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products/Sources/formale Sprachen/C/Firefox/media/webrtc/signaling/gtest/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 226 kB

Quelle sdp_unittests.cpp Sprache: C

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */

#include <string>

#define GTEST_HAS_RTTI 0
#include "gtest/gtest.h"

#include "nss.h"
#include "ssl.h"

#include "sdp/RsdparsaSdpParser.h"
#include "sdp/SipccSdpParser.h"
#include "sdp/SdpMediaSection.h"
#include "sdp/SdpAttribute.h"
#include "sdp/ParsingResultComparer.h"

extern "C" {
#include "sipcc_sdp.h"
#include "sdp_private.h"
}

#ifdef CRLF
#  undef CRLF
#endif
#define CRLF "\r\n"

#define SKIP_TEST_WITH_RUST_PARSER      \
  if (!::testing::get<1>(GetParam())) { \
    return;                             \
  }
#define SKIP_TEST_WITH_SIPCC_PARSER \
  if (ResultsAreFromSipcc()) {      \
    return;                         \
  }

// If you want to see the SDP as it is parsed
// #define DEBUG_DISPLAY_SDP

using namespace mozilla;

namespace test {

class SdpTest : public ::testing::Test {
public:
  SdpTest() : final_level_(0), sdp_ptr_(nullptr) {}

  ~SdpTest() { sdp_free_description(sdp_ptr_); }

  static void SetUpTestCase() {
    NSS_NoDB_Init(nullptr);
    NSS_SetDomesticPolicy();
  }

  void SetUp() {
    final_level_ = 0;
    sdp_ptr_ = nullptr;
  }

  static void TearDownTestCase() {}

  void ResetSdp() {
    if (!sdp_ptr_) {
      sdp_free_description(sdp_ptr_);
    }

    sdp_media_e supported_media[] = {
        SDP_MEDIA_AUDIO,      SDP_MEDIA_VIDEO,        SDP_MEDIA_APPLICATION,
        SDP_MEDIA_DATA,       SDP_MEDIA_CONTROL,      SDP_MEDIA_NAS_RADIUS,
        SDP_MEDIA_NAS_TACACS, SDP_MEDIA_NAS_DIAMETER, SDP_MEDIA_NAS_L2TP,
        SDP_MEDIA_NAS_LOGIN,  SDP_MEDIA_NAS_NONE,     SDP_MEDIA_IMAGE,
    };

    sdp_conf_options_t* config_p = sdp_init_config();
    unsigned int i;
    for (i = 0; i < sizeof(supported_media) / sizeof(sdp_media_e); i++) {
      sdp_media_supported(config_p, supported_media[i], true);
    }
    sdp_nettype_supported(config_p, SDP_NT_INTERNET, true);
    sdp_addrtype_supported(config_p, SDP_AT_IP4, true);
    sdp_addrtype_supported(config_p, SDP_AT_IP6, true);
    sdp_transport_supported(config_p, SDP_TRANSPORT_RTPSAVPF, true);
    sdp_transport_supported(config_p, SDP_TRANSPORT_UDPTL, true);
    sdp_require_session_name(config_p, false);

    sdp_ptr_ = sdp_init_description(config_p);
    if (!sdp_ptr_) {
      sdp_free_config(config_p);
    }
  }

  void ParseSdp(const std::string& sdp_str) {
    const char* buf = sdp_str.data();
    ResetSdp();
    ASSERT_EQ(sdp_parse(sdp_ptr_, buf, sdp_str.size()), SDP_SUCCESS);
  }

  void InitLocalSdp() {
    ResetSdp();
    ASSERT_EQ(sdp_set_version(sdp_ptr_, 0), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_owner_username(sdp_ptr_, "-"), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_owner_sessionid(sdp_ptr_, "132954853"), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_owner_version(sdp_ptr_, "0"), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_owner_network_type(sdp_ptr_, SDP_NT_INTERNET),
              SDP_SUCCESS);
    ASSERT_EQ(sdp_set_owner_address_type(sdp_ptr_, SDP_AT_IP4), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_owner_address(sdp_ptr_, "198.51.100.7"), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_session_name(sdp_ptr_, "SDP Unit Test"), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_time_start(sdp_ptr_, "0"), SDP_SUCCESS);
    ASSERT_EQ(sdp_set_time_stop(sdp_ptr_, "0"), SDP_SUCCESS);
  }

  std::string SerializeSdp() {
    flex_string fs;
    flex_string_init(&fs);
    EXPECT_EQ(sdp_build(sdp_ptr_, &fs), SDP_SUCCESS);
    std::string body(fs.buffer);
    flex_string_free(&fs);
    return body;
  }

  // Returns "level" for new media section
  int AddNewMedia(sdp_media_e type) {
    final_level_++;
    EXPECT_EQ(sdp_insert_media_line(sdp_ptr_, final_level_), SDP_SUCCESS);
    EXPECT_EQ(sdp_set_conn_nettype(sdp_ptr_, final_level_, SDP_NT_INTERNET),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_set_conn_addrtype(sdp_ptr_, final_level_, SDP_AT_IP4),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_set_conn_address(sdp_ptr_, final_level_, "198.51.100.7"),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_set_media_type(sdp_ptr_, final_level_, SDP_MEDIA_VIDEO),
              SDP_SUCCESS);
    EXPECT_EQ(
        sdp_set_media_transport(sdp_ptr_, final_level_, SDP_TRANSPORT_RTPAVP),
        SDP_SUCCESS);
    EXPECT_EQ(sdp_set_media_portnum(sdp_ptr_, final_level_, 12345, 0),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_add_media_payload_type(sdp_ptr_, final_level_, 120,
                                         SDP_PAYLOAD_NUMERIC),
              SDP_SUCCESS);
    return final_level_;
  }

  uint16_t AddNewRtcpFbAck(int level, sdp_rtcp_fb_ack_type_e type,
                           uint16_t payload = SDP_ALL_PAYLOADS) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_RTCP_FB, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(
        sdp_attr_set_rtcp_fb_ack(sdp_ptr_, level, payload, inst_num, type),
        SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewRtcpFbNack(int level, sdp_rtcp_fb_nack_type_e type,
                            uint16_t payload = SDP_ALL_PAYLOADS) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_RTCP_FB, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(
        sdp_attr_set_rtcp_fb_nack(sdp_ptr_, level, payload, inst_num, type),
        SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewRtcpFbTrrInt(int level, uint32_t interval,
                              uint16_t payload = SDP_ALL_PAYLOADS) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_RTCP_FB, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_rtcp_fb_trr_int(sdp_ptr_, level, payload, inst_num,
                                           interval),
              SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewRtcpFbRemb(int level, uint16_t payload = SDP_ALL_PAYLOADS) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_RTCP_FB, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_rtcp_fb_remb(sdp_ptr_, level, payload, inst_num),
              SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewRtcpFbCcm(int level, sdp_rtcp_fb_ccm_type_e type,
                           uint16_t payload = SDP_ALL_PAYLOADS) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_RTCP_FB, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(
        sdp_attr_set_rtcp_fb_ccm(sdp_ptr_, level, payload, inst_num, type),
        SDP_SUCCESS);
    return inst_num;
  }
  uint16_t AddNewExtMap(int level, const char* uri) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_EXTMAP, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_extmap(sdp_ptr_, level, inst_num, uri, inst_num),
              SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewFmtpMaxFs(int level, uint32_t max_fs) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_FMTP, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_payload_type(sdp_ptr_, level, 0, inst_num, 120),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_max_fs(sdp_ptr_, level, 0, inst_num, max_fs),
              SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewFmtpMaxFr(int level, uint32_t max_fr) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_FMTP, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_payload_type(sdp_ptr_, level, 0, inst_num, 120),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_max_fr(sdp_ptr_, level, 0, inst_num, max_fr),
              SDP_SUCCESS);
    return inst_num;
  }

