643 lines
22 KiB
JavaScript
643 lines
22 KiB
JavaScript
var assert = require('assert');
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var BigNumber = require('bignumber.js');
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var abi = require('../lib/abi.js');
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var clone = function (object) { return JSON.parse(JSON.stringify(object)); };
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var description = [{
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"name": "test",
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"inputs": [{
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"name": "a",
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"type": "uint256"
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}
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],
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"outputs": [
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{
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"name": "d",
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"type": "uint256"
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}
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]
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}];
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describe('abi', function() {
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describe('inputParser', function() {
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it('should parse input uint', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "uint" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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assert.equal(
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parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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});
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it('should parse input uint128', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "uint128" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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assert.equal(
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parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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});
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it('should parse input uint256', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "uint256" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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assert.equal(
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parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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});
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it('should parse input int', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "int" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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assert.equal(parser.test(-1), "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
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assert.equal(parser.test(-2), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe");
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assert.equal(parser.test(-16), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0");
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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assert.equal(
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parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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});
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it('should parse input int128', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "int128" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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assert.equal(parser.test(-1), "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
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assert.equal(parser.test(-2), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe");
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assert.equal(parser.test(-16), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0");
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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assert.equal(
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parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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});
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it('should parse input int256', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "int256" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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assert.equal(parser.test(-1), "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
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assert.equal(parser.test(-2), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe");
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assert.equal(parser.test(-16), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0");
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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assert.equal(
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parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)),
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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);
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});
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it('should parse input bool', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: 'bool' }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test(true), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(false), "0000000000000000000000000000000000000000000000000000000000000000");
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});
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it('should parse input hash', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "hash" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1");
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});
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it('should parse input hash256', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "hash256" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1");
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});
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it('should parse input hash160', function() {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "hash160" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1");
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});
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it('should parse input address', function () {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "address" }
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];
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// when
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var parser = abi.inputParser(d)
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// then
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assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1");
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});
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it('should parse input string', function () {
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// given
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var d = clone(description);
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d[0].inputs = [
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{ type: "string" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.test('hello'), "68656c6c6f000000000000000000000000000000000000000000000000000000");
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assert.equal(parser.test('world'), "776f726c64000000000000000000000000000000000000000000000000000000");
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});
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it('should use proper method name', function () {
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// given
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var d = clone(description);
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d[0].name = 'helloworld';
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d[0].inputs = [
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{ type: "int" }
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];
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// when
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var parser = abi.inputParser(d);
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// then
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assert.equal(parser.helloworld(1), "0000000000000000000000000000000000000000000000000000000000000001");
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});
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it('should parse multiple methods', function () {
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// given
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var d = [{
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name: "test",
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inputs: [{ type: "int" }],
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outputs: [{ type: "int" }]
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},{
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name: "test2",
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inputs: [{ type: "string" }],
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outputs: [{ type: "string" }]
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}];
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// when
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var parser = abi.inputParser(d);
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//then
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test2('hello'), "68656c6c6f000000000000000000000000000000000000000000000000000000");
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});
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});
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describe('outputParser', function() {
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it('should parse output string', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: "string" }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x68656c6c6f000000000000000000000000000000000000000000000000000000")[0], 'hello');
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assert.equal(parser.test("0x776f726c64000000000000000000000000000000000000000000000000000000")[0], 'world');
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});
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it('should parse output uint', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'uint' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
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assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10);
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0].toString(10),
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new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).toString(10)
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);
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assert.equal(
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parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0].toString(10),
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new BigNumber("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0", 16).toString(10)
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);
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});
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it('should parse output uint256', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'uint256' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
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assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10);
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0].toString(10),
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new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).toString(10)
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);
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assert.equal(
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parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0].toString(10),
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new BigNumber("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0", 16).toString(10)
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);
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});
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it('should parse output uint128', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'uint128' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
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assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10);
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assert.equal(
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parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0].toString(10),
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new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).toString(10)
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);
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assert.equal(
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parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0].toString(10),
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new BigNumber("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0", 16).toString(10)
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);
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});
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it('should parse output int', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'int' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
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assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10);
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assert.equal(parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0], -1);
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assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16);
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});
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it('should parse output int256', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'int256' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
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assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10);
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assert.equal(parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0], -1);
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assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16);
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});
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it('should parse output int128', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'int128' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
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assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10);
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assert.equal(parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0], -1);
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assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16);
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});
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it('should parse output hash', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'hash' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(
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parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0],
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"0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"
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);
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});
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it('should parse output hash256', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'hash256' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(
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parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0],
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"0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"
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);
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});
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it('should parse output hash160', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'hash160' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(
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parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0],
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"0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"
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);
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// TODO shouldnt' the expected hash be shorter?
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});
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it('should parse output address', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'address' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(
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parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0],
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"0x407d73d8a49eeb85d32cf465507dd71d507100c1"
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);
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});
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it('should parse output bool', function() {
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// given
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var d = clone(description);
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d[0].outputs = [
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{ type: 'bool' }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(parser.test("000000000000000000000000000000000000000000000000000000000000000001")[0], true);
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assert.equal(parser.test("000000000000000000000000000000000000000000000000000000000000000000")[0], false);
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});
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it('should parse multiple output strings', function() {
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// given
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var d = clone(description);
|
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d[0].outputs = [
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{ type: "string" },
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{ type: "string" }
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];
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// when
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var parser = abi.outputParser(d);
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// then
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assert.equal(
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parser.test("0x68656c6c6f000000000000000000000000000000000000000000000000000000776f726c64000000000000000000000000000000000000000000000000000000")[0],
|
|
'hello'
|
|
);
|
|
assert.equal(
|
|
parser.test("0x68656c6c6f000000000000000000000000000000000000000000000000000000776f726c64000000000000000000000000000000000000000000000000000000")[1],
|
|
'world');
|
|
|
|
});
|
|
|
|
it('should use proper method name', function () {
|
|
|
|
// given
|
|
var d = clone(description);
|
|
d[0].name = 'helloworld';
|
|
d[0].outputs = [
|
|
{ type: "int" }
|
|
];
|
|
|
|
// when
|
|
var parser = abi.outputParser(d);
|
|
|
|
// then
|
|
assert.equal(parser.helloworld("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
|
|
|
|
});
|
|
|
|
|
|
it('should parse multiple methods', function () {
|
|
|
|
// given
|
|
var d = [{
|
|
name: "test",
|
|
inputs: [{ type: "int" }],
|
|
outputs: [{ type: "int" }]
|
|
},{
|
|
name: "test2",
|
|
inputs: [{ type: "string" }],
|
|
outputs: [{ type: "string" }]
|
|
}];
|
|
|
|
// when
|
|
var parser = abi.outputParser(d);
|
|
|
|
//then
|
|
assert.equal(parser.test("0000000000000000000000000000000000000000000000000000000000000001")[0], 1);
|
|
assert.equal(parser.test2("0x68656c6c6f000000000000000000000000000000000000000000000000000000")[0], "hello");
|
|
|
|
});
|
|
|
|
});
|
|
});
|
|
|