RTCIceServerTest.mm

/*

 *  Copyright 2015 The WebRTC project authors. All Rights Reserved.

 *  Use of this source code is governed by a BSD-style license

 *  that can be found in the LICENSE file in the root of the source

 *  tree. An additional intellectual property rights grant can be found

 *  in the file PATENTS.  All contributing project authors may

 *  be found in the AUTHORS file in the root of the source tree.

*/

#import <Foundation/Foundation.h>

#import <XCTest/XCTest.h>

#include <vector>

#include "rtc_base/gunit.h"

#import "api/peerconnection/RTCIceServer+Private.h"

#import "api/peerconnection/RTCIceServer.h"

#import "helpers/NSString+StdString.h"

@interface RTCIceServerTest : XCTestCase

@end

@implementation RTCIceServerTest

- (void)testOneURLServer {

  RTC_OBJC_TYPE(RTCIceServer) *server =

      [[RTC_OBJC_TYPE(RTCIceServer) alloc] initWithURLStrings:@[ @"stun:stun1.example.net" ]];

  webrtc::PeerConnectionInterface::IceServer iceStruct = server.nativeServer;

  EXPECT_EQ(1u, iceStruct.urls.size());

  EXPECT_EQ("stun:stun1.example.net", iceStruct.urls.front());

  EXPECT_EQ("", iceStruct.username);

  EXPECT_EQ("", iceStruct.password);

- (void)testTwoURLServer {

  RTC_OBJC_TYPE(RTCIceServer) *server = [[RTC_OBJC_TYPE(RTCIceServer) alloc]

      initWithURLStrings:@[ @"turn1:turn1.example.net", @"turn2:turn2.example.net" ]];

  webrtc::PeerConnectionInterface::IceServer iceStruct = server.nativeServer;

  EXPECT_EQ(2u, iceStruct.urls.size());

  EXPECT_EQ("turn1:turn1.example.net", iceStruct.urls.front());

  EXPECT_EQ("turn2:turn2.example.net", iceStruct.urls.back());

  EXPECT_EQ("", iceStruct.username);

  EXPECT_EQ("", iceStruct.password);

- (void)testPasswordCredential {

  RTC_OBJC_TYPE(RTCIceServer) *server =

      [[RTC_OBJC_TYPE(RTCIceServer) alloc] initWithURLStrings:@[ @"turn1:turn1.example.net" ]

                                                     username:@"username"

                                                   credential:@"credential"];

  webrtc::PeerConnectionInterface::IceServer iceStruct = server.nativeServer;

  EXPECT_EQ(1u, iceStruct.urls.size());

  EXPECT_EQ("turn1:turn1.example.net", iceStruct.urls.front());

  EXPECT_EQ("username", iceStruct.username);

  EXPECT_EQ("credential", iceStruct.password);

- (void)testHostname {

  RTC_OBJC_TYPE(RTCIceServer) *server =

      [[RTC_OBJC_TYPE(RTCIceServer) alloc] initWithURLStrings:@[ @"turn1:turn1.example.net" ]

                                                     username:@"username"

                                                   credential:@"credential"

                                                tlsCertPolicy:RTCTlsCertPolicySecure

                                                     hostname:@"hostname"];

  webrtc::PeerConnectionInterface::IceServer iceStruct = server.nativeServer;

  EXPECT_EQ(1u, iceStruct.urls.size());

  EXPECT_EQ("turn1:turn1.example.net", iceStruct.urls.front());

  EXPECT_EQ("username", iceStruct.username);

  EXPECT_EQ("credential", iceStruct.password);

  EXPECT_EQ("hostname", iceStruct.hostname);

- (void)testTlsAlpnProtocols {

  RTC_OBJC_TYPE(RTCIceServer) *server =

      [[RTC_OBJC_TYPE(RTCIceServer) alloc] initWithURLStrings:@[ @"turn1:turn1.example.net" ]

                                                     username:@"username"

                                                   credential:@"credential"

                                                tlsCertPolicy:RTCTlsCertPolicySecure

                                                     hostname:@"hostname"

                                             tlsAlpnProtocols:@[ @"proto1", @"proto2" ]];

  webrtc::PeerConnectionInterface::IceServer iceStruct = server.nativeServer;

  EXPECT_EQ(1u, iceStruct.urls.size());

  EXPECT_EQ("turn1:turn1.example.net", iceStruct.urls.front());

  EXPECT_EQ("username", iceStruct.username);

  EXPECT_EQ("credential", iceStruct.password);

  EXPECT_EQ("hostname", iceStruct.hostname);

  EXPECT_EQ(2u, iceStruct.tls_alpn_protocols.size());

- (void)testTlsEllipticCurves {

  RTC_OBJC_TYPE(RTCIceServer) *server =

      [[RTC_OBJC_TYPE(RTCIceServer) alloc] initWithURLStrings:@[ @"turn1:turn1.example.net" ]

                                                     username:@"username"

                                                   credential:@"credential"

                                                tlsCertPolicy:RTCTlsCertPolicySecure

                                                     hostname:@"hostname"

                                             tlsAlpnProtocols:@[ @"proto1", @"proto2" ]

                                            tlsEllipticCurves:@[ @"curve1", @"curve2" ]];

  webrtc::PeerConnectionInterface::IceServer iceStruct = server.nativeServer;

  EXPECT_EQ(1u, iceStruct.urls.size());

  EXPECT_EQ("turn1:turn1.example.net", iceStruct.urls.front());

  EXPECT_EQ("username", iceStruct.username);

  EXPECT_EQ("credential", iceStruct.password);

  EXPECT_EQ("hostname", iceStruct.hostname);

  EXPECT_EQ(2u, iceStruct.tls_alpn_protocols.size());

  EXPECT_EQ(2u, iceStruct.tls_elliptic_curves.size());

- (void)testInitFromNativeServer {

  webrtc::PeerConnectionInterface::IceServer nativeServer;

  nativeServer.username = "username";

  nativeServer.password = "password";

  nativeServer.urls.push_back("stun:stun.example.net");

  nativeServer.hostname = "hostname";

  nativeServer.tls_alpn_protocols.push_back("proto1");

  nativeServer.tls_alpn_protocols.push_back("proto2");

  nativeServer.tls_elliptic_curves.push_back("curve1");

  nativeServer.tls_elliptic_curves.push_back("curve2");

  RTC_OBJC_TYPE(RTCIceServer) *iceServer =

      [[RTC_OBJC_TYPE(RTCIceServer) alloc] initWithNativeServer:nativeServer];

  EXPECT_EQ(1u, iceServer.urlStrings.count);

  EXPECT_EQ("stun:stun.example.net",

      [NSString stdStringForString:iceServer.urlStrings.firstObject]);

  EXPECT_EQ("username", [NSString stdStringForString:iceServer.username]);

  EXPECT_EQ("password", [NSString stdStringForString:iceServer.credential]);

  EXPECT_EQ("hostname", [NSString stdStringForString:iceServer.hostname]);

  EXPECT_EQ(2u, iceServer.tlsAlpnProtocols.count);

  EXPECT_EQ(2u, iceServer.tlsEllipticCurves.count);

@end