  uint16_t AddNewFmtpMaxFsFr(int level, uint32_t max_fs, uint32_t max_fr) {
    uint16_t inst_num = 0;
    EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, level, 0, SDP_ATTR_FMTP, &inst_num),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_payload_type(sdp_ptr_, level, 0, inst_num, 120),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_max_fs(sdp_ptr_, level, 0, inst_num, max_fs),
              SDP_SUCCESS);
    EXPECT_EQ(sdp_attr_set_fmtp_max_fr(sdp_ptr_, level, 0, inst_num, max_fr),
              SDP_SUCCESS);
    return inst_num;
  }

protected:
  int final_level_;
  sdp_t* sdp_ptr_;
};

MOZ_RUNINIT static const std::string kVideoSdp =
    "v=0\r\n"
    "o=- 4294967296 2 IN IP4 127.0.0.1\r\n"
    "s=SIP Call\r\n"
    "c=IN IP4 198.51.100.7\r\n"
    "t=0 0\r\n"
    "m=video 56436 RTP/SAVPF 120\r\n"
    "a=rtpmap:120 VP8/90000\r\n";

TEST_F(SdpTest, parseRtcpFbAckRpsi) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ack rpsi\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_ACK_RPSI);
}

TEST_F(SdpTest, parseRtcpFbAckApp) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ack app\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 1), SDP_RTCP_FB_ACK_APP);
}

TEST_F(SdpTest, parseRtcpFbAckAppFoo) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ack app foo\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 1), SDP_RTCP_FB_ACK_APP);
}

TEST_F(SdpTest, parseRtcpFbAckFooBar) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ack foo bar\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_ACK_UNKNOWN);
}

TEST_F(SdpTest, parseRtcpFbAckFooBarBaz) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ack foo bar baz\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_ACK_UNKNOWN);
}

TEST_F(SdpTest, parseRtcpFbNack) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_BASIC);
}

TEST_F(SdpTest, parseRtcpFbNackPli) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack pli\r\n");
}

TEST_F(SdpTest, parseRtcpFbNackSli) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack sli\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_SLI);
}

TEST_F(SdpTest, parseRtcpFbNackRpsi) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack rpsi\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_RPSI);
}

TEST_F(SdpTest, parseRtcpFbNackApp) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack app\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_APP);
}

TEST_F(SdpTest, parseRtcpFbNackAppFoo) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack app foo\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_APP);
}

TEST_F(SdpTest, parseRtcpFbNackAppFooBar) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack app foo bar\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_APP);
}

TEST_F(SdpTest, parseRtcpFbNackFooBarBaz) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 nack foo bar baz\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_UNKNOWN);
}

TEST_F(SdpTest, parseRtcpFbRemb) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 goog-remb\r\n");
  ASSERT_EQ((bool)sdp_attr_get_rtcp_fb_remb_enabled(sdp_ptr_, 1, 120), true);
}

TEST_F(SdpTest, parseRtcpRbRembAllPt) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:* goog-remb\r\n");
  ASSERT_EQ(
      (bool)sdp_attr_get_rtcp_fb_remb_enabled(sdp_ptr_, 1, SDP_ALL_PAYLOADS),
      true);
}

TEST_F(SdpTest, parseRtcpFbTrrInt0) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 trr-int 0\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_trr_int(sdp_ptr_, 1, 120, 1), 0U);
}

TEST_F(SdpTest, parseRtcpFbTrrInt123) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 trr-int 123\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_trr_int(sdp_ptr_, 1, 120, 1), 123U);
}

TEST_F(SdpTest, parseRtcpFbCcmFir) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm fir\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1), SDP_RTCP_FB_CCM_FIR);
}

TEST_F(SdpTest, parseRtcpFbCcmTmmbr) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm tmmbr\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_CCM_TMMBR);
}

TEST_F(SdpTest, parseRtcpFbCcmTmmbrSmaxpr) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm tmmbr smaxpr=456\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_CCM_TMMBR);
}

TEST_F(SdpTest, parseRtcpFbCcmTstr) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm tstr\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_CCM_TSTR);
}

TEST_F(SdpTest, parseRtcpFbCcmVbcm) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm vbcm 123 456 789\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_CCM_VBCM);
  // We don't currently parse out VBCM submessage types, since we don't have
  // any use for them.
}

TEST_F(SdpTest, parseRtcpFbCcmFoo) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm foo\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_CCM_UNKNOWN);
}

TEST_F(SdpTest, parseRtcpFbCcmFooBarBaz) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 ccm foo bar baz\r\n");
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_CCM_UNKNOWN);
}

TEST_F(SdpTest, parseRtcpFbFoo) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 foo\r\n");
}

TEST_F(SdpTest, parseRtcpFbFooBar) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 foo bar\r\n");
}

TEST_F(SdpTest, parseRtcpFbFooBarBaz) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:120 foo bar baz\r\n");
}

MOZ_RUNINIT static const std::string kVideoSdpWithUnknonwBrokenFtmp =
    "v=0\r\n"
    "o=- 4294967296 2 IN IP4 127.0.0.1\r\n"
    "s=SIP Call\r\n"
    "c=IN IP4 198.51.100.7\r\n"
    "t=0 0\r\n"
    "m=video 56436 RTP/SAVPF 120\r\n"
    "a=rtpmap:120 VP8/90000\r\n"
    "a=fmtp:122 unknown=10\n"
    "a=rtpmap:122 red/90000\r\n";

TEST_F(SdpTest, parseUnknownBrokenFtmp) {
  ParseSdp(kVideoSdpWithUnknonwBrokenFtmp);
}

TEST_F(SdpTest, parseRtcpFbKitchenSink) {
  ParseSdp(kVideoSdp +
           "a=rtcp-fb:120 ack rpsi\r\n"
           "a=rtcp-fb:120 ack app\r\n"
           "a=rtcp-fb:120 ack app foo\r\n"
           "a=rtcp-fb:120 ack foo bar\r\n"
           "a=rtcp-fb:120 ack foo bar baz\r\n"
           "a=rtcp-fb:120 nack\r\n"
           "a=rtcp-fb:120 nack pli\r\n"
           "a=rtcp-fb:120 nack sli\r\n"
           "a=rtcp-fb:120 nack rpsi\r\n"
           "a=rtcp-fb:120 nack app\r\n"
           "a=rtcp-fb:120 nack app foo\r\n"
           "a=rtcp-fb:120 nack app foo bar\r\n"
           "a=rtcp-fb:120 nack foo bar baz\r\n"
           "a=rtcp-fb:120 trr-int 0\r\n"
           "a=rtcp-fb:120 trr-int 123\r\n"
           "a=rtcp-fb:120 goog-remb\r\n"
           "a=rtcp-fb:120 ccm fir\r\n"
           "a=rtcp-fb:120 ccm tmmbr\r\n"
           "a=rtcp-fb:120 ccm tmmbr smaxpr=456\r\n"
           "a=rtcp-fb:120 ccm tstr\r\n"
           "a=rtcp-fb:120 ccm vbcm 123 456 789\r\n"
           "a=rtcp-fb:120 ccm foo\r\n"
           "a=rtcp-fb:120 ccm foo bar baz\r\n"
           "a=rtcp-fb:120 foo\r\n"
           "a=rtcp-fb:120 foo bar\r\n"
           "a=rtcp-fb:120 foo bar baz\r\n");

