142 lines
4.5 KiB
JavaScript
142 lines
4.5 KiB
JavaScript
var assert = require('assert');
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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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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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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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d[0].inputs = [
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{ type: "uint128" }
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];
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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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d[0].inputs = [
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{ type: "uint" }
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];
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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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});
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it('should parse input int', function() {
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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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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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d[0].inputs = [
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{ type: "int128" }
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];
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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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d[0].inputs = [
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{ type: "int" }
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];
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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a");
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});
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it('should parse input hash', function() {
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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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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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d[0].inputs = [
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{ type: "hash128" }
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];
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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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d[0].inputs = [
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{ type: "hash" }
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];
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var parser = abi.inputParser(d);
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assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001");
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});
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it('should parse input string', function() {
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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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var parser = abi.inputParser(d);
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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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});
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describe('outputParser', function() {
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it('parse ...', function() {
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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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var parser = abi.outputParser(d);
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assert.equal(parser.test("0x68656c6c6f00000000000000000000000000000000000000000000000000000")[0], 'hello');
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assert.equal(parser.test("0x776f726c6400000000000000000000000000000000000000000000000000000")[0], 'world');
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});
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});
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});
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