passepartout-apple/Packages/PassepartoutOpenVPNOpenSSL/Tests/PassepartoutOpenVPNOpenSSLTests/ZeroingDataExtensionsTests.swift
Davide 7b8dbfe84a
Minimize dependencies of VPN implementations (#1057)
### OpenVPN

- Make CPassepartoutCryptoOpenSSL agnostic of PassepartoutKit
- Move Allocation/ZeroingData from PassepartoutKit to package for
internal use
  - Rename ZeroingData.count to .length for consistency with NSData
  - Duplicate some Data manipulation code in CryptoOpenSSL
- Retain a simplified version of ZeroingData in PassepartoutKit
(AutoerasingData)

### WireGuard

- Make WireGuardKit imports `internal`
2025-01-15 09:39:58 +01:00

43 lines
1.5 KiB
Swift

//
// ZeroingDataExtensionsTests.swift
// PassepartoutKit
//
// Created by Davide De Rosa on 1/14/25.
// Copyright (c) 2024 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of PassepartoutKit.
//
// PassepartoutKit is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// PassepartoutKit is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with PassepartoutKit. If not, see <http://www.gnu.org/licenses/>.
//
import Foundation
import PassepartoutKit
@testable import PassepartoutOpenVPNOpenSSL
import XCTest
final class ZeroingDataExtensionsTests: XCTestCase {
func test_givenPRNG_whenGenerateSafeData_thenHasGivenLength() {
let sut = SecureRandom()
XCTAssertEqual(sut.safeData(length: 500).length, 500)
}
func test_givenZeroingData_whenAsSensitive_thenOmitsSensitiveData() throws {
let sut = Z(Data(hex: "12345678abcdef"))
XCTAssertEqual(sut.debugDescription(withSensitiveData: true), "[7 bytes, 12345678abcdef]")
XCTAssertEqual(sut.debugDescription(withSensitiveData: false), "[7 bytes]")
}
}