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feat: bring all libraries to 100% coverage
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test/unit-tests/adapters/axelar/libraries/StringAddressConversion.t.sol
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,99 @@ | ||
| // SPDX-License-Identifier: GPL-3.0-only | ||
| pragma solidity >=0.8.9; | ||
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| /// library imports | ||
| import {Test, Vm} from "forge-std/Test.sol"; | ||
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| /// local imports | ||
| import "src/adapters/axelar/libraries/StringAddressConversion.sol"; | ||
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| /// @dev helper for testing StringAddressConversion library | ||
| contract StringAddressConversionHelper { | ||
| function toString(address _addr) external pure returns (string memory) { | ||
| return StringAddressConversion.toString(_addr); | ||
| } | ||
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| function toAddress(string calldata _addressString) external pure returns (address) { | ||
| return StringAddressConversion.toAddress(_addressString); | ||
| } | ||
| } | ||
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| contract StringAddressConversionTest is Test { | ||
| StringAddressConversionHelper public conversionHelper; | ||
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| /*/////////////////////////////////////////////////////////////// | ||
| SETUP | ||
| //////////////////////////////////////////////////////////////*/ | ||
| function setUp() public { | ||
| conversionHelper = new StringAddressConversionHelper(); | ||
| } | ||
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| /*/////////////////////////////////////////////////////////////// | ||
| TEST CASES | ||
| //////////////////////////////////////////////////////////////*/ | ||
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| /// @dev tests conversion of address to string | ||
| function testToString() public { | ||
| address testAddr = address(0x1234567890123456789012345678901234567890); | ||
| string memory result = conversionHelper.toString(testAddr); | ||
| string memory expected = "0x1234567890123456789012345678901234567890"; | ||
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| assertTrue( | ||
| keccak256(bytes(result)) == keccak256(bytes(expected)), "Converted string does not match expected value" | ||
| ); | ||
| } | ||
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| /// @dev tests conversion of string to address | ||
| function testToAddress() public { | ||
| string memory testString = "0x1234567890123456789012345678901234567890"; | ||
| address result = conversionHelper.toAddress(testString); | ||
| address expected = address(0x1234567890123456789012345678901234567890); | ||
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| assertTrue(result == expected, "Converted address does not match expected value"); | ||
| } | ||
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| /// @dev tests invalid address conversion | ||
| function testInvalidAddressStringConversion() public { | ||
| string memory invalidAddressString = "1234567890123456789012345678901234567892"; | ||
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| bytes4 selector = bytes4(keccak256(bytes("InvalidAddressString()"))); | ||
| vm.expectRevert(selector); | ||
| conversionHelper.toAddress(invalidAddressString); | ||
| } | ||
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| /// @dev tests short address string | ||
| function testShortAddressStringConversion() public { | ||
| string memory shortAddressString = "0x12345678901234567890123456789012345678"; | ||
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| bytes4 selector = bytes4(keccak256(bytes("InvalidAddressString()"))); | ||
| vm.expectRevert(selector); | ||
| conversionHelper.toAddress(shortAddressString); | ||
| } | ||
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| /// @dev tests long address string | ||
| function testLongAddressStringConversion() public { | ||
| string memory longAddressString = "0x123456789012345678901234567890123456789012"; | ||
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| bytes4 selector = bytes4(keccak256(bytes("InvalidAddressString()"))); | ||
| vm.expectRevert(selector); | ||
| conversionHelper.toAddress(longAddressString); | ||
| } | ||
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| /// @dev tests invalid prefix in address string | ||
| function testInvalidPrefixAddressStringConversion() public { | ||
| string memory invalidPrefixAddressString = "1x1234567890123456789012345678901234567890"; | ||
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| bytes4 selector = bytes4(keccak256(bytes("InvalidAddressString()"))); | ||
| vm.expectRevert(selector); | ||
| conversionHelper.toAddress(invalidPrefixAddressString); | ||
| } | ||
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| /// @dev tests address string with invalid characters | ||
| function testInvalidCharacterAddressStringConversion() public { | ||
| string memory invalidCharacterAddressString = "0x12345678901234567890123456789012345678g0"; // 'g' is an invalid character | ||
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| bytes4 selector = bytes4(keccak256(bytes("InvalidAddressString()"))); | ||
| vm.expectRevert(selector); | ||
| conversionHelper.toAddress(invalidCharacterAddressString); | ||
| } | ||
| } |
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