You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.1 KiB
108 lines
3.1 KiB
contract('StandardToken', function(accounts) {
|
|
|
|
it("should return the correct totalSupply after construction", function(done) {
|
|
return StandardTokenMock.new(accounts[0], 100)
|
|
.then(function(token) {
|
|
return token.totalSupply();
|
|
})
|
|
.then(function(totalSupply) {
|
|
assert.equal(totalSupply, 100);
|
|
})
|
|
.then(done);
|
|
})
|
|
|
|
it("should return the correct allowance amount after approval", function(done) {
|
|
var token;
|
|
return StandardTokenMock.new()
|
|
.then(function(_token) {
|
|
token = _token;
|
|
return token.approve(accounts[1], 100);
|
|
})
|
|
.then(function() {
|
|
return token.allowance(accounts[0], accounts[1]);
|
|
})
|
|
.then(function(allowance) {
|
|
assert.equal(allowance, 100);
|
|
})
|
|
.then(done);
|
|
});
|
|
|
|
it("should return correct balances after transfer", function(done) {
|
|
var token;
|
|
return StandardTokenMock.new(accounts[0], 100)
|
|
.then(function(_token) {
|
|
token = _token;
|
|
return token.transfer(accounts[1], 100);
|
|
})
|
|
.then(function() {
|
|
return token.balanceOf(accounts[0]);
|
|
})
|
|
.then(function(balance) {
|
|
assert.equal(balance, 0);
|
|
})
|
|
.then(function() {
|
|
return token.balanceOf(accounts[1]);
|
|
})
|
|
.then(function(balance) {
|
|
assert.equal(balance, 100);
|
|
})
|
|
.then(done);
|
|
});
|
|
|
|
it("should throw an error when trying to transfer more than balance", function(done) {
|
|
var token;
|
|
return StandardTokenMock.new(accounts[0], 100)
|
|
.then(function(_token) {
|
|
token = _token;
|
|
return token.transfer(accounts[1], 101);
|
|
})
|
|
.catch(function(error) {
|
|
if (error.message.search('invalid JUMP') == -1) throw error
|
|
})
|
|
.then(done);
|
|
});
|
|
|
|
it("should return correct balances after transfering from another account", function(done) {
|
|
var token;
|
|
return StandardTokenMock.new(accounts[0], 100)
|
|
.then(function(_token) {
|
|
token = _token;
|
|
return token.approve(accounts[1], 100);
|
|
})
|
|
.then(function() {
|
|
return token.transferFrom(accounts[0], accounts[2], 100, {from: accounts[1]});
|
|
})
|
|
.then(function() {
|
|
return token.balanceOf(accounts[0]);
|
|
})
|
|
.then(function(balance) {
|
|
assert.equal(balance, 0);
|
|
return token.balanceOf(accounts[2]);
|
|
})
|
|
.then(function(balance) {
|
|
assert.equal(balance, 100)
|
|
return token.balanceOf(accounts[1]);
|
|
})
|
|
.then(function(balance) {
|
|
assert.equal(balance, 0);
|
|
})
|
|
.then(done);
|
|
});
|
|
|
|
it("should throw an error when trying to transfer more than allowed", function(done) {
|
|
var token;
|
|
return StandardTokenMock.new(accounts[0], 100)
|
|
.then(function(_token) {
|
|
token = _token;
|
|
return token.approve(accounts[1], 99);
|
|
})
|
|
.then(function() {
|
|
return token.transferFrom(accounts[0], accounts[2], 100, {from: accounts[1]});
|
|
})
|
|
.catch(function(error) {
|
|
if (error.message.search('invalid JUMP') == -1) throw error
|
|
})
|
|
.then(done);
|
|
});
|
|
|
|
});
|
|
|