var assert = require('assert') var Address = require('../src/address') var networks = require('../src/networks') var Script = require('../src/script') var fixtures = require('./fixtures/address.json') describe('Address', function() { describe('Constructor', function() { it('does not mutate the input', function() { fixtures.valid.forEach(function(f) { var hash = new Buffer(f.hex, 'hex') var addr = new Address(hash, f.version) assert.equal(addr.version, f.version) assert.equal(addr.hash.toString('hex'), f.hex) }) }) }) describe('fromBase58Check', function() { fixtures.valid.forEach(function(f) { it('imports ' + f.description + '(' + f.network + ') correctly', function() { var addr = Address.fromBase58Check(f.base58check) assert.equal(addr.version, f.version) assert.equal(addr.hash.toString('hex'), f.hex) }) }) fixtures.invalid.fromBase58Check.forEach(function(f) { it('throws on ' + f.descpription, function() { assert.throws(function() { Address.fromBase58Check(f.base58check) }, new RegExp(f.exception)) }) }) }) describe('fromScriptPubKey', function() { fixtures.valid.forEach(function(f) { it('imports ' + f.description + '(' + f.network + ') correctly', function() { var script = Script.fromHex(f.script) var addr = Address.fromScriptPubKey(script, networks[f.network]) assert.equal(addr.version, f.version) assert.equal(addr.hash.toString('hex'), f.hex) }) }) fixtures.invalid.fromScriptPubKey.forEach(function(f) { it('throws when ' + f.description, function() { var script = Script.fromHex(f.hex) assert.throws(function() { Address.fromScriptPubKey(script) }, new RegExp(f.description)) }) }) }) describe('toBase58Check', function() { fixtures.valid.forEach(function(f) { it('exports ' + f.description + '(' + f.network + ') correctly', function() { var addr = Address.fromBase58Check(f.base58check) var result = addr.toBase58Check() assert.equal(result, f.base58check) }) }) }) describe('toScriptPubKey', function() { fixtures.valid.forEach(function(f) { it('imports ' + f.description + '(' + f.network + ') correctly', function() { var addr = Address.fromBase58Check(f.base58check) var script = addr.toScriptPubKey() assert.equal(script.toHex(), f.script) }) }) fixtures.invalid.toScriptPubKey.forEach(function(f) { it('throws when ' + f.description, function() { var addr = new Address(new Buffer(f.hex, 'hex'), f.version) assert.throws(function() { addr.toScriptPubKey() }, new RegExp(f.description)) }) }) }) })