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♻️ Add brutalized tests (Vectorized#30)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| // SPDX-License-Identifier: MIT | ||
| pragma solidity ^0.8.4; | ||
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| import "../../../src/DN404Mirror.sol"; | ||
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| contract MockDN404Mirror is DN404Mirror { | ||
| constructor(address deployer) DN404Mirror(deployer) {} | ||
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| function name() public view virtual override brutalizeMemory returns (string memory result) { | ||
| result = DN404Mirror.name(); | ||
| } | ||
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| function symbol() public view virtual override brutalizeMemory returns (string memory result) { | ||
| result = DN404Mirror.symbol(); | ||
| } | ||
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| function tokenURI(uint256 id) | ||
| public | ||
| view | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| returns (string memory result) | ||
| { | ||
| result = DN404Mirror.tokenURI(id); | ||
| } | ||
|
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| function totalSupply() public view virtual override brutalizeMemory returns (uint256 result) { | ||
| result = DN404Mirror.totalSupply(); | ||
| } | ||
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| function balanceOf(address owner) | ||
| public | ||
| view | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| returns (uint256 result) | ||
| { | ||
| result = DN404Mirror.balanceOf(_brutalized(owner)); | ||
| } | ||
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| function ownerOf(uint256 id) | ||
| public | ||
| view | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| returns (address result) | ||
| { | ||
| result = DN404Mirror.ownerOf(id); | ||
| } | ||
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| function approve(address spender, uint256 id) public virtual override brutalizeMemory { | ||
| DN404Mirror.approve(_brutalized(spender), id); | ||
| } | ||
|
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| function getApproved(uint256 id) | ||
| public | ||
| view | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| returns (address result) | ||
| { | ||
| result = DN404Mirror.getApproved(id); | ||
| } | ||
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| function setApprovalForAll(address operator, bool approved) | ||
| public | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| { | ||
| DN404Mirror.setApprovalForAll(_brutalized(operator), approved); | ||
| } | ||
|
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| function isApprovedForAll(address owner, address operator) | ||
| public | ||
| view | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| returns (bool result) | ||
| { | ||
| result = DN404Mirror.isApprovedForAll(owner, operator); | ||
| } | ||
|
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||
| function transferFrom(address from, address to, uint256 id) | ||
| public | ||
| virtual | ||
| override | ||
| brutalizeMemory | ||
| { | ||
| DN404Mirror.transferFrom(_brutalized(from), _brutalized(to), id); | ||
| } | ||
|
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| function _brutalized(address a) internal pure returns (address result) { | ||
| /// @solidity memory-safe-assembly | ||
| assembly { | ||
| result := or(0xf348aeebbad597df99cf9f4f0000000000000000000000000000000000000000, a) | ||
| } | ||
| } | ||
|
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| modifier brutalizeMemory() { | ||
| uint256 r = gasleft(); | ||
| /// @solidity memory-safe-assembly | ||
| assembly { | ||
| mstore(0x00, r) | ||
| r := keccak256(0x00, 0x20) | ||
| mstore(0x00, r) | ||
| mstore(0x20, r) | ||
| let m := mload(0x40) | ||
| mstore(add(m, 0x00), r) | ||
| mstore(add(m, 0x20), r) | ||
| mstore(add(m, 0x40), r) | ||
| mstore(add(m, 0x60), r) | ||
| mstore(add(m, 0x80), r) | ||
| mstore(add(m, 0xa0), r) | ||
| } | ||
| _; | ||
| } | ||
| } |