  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_ACK_RPSI);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 2), SDP_RTCP_FB_ACK_APP);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 3), SDP_RTCP_FB_ACK_APP);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 4),
            SDP_RTCP_FB_ACK_UNKNOWN);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 5),
            SDP_RTCP_FB_ACK_UNKNOWN);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, 120, 6),
            SDP_RTCP_FB_ACK_NOT_FOUND);

  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 1),
            SDP_RTCP_FB_NACK_BASIC);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 2),
            SDP_RTCP_FB_NACK_PLI);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 3),
            SDP_RTCP_FB_NACK_SLI);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 4),
            SDP_RTCP_FB_NACK_RPSI);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 5),
            SDP_RTCP_FB_NACK_APP);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 6),
            SDP_RTCP_FB_NACK_APP);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 7),
            SDP_RTCP_FB_NACK_APP);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 8),
            SDP_RTCP_FB_NACK_UNKNOWN);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_nack(sdp_ptr_, 1, 120, 9),
            SDP_RTCP_FB_NACK_NOT_FOUND);

  ASSERT_EQ(sdp_attr_get_rtcp_fb_trr_int(sdp_ptr_, 1, 120, 1), 0U);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_trr_int(sdp_ptr_, 1, 120, 2), 123U);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_trr_int(sdp_ptr_, 1, 120, 3), 0xFFFFFFFF);

  ASSERT_EQ((bool)sdp_attr_get_rtcp_fb_remb_enabled(sdp_ptr_, 1, 120), true);
  ASSERT_EQ((bool)sdp_attr_get_rtcp_fb_remb_enabled(sdp_ptr_, 2, 120), false);

  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 1), SDP_RTCP_FB_CCM_FIR);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 2),
            SDP_RTCP_FB_CCM_TMMBR);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 3),
            SDP_RTCP_FB_CCM_TMMBR);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 4),
            SDP_RTCP_FB_CCM_TSTR);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 5),
            SDP_RTCP_FB_CCM_VBCM);
  // We don't currently parse out VBCM submessage types, since we don't have
  // any use for them.
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 6),
            SDP_RTCP_FB_CCM_UNKNOWN);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 7),
            SDP_RTCP_FB_CCM_UNKNOWN);
  ASSERT_EQ(sdp_attr_get_rtcp_fb_ccm(sdp_ptr_, 1, 120, 8),
            SDP_RTCP_FB_CCM_NOT_FOUND);
}

TEST_F(SdpTest, addRtcpFbAckRpsi) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbAck(level, SDP_RTCP_FB_ACK_RPSI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 ack rpsi\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbAckRpsiAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbAck(level, SDP_RTCP_FB_ACK_RPSI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* ack rpsi\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbAckApp) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbAck(level, SDP_RTCP_FB_ACK_APP, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 ack app\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbAckAppAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbAck(level, SDP_RTCP_FB_ACK_APP);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* ack app\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNack) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_BASIC, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_BASIC);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackSli) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_SLI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack sli\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackSliAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_SLI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack sli\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackPli) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_PLI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack pli\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackPliAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_PLI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack pli\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackRpsi) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_RPSI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack rpsi\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackRpsiAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_RPSI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack rpsi\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackApp) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_APP, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack app\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackAppAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_APP);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack app\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackRai) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_RAI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack rai\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackRaiAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_RAI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack rai\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackTllei) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_TLLEI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack tllei\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackTlleiAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_TLLEI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack tllei\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackPslei) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_PSLEI, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack pslei\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackPsleiAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_PSLEI);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack pslei\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackEcn) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_ECN, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 nack ecn\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackEcnAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbNack(level, SDP_RTCP_FB_NACK_ECN);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* nack ecn\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbRemb) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbRemb(level, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 goog-remb\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbRembAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbRemb(level);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* goog-remb\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbTrrInt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbTrrInt(level, 12345, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 trr-int 12345\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbNackTrrIntAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbTrrInt(level, 0);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* trr-int 0\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmFir) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_FIR, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 ccm fir\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmFirAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_FIR);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* ccm fir\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmTmmbr) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_TMMBR, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 ccm tmmbr\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmTmmbrAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_TMMBR);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* ccm tmmbr\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmTstr) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_TSTR, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 ccm tstr\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmTstrAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_TSTR);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* ccm tstr\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmVbcm) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_VBCM, 120);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:120 ccm vbcm\r\n"), std::string::npos);
}

TEST_F(SdpTest, addRtcpFbCcmVbcmAllPt) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewRtcpFbCcm(level, SDP_RTCP_FB_CCM_VBCM);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=rtcp-fb:* ccm vbcm\r\n"), std::string::npos);
}

TEST_F(SdpTest, parseRtcpFbAllPayloads) {
  ParseSdp(kVideoSdp + "a=rtcp-fb:* ack rpsi\r\n");
  for (int i = 0; i < 128; i++) {
    ASSERT_EQ(sdp_attr_get_rtcp_fb_ack(sdp_ptr_, 1, i, 1),
              SDP_RTCP_FB_ACK_RPSI);
  }
}
TEST_F(SdpTest, addExtMap) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewExtMap(level, SDP_EXTMAP_AUDIO_LEVEL);
  std::string body = SerializeSdp();
  ASSERT_NE(
      body.find("a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\n"),
      std::string::npos);
}

TEST_F(SdpTest, parseExtMap) {
  ParseSdp(kVideoSdp +
           "a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\n");
  ASSERT_STREQ(sdp_attr_get_extmap_uri(sdp_ptr_, 1, 1), SDP_EXTMAP_AUDIO_LEVEL);
  ASSERT_EQ(sdp_attr_get_extmap_id(sdp_ptr_, 1, 1), 1);
}

TEST_F(SdpTest, parseFmtpBitrate) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bitrate=400\r\n");
  ASSERT_EQ(400, sdp_attr_get_fmtp_bitrate_type(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpBitrateWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bitrate=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE,
            sdp_attr_get_fmtp_bitrate_type(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpBitrateWith32001) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bitrate=32001\r\n");
  ASSERT_EQ(32001, sdp_attr_get_fmtp_bitrate_type(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpBitrateWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bitrate=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE,
            sdp_attr_get_fmtp_bitrate_type(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpMode) {
  ParseSdp(kVideoSdp + "a=fmtp:120 mode=200\r\n");
  ASSERT_EQ(200U, sdp_attr_get_fmtp_mode_for_payload_type(sdp_ptr_, 1, 0, 120));
}

