to' property)", function() {
var output = wallet.outputs[expectedOutputKey]
output.to = fakeTxId(0) + ':' + 0
output.pending = true
@ -256,11 +256,11 @@ describe('Wallet', function() {
})
// FIXME: remove in 2.x.y
describe('setUnspentOutputs', function(){
describe('setUnspentOutputs', function() {
var utxo
var expectedOutputKey
beforeEach(function(){
beforeEach(function() {
utxo = {
hash: fakeTxId(0),
index: 0,
@ -273,7 +273,7 @@ describe('Wallet', function() {
wallet = new Wallet(seed, networks.bitcoin)
})
it('matches the expected behaviour', function(){
it('matches the expected behaviour', function() {
wallet.setUnspentOutputs([utxo])
var output = wallet.outputs[expectedOutputKey]
@ -282,9 +282,9 @@ describe('Wallet', function() {
assert.equal(output.address, utxo.address)
})
describe('required fields', function(){
describe('required fields', function() {
['index', 'address', 'hash', 'value'].forEach(function(field){
it("throws an error when " + field + " is missing", function(){
it("throws an error when " + field + " is missing", function() {
delete utxo[field]
assert.throws(function() {
@ -295,16 +295,16 @@ describe('Wallet', function() {
})
})
describe('Process transaction', function(){
describe('Process transaction', function() {
var wallet
beforeEach(function(){
beforeEach(function() {
wallet = new Wallet(seed)
})
var addresses
var tx
beforeEach(function(){
beforeEach(function() {
addresses = [
'115qa7iPZqn6as57hxLL8E9VUnhmGQxKWi',
'1Bu3bhwRmevHLAy1JrRB6AfcxfgDG2vXRd',
@ -314,24 +314,24 @@ describe('Wallet', function() {
tx = Transaction.fromHex(fixtureTx1Hex)
})
describe("processPendingTx", function(){
it("incoming: sets the pending flag on output", function(){
describe("processPendingTx", function() {
it("incoming: sets the pending flag on output", function() {
wallet.addresses = [addresses[0]]
wallet.processPendingTx(tx)
verifyOutputAdded(0, true)
})
describe("when tx ins outpoint contains a known txhash:i", function(){
describe("when tx ins outpoint contains a known txhash:i", function() {
var spendTx
beforeEach(function(){
beforeEach(function() {
wallet.addresses = [addresses[0]]
wallet.processConfirmedTx(tx)
spendTx = Transaction.fromHex(fixtureTx2Hex)
})
it("outgoing: sets the pending flag and 'to' on output", function(){
it("outgoing: sets the pending flag and 'to' on output", function() {
var txIn = spendTx.ins[0]
var txInId = new Buffer(txIn.hash)
Array.prototype.reverse.call(txInId)
@ -347,7 +347,7 @@ describe('Wallet', function() {
})
})
describe('processConfirmedTx', function(){
describe('processConfirmedTx', function() {
it('does not throw on scripts with no corresponding Address', function() {
var pubKey = wallet.getPrivateKey(0).pub
var script = scripts.pubKeyOutput(pubKey)
@ -359,8 +359,8 @@ describe('Wallet', function() {
wallet.processConfirmedTx(tx2)
})
describe("when tx outs contains an address owned by the wallet, an 'output' gets added to wallet.outputs", function(){
it("works for receive address", function(){
describe("when tx outs contains an address owned by the wallet, an 'output' gets added to wallet.outputs", function() {
it("works for receive address", function() {
var totalOuts = outputCount()
wallet.addresses = [addresses[0]]
@ -370,7 +370,7 @@ describe('Wallet', function() {
verifyOutputAdded(0, false)
})
it("works for change address", function(){
it("works for change address", function() {
var totalOuts = outputCount()
wallet.changeAddresses = [addresses[1]]
@ -380,26 +380,26 @@ describe('Wallet', function() {
verifyOutputAdded(1, false)
})
function outputCount(){
function outputCount() {
return Object.keys(wallet.outputs).length
}
})
describe("when tx ins outpoint contains a known txhash:i", function(){
describe("when tx ins outpoint contains a known txhash:i", function() {
var spendTx
beforeEach(function(){
beforeEach(function() {
wallet.addresses = [addresses[0]] // the address fixtureTx2 used as input
wallet.processConfirmedTx(tx)
spendTx = Transaction.fromHex(fixtureTx2Hex)
})
it("does not add to wallet.outputs", function(){
it("does not add to wallet.outputs", function() {
wallet.processConfirmedTx(spendTx)
assert.deepEqual(wallet.outputs, {})
})
it("deletes corresponding 'output'", function(){
it("deletes corresponding 'output'", function() {
var txIn = spendTx.ins[0]
var txInId = new Buffer(txIn.hash)
Array.prototype.reverse.call(txInId)
@ -413,7 +413,7 @@ describe('Wallet', function() {
})
})
it("does nothing when none of the involved addresses belong to the wallet", function(){
it("does nothing when none of the involved addresses belong to the wallet", function() {
