Split PasswordHelpers and move components into Parser

passKitTests/Parser/OtpTypeTest.swift

@@ -0,0 +1,39 @@
+//
+//  OtpTypeTest.swift
+//  passKitTests
+//
+//  Created by Danny Moesch on 01.12.18.
+//  Copyright © 2018 Bob Sun. All rights reserved.
+//
+
+import OneTimePassword
+import XCTest
+
+@testable import passKit
+
+class OtpTypeTest: XCTestCase {
+
+    func testInitFromToken() {
+        let secret = "secret".data(using: .utf8)!
+
+        let totpGenerator = Generator(factor: .timer(period: 30.0), secret: secret, algorithm: .sha1, digits: 6)!
+        let totpToken = Token(name: "", issuer: "", generator: totpGenerator)
+        XCTAssertEqual(OtpType(token: totpToken), .totp)
+
+        let hotpGenerator = Generator(factor: .counter(4), secret: secret, algorithm: .sha1, digits: 6)!
+        let hotpToken = Token(name: "", issuer: "", generator: hotpGenerator)
+        XCTAssertEqual(OtpType(token: hotpToken), .hotp)
+
+        XCTAssertEqual(OtpType(token: nil), .none)
+    }
+
+    func testInitFromString() {
+        XCTAssertEqual(OtpType(name: "totp"), .totp)
+        XCTAssertEqual(OtpType(name: "tOtP"), .totp)
+        XCTAssertEqual(OtpType(name: "hotp"), .hotp)
+        XCTAssertEqual(OtpType(name: "HoTp"), .hotp)
+        XCTAssertEqual(OtpType(name: nil), .none)
+        XCTAssertEqual(OtpType(name: ""), .none)
+        XCTAssertEqual(OtpType(name: "something"), .none)
+    }
+}