TEST_F(SdpTest, parseFmtpModeWith4294967295) {
  ParseSdp(kVideoSdp + "a=fmtp:120 mode=4294967295\r\n");
  ASSERT_EQ(4294967295,
            sdp_attr_get_fmtp_mode_for_payload_type(sdp_ptr_, 1, 0, 120));
}

TEST_F(SdpTest, parseFmtpModeWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 mode=4294967296\r\n");
  // returns 0 if not found
  ASSERT_EQ(0U, sdp_attr_get_fmtp_mode_for_payload_type(sdp_ptr_, 1, 0, 120));
}

TEST_F(SdpTest, parseFmtpQcif) {
  ParseSdp(kVideoSdp + "a=fmtp:120 qcif=20\r\n");
  ASSERT_EQ(20, sdp_attr_get_fmtp_qcif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpQcifWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 qcif=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_qcif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpQcifWith33) {
  ParseSdp(kVideoSdp + "a=fmtp:120 qcif=33\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_qcif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif=11\r\n");
  ASSERT_EQ(11, sdp_attr_get_fmtp_cif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCifWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_cif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCifWith33) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif=33\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_cif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpMaxbr) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxbr=21\r\n");
  ASSERT_EQ(21, sdp_attr_get_fmtp_maxbr(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpMaxbrWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxbr=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_maxbr(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpMaxbrWith65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxbr=65536\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_maxbr(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpSqcif) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sqcif=6\r\n");
  ASSERT_EQ(6, sdp_attr_get_fmtp_sqcif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpSqcifWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sqcif=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_sqcif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpSqcifWith33) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sqcif=33\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_sqcif(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif4) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif4=11\r\n");
  ASSERT_EQ(11, sdp_attr_get_fmtp_cif4(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif4With0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif4=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_cif4(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif4With33) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif4=33\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_cif4(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif16) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif16=11\r\n");
  ASSERT_EQ(11, sdp_attr_get_fmtp_cif16(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif16With0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif16=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_cif16(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpCif16With33) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cif16=33\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_cif16(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpBpp) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bpp=7\r\n");
  ASSERT_EQ(7, sdp_attr_get_fmtp_bpp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpBppWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bpp=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_bpp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpBppWith65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 bpp=65536\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_bpp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpHrd) {
  ParseSdp(kVideoSdp + "a=fmtp:120 hrd=800\r\n");
  ASSERT_EQ(800, sdp_attr_get_fmtp_hrd(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpHrdWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 hrd=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_hrd(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpHrdWith65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 hrd=65536\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_hrd(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpProfile) {
  ParseSdp(kVideoSdp + "a=fmtp:120 profile=4\r\n");
  ASSERT_EQ(4, sdp_attr_get_fmtp_profile(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpProfileWith11) {
  ParseSdp(kVideoSdp + "a=fmtp:120 profile=11\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_profile(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpLevel) {
  ParseSdp(kVideoSdp + "a=fmtp:120 level=56\r\n");
  ASSERT_EQ(56, sdp_attr_get_fmtp_level(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpLevelWith101) {
  ParseSdp(kVideoSdp + "a=fmtp:120 level=101\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE, sdp_attr_get_fmtp_level(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpPacketizationMode) {
  ParseSdp(kVideoSdp + "a=fmtp:120 packetization-mode=1\r\n");
  uint16_t packetizationMode;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_pack_mode(sdp_ptr_, 1, 0, 1, &packetizationMode));
  ASSERT_EQ(1, packetizationMode);
}

TEST_F(SdpTest, parseFmtpPacketizationModeWith3) {
  ParseSdp(kVideoSdp + "a=fmtp:120 packetization-mode=3\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_pack_mode(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpInterleavingDepth) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-interleaving-depth=566\r\n");
  uint16_t interleavingDepth;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_interleaving_depth(
                             sdp_ptr_, 1, 0, 1, &interleavingDepth));
  ASSERT_EQ(566, interleavingDepth);
}

TEST_F(SdpTest, parseFmtpInterleavingDepthWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-interleaving-depth=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_interleaving_depth(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpInterleavingDepthWith65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-interleaving-depth=65536\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_interleaving_depth(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpDeintBuf) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-deint-buf-req=4294967295\r\n");
  uint32_t deintBuf;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_deint_buf_req(sdp_ptr_, 1, 0, 1, &deintBuf));
  ASSERT_EQ(4294967295, deintBuf);
}

TEST_F(SdpTest, parseFmtpDeintBufWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-deint-buf-req=0\r\n");
  uint32_t deintBuf;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_deint_buf_req(sdp_ptr_, 1, 0, 1, &deintBuf));
  ASSERT_EQ(0U, deintBuf);
}

TEST_F(SdpTest, parseFmtpDeintBufWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-deint-buf-req=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_deint_buf_req(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxDonDiff) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-max-don-diff=5678\r\n");
  uint32_t maxDonDiff;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_max_don_diff(sdp_ptr_, 1, 0, 1, &maxDonDiff));
  ASSERT_EQ(5678U, maxDonDiff);
}

TEST_F(SdpTest, parseFmtpMaxDonDiffWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-max-don-diff=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_don_diff(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxDonDiffWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-max-don-diff=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_don_diff(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpInitBufTime) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-init-buf-time=4294967295\r\n");
  uint32_t initBufTime;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_init_buf_time(sdp_ptr_, 1, 0, 1, &initBufTime));
  ASSERT_EQ(4294967295, initBufTime);
}

TEST_F(SdpTest, parseFmtpInitBufTimeWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-init-buf-time=0\r\n");
  uint32_t initBufTime;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_init_buf_time(sdp_ptr_, 1, 0, 1, &initBufTime));
  ASSERT_EQ(0U, initBufTime);
}

TEST_F(SdpTest, parseFmtpInitBufTimeWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 sprop-init-buf-time=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_init_buf_time(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxMbps) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-mbps=46789\r\n");
  uint32_t maxMpbs;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_max_mbps(sdp_ptr_, 1, 0, 1, &maxMpbs));
  ASSERT_EQ(46789U, maxMpbs);
}

TEST_F(SdpTest, parseFmtpMaxMbpsWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-mbps=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_mbps(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxMbpsWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-mbps=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_mbps(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxCpb) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-cpb=47891\r\n");
  uint32_t maxCpb;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_max_cpb(sdp_ptr_, 1, 0, 1, &maxCpb));
  ASSERT_EQ(47891U, maxCpb);
}

TEST_F(SdpTest, parseFmtpMaxCpbWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-cpb=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_cpb(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxCpbWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-cpb=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_cpb(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxDpb) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-dpb=47892\r\n");
  uint32_t maxDpb;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_max_dpb(sdp_ptr_, 1, 0, 1, &maxDpb));
  ASSERT_EQ(47892U, maxDpb);
}

TEST_F(SdpTest, parseFmtpMaxDpbWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-dpb=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_dpb(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxDpbWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-dpb=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_dpb(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxBr) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-br=47893\r\n");
  uint32_t maxBr;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_max_br(sdp_ptr_, 1, 0, 1, &maxBr));
  ASSERT_EQ(47893U, maxBr);
}

