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.
77 lines
3.0 KiB
77 lines
3.0 KiB
const chai = require("chai");
|
|
const path = require("path");
|
|
const snarkjs = require("snarkjs");
|
|
const crypto = require("crypto");
|
|
|
|
const compiler = require("circom");
|
|
|
|
const assert = chai.assert;
|
|
|
|
describe("Sum test", () => {
|
|
it("Should create a iszero circuit", async() => {
|
|
const cirDef = await compiler(path.join(__dirname, "circuits", "iszero.circom"));
|
|
|
|
const circuit = new snarkjs.Circuit(cirDef);
|
|
|
|
let witness;
|
|
witness = circuit.calculateWitness({ "in": 111});
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
|
|
witness = circuit.calculateWitness({ "in": 0 });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(1)));
|
|
});
|
|
it("Should create a isequal circuit", async() => {
|
|
const cirDef = await compiler(path.join(__dirname, "circuits", "isequal.circom"));
|
|
|
|
const circuit = new snarkjs.Circuit(cirDef);
|
|
|
|
let witness;
|
|
witness = circuit.calculateWitness({ "in[0]": "111", "in[1]": "222" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "444", "in[1]": "444" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(1)));
|
|
});
|
|
it("Should create a comparison", async() => {
|
|
const cirDef = await compiler(path.join(__dirname, "circuits", "lessthan.circom"));
|
|
|
|
const circuit = new snarkjs.Circuit(cirDef);
|
|
|
|
let witness;
|
|
witness = circuit.calculateWitness({ "in[0]": "333", "in[1]": "444" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(1)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "1", "in[1]": "1" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "661", "in[1]": "660" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "0", "in[1]": "1" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(1)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "0", "in[1]": "444" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(1)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "1", "in[1]": "0" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "555", "in[1]": "0" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
|
|
witness = circuit.calculateWitness({ "in[0]": "0", "in[1]": "0" });
|
|
assert(witness[0].equals(snarkjs.bigInt(1)));
|
|
assert(witness[1].equals(snarkjs.bigInt(0)));
|
|
});
|
|
});
|