mirror of
https://github.com/deneraraujo/OpenVPNAdapter.git
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150 lines
4.1 KiB
Swift
150 lines
4.1 KiB
Swift
//
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// OpenVPN_Adapter_Tests.swift
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// OpenVPN Adapter Tests
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//
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// Created by Sergey Abramchuk on 09.03.17.
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//
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//
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import XCTest
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import NetworkExtension
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@testable import OpenVPNAdapter
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class OpenVPNAdapterTests: XCTestCase {
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enum ExpectationsType {
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case connection
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}
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var expectations = [ExpectationsType : XCTestExpectation]()
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override func setUp() {
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super.setUp()
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expectations.removeAll()
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}
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override func tearDown() {
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super.tearDown()
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}
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func testApplyConfiguration() {
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let adapter = OpenVPNAdapter()
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let configuration = OpenVPNConfiguration()
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configuration.fileContent = ProfileLoader.getVPNProfile(type: .localVPNServer)
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configuration.settings = ["auth-user-pass": ""]
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let result: OpenVPNProperties
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do {
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result = try adapter.apply(configuration: configuration)
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} catch {
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XCTFail("Failed to configure OpenVPN adapted due to error: \(error)")
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return
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}
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XCTAssert(result.remoteHost == "192.168.1.200")
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XCTAssert(result.remotePort == 1194)
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XCTAssert(result.remoteProto == .UDP)
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XCTAssert(result.autologin == false)
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}
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func testProvideCredentials() {
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let adapter = OpenVPNAdapter()
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let credentials = OpenVPNCredentials()
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credentials.username = "username"
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credentials.password = "password"
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do {
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try adapter.provide(credentials: credentials)
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} catch {
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XCTFail("Failed to provide credentials. \(error)")
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return
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}
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}
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// Test connection without specifying username and password
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func testConection() {
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let adapter = OpenVPNAdapter()
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let configuration = OpenVPNConfiguration()
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configuration.fileContent = ProfileLoader.getVPNProfile(type: .localVPNServer)
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configuration.settings = ["auth-user-pass": ""]
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let result: OpenVPNProperties
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do {
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result = try adapter.apply(configuration: configuration)
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} catch {
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XCTFail("Failed to configure OpenVPN adapted due to error: \(error)")
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return
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}
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guard !result.autologin else {
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XCTFail()
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return
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}
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let credentials = OpenVPNCredentials()
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credentials.username = "testuser"
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credentials.password = "nonsecure"
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do {
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try adapter.provide(credentials: credentials)
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} catch {
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XCTFail("Failed to provide credentials. \(error)")
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return
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}
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expectations[.connection] = expectation(description: "me.ss-abramchuk.openvpn-adapter.connection")
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adapter.delegate = self
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adapter.connect()
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waitForExpectations(timeout: 30.0) { (error) in
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adapter.disconnect()
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}
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}
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}
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extension OpenVPNAdapterTests: OpenVPNAdapterDelegate {
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func configureTunnel(settings: NEPacketTunnelNetworkSettings, callback: @escaping (OpenVPNAdapterPacketFlow?) -> Void) {
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callback(self)
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}
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func handle(event: OpenVPNEvent, message: String?) {
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switch event {
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case .connected:
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guard let connectionExpectation = expectations[.connection] else { return }
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connectionExpectation.fulfill()
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case .disconnected:
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break
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default:
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break
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}
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}
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func handle(error: Error) {
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if let connectionExpectation = expectations[.connection] {
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XCTFail("Failed to establish conection. \(error.localizedDescription)")
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connectionExpectation.fulfill()
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}
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}
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func handle(logMessage: String) {
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print("\(logMessage)")
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}
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}
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extension OpenVPNAdapterTests: OpenVPNAdapterPacketFlow {
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func readPackets(completionHandler: @escaping ([Data], [NSNumber]) -> Void) { }
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func writePackets(_ packets: [Data], withProtocols protocols: [NSNumber]) -> Bool { return true }
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}
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