TEST_F(SdpTest, parseFmtpMaxBrWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-br=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_br(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxBrWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-br=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_br(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpRedundantPicCap) {
  ParseSdp(kVideoSdp + "a=fmtp:120 redundant-pic-cap=1\r\n");
  ASSERT_EQ(1, sdp_attr_fmtp_is_redundant_pic_cap(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpRedundantPicCapWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 redundant-pic-cap=0\r\n");
  ASSERT_EQ(0, sdp_attr_fmtp_is_redundant_pic_cap(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpRedundantPicCapWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 redundant-pic-cap=2\r\n");
  ASSERT_EQ(0, sdp_attr_fmtp_is_redundant_pic_cap(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpDeintBufCap) {
  ParseSdp(kVideoSdp + "a=fmtp:120 deint-buf-cap=4294967295\r\n");
  uint32_t deintBufCap;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_deint_buf_cap(sdp_ptr_, 1, 0, 1, &deintBufCap));
  ASSERT_EQ(4294967295, deintBufCap);
}

TEST_F(SdpTest, parseFmtpDeintBufCapWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 deint-buf-cap=0\r\n");
  uint32_t deintBufCap;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_deint_buf_cap(sdp_ptr_, 1, 0, 1, &deintBufCap));
  ASSERT_EQ(0U, deintBufCap);
}

TEST_F(SdpTest, parseFmtpDeintBufCapWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 deint-buf-cap=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_deint_buf_cap(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxRcmdNaluSize) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-rcmd-nalu-size=4294967295\r\n");
  uint32_t maxRcmdNaluSize;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_max_rcmd_nalu_size(
                             sdp_ptr_, 1, 0, 1, &maxRcmdNaluSize));
  ASSERT_EQ(4294967295, maxRcmdNaluSize);
}

TEST_F(SdpTest, parseFmtpMaxRcmdNaluSizeWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-rcmd-nalu-size=0\r\n");
  uint32_t maxRcmdNaluSize;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_max_rcmd_nalu_size(
                             sdp_ptr_, 1, 0, 1, &maxRcmdNaluSize));
  ASSERT_EQ(0U, maxRcmdNaluSize);
}

TEST_F(SdpTest, parseFmtpMaxRcmdNaluSizeWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-rcmd-nalu-size=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_rcmd_nalu_size(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpParameterAdd) {
  ParseSdp(kVideoSdp + "a=fmtp:120 parameter-add=1\r\n");
  ASSERT_EQ(1, sdp_attr_fmtp_is_parameter_add(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpParameterAddWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 parameter-add=0\r\n");
  ASSERT_EQ(0, sdp_attr_fmtp_is_parameter_add(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpParameterAddWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 parameter-add=2\r\n");
  ASSERT_EQ(0, sdp_attr_fmtp_is_parameter_add(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexK) {
  ParseSdp(kVideoSdp + "a=fmtp:120 K=566\r\n");
  ASSERT_EQ(566, sdp_attr_get_fmtp_annex_k_val(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexKWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 K=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE,
            sdp_attr_get_fmtp_annex_k_val(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexKWith65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 K=65536\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE,
            sdp_attr_get_fmtp_annex_k_val(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexN) {
  ParseSdp(kVideoSdp + "a=fmtp:120 N=4567\r\n");
  ASSERT_EQ(4567, sdp_attr_get_fmtp_annex_n_val(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexNWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 N=0\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE,
            sdp_attr_get_fmtp_annex_n_val(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexNWith65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 N=65536\r\n");
  ASSERT_EQ(SDP_INVALID_VALUE,
            sdp_attr_get_fmtp_annex_n_val(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexP) {
  ParseSdp(kVideoSdp + "a=fmtp:120 P=5678,2\r\n");
  ASSERT_EQ(5678, sdp_attr_get_fmtp_annex_p_picture_resize(sdp_ptr_, 1, 0, 1));
  ASSERT_EQ(2, sdp_attr_get_fmtp_annex_p_warp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexPWithResize0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 P=0,3\r\n");
  ASSERT_EQ(0, sdp_attr_get_fmtp_annex_p_picture_resize(sdp_ptr_, 1, 0, 1));
  ASSERT_EQ(3, sdp_attr_get_fmtp_annex_p_warp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexPWithResize65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 P=65536,4\r\n");
  ASSERT_EQ(0, sdp_attr_get_fmtp_annex_p_picture_resize(sdp_ptr_, 1, 0, 1));
  // if the first fails, the second will too.  Both default to 0 on failure.
  ASSERT_EQ(0, sdp_attr_get_fmtp_annex_p_warp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpAnnexPWithWarp65536) {
  ParseSdp(kVideoSdp + "a=fmtp:120 P=346,65536\r\n");
  ASSERT_EQ(346, sdp_attr_get_fmtp_annex_p_picture_resize(sdp_ptr_, 1, 0, 1));
  ASSERT_EQ(0, sdp_attr_get_fmtp_annex_p_warp(sdp_ptr_, 1, 0, 1));
}

TEST_F(SdpTest, parseFmtpLevelAsymmetryAllowed) {
  ParseSdp(kVideoSdp + "a=fmtp:120 level-asymmetry-allowed=1\r\n");

  uint16_t levelAsymmetryAllowed;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_level_asymmetry_allowed(
                             sdp_ptr_, 1, 0, 1, &levelAsymmetryAllowed));
  ASSERT_EQ(1U, levelAsymmetryAllowed);
}

TEST_F(SdpTest, parseFmtpLevelAsymmetryAllowedWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 level-asymmetry-allowed=0\r\n");
  uint16_t levelAsymmetryAllowed;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_level_asymmetry_allowed(
                             sdp_ptr_, 1, 0, 1, &levelAsymmetryAllowed));
  ASSERT_EQ(0U, levelAsymmetryAllowed);
}

TEST_F(SdpTest, parseFmtpLevelAsymmetryAllowedWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 level-asymmetry-allowed=2\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER, sdp_attr_get_fmtp_level_asymmetry_allowed(
                                       sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxAverageBitrate) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxaveragebitrate=47893\r\n");
  uint32_t maxAverageBitrate;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_max_average_bitrate(
                             sdp_ptr_, 1, 0, 1, &maxAverageBitrate));
  ASSERT_EQ(47893U, maxAverageBitrate);
}

TEST_F(SdpTest, parseFmtpMaxAverageBitrateWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxaveragebitrate=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_average_bitrate(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxAverageBitrateWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxaveragebitrate=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_average_bitrate(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpUsedTx) {
  ParseSdp(kVideoSdp + "a=fmtp:120 usedtx=1\r\n");
  tinybool usedTx;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_usedtx(sdp_ptr_, 1, 0, 1, &usedTx));
  ASSERT_EQ(1, usedTx);
}

TEST_F(SdpTest, parseFmtpUsedTxWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 usedtx=0\r\n");
  tinybool usedTx;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_usedtx(sdp_ptr_, 1, 0, 1, &usedTx));
  ASSERT_EQ(0, usedTx);
}

TEST_F(SdpTest, parseFmtpUsedTxWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 usedtx=2\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_usedtx(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpStereo) {
  ParseSdp(kVideoSdp + "a=fmtp:120 stereo=1\r\n");
  tinybool stereo;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_stereo(sdp_ptr_, 1, 0, 1, &stereo));
  ASSERT_EQ(1, stereo);
}

TEST_F(SdpTest, parseFmtpStereoWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 stereo=0\r\n");
  tinybool stereo;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_stereo(sdp_ptr_, 1, 0, 1, &stereo));
  ASSERT_EQ(0, stereo);
}

