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truffle console
과 함께 작동하지만 아무런 문제없이 작동하지만 truffle test
으로 실패합니다.Solidity (Truffle) : 트뤼플 콘솔에서 잘 작동하지만 트러플 테스트에서는 실패합니다.
contract Geekt {
address[] usersByAddress;
function registerNewUser(string handle, bytes32 city, bytes32 state, bytes32 country) public returns (bool success) {
address newUserAddress = msg.sender;
usersByAddress.push(newUserAddress);
return true;
}
function getUsers() public constant returns (address[]) {
return usersByAddress;
}
}
그리고 테스트는 다음과 같습니다 :
코드는
var Geekt = artifacts.require("Geekt");
contract('Geekt', function (accounts) {
it('should get initial users as empty array', function() {
return Geekt.deployed().then(function (instance) {
return instance.getUsers.call();
}).then(function (res) {
assert.equal(res.length, 0, "Expected empty array after init.");
});
});
it('should successfully add user', function() {
var geekt;
return Geekt.deployed().then(function (instance) {
geekt = instance;
return geekt.registerNewUser.call("elie222", "London", "State", "UK");
}).then(function (res) {
assert.equal(res, true, "Expected registerNewUser to return true.");
}).then(function (res) {
return geekt.getUsers.call();
}).then(function (res) {
// for debugging, but this assert passes: assert.equal(res.length, 0, "Expected array of size 0 after registerNewUser.");
// res == [] so the next line fails:
assert.equal(res.length, 1, "Expected array of size 1 after registerNewUser.");
});
});
});
이 송로 버섯 콘솔 좋은 작품 :
truffle(development)> Geekt.then(function(instance){return instance.registerNewUser("Tectract","Denver","CO","USA");})
{ tx: '0x8eeea303ff9f5ceee56d71fd1265da61991749aa3d5e82db0d2d630a98fd6eb5',
receipt:
{ transactionHash: '0x8eeea303ff9f5ceee56d71fd1265da61991749aa3d5e82db0d2d630a98fd6eb5',
transactionIndex: 0,
blockHash: '0xf9a0da5ec0aba80a3338781f6d6414ceb43ec0fc023c31649a1cc347a4aba2ea',
blockNumber: 14,
gasUsed: 24566,
cumulativeGasUsed: 24566,
contractAddress: null,
logs: [] },
logs: [] }
truffle(development)> Geekt.then(function(instance){return instance.getUsers();})
[ '0x1a004a36a6bc9bcde42c6d2b237c6477cf0f535f' ]
어떻게 이런 일이 일어날 수 있을까? 내가 도대체 뭘 잘못하고있는 겁니까?