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chore: fmt and slither

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This commit is contained in:
royvardhan
2025-01-23 19:03:42 +05:30
parent ae662d0026
commit ef2600b7f8
2 changed files with 22 additions and 18 deletions
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4
foundry/src/lib/LibPrefixLengthEncodedByteArray.sol
View File

@@ -1,5 +1,5 @@
// SPDX-License-Identifier: UNLICENSED // SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0; pragma solidity ^0.8.28;
/** /**
* @title Propellerheads PrefixLengthEncoded Byte Array Library * @title Propellerheads PrefixLengthEncoded Byte Array Library
@@ -70,4 +70,4 @@ library LibPrefixLengthEncodedByteArray {
idx++; idx++;
} }
} }
} }

36
foundry/test/LibPrefixLengthEncodedByteArray.t.sol
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@@ -2,12 +2,13 @@
pragma solidity ^0.8.0; pragma solidity ^0.8.0;
import {Test} from "forge-std/Test.sol"; import {Test} from "forge-std/Test.sol";
import {LibPrefixLengthEncodedByteArray} from "../src/lib/LibPrefixLengthEncodedByteArray.sol"; import {LibPrefixLengthEncodedByteArray} from
"../src/lib/LibPrefixLengthEncodedByteArray.sol";
contract LibPrefixLengthEncodedByteArrayTest is Test { contract LibPrefixLengthEncodedByteArrayTest is Test {
using LibPrefixLengthEncodedByteArray for bytes; using LibPrefixLengthEncodedByteArray for bytes;
function testNextEmpty() public { function testNextEmpty() public {
bytes memory encoded = ""; bytes memory encoded = "";
(bytes memory elem, bytes memory remaining) = this.next(encoded); (bytes memory elem, bytes memory remaining) = this.next(encoded);
assertEq(elem.length, 0); assertEq(elem.length, 0);
@@ -18,7 +19,7 @@ contract LibPrefixLengthEncodedByteArrayTest is Test {
// Create encoded data: length prefix (0003) followed by "ABC" // Create encoded data: length prefix (0003) followed by "ABC"
bytes memory encoded = hex"0003414243"; bytes memory encoded = hex"0003414243";
(bytes memory elem, bytes memory remaining) = this.next(encoded); (bytes memory elem, bytes memory remaining) = this.next(encoded);
assertEq(elem.length, 3); assertEq(elem.length, 3);
assertEq(elem, hex"414243"); // "ABC" assertEq(elem, hex"414243"); // "ABC"
assertEq(remaining.length, 0); assertEq(remaining.length, 0);
@@ -27,7 +28,7 @@ contract LibPrefixLengthEncodedByteArrayTest is Test {
function testNextMultipleElements() public { function testNextMultipleElements() public {
// Encoded data: [0003]ABC[0002]DE // Encoded data: [0003]ABC[0002]DE
bytes memory encoded = hex"000341424300024445"; bytes memory encoded = hex"000341424300024445";
// First next() // First next()
(bytes memory elem1, bytes memory remaining1) = this.next(encoded); (bytes memory elem1, bytes memory remaining1) = this.next(encoded);
assertEq(elem1, hex"414243"); // "ABC" assertEq(elem1, hex"414243"); // "ABC"
@@ -53,13 +54,13 @@ contract LibPrefixLengthEncodedByteArrayTest is Test {
function testFailInvalidLength() public { function testFailInvalidLength() public {
// Length prefix larger than remaining data // Length prefix larger than remaining data
bytes memory invalid = hex"0004414243"; bytes memory invalid = hex"0004414243";
this.next(invalid); (bytes memory elem, bytes memory remaining) = this.next(invalid);
} }
function testFailIncompletePrefix() public { function testFailIncompletePrefix() public {
// Only 1 byte instead of 2 bytes prefix // Only 1 byte instead of 2 bytes prefix
bytes memory invalid = hex"01"; bytes memory invalid = hex"01";
this.next(invalid); (bytes memory elem, bytes memory remaining) = this.next(invalid);
} }
function testLargeElement() public { function testLargeElement() public {
@@ -67,12 +68,12 @@ contract LibPrefixLengthEncodedByteArrayTest is Test {
bytes memory large = new bytes(1002); // 2 bytes prefix + 1000 bytes data bytes memory large = new bytes(1002); // 2 bytes prefix + 1000 bytes data
large[0] = bytes1(uint8(0x03)); // 03 large[0] = bytes1(uint8(0x03)); // 03
large[1] = bytes1(uint8(0xe8)); // E8 (1000 in hex) large[1] = bytes1(uint8(0xe8)); // E8 (1000 in hex)
// Fill data bytes // Fill data bytes
for (uint i = 2; i < large.length; i++) { for (uint256 i = 2; i < large.length; i++) {
large[i] = bytes1(uint8(0x01)); large[i] = bytes1(uint8(0x01));
} }
(bytes memory elem, bytes memory remaining) = this.next(large); (bytes memory elem, bytes memory remaining) = this.next(large);
assertEq(elem.length, 1000); assertEq(elem.length, 1000);
assertEq(remaining.length, 0); assertEq(remaining.length, 0);
@@ -81,11 +82,11 @@ contract LibPrefixLengthEncodedByteArrayTest is Test {
function testSizeWithLargeElements() public { function testSizeWithLargeElements() public {
// Two elements: 1000 bytes + 500 bytes // Two elements: 1000 bytes + 500 bytes
bytes memory data = new bytes(1504); // 1000 + 2 + 500 + 2 bytes memory data = new bytes(1504); // 1000 + 2 + 500 + 2
// First element (1000 bytes) // First element (1000 bytes)
data[0] = bytes1(uint8(0x03)); // 03 data[0] = bytes1(uint8(0x03)); // 03
data[1] = bytes1(uint8(0xe8)); // E8 (1000 in hex) data[1] = bytes1(uint8(0xe8)); // E8 (1000 in hex)
// Second element (500 bytes) // Second element (500 bytes)
data[1002] = bytes1(uint8(0x01)); // 01 data[1002] = bytes1(uint8(0x01)); // 01
data[1003] = bytes1(uint8(0xf4)); // F4 (500 in hex) data[1003] = bytes1(uint8(0xf4)); // F4 (500 in hex)
@@ -93,12 +94,15 @@ contract LibPrefixLengthEncodedByteArrayTest is Test {
assertEq(this.size(data), 2); assertEq(this.size(data), 2);
} }
function next(bytes calldata data) external pure returns (bytes memory, bytes memory) { function next(bytes calldata data)
return data.next(); external
pure
returns (bytes memory elem, bytes memory remaining)
{
(elem, remaining) = data.next();
} }
function size(bytes calldata data) external pure returns (uint256) { function size(bytes calldata data) external pure returns (uint256 s) {
return data.size(); s = data.size();
} }
} }