TEST_F(SdpTest, parseFmtpStereoWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 stereo=2\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_stereo(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpUseInBandFec) {
  ParseSdp(kVideoSdp + "a=fmtp:120 useinbandfec=1\r\n");
  tinybool useInbandFec;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_useinbandfec(sdp_ptr_, 1, 0, 1, &useInbandFec));
  ASSERT_EQ(1, useInbandFec);
}

TEST_F(SdpTest, parseFmtpUseInBandWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 useinbandfec=0\r\n");
  tinybool useInbandFec;
  ASSERT_EQ(SDP_SUCCESS,
            sdp_attr_get_fmtp_useinbandfec(sdp_ptr_, 1, 0, 1, &useInbandFec));
  ASSERT_EQ(0, useInbandFec);
}

TEST_F(SdpTest, parseFmtpUseInBandWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 useinbandfec=2\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_useinbandfec(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxCodedAudioBandwidth) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxcodedaudiobandwidth=abcdefg\r\n");
  char* maxCodedAudioBandwith =
      sdp_attr_get_fmtp_maxcodedaudiobandwidth(sdp_ptr_, 1, 0, 1);
  ASSERT_EQ(0, strcmp("abcdefg", maxCodedAudioBandwith));
}

TEST_F(SdpTest, parseFmtpMaxCodedAudioBandwidthBad) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxcodedaudiobandwidth=\r\n");
  char* maxCodedAudioBandwith =
      sdp_attr_get_fmtp_maxcodedaudiobandwidth(sdp_ptr_, 1, 0, 1);
  ASSERT_EQ(0, *maxCodedAudioBandwith);
}

TEST_F(SdpTest, parseFmtpCbr) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cbr=1\r\n");
  tinybool cbr;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_cbr(sdp_ptr_, 1, 0, 1, &cbr));
  ASSERT_EQ(1, cbr);
}

TEST_F(SdpTest, parseFmtpCbrWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cbr=0\r\n");
  tinybool cbr;
  ASSERT_EQ(SDP_SUCCESS, sdp_attr_get_fmtp_cbr(sdp_ptr_, 1, 0, 1, &cbr));
  ASSERT_EQ(0, cbr);
}

TEST_F(SdpTest, parseFmtpCbrWith2) {
  ParseSdp(kVideoSdp + "a=fmtp:120 cbr=2\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_cbr(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxPlaybackRate) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxplaybackrate=47900\r\n");
  sdp_attr_t* attr_p = sdp_find_attr(sdp_ptr_, 1, 0, SDP_ATTR_FMTP, 1);
  ASSERT_NE(nullptr, attr_p);
  ASSERT_EQ(47900U, attr_p->attr.fmtp.maxplaybackrate);
}

TEST_F(SdpTest, parseFmtpMaxPlaybackRateWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxplaybackrate=0\r\n");
  sdp_attr_t* attr_p = sdp_find_attr(sdp_ptr_, 1, 0, SDP_ATTR_FMTP, 1);
  ASSERT_EQ(NULL, attr_p);
}

TEST_F(SdpTest, parseFmtpMaxPlaybackRateWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 maxplaybackrate=4294967296\r\n");
  sdp_attr_t* attr_p = sdp_find_attr(sdp_ptr_, 1, 0, SDP_ATTR_FMTP, 1);
  ASSERT_EQ(NULL, attr_p);
}

TEST_F(SdpTest, parseFmtpMaxFs) {
  uint32_t val = 0;
  ParseSdp(kVideoSdp + "a=fmtp:120 max-fs=300;max-fr=30\r\n");
  ASSERT_EQ(sdp_attr_get_fmtp_max_fs(sdp_ptr_, 1, 0, 1, &val), SDP_SUCCESS);
  ASSERT_EQ(val, 300U);
}
TEST_F(SdpTest, parseFmtpMaxFsWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-fs=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_fs(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxFsWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-fs=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_fs(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxFr) {
  uint32_t val = 0;
  ParseSdp(kVideoSdp + "a=fmtp:120 max-fs=300;max-fr=30\r\n");
  ASSERT_EQ(sdp_attr_get_fmtp_max_fr(sdp_ptr_, 1, 0, 1, &val), SDP_SUCCESS);
  ASSERT_EQ(val, 30U);
}

TEST_F(SdpTest, parseFmtpMaxFrWith0) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-fr=0\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_fr(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, parseFmtpMaxFrWith4294967296) {
  ParseSdp(kVideoSdp + "a=fmtp:120 max-fr=4294967296\r\n");
  ASSERT_EQ(SDP_INVALID_PARAMETER,
            sdp_attr_get_fmtp_max_fr(sdp_ptr_, 1, 0, 1, nullptr));
}

TEST_F(SdpTest, addFmtpMaxFs) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewFmtpMaxFs(level, 300);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=fmtp:120 max-fs=300\r\n"), std::string::npos);
}

TEST_F(SdpTest, addFmtpMaxFr) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewFmtpMaxFr(level, 30);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=fmtp:120 max-fr=30\r\n"), std::string::npos);
}

TEST_F(SdpTest, addFmtpMaxFsFr) {
  InitLocalSdp();
  int level = AddNewMedia(SDP_MEDIA_VIDEO);
  AddNewFmtpMaxFsFr(level, 300, 30);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=fmtp:120 max-fs=300;max-fr=30\r\n"),
            std::string::npos);
}

MOZ_RUNINIT static const std::string kBrokenFmtp =
    "v=0\r\n"
    "o=- 4294967296 2 IN IP4 127.0.0.1\r\n"
    "s=SIP Call\r\n"
    "t=0 0\r\n"
    "m=video 56436 RTP/SAVPF 120\r\n"
    "c=IN IP4 198.51.100.7\r\n"
    "a=rtpmap:120 VP8/90000\r\n"
    /* Note: the \0 in this string triggered bz://1089207
     */
    "a=fmtp:120 max-fs=300;max\0fr=30";

TEST_F(SdpTest, parseBrokenFmtp) {
  uint32_t val = 0;
  const char* buf = kBrokenFmtp.data();
  ResetSdp();
  /* We need to manually invoke the parser here to be able to specify the length
   * of the string beyond the \0 in last line of the string.
   */
  ASSERT_EQ(sdp_parse(sdp_ptr_, buf, 165), SDP_SUCCESS);
  ASSERT_EQ(sdp_attr_get_fmtp_max_fs(sdp_ptr_, 1, 0, 1, &val),
            SDP_INVALID_PARAMETER);
}

TEST_F(SdpTest, addIceLite) {
  InitLocalSdp();
  uint16_t inst_num = 0;
  EXPECT_EQ(sdp_add_new_attr(sdp_ptr_, SDP_SESSION_LEVEL, 0, SDP_ATTR_ICE_LITE,
                             &inst_num),
            SDP_SUCCESS);
  std::string body = SerializeSdp();
  ASSERT_NE(body.find("a=ice-lite\r\n"), std::string::npos);
}

