DataExtensionTests.swift

//
//  DataExtensionTests.swift
//  DataExtensionTests
//
//  Created by Sjors Provoost on 05/12/2019.
//  Copyright © 2019 Sjors Provoost. Distributed under the MIT software
//  license, see the accompanying file LICENSE.md

import XCTest

class DataExtensionTests: XCTestCase {

    override func setUp() {
        // Put setup code here. This method is called before the invocation of each test method in the class.
    }

    override func tearDown() {
        // Put teardown code here. This method is called after the invocation of each test method in the class.
    }

    func testHexString() {
        let hexString = "01234567890abcde"
        let data = Data(hexString)
        XCTAssertEqual(data?.hexString, hexString)
    }

    func testToBase58() {
        let data = Data("01234567890abcde")
        XCTAssertEqual(data?.base58, "2FEDkTt23zPwhDwc")
    }

    func testFromBase58() {
        let base58 = "2FEDkTt23zPwhDwc"
        let data = Data(base58: base58)
        XCTAssertEqual(data?.hexString, "01234567890abcde")
    }

    func testInvalidCharacter() {
        let base58 = "💩"
        XCTAssertNil(Data(base58: base58))
    }
}