AaveV3Optimism_MayFundingUpdate_20240603.t.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {AaveV3Optimism, AaveV3OptimismAssets} from 'aave-address-book/AaveV3Optimism.sol';
import {GovernanceV3Optimism} from 'aave-address-book/GovernanceV3Optimism.sol';
import {IERC20} from 'solidity-utils/contracts/oz-common/interfaces/IERC20.sol';

import 'forge-std/Test.sol';
import {stdStorage, StdStorage} from 'forge-std/Test.sol';
import {ProtocolV3TestBase, ReserveConfig} from 'aave-helpers/ProtocolV3TestBase.sol';
import {AaveV3Optimism_MayFundingUpdate_20240603} from './AaveV3Optimism_MayFundingUpdate_20240603.sol';

/**
 * @dev Test for AaveV3Optimism_MayFundingUpdate_20240603
 * command: FOUNDRY_PROFILE=optimism forge test --match-path=src/20240603_Multi_MayFundingUpdate/AaveV3Optimism_MayFundingUpdate_20240603.t.sol -vv
 */
contract AaveV3Optimism_MayFundingUpdate_20240603_Test is ProtocolV3TestBase {
  using stdStorage for StdStorage;

  address internal COLLECTOR = address(AaveV3Optimism.COLLECTOR);
  AaveV3Optimism_MayFundingUpdate_20240603 internal proposal;

  event Bridge(address indexed token, uint256 amount);

  function setUp() public {
    vm.createSelectFork(vm.rpcUrl('optimism'), 121928261);
    proposal = new AaveV3Optimism_MayFundingUpdate_20240603();
    stdstore.target(address(proposal.BRIDGE())).sig('owner()').checked_write(
      GovernanceV3Optimism.EXECUTOR_LVL_1
    );
  }

  /**
   * @dev executes the generic test suite including e2e and config snapshots
   */
  function test_defaultProposalExecution() public {
    defaultTest('AaveV3Optimism_MayFundingUpdate_20240603', AaveV3Optimism.POOL, address(proposal));
  }

  function test_bridge() public {
    uint256 collectorUsdcBalanceBefore = IERC20(AaveV3OptimismAssets.USDC_UNDERLYING).balanceOf(
      COLLECTOR
    );
    uint256 collectorAusdcBalanceBefore = IERC20(AaveV3OptimismAssets.USDC_A_TOKEN).balanceOf(
      COLLECTOR
    );

    vm.expectEmit(address(proposal.BRIDGE()));
    emit Bridge(AaveV3OptimismAssets.USDC_UNDERLYING, 770765807687);

    executePayload(vm, address(proposal));

    uint256 collectorUsdcBalanceAfter = IERC20(AaveV3OptimismAssets.USDC_UNDERLYING).balanceOf(
      COLLECTOR
    );
    uint256 collectorAusdcBalanceAfter = IERC20(AaveV3OptimismAssets.USDC_A_TOKEN).balanceOf(
      COLLECTOR
    );

    assertApproxEqAbs(collectorUsdcBalanceAfter, 0, 1e6);
    assertApproxEqAbs(collectorAusdcBalanceAfter, 1e6, 1e6);
  }
}