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import chai, { expect } from "chai";
import chaiBN from "chai-bn";
import BN from "bn.js";
chai.use(chaiBN(BN));
import * as fs from "fs";
import { Cell, Slice } from "ton";
import { SmartContract } from "ton-contract-executor";
import * as main from "../contracts/main";
import { internalMessage, randomAddress } from "./helpers";
describe("Transfer ownership tests", () => {
let contract: SmartContract;
beforeEach(async () => {
contract = await SmartContract.fromCell(
Cell.fromBoc(fs.readFileSync("build/main.cell"))[0], // code cell from build output
main.data({
ownerAddress: randomAddress("owner"),
counter: 17,
})
);
});
it("should allow the owner to change owners", async () => {
const send = await contract.sendInternalMessage(
internalMessage({
from: randomAddress("owner"),
body: main.transferOwnership({ newOwnerAddress: randomAddress("newowner") }),
})
);
expect(send.type).to.equal("success");
const call = await contract.invokeGetMethod("owner_address", []);
const address = (call.result[0] as Slice).readAddress();
expect(address?.equals(randomAddress("newowner"))).to.equal(true);
});
it("should prevent others from changing owners", async () => {
const send = await contract.sendInternalMessage(
internalMessage({
from: randomAddress("notowner"),
body: main.transferOwnership({ newOwnerAddress: randomAddress("newowner") }),
})
);
expect(send.type).to.equal("failed");
expect(send.exit_code).to.equal(102); // access_denied in contracts/imports/constants.fc
const call = await contract.invokeGetMethod("owner_address", []);
const address = (call.result[0] as Slice).readAddress();
expect(address?.equals(randomAddress("owner"))).to.equal(true);
});
});