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.
113 lines
3.8 KiB
113 lines
3.8 KiB
var assert = require('assert');
|
|
var event = require('../lib/web3/event.js');
|
|
var f = require('../lib/solidity/formatters.js');
|
|
|
|
describe('lib/web3/event', function () {
|
|
describe('inputParser', function () {
|
|
it('should create basic filter input object', function () {
|
|
|
|
// given
|
|
var address = '0x012345';
|
|
var signature = '0x987654';
|
|
var e = {
|
|
name: 'Event',
|
|
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
|
};
|
|
|
|
// when
|
|
var impl = event.inputParser(address, signature, e);
|
|
var result = impl();
|
|
|
|
// then
|
|
assert.equal(result.address, address);
|
|
assert.equal(result.topics.length, 1);
|
|
assert.equal(result.topics[0], signature);
|
|
|
|
});
|
|
|
|
it('should create filter input object with options', function () {
|
|
|
|
// given
|
|
var address = '0x012345';
|
|
var signature = '0x987654';
|
|
var options = {
|
|
fromBlock: 1,
|
|
toBlock: 2,
|
|
};
|
|
var e = {
|
|
name: 'Event',
|
|
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
|
};
|
|
|
|
// when
|
|
var impl = event.inputParser(address, signature, e);
|
|
var result = impl({}, options);
|
|
|
|
// then
|
|
assert.equal(result.address, address);
|
|
assert.equal(result.topics.length, 1);
|
|
assert.equal(result.topics[0], signature);
|
|
assert.equal(result.fromBlock, options.fromBlock);
|
|
assert.equal(result.toBlock, options.toBlock);
|
|
|
|
});
|
|
|
|
it('should create filter input object with indexed params', function () {
|
|
|
|
// given
|
|
var address = '0x012345';
|
|
var signature = '0x987654';
|
|
var options = {
|
|
fromBlock: 1,
|
|
toBlock: 2
|
|
};
|
|
var e = {
|
|
name: 'Event',
|
|
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
|
};
|
|
|
|
// when
|
|
var impl = event.inputParser(address, signature, e);
|
|
var result = impl({a: 4}, options);
|
|
|
|
// then
|
|
assert.equal(result.address, address);
|
|
assert.equal(result.topics.length, 2);
|
|
assert.equal(result.topics[0], signature);
|
|
assert.equal(result.topics[1], '0x' + f.formatInputInt(4));
|
|
assert.equal(result.fromBlock, options.fromBlock);
|
|
assert.equal(result.toBlock, options.toBlock);
|
|
|
|
});
|
|
|
|
it('should create filter input object with an array of indexed params', function () {
|
|
|
|
// given
|
|
var address = '0x012345';
|
|
var signature = '0x987654';
|
|
var options = {
|
|
fromBlock: 1,
|
|
toBlock: 2,
|
|
};
|
|
var e = {
|
|
name: 'Event',
|
|
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
|
};
|
|
|
|
// when
|
|
var impl = event.inputParser(address, signature, e);
|
|
var result = impl({a: [4, 69]}, options);
|
|
|
|
// then
|
|
assert.equal(result.address, address);
|
|
assert.equal(result.topics.length, 2);
|
|
assert.equal(result.topics[0], signature);
|
|
assert.equal(result.topics[1][0], f.formatInputInt(4));
|
|
assert.equal(result.topics[1][1], f.formatInputInt(69));
|
|
assert.equal(result.fromBlock, options.fromBlock);
|
|
assert.equal(result.toBlock, options.toBlock);
|
|
|
|
});
|
|
});
|
|
});
|
|
|
|
|