// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import {BurnMintERC20PausableFreezableTransparent} from
  "../../../../../token/ERC20/upgradeable/BurnMintERC20PausableFreezableTransparent.sol";
import {BurnMintERC20Transparent} from "../../../../../token/ERC20/upgradeable/BurnMintERC20Transparent.sol";
import {TransparentUpgradeableProxy} from
  "@openzeppelin/contracts@5.0.2/proxy/transparent/TransparentUpgradeableProxy.sol";

import {ERC20UpgradableBaseTest_freeze} from "../ERC20UpgradableBaseTest.freeze.t.sol";
import {ERC20UpgradableBaseTest_unfreeze} from "../ERC20UpgradableBaseTest.unfreeze.t.sol";

contract BurnMintERC20PausableFreezableTransparentTest is
  ERC20UpgradableBaseTest_freeze,
  ERC20UpgradableBaseTest_unfreeze
{
  BurnMintERC20PausableFreezableTransparent internal s_burnMintERC20PausableFreezableTransparent;

  function setUp() public virtual override {
    address implementation = address(new BurnMintERC20PausableFreezableTransparent());

    address proxy = address(
      new TransparentUpgradeableProxy(
        implementation,
        INITIAL_OWNER_ADDRESS_FOR_PROXY_ADMIN,
        abi.encodeCall(
          BurnMintERC20Transparent.initialize, (NAME, SYMBOL, DECIMALS, MAX_SUPPLY, PRE_MINT, DEFAULT_ADMIN)
        )
      )
    );

    s_burnMintERC20PausableFreezableTransparent = BurnMintERC20PausableFreezableTransparent(proxy);

    changePrank(DEFAULT_ADMIN);
    s_burnMintERC20PausableFreezableTransparent.grantRole(
      s_burnMintERC20PausableFreezableTransparent.PAUSER_ROLE(), DEFAULT_PAUSER
    );
    s_burnMintERC20PausableFreezableTransparent.grantRole(
      s_burnMintERC20PausableFreezableTransparent.FREEZER_ROLE(), DEFAULT_FREEZER
    );
  }

  // ================================================================
  // │                           Freeze                             │
  // ================================================================

  function test_Freeze() public {
    should_Freeze(address(s_burnMintERC20PausableFreezableTransparent));
  }

  function test_Freeze_EvenWhenImplementationIsPaused() public {
    should_Freeze_EvenWhenImplementationIsPaused(address(s_burnMintERC20PausableFreezableTransparent));
  }

  function test_Freeze_RevertWhen_CallerDoesNotHaveFreezerRole() public {
    should_Freeze_RevertWhen_CallerDoesNotHaveFreezerRole(
      address(s_burnMintERC20PausableFreezableTransparent), s_burnMintERC20PausableFreezableTransparent.FREEZER_ROLE()
    );
  }

  function test_Freeze_RevertWhen_RecipientIsAddressZero() public {
    should_Freeze_RevertWhen_RecipientIsAddressZero(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__InvalidRecipient.selector
    );
  }

  function test_Freeze_RevertWhen_RecipientIsImplementationItself() public {
    should_Freeze_RevertWhen_RecipientIsImplementationItself(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__InvalidRecipient.selector
    );
  }

  function test_Freeze_RevertWhen_AccountIsAlreadyFrozen() public {
    should_Freeze_RevertWhen_AccountIsAlreadyFrozen(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__AccountFrozen.selector
    );
  }

  function test_Mint_RevertWhen_AccountIsFrozen() public {
    should_Mint_RevertWhen_AccountIsFrozen(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__AccountFrozen.selector
    );
  }

  function test_Transfer_RevertWhen_SenderOrRecipientAreFrozen() public {
    should_Transfer_RevertWhen_SenderOrRecipientAreFrozen(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__AccountFrozen.selector
    );
  }

  function test_Approve_RevertWhen_OwnerOrSpenderAreFrozen() public {
    should_Approve_RevertWhen_OwnerOrSpenderAreFrozen(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__AccountFrozen.selector
    );
  }

  // ================================================================
  // │                          Unfreeze                            │
  // ================================================================

  function test_Unfreeze() public {
    should_Unfreeze(address(s_burnMintERC20PausableFreezableTransparent));
  }

  function test_Unfreeze_EvenWhenImplementationIsPaused() public {
    should_Unfreeze_EvenWhenImplementationIsPaused(address(s_burnMintERC20PausableFreezableTransparent));
  }

  function test_Unfreeze_RevertWhen_CallerDoesNotHaveFreezerRole() public {
    should_Unfreeze_RevertWhen_CallerDoesNotHaveFreezerRole(
      address(s_burnMintERC20PausableFreezableTransparent), s_burnMintERC20PausableFreezableTransparent.FREEZER_ROLE()
    );
  }

  function test_Unfreeze_RevertWhen_AccountIsNotFrozen() public {
    should_Unfreeze_RevertWhen_AccountIsNotFrozen(
      address(s_burnMintERC20PausableFreezableTransparent),
      BurnMintERC20PausableFreezableTransparent.BurnMintERC20PausableFreezableTransparent__AccountNotFrozen.selector
    );
  }
}