wallet.processConfirmedTx(tx)
assert.deepEqual(wallet.outputs, {})
})
@ -432,12 +432,12 @@ describe('Wallet', function() {
}
})
describe('createTx', function(){
describe('createTx', function() {
var wallet
var address1, address2
var to, value
beforeEach(function(){
beforeEach(function() {
to = 'mt7MyTVVEWnbwpF5hBn6fgnJcv95Syk2ue'
value = 500000
@ -471,15 +471,15 @@ describe('Wallet', function() {
wallet.generateAddress()
})
describe('transaction fee', function(){
it('allows fee to be specified', function(){
describe('transaction fee', function() {
it('allows fee to be specified', function() {
var fee = 30000
var tx = wallet.createTx(to, value, fee)
assert.equal(getFee(wallet, tx), fee)
})
it('allows fee to be set to zero', function(){
it('allows fee to be set to zero', function() {
value = 510000
var fee = 0
var tx = wallet.createTx(to, value, fee)
@ -487,7 +487,7 @@ describe('Wallet', function() {
assert.equal(getFee(wallet, tx), fee)
})
it('does not overestimate fees when network has dustSoftThreshold', function(){
it('does not overestimate fees when network has dustSoftThreshold', function() {
var utxo = {
hash: fakeTxId(0),
index: 0,
@ -516,8 +516,8 @@ describe('Wallet', function() {
}
})
describe('choosing utxo', function(){
it('takes fees into account', function(){
describe('choosing utxo', function() {
it('takes fees into account', function() {
var tx = wallet.createTx(to, value)
assert.equal(tx.ins.length, 1)
@ -525,7 +525,7 @@ describe('Wallet', function() {
assert.equal(tx.ins[0].index, 0)
})
it('uses confirmed outputs', function(){
it('uses confirmed outputs', function() {
var tx2 = new Transaction()
tx2.addInput(fakeTxId(4), 0)
tx2.addOutput(address2, 530000)
@ -538,7 +538,7 @@ describe('Wallet', function() {
assert.equal(tx.ins[0].index, 0)
})
it('ignores pending outputs', function(){
it('ignores pending outputs', function() {
var tx2 = new Transaction()
tx2.addInput(fakeTxId(4), 0)
tx2.addOutput(address2, 530000)
@ -552,8 +552,8 @@ describe('Wallet', function() {
})
})
describe('changeAddress', function(){
it('should allow custom changeAddress', function(){
describe('changeAddress', function() {
it('should allow custom changeAddress', function() {
var changeAddress = 'mfrFjnKZUvTcvdAK2fUX5D8v1Epu5H8JCk'
var fromValue = 510000
var toValue = fromValue / 2
@ -573,8 +573,8 @@ describe('Wallet', function() {
})
})
describe('transaction outputs', function(){
it('includes the specified address and amount', function(){
describe('transaction outputs', function() {
it('includes the specified address and amount', function() {
var tx = wallet.createTx(to, value)
assert.equal(tx.outs.length, 1)
@ -585,8 +585,8 @@ describe('Wallet', function() {
assert.equal(out.value, value)
})
describe('change', function(){
it('uses the last change address if there is any', function(){
describe('change', function() {
it('uses the last change address if there is any', function() {
var fee = 0
wallet.generateChangeAddress()
wallet.generateChangeAddress()
@ -600,7 +600,7 @@ describe('Wallet', function() {
assert.equal(out.value, 10000)
})
it('generates a change address if there is not any', function(){
it('generates a change address if there is not any', function() {
var fee = 0
assert.equal(wallet.changeAddresses.length, 0)
@ -614,7 +614,7 @@ describe('Wallet', function() {
assert.equal(out.value, 10000)
})
it('skips change if it is not above dust threshold', function(){
it('skips change if it is not above dust threshold', function() {
var fee = 14570
var tx = wallet.createTx(to, value)
assert.equal(tx.outs.length, 1)
@ -622,12 +622,12 @@ describe('Wallet', function() {
})
})
describe('signing', function(){
afterEach(function(){
describe('signing', function() {
afterEach(function() {
TransactionBuilder.prototype.sign.restore()
})
it('signs the inputs with respective keys', function(){
it('signs the inputs with respective keys', function() {
var fee = 30000
sinon.spy(TransactionBuilder.prototype, "sign")
@ -638,8 +638,8 @@ describe('Wallet', function() {
})
})
describe('when value is below dust threshold', function(){
it('throws an error', function(){
describe('when value is below dust threshold', function() {
it('throws an error', function() {
var value = 546
assert.throws(function() {
@ -648,8 +648,8 @@ describe('Wallet', function() {
})
})
describe('when there is not enough money', function(){
it('throws an error', function(){
describe('when there is not enough money', function() {
it('throws an error', function() {
var value = 1400001
assert.throws(function() {

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