damus

nostr ios client
git clone git://jb55.com/damus
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KeychainStorageTests.swift (1312B)

      1 //
      2 //  KeychainStorageTests.swift
      3 //  damusTests
      4 //
      5 //  Created by Bryan Montz on 5/3/23.
      6 //
      7 
      8 import XCTest
      9 @testable import damus
     10 import Security
     11 
     12 final class KeychainStorageTests: XCTestCase {
     13     @KeychainStorage(account: "test-keyname")
     14     var secret: String?
     15 
     16     override func tearDownWithError() throws {
     17         secret = nil
     18     }
     19 
     20     func testWriteToKeychain() throws {
     21         // write a secret to the keychain using the property wrapper's setter
     22         secret = "super-secure-key"
     23         
     24         // verify it exists in the keychain using the property wrapper's getter
     25         XCTAssertEqual(secret, "super-secure-key")
     26         
     27         // verify it exists in the keychain directly
     28         let query = [
     29             kSecAttrService: "damus",
     30             kSecAttrAccount: "test-keyname",
     31             kSecClass: kSecClassGenericPassword,
     32             kSecReturnData: true,
     33             kSecMatchLimit: kSecMatchLimitOne
     34         ] as [CFString: Any] as CFDictionary
     35         
     36         var result: AnyObject?
     37         let status = SecItemCopyMatching(query, &result)
     38         XCTAssertEqual(status, errSecSuccess)
     39         
     40         let data = try XCTUnwrap(result as? Data)
     41         let the_secret = String(data: data, encoding: .utf8)
     42         
     43         XCTAssertEqual(the_secret, "super-secure-key")
     44     }
     45 
     46 }