chore: Add support for testing on Linux

Tests/JWTTests/JWTTests.swift

@@ -17,30 +17,30 @@ class EncodeTests: XCTestCase {
     }
 
     assertSuccess(try JWT.decode(jwt, algorithm: algorithm)) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["iss": "fuller.li"])
+      XCTAssertEqual(payload as! [String: String], ["iss": "fuller.li"])
     }
   }
 }
 
 class PayloadTests: XCTestCase {
   func testIssuer() {
-    JWT.encode(.none) { builder in
+    _ = JWT.encode(.none) { builder in
        builder.issuer = "fuller.li"
       XCTAssertEqual(builder.issuer, "fuller.li")
       XCTAssertEqual(builder["iss"] as? String, "fuller.li")
     }
   }
 
   func testAudience() {
-    JWT.encode(.none) { builder in
+    _ = JWT.encode(.none) { builder in
       builder.audience = "cocoapods"
       XCTAssertEqual(builder.audience, "cocoapods")
       XCTAssertEqual(builder["aud"] as? String, "cocoapods")
     }
   }
 
   func testExpiration() {
-    JWT.encode(.none) { builder in
+    _ = JWT.encode(.none) { builder in
       let date = Date(timeIntervalSince1970: Date().timeIntervalSince1970)
       builder.expiration = date
       XCTAssertEqual(builder.expiration, date)
@@ -49,7 +49,7 @@ class PayloadTests: XCTestCase {
   }
 
   func testNotBefore() {
-    JWT.encode(.none) { builder in
+    _ = JWT.encode(.none) { builder in
       let date = Date(timeIntervalSince1970: Date().timeIntervalSince1970)
       builder.notBefore = date
       XCTAssertEqual(builder.notBefore, date)
@@ -58,7 +58,7 @@ class PayloadTests: XCTestCase {
   }
 
   func testIssuedAt() {
-    JWT.encode(.none) { builder in
+    _ = JWT.encode(.none) { builder in
       let date = Date(timeIntervalSince1970: Date().timeIntervalSince1970)
       builder.issuedAt = date
       XCTAssertEqual(builder.issuedAt, date)
@@ -67,7 +67,7 @@ class PayloadTests: XCTestCase {
   }
 
   func testCustomAttributes() {
-    JWT.encode(.none) { builder in
+    _ = JWT.encode(.none) { builder in
       builder["user"] = "kyle"
       XCTAssertEqual(builder["user"] as? String, "kyle")
     }
@@ -79,7 +79,7 @@ class DecodeTests: XCTestCase {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1lIjoiS3lsZSJ9.zxm7xcp1eZtZhp4t-nlw09ATQnnFKIiSN83uG8u6cAg"
 
     assertSuccess(try JWT.decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["name": "Kyle"])
+      XCTAssertEqual(payload as! [String: String], ["name": "Kyle"])
     }
   }
 
@@ -99,7 +99,7 @@ class DecodeTests: XCTestCase {
   func testSuccessfulIssuerValidation() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJmdWxsZXIubGkifQ.d7B7PAQcz1E6oNhrlxmHxHXHgg39_k7X7wWeahl8kSQ"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!), issuer:"fuller.li")) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["iss": "fuller.li"])
+      XCTAssertEqual(payload as! [String: String], ["iss": "fuller.li"])
     }
   }
 
@@ -129,15 +129,15 @@ class DecodeTests: XCTestCase {
     // If this just started failing, hello 2024!
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3MjgxODg0OTF9.EW7k-8Mvnv0GpvOKJalFRLoCB3a3xGG3i7hAZZXNAz0"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["exp": 1728188491])
+      XCTAssertEqual(payload as! [String: Int], ["exp": 1728188491])
     }
   }
 
   func testUnexpiredClaimString() {
     // If this just started failing, hello 2024!
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOiIxNzI4MTg4NDkxIn0.y4w7lNLrfRRPzuNUfM-ZvPkoOtrTU_d8ZVYasLdZGpk"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["exp": "1728188491"])
+      XCTAssertEqual(payload as! [String: String], ["exp": "1728188491"])
     }
   }
 
@@ -146,14 +146,14 @@ class DecodeTests: XCTestCase {
   func testNotBeforeClaim() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOjE0MjgxODk3MjB9.jFT0nXAJvEwyG6R7CMJlzNJb7FtZGv30QRZpYam5cvs"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["nbf": 1428189720])
+      XCTAssertEqual(payload as! [String: Int], ["nbf": 1428189720])
     }
   }
 
   func testNotBeforeClaimString() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOiIxNDI4MTg5NzIwIn0.qZsj36irdmIAeXv6YazWDSFbpuxHtEh4Deof5YTpnVI"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["nbf": "1428189720"])
+      XCTAssertEqual(payload as! [String: String], ["nbf": "1428189720"])
     }
   }
 
@@ -173,14 +173,14 @@ class DecodeTests: XCTestCase {
   func testIssuedAtClaimInThePast() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpYXQiOjE0MjgxODk3MjB9.I_5qjRcCUZVQdABLwG82CSuu2relSdIyJOyvXWUAJh4"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["iat": 1428189720])
+      XCTAssertEqual(payload as! [String: Int], ["iat": 1428189720])
     }
   }
 
   func testIssuedAtClaimInThePastString() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpYXQiOiIxNDI4MTg5NzIwIn0.M8veWtsY52oBwi7LRKzvNnzhjK0QBS8Su1r0atlns2k"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["iat": "1428189720"])
+      XCTAssertEqual(payload as! [String: String], ["iat": "1428189720"])
     }
   }
 
