circomlibjs/test/poseidoncontract.js

// import chai from "chai";
// import {createCode, generateABI} from "../src/poseidon_gencontract.js";
// import { buildPoseidon } from "../src/poseidon_wasm.js";
// import { ethers } from "ethers";
// import ganache from "ganache";

// const assert = chai.assert;
// const log = (msg) => { if (process.env.MOCHA_VERBOSE) console.log(msg); };

// describe("Poseidon Smart contract test", function () {
//     let testrpc;
//     let web3;
//     let poseidon6;
//     let poseidon3;
//     let poseidon;
//     let account;
//     this.timeout(100000);

//     before(async () => {
//         const provider = new ethers.providers.Web3Provider(ganache.provider());

//         account = provider.getSigner(0);
//         poseidon = await buildPoseidon();
//     });

//     it("Should deploy the contract", async () => {
//         const C6 = new ethers.ContractFactory(
//             generateABI(5),
//             createCode(5),
//             account
//           );
//         const C3 = new ethers.ContractFactory(
//             generateABI(2),
//             createCode(2),
//             account
//         );

//         poseidon6 = await C6.deploy();
//         poseidon3 = await C3.deploy();
//     });

//     it("Should calculate the poseidon correctly t=6", async () => {

//         const res = await poseidon6["poseidon(uint256[5])"]([1,2, 0, 0, 0]);

//         // console.log("Cir: " + bigInt(res.toString(16)).toString(16));

//         const res2 = poseidon([1,2, 0, 0, 0]);
//         // console.log("Ref: " + bigInt(res2).toString(16));

//         assert.equal(res.toString(), poseidon.F.toString(res2));
//     });
//     it("Should calculate the poseidon correctly t=3", async () => {

//         const res = await poseidon3["poseidon(uint256[2])"]([1,2]);

//         // console.log("Cir: " + bigInt(res.toString(16)).toString(16));

//         const res2 = poseidon([1,2]);
//         // console.log("Ref: " + bigInt(res2).toString(16));

//         assert.equal(res.toString(), poseidon.F.toString(res2));
//     });

// });