TEST_F(SdpTest, parseIceLite) {
  std::string sdp =
      "v=0\r\n"
      "o=- 4294967296 2 IN IP4 127.0.0.1\r\n"
      "s=SIP Call\r\n"
      "t=0 0\r\n"
      "a=ice-lite\r\n";
  ParseSdp(sdp);
  ASSERT_TRUE(
      sdp_attr_is_present(sdp_ptr_, SDP_ATTR_ICE_LITE, SDP_SESSION_LEVEL, 0));
}

class NewSdpTest
    : public ::testing::Test,
      public ::testing::WithParamInterface< ::testing::tuple<bool, bool> > {
public:
  NewSdpTest() = default;

  void ParseSdp(const std::string& sdp, bool expectSuccess = true,
                bool expectEqual = true) {
    UniquePtr<SdpParser> firstParser(new RsdparsaSdpParser());
    UniquePtr<SdpParser> secondParser(new SipccSdpParser());
    if (::testing::get<1>(GetParam())) {
      firstParser.swap(secondParser);
    }
    mResults = firstParser->Parse(sdp);
#ifdef DEBUG_DISPLAY_SDP
    std::cout << firstParser->Name() << " Parsing SDP:" << std::endl;
    std::stringstream sdpStream(sdp);
    std::string line;
    size_t lineNumber = 0;
    while (std::getline(sdpStream, line, '\n')) {
      if (line.length() && line.back() == '\r') {
        line.pop_back();
      }
      lineNumber++;
      std::cout << std::setw(4) << lineNumber << " " << line << std::endl;
    }
#endif
    // Are we configured to do a parse and serialize before actually
    // running the test?
    if (::testing::get<0>(GetParam())) {
      if (expectSuccess) {
        ASSERT_TRUE(!!mResults->Sdp())
        << "Parse failed on first pass: " << SerializeParseErrors();
      }

      if (mResults->Sdp()) {
        std::stringstream os, os2;
        // Serialize and re-parse
        mResults->Sdp()->Serialize(os);
        const auto secondResults = secondParser->Parse(os.str());
        // Whether we expected the parse to work or not, it should
        // succeed the second time if it succeeded the first.
        ASSERT_TRUE(!!Sdp())
        << "Parse failed on second pass, SDP was: " << std::endl
        << os.str() << std::endl
        << "Errors were: " << IntSerializeParseErrors(secondResults);
        // Serialize again and compare
        secondResults->Sdp()->Serialize(os2);
        if (expectEqual) {
          ASSERT_EQ(os.str(), os2.str())
              << "FIRST IS " << mResults->ParserName() << ", SECOND IS "
              << secondResults->ParserName();
        } else {
          ASSERT_NE(os.str(), os2.str())
              << "FIRST IS " << mResults->ParserName() << ", SECOND IS "
              << secondResults->ParserName();
        }
      }
    }

    if (expectSuccess) {
      ASSERT_TRUE(!!mResults->Sdp())
      << "Parse failed: " << SerializeParseErrors();
      ASSERT_EQ(0U, ParseErrorCount())
          << "Got unexpected parse errors/warnings: " << SerializeParseErrors();
    }
  }
  const UniquePtr<class Sdp>& Sdp() const {
    static const UniquePtr<class Sdp> NO_SDP(nullptr);
    return mResults ? mResults->Sdp() : NO_SDP;
  }

  size_t ParseErrorCount() const { return mResults->Errors().size(); }
  size_t ParseWarningCount() const { return mResults->Warnings().size(); }

  std::string IntSerializeParseErrors(
      const UniquePtr<SdpParser::Results>& aResults) const {
    std::stringstream output;
    for (const auto& e : aResults->Errors()) {
      output << e.first << ": " << e.second << std::endl;
    }
    return output.str();
  }
  // For streaming parse errors
  std::string SerializeParseErrors() const {
    return IntSerializeParseErrors(mResults);
  }

  std::string IntSerializeParseWarnings(
      const UniquePtr<SdpParser::Results>& aResults) const {
    std::stringstream output;
    for (const auto& e : aResults->Warnings()) {
      output << e.first << ": " << e.second << std::endl;
    }
    return output.str();
  }

  std::string SerializeParseWarnings() const {
    return IntSerializeParseWarnings(mResults);
  }

  void CheckRtpmap(const std::string& expected_pt,
                   SdpRtpmapAttributeList::CodecType codec,
                   const std::string& name, uint32_t clock, uint16_t channels,
                   const std::string& search_pt,
                   const SdpRtpmapAttributeList& rtpmaps) const {
    ASSERT_TRUE(rtpmaps.HasEntry(search_pt));
    auto attr = rtpmaps.GetEntry(search_pt);
    ASSERT_EQ(expected_pt, attr.pt);
    ASSERT_EQ(codec, attr.codec);
    std::cout << "Codec = " << name << std::endl;
    ASSERT_EQ(name, attr.name);
    ASSERT_EQ(clock, attr.clock);
    ASSERT_EQ(channels, attr.channels);
  }

  void CheckSctpmap(const std::string& expected_pt, const std::string& name,
                    uint16_t streams, const std::string& search_pt,
                    const SdpSctpmapAttributeList& sctpmaps) const {
    ASSERT_TRUE(sctpmaps.HasEntry(search_pt));
    auto attr = sctpmaps.GetFirstEntry();
    ASSERT_EQ(expected_pt, search_pt);
    ASSERT_EQ(expected_pt, attr.pt);
    ASSERT_EQ(name, attr.name);
    ASSERT_EQ(streams, attr.streams);
  }

  void CheckRtcpFb(const SdpRtcpFbAttributeList::Feedback& feedback,
                   const std::string& pt, SdpRtcpFbAttributeList::Type type,
                   const std::string& first_parameter,
                   const std::string& extra = "") const {
    ASSERT_EQ(pt, feedback.pt);
    ASSERT_EQ(type, feedback.type);
    ASSERT_EQ(first_parameter, feedback.parameter);
    ASSERT_EQ(extra, feedback.extra);
  }

  void CheckDtmfFmtp(const std::string& expectedDtmfTones) const {
    ASSERT_TRUE(Sdp()->GetMediaSection(0).GetAttributeList().HasAttribute(
        SdpAttribute::kFmtpAttribute));
    auto audio_format_params =
        Sdp()->GetMediaSection(0).GetAttributeList().GetFmtp().mFmtps;
    ASSERT_EQ(2U, audio_format_params.size());

    ASSERT_EQ("101", audio_format_params[1].format);
    ASSERT_TRUE(!!audio_format_params[1].parameters);
    const SdpFmtpAttributeList::TelephoneEventParameters* te_parameters =
        static_cast<SdpFmtpAttributeList::TelephoneEventParameters*>(
            audio_format_params[1].parameters.get());
    ASSERT_NE(0U, te_parameters->dtmfTones.size());
    ASSERT_EQ(expectedDtmfTones, te_parameters->dtmfTones);
  }

  void CheckSerialize(const std::string& expected,
                      const SdpAttribute& attr) const {
    std::stringstream str;
    attr.Serialize(str);
    ASSERT_EQ(expected, str.str());
  }

  bool ResultsAreFromSipcc() const {
    return mResults && SipccSdpParser::IsNamed(mResults->ParserName());
  }

  mozilla::UniquePtr<SdpParser::Results> mResults;
};  // class NewSdpTest

TEST_P(NewSdpTest, CreateDestroy) {}

TEST_P(NewSdpTest, ParseEmpty) {
  ParseSdp("", false);
  ASSERT_FALSE(Sdp());
  ASSERT_NE(0U, ParseErrorCount()) << "Expected at least one parse error.";
}