@@ -201,14 +201,15 @@ class DecodeTests: XCTestCase {
   func testAudiencesClaim() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOlsibWF4aW5lIiwia2F0aWUiXX0.-PKvdNLCClrWG7CvesHP6PB0-vxu-_IZcsYhJxBy5JM"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!), audience:"maxine")) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["aud": ["maxine", "katie"]])
+      XCTAssertEqual(payload.count, 1)
+      XCTAssertEqual(payload["aud"] as! [String], ["maxine", "katie"])
     }
   }
 
   func testAudienceClaim() {
     let jwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJreWxlIn0.dpgH4JOwueReaBoanLSxsGTc7AjKUvo7_M1sAfy_xVE"
     assertSuccess(try decode(jwt, algorithm: .hs256("secret".data(using: .utf8)!), audience:"kyle")) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["aud": "kyle"])
+      XCTAssertEqual(payload as! [String: String], ["aud": "kyle"])
     }
   }
 
@@ -227,7 +228,7 @@ class DecodeTests: XCTestCase {
   func testNoneAlgorithm() {
     let jwt = "eyJhbGciOiJub25lIiwidHlwIjoiSldUIn0.eyJ0ZXN0IjoiaW5nIn0."
     assertSuccess(try decode(jwt, algorithm:.none)) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["test": "ing"])
+      XCTAssertEqual(payload as! [String: String], ["test": "ing"])
     }
   }
 
@@ -244,14 +245,14 @@ class DecodeTests: XCTestCase {
   func testHS384Algorithm() {
     let jwt = "eyJhbGciOiJIUzM4NCIsInR5cCI6IkpXVCJ9.eyJzb21lIjoicGF5bG9hZCJ9.lddiriKLoo42qXduMhCTKZ5Lo3njXxOC92uXyvbLyYKzbq4CVVQOb3MpDwnI19u4"
     assertSuccess(try decode(jwt, algorithm: .hs384("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["some": "payload"])
+      XCTAssertEqual(payload as! [String: String], ["some": "payload"])
     }
   }
 
   func testHS512Algorithm() {
     let jwt = "eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJzb21lIjoicGF5bG9hZCJ9.WTzLzFO079PduJiFIyzrOah54YaM8qoxH9fLMQoQhKtw3_fMGjImIOokijDkXVbyfBqhMo2GCNu4w9v7UXvnpA"
     assertSuccess(try decode(jwt, algorithm: .hs512("secret".data(using: .utf8)!))) { payload in
-      XCTAssertEqual(payload as NSDictionary, ["some": "payload"])
+      XCTAssertEqual(payload as! [String: String], ["some": "payload"])
     }
   }
 }

Tests/LinuxMain.swift

@@ -0,0 +1,67 @@
+import XCTest
+@testable import JWTTests
+
+
+extension EncodeTests {
+  static var allTests : [(String, (EncodeTests) -> () throws -> Void)] {
+    return [
+      ("testEncodingJWT", testEncodingJWT),
+      ("testEncodingWithBuilder", testEncodingWithBuilder),
+    ]
+  }
+}
+
+
+extension DecodeTests {
+  static var allTests : [(String, (DecodeTests) -> () throws -> Void)] {
+    return [
+      ("testDecodingValidJWT", testDecodingValidJWT),
+      ("testFailsToDecodeInvalidStringWithoutThreeSegments", testFailsToDecodeInvalidStringWithoutThreeSegments),
+      ("testDisablingVerify", testDisablingVerify),
+      ("testSuccessfulIssuerValidation", testSuccessfulIssuerValidation),
+      ("testIncorrectIssuerValidation", testIncorrectIssuerValidation),
+      ("testMissingIssuerValidation", testMissingIssuerValidation),
+      ("testExpiredClaim", testExpiredClaim),
+      ("testInvalidExpiaryClaim", testInvalidExpiaryClaim),
+      ("testUnexpiredClaim", testUnexpiredClaim),
+      ("testUnexpiredClaimString", testUnexpiredClaimString),
+      ("testNotBeforeClaim", testNotBeforeClaim),
+      ("testNotBeforeClaimString", testNotBeforeClaimString),
+      ("testInvalidNotBeforeClaim", testInvalidNotBeforeClaim),
+      ("testUnmetNotBeforeClaim", testUnmetNotBeforeClaim),
+      ("testIssuedAtClaimInThePast", testIssuedAtClaimInThePast),
+      ("testIssuedAtClaimInThePastString", testIssuedAtClaimInThePastString),
+      ("testIssuedAtClaimInTheFuture", testIssuedAtClaimInTheFuture),
+      ("testInvalidIssuedAtClaim", testInvalidIssuedAtClaim),
+      ("testAudiencesClaim", testAudiencesClaim),
+      ("testAudienceClaim", testAudienceClaim),
+      ("testMismatchAudienceClaim", testMismatchAudienceClaim),
+      ("testMissingAudienceClaim", testMissingAudienceClaim),
+      ("testNoneAlgorithm", testNoneAlgorithm),
+      ("testNoneFailsWithSecretAlgorithm", testNoneFailsWithSecretAlgorithm),
+      ("testMatchesAnyAlgorithm", testMatchesAnyAlgorithm),
+      ("testHS384Algorithm", testHS384Algorithm),
+      ("testHS512Algorithm", testHS512Algorithm),
+    ]
+  }
+}
+
+
+extension PayloadTests {
+  static var allTests : [(String, (PayloadTests) -> () throws -> Void)] {
+    return [
+      ("testIssuer", testIssuer),
+      ("testAudience", testAudience),
+      ("testExpiration", testExpiration),
+      ("testNotBefore", testNotBefore),
+      ("testIssuedAt", testIssuedAt),
+      ("testCustomAttributes", testCustomAttributes),
+    ]
+  }
+}
+
+XCTMain([
+  testCase(EncodeTests.allTests),
+  testCase(DecodeTests.allTests),
+  testCase(PayloadTests.allTests),
+])