//
//  CardDataTests.swift
//  PSCB-OOS-iOSTests
//
//  Created by Antonov Ilia on 26.10.2020.
//

import Foundation
import XCTest

@testable import PSCBOnline

final class CardDataTests: XCTestCase {

    internal static let testCard = CardData(
        pan: "4200111122223333",
        expiryYear: 2017,
        expiryMonth: 5,
        cvCode: "123",
        cardholder: "IVANOV IVAN"
    )!
    
    func testSanity() {
        // given:
        let card = Self.testCard
        
        // expect:
        XCTAssertEqual("05", card.getExpMonthString())
        XCTAssertEqual("17", card.getExpYearString())
    }
    
    func testCryptogram() {
        // given:
        let card = Self.testCard
        
        // expect:
        XCTAssertNoThrow(try card.toCryptgramString())
        
        // when:
        let string = try! card.toCryptgramString()
        
        // then:
        XCTAssertFalse(string.isEmpty)
        XCTAssertTrue(string.count == 88)
    }
    
}