32 lines
844 B
Solidity
32 lines
844 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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import {Test} from "forge-std/Test.sol";
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import {SymTest} from "halmos-cheatcodes/SymTest.sol";
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import {Arrays} from "@openzeppelin/contracts/utils/Arrays.sol";
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contract ArraysTest is Test, SymTest {
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function testSort(uint256[] memory values) public {
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Arrays.sort(values);
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_assertSort(values);
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}
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function symbolicSort() public {
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uint256[] memory values = new uint256[](3);
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for (uint256 i = 0; i < 3; i++) {
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values[i] = svm.createUint256("arrayElement");
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}
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Arrays.sort(values);
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_assertSort(values);
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}
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/// Asserts
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function _assertSort(uint256[] memory values) internal {
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for (uint256 i = 1; i < values.length; ++i) {
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assertLe(values[i - 1], values[i]);
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}
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}
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}
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