tests.spec.ts

import { LocalKoinos, Token, Signer } from '../lib';

// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore 
import * as abi from './calculator-abi.json';

// @ts-ignore koilib_types is needed when using koilib
abi.koilib_types = abi.types

jest.setTimeout(600000);

const localKoinos = new LocalKoinos();

beforeAll(async () => {
    // start local-koinos node
    await localKoinos.startNode();
    await localKoinos.startBlockProduction();

    await localKoinos.deployKoinContract();
    await localKoinos.mintKoinDefaultAccounts();
});

afterAll(async () => {
    // stop local-koinos node
    await localKoinos.stopNode();
});

test("test1", async () => {
    const [genesis, koin, acct1] = localKoinos.getAccounts();

    // @ts-ignore abi provided here is compatible with Koilib
    const contract = await localKoinos.deployContract(acct1.wif, './tests/calculator-contract.wasm', abi);

    const { result } = await contract.functions.add({ x: '4', y: '5' });
    expect(result!.value).toBe('9');

    const signer = Signer.fromWif('L59UtJcTdNBnrH2QSBA5beSUhRufRu3g6tScDTite6Msuj7U93tM');
    signer.provider = localKoinos.getProvider();
    let tkn = new Token(localKoinos.koin.address(), signer);

    try {
        await tkn.mint(signer.address, 40);
    } catch (error) {
        // @ts-ignore
        expect(error.message).toContain('can only mint token with contract authority');
    }

    try {
        const signer2 = Signer.fromWif('5KL5GNq42Syr52dUUi4UhQ5cANwNr9xgxKivF9YjtGdM7BBjuks');
        signer2.provider = localKoinos.getProvider();
        tkn = new Token(localKoinos.koin.address(), signer2);

        const { transaction, receipt } = await tkn.transfer(signer2.address, signer.address, 40000000000000000);
        await transaction!.wait();
    } catch (error) {
        // @ts-ignore
        expect(error.message).toContain("account 'from' has insufficient balance");
    }
});