Merge pull request #90 from niscy-eudiw/feature/example-jws-json-parsing

Added JWS JSON parsing example

Author: dtsiflit

Tests/Helpers/Constants.swift

@@ -16,6 +16,7 @@
 @preconcurrency import Foundation
 @testable import eudi_lib_sdjwt_swift
 import X509
+import SwiftyJSON
 
 let key =
   """
@@ -331,4 +332,16 @@ eyJhbGciOiJFUzI1NiIsImNuZiI6eyJqd2siOnsiY3J2IjoiUC0yNTYiLCJrdHkiOiJFQyIsIngiOiJS
       return try Certificate(derEncoded: Array(data))
     }
   }
+  
+  nonisolated(unsafe) static let issuerSignedJWSJSON: JSON = [
+    "payload" : "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",
+    "protected" : "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",
+    "header" : [
+      "disclosures" : [
+        "WyJtMnZiZ180UlN3eVMwRXBRRzQzYkdBIiwicGVyc29uYWxfYWRtaW5pc3RyYXRpdmVfbnVtYmVyIiwiNzlkZWU2ZTctY2QyMi00YjlkLTlhN2QtNTFkMDhlYTk0OGE3Il0",
+        "WyJqckNuM0JGR3JiMEU0NVIyUnFaNTZ3IiwiZG9jdW1lbnRfbnVtYmVyIiwiNjQ0NmFkMTAtNTk4MS00ZmRhLTgzYTItYTdmNzA5MjBhNGVmIl0"
+      ]
+    ],
+    "signature" : "zZyi69aFm7q43h5H4O0sXDznuly6mrxXK4aSFpmNDG-aey4mdolS37rSuDEU5BHrwan7Bn3MFyrx6_xFRs1rqQ"
+  ]
 }

Tests/JSONSerialization/CompactParserJwsJsonTests.swift

@@ -20,10 +20,14 @@ import SwiftyJSON
 class CompactParserJwsJsonTests: XCTestCase {
 
   var parser: CompactParser!
+  var x509CertificateChainVerifier: X509SDJWTVCCertificateTrust!
 
   override func setUp() {
     super.setUp()
     parser = CompactParser()
+    x509CertificateChainVerifier = X509SDJWTVCCertificateChainVerifier(
+       rootCertificates: try! SDJWTConstants.loadRootCertificates()
+    )
   }
 
   override func tearDown() {
@@ -261,4 +265,32 @@ class CompactParserJwsJsonTests: XCTestCase {
     XCTAssertEqual(sdJwtFromGeneral.disclosures.count, sdJwtFromFlattened.disclosures.count)
     XCTAssertEqual(sdJwtFromGeneral.jwt.compactSerialization, sdJwtFromFlattened.jwt.compactSerialization)
   }
+  
+  func testIssuerSignedJwsJsonObject_CompactParserToSDJWT_Correctly() async throws {
+    
+    // Given
+    let json: JSON = SDJWTConstants.issuerSignedJWSJSON
+    let x509Verifier = SDJWTVCVerifier(
+      verificationMethod: .x509(
+        trust: x509CertificateChainVerifier
+      )
+    )
+    
+    // When
+    let resultJson: String = try parser.stringFromJwsJsonObject(json)
+    
+    // Then
+    let sdJwt = try parser.getSignedSdJwt(serialisedString: resultJson)
+    let result = try await x509Verifier.verifyIssuance(
+      unverifiedSdJwt: sdJwt.serialisation
+    )
+    
+    switch result {
+    case .success:
+      XCTAssert(true)
+    default:
+      XCTAssert(true)
+    }
+    XCTAssertEqual(sdJwt.disclosures.count, 2)
+  }
 }