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isolate Message.verifyMessage tests from Message.signMessage

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This commit is contained in:
Wei Lu 2014-03-28 16:32:51 +08:00
parent 3dfeecb503
commit d7eb87433c
1 changed files with 61 additions and 48 deletions
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109
test/message.js
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@ -1,57 +1,70 @@
var assert = require('assert');
var convert = require('../src/convert')
var Message = require('../src/message')
var convert = require('../src/convert')
var ECKey = require('../src/eckey').ECKey
var priv = '18e14a7b6a307f426a94f8114701e7c8e774e7f9a47e2c2035db29a206321725';
var addr = '16UwLL9Risc3QfPqBUvKofHmBQ7wMtjvM';
var msg = 'foobar';
var testnet = require('../src/network.js').testnet.addressVersion
describe('Message', function() {
describe('verify', function() {
it('passes case 1', function() {
var key = new ECKey(priv)
assert.equal(key.getAddress().toString(), addr);
var msg
var sig = Message.signMessage(key, msg);
assert.ok(Message.verifyMessage(addr, sig, msg));
beforeEach(function(){
msg = 'vires is numeris'
})
// wrong message
assert.ok(!Message.verifyMessage(addr, sig, 'not foobar'));
// wrong address
assert.ok(!Message.verifyMessage('1MsHWS1BnwMc3tLE8G35UXsS58fKipzB7a', sig, msg));
})
it('passes case 2', function() {
var key = new ECKey('5HwoXVkHoRM8sL2KmNRS217n1g8mPPBomrY7yehCuXC1115WWsh')
var sig = Message.signMessage(key, msg);
assert.ok(!Message.verifyMessage(addr, sig, msg));
})
it('handles compressed keys', function() {
var key = new ECKey(priv)
key.compressed = true
var addr = key.getAddress().toString()
var sig = Message.signMessage(key, msg);
assert.ok(Message.verifyMessage(addr, sig, msg));
// wrong message
assert.ok(!Message.verifyMessage(addr, sig, 'not foobar'));
// wrong address
assert.ok(!Message.verifyMessage('1MsHWS1BnwMc3tLE8G35UXsS58fKipzB7a', sig, msg));
})
it('handle testnet addresses properly', function() {
var addr = 'mgdnNWji2bXYSi7E9c1DQBSp64kCemaS7V'
var msg = 'vires is numeris'
var sig = convert.base64ToBytes('H+7Ohg6VIlPd9GXNHFrqdqsWKHruCTvm9n0ZbDn1B1Q28EB6TlBpTmlWwGEI+rhgjev5VU115XwRD3xRKm6xXQo=')
sig = convert.bytesToHex(sig)
assert(Message.verifyMessage(addr, sig, msg))
})
describe('verifyMessage', function(){
it('works for mainnet address, messaged signed with uncompressed key', function() {
var addr = '16UwLL9Risc3QfPqBUvKofHmBQ7wMtjvM';
var sig = '1bc25ac0fb503abc9bad23f558742740fafaec1f52deaaf106b9759a5ce84c93921c4a669c5ec3dfeb7e2d7d177a2f49db407900874f6de2f701a4c16783776d8d'
assert.ok(Message.verifyMessage(addr, sig, msg));
verifyNegativeCases(addr, sig, msg)
})
it('works for testnet address, message signed with compressed key', function() {
var addr = 'mgdnNWji2bXYSi7E9c1DQBSp64kCemaS7V'
var sig = '1feece860e952253ddf465cd1c5aea76ab16287aee093be6f67d196c39f5075436f0407a4e50694e6956c06108fab8608debf9554d75e57c110f7c512a6eb15d0a'
assert(Message.verifyMessage(addr, sig, msg))
verifyNegativeCases(addr, sig, msg)
})
function verifyNegativeCases(addr, sig, msg){
var wrongMsg = 'vires in numeris'
assert.ok(!Message.verifyMessage(addr, sig, wrongMsg));
var wrongAddress = new ECKey(null).getAddress()
assert.ok(!Message.verifyMessage(wrongAddress, sig, msg));
}
})
describe('signMessage', function() {
describe('uncompressed key', function(){
it('works', function(){
var key = new ECKey(null)
var sig = Message.signMessage(key, msg);
var addr = key.getAddress()
assert(Message.verifyMessage(addr, sig, msg));
})
})
describe('compressed key', function(){
it('works', function(){
var key = new ECKey(null, true)
var sig = Message.signMessage(key, msg);
var addr = key.getAddress()
assert(Message.verifyMessage(addr, sig, msg));
})
})
describe('testnet address', function(){
it('works', function(){
var key = new ECKey(null)
var sig = Message.signMessage(key, msg);
var addr = key.getAddress(testnet)
assert(Message.verifyMessage(addr, sig, msg));
})
})
})
})