ios/Unstoppable/Tests/Abstraction/Contracts/Secp256r1VerificationFacetTests.swift

import HsExtensions
@testable import Unstoppable
@testable import WalletCore
import XCTest

final class Secp256r1VerificationFacetTests: XCTestCase {
    func testEncodeInitializeSigner() {
        let data = Secp256r1VerificationFacet.encodeInitializeSigner(publicKey: ownerPublicKey())

        XCTAssertEqual(
            data.hs.hex,
            "cd9b47e400000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000041041111111111111111111111111111111111111111111111111111111111111111222222222222222222222222222222222222222222222222222222222222222200000000000000000000000000000000000000000000000000000000000000"
        )
    }

    func testPackSignatureRoundTrip() throws {
        let data = try Secp256r1VerificationFacet.packSignature(
            r: Data(repeating: 0x11, count: 32),
            s: Data(repeating: 0x22, count: 32),
            authenticatorData: Data(repeating: 0x33, count: 37),
            clientDataJSONPre: #"{"type":"webauthn.get","challenge":""#,
            clientDataJSONPost: #"","origin":"https://unstoppable.money","crossOrigin":false}"#
        )

        XCTAssertEqual(
            data.hs.hex,
            "1111111111111111111111111111111111111111111111111111111111111111222222222222222222222222222222222222222222222222222222222222222200000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000253333333333333333333333333333333333333333333333333333333333333333333333333300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000247b2274797065223a22776562617574686e2e676574222c226368616c6c656e6765223a2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b222c226f726967696e223a2268747470733a2f2f756e73746f707061626c652e6d6f6e6579222c2263726f73734f726967696e223a66616c73657d0000000000"
        )
    }

    func testDummySignatureSize() {
        let signature = Secp256r1VerificationFacet.dummySignature()

        XCTAssertEqual(
            signature.hs.hex,
            "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000247b2274797065223a22776562617574686e2e676574222c226368616c6c656e6765223a2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b222c226f726967696e223a2268747470733a2f2f756e73746f707061626c652e6d6f6e6579222c2263726f73734f726967696e223a66616c73657d0000000000"
        )
        XCTAssertEqual(signature.count, 448)
    }

    private func ownerPublicKey() -> Data {
        Data("0411111111111111111111111111111111111111111111111111111111111111112222222222222222222222222222222222222222222222222222222222222222".hs.hexData!)
    }
}