escrow-response.mapper.spec.ts

import { Escrow } from '../common/entities';
import { AssetType, EscrowStatus } from '../common/enums';
import { toPublicEscrow } from './escrow-response.mapper';

function makeEscrow(overrides: Partial<Escrow> = {}): Escrow {
  return {
    id: 'esc_1',
    bounty: null,
    bountyId: 'bounty_1',
    milestone: null,
    milestoneId: null,
    maintenancePool: null,
    maintenancePoolId: null,
    sponsorId: 'sponsor_1',
    contractId: null,
    amount: '100.0000000',
    asset: AssetType.USDC,
    status: EscrowStatus.FAILED,
    fundedByAddress: 'GFUNDER',
    fundTxHash: null,
    releaseTxHash: null,
    refundTxHash: null,
    metadata: {
      error:
        'Soroban simulation failed: HostError: Error(Contract, #1), account GABC...SECRET keypair mismatch',
    },
    payments: [],
    lockedAt: null,
    releasedAt: null,
    refundedAt: null,
    createdAt: new Date(),
    updatedAt: new Date(),
    ...overrides,
  };
}

describe('toPublicEscrow', () => {
  it('strips metadata from the returned object', () => {
    const escrow = makeEscrow();

    const publicEscrow = toPublicEscrow(escrow);

    expect(publicEscrow).not.toHaveProperty('metadata');
    expect(JSON.stringify(publicEscrow)).not.toContain('SECRET');
    expect(JSON.stringify(publicEscrow)).not.toContain('HostError');
  });

  it('preserves every other field unchanged', () => {
    const escrow = makeEscrow();

    const publicEscrow = toPublicEscrow(escrow);

    expect(publicEscrow).toMatchObject({
      id: 'esc_1',
      bountyId: 'bounty_1',
      sponsorId: 'sponsor_1',
      amount: '100.0000000',
      status: EscrowStatus.FAILED,
      fundedByAddress: 'GFUNDER',
    });
  });

  it('strips metadata even when it contains successful Soroban result data', () => {
    const escrow = makeEscrow({
      status: EscrowStatus.LOCKED,
      metadata: {
        fund: {
          txHash: 'abc',
          ledger: 42,
          returnValue: null,
          status: 'SUCCESS',
        },
      },
    });

    const publicEscrow = toPublicEscrow(escrow);

    expect(publicEscrow).not.toHaveProperty('metadata');
  });
});