const chai = require("chai"); const path = require("path"); const compiler = require("circom"); const assert = chai.assert; const bigInt = require("big-integer"); const tester = require("circom").tester; function print(circuit, w, s) { console.log(s + ": " + w[circuit.getSignalIdx(s)]); } function getBits(v, n) { const res = []; for (let i=0; i { cir = await tester(path.join(__dirname, "circuits", "aliascheck_test.circom")); }); it("Satisfy the aliastest 0", async () => { const inp = getBits(bigInt.zero, 254); await cir.calculateWitness({in: inp}); }); it("Satisfy the aliastest 3", async () => { const inp = getBits(bigInt(3), 254); await cir.calculateWitness({in: inp}); }); it("Satisfy the aliastest q-1", async () => { const inp = getBits(q.minus(bigInt.one), 254); await cir.calculateWitness({in: inp}); }); it("Should not satisfy an input of q", async () => { const inp = getBits(q, 254); try { await cir.calculateWitness({in: inp}); assert(false); } catch(err) { assert(/Constraint\sdoesn't\smatch(.*)1\s!=\s0/.test(err.message) ); } }); it("Should not satisfy all ones", async () => { const inp = getBits(bigInt(1).shiftLeft(254).minus(bigInt.one), 254); try { await cir.calculateWitness({in: inp}); assert(false); } catch(err) { assert(/Constraint\sdoesn't\smatch(.*)1\s!=\s0/.test(err.message) ); } }); });