MOZ_RUNINIT const std::string kBadSdp = "This is SDPARTA!!!!";

TEST_P(NewSdpTest, ParseGarbage) {
  ParseSdp(kBadSdp, false);
  ASSERT_FALSE(Sdp());
  ASSERT_NE(0U, ParseErrorCount()) << "Expected at least one parse error.";
}

TEST_P(NewSdpTest, ParseGarbageTwice) {
  ParseSdp(kBadSdp, false);
  ASSERT_FALSE(Sdp());
  size_t errorCount = ParseErrorCount();
  ASSERT_NE(0U, errorCount) << "Expected at least one parse error.";
  ParseSdp(kBadSdp, false);
  ASSERT_FALSE(Sdp());
  ASSERT_EQ(errorCount, ParseErrorCount())
      << "Expected same error count for same SDP.";
}

TEST_P(NewSdpTest, ParseMinimal) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(0U, ParseErrorCount())
      << "Got parse errors: " << SerializeParseErrors();
}

TEST_P(NewSdpTest, CheckOriginGetUsername) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ("-", Sdp()->GetOrigin().GetUsername())
      << "Wrong username in origin";
}

TEST_P(NewSdpTest, CheckOriginGetSessionId) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(4294967296U, Sdp()->GetOrigin().GetSessionId())
      << "Wrong session id in origin";
}

TEST_P(NewSdpTest, CheckOriginGetSessionVersion) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(2U, Sdp()->GetOrigin().GetSessionVersion())
      << "Wrong version in origin";
}

TEST_P(NewSdpTest, CheckOriginGetAddrType) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(sdp::kIPv4, Sdp()->GetOrigin().GetAddrType())
      << "Wrong address type in origin";
}

TEST_P(NewSdpTest, CheckOriginGetAddress) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ("127.0.0.1", Sdp()->GetOrigin().GetAddress())
      << "Wrong address in origin";
}

TEST_P(NewSdpTest, CheckGetMissingBandwidth) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(0U, Sdp()->GetBandwidth("CT")) << "Wrong bandwidth in session";
}

TEST_P(NewSdpTest, CheckGetBandwidth) {
  ParseSdp("v=0" CRLF "o=- 4294967296 2 IN IP4 127.0.0.1" CRLF "s=SIP Call" CRLF
           "c=IN IP4 198.51.100.7" CRLF "b=CT:5000" CRLF "b=FOOBAR:10" CRLF
           "b=AS:4" CRLF "t=0 0" CRLF "m=video 56436 RTP/SAVPF 120" CRLF
           "a=rtpmap:120 VP8/90000" CRLF,
           true, ::testing::get<1>(GetParam()));
  ASSERT_EQ(5000U, Sdp()->GetBandwidth("CT"))
      << "Wrong CT bandwidth in session";
  ASSERT_EQ(0U, Sdp()->GetBandwidth("FOOBAR"))
      << "Wrong FOOBAR bandwidth in session";
  ASSERT_EQ(4U, Sdp()->GetBandwidth("AS")) << "Wrong AS bandwidth in session";
}

TEST_P(NewSdpTest, CheckGetMediaSectionsCount) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(1U, Sdp()->GetMediaSectionCount())
      << "Wrong number of media sections";
}

TEST_P(NewSdpTest, CheckMediaSectionGetMediaType) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(SdpMediaSection::kVideo, Sdp()->GetMediaSection(0).GetMediaType())
      << "Wrong type for first media section";
}

TEST_P(NewSdpTest, CheckMediaSectionGetProtocol) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(SdpMediaSection::kRtpSavpf, Sdp()->GetMediaSection(0).GetProtocol())
      << "Wrong protocol for video";
}

TEST_P(NewSdpTest, CheckMediaSectionGetFormats) {
  ParseSdp(kVideoSdp);
  auto video_formats = Sdp()->GetMediaSection(0).GetFormats();
  ASSERT_EQ(1U, video_formats.size()) << "Wrong number of formats for video";
  ASSERT_EQ("120", video_formats[0]);
}

TEST_P(NewSdpTest, CheckMediaSectionGetPort) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(56436U, Sdp()->GetMediaSection(0).GetPort())
      << "Wrong port number in media section";
}

TEST_P(NewSdpTest, CheckMediaSectionGetMissingPortCount) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(0U, Sdp()->GetMediaSection(0).GetPortCount())
      << "Wrong port count in media section";
}

TEST_P(NewSdpTest, CheckMediaSectionGetPortCount) {
  ParseSdp(kVideoSdp + "m=audio 12345/2 RTP/SAVPF 0" CRLF
                       "a=rtpmap:0 PCMU/8000" CRLF);
  ASSERT_EQ(2U, Sdp()->GetMediaSectionCount())
      << "Wrong number of media sections";
  ASSERT_EQ(2U, Sdp()->GetMediaSection(1).GetPortCount())
      << "Wrong port count in media section";
}

TEST_P(NewSdpTest, CheckMediaSectionGetMissingBandwidth) {
  ParseSdp(kVideoSdp);
  ASSERT_EQ(0U, Sdp()->GetMediaSection(0).GetBandwidth("CT"))
      << "Wrong bandwidth in media section";
}

TEST_P(NewSdpTest, CheckMediaSectionGetBandwidth) {
  ParseSdp(
      "v=0\r\n"
      "o=- 4294967296 2 IN IP4 127.0.0.1\r\n"
      "s=SIP Call\r\n"
      "c=IN IP4 198.51.100.7\r\n"
      "t=0 0\r\n"
      "m=video 56436 RTP/SAVPF 120\r\n"
      "b=CT:1000\r\n"
      "a=rtpmap:120 VP8/90000\r\n");
  ASSERT_EQ(1000U, Sdp()->GetMediaSection(0).GetBandwidth("CT"))
      << "Wrong bandwidth in media section";
}

// Define a string that is 258 characters long. We use a long string here so
// that we can test that we are able to parse and handle a string longer than
// the default maximum length of 256 in sipcc.
#define ID_A "1234567890abcdef"
#define ID_B ID_A ID_A ID_A ID_A
#define LONG_IDENTITY ID_B ID_B ID_B ID_B "xx"

#define BASE64_DTLS_HELLO                                                     \
  "FgEAAAAAAAAAAAAAagEAAF4AAAAAAAAAXgEARI11KHx3QB6Ky"                         \
  "CKgoBj/kwjKrApkL8kiZLwIqBaJGT8AAAA2ADkAOAA1ABYAEwAKADMAMgAvAAcAZgAFAAQAYw" \
  "BiAGEAFQASAAkAZQBkAGAAFAARAAgABgADAQA="

// SDP from a basic A/V apprtc call FFX/FFX
MOZ_RUNINIT const std::vector<std::string> kBasicAudioVideoOfferLines = {
    "v=0",
    "o=Mozilla-SIPUA-35.0a1 5184 0 IN IP4 0.0.0.0",
    "s=SIP Call",
    "c=IN IP4 224.0.0.1/100/12",
    "t=0 0",
    "a=dtls-message:client " BASE64_DTLS_HELLO,
    "a=ice-ufrag:4a799b2e",
    "a=ice-pwd:e4cc12a910f106a0a744719425510e17",
    "a=ice-lite",
    "a=ice-options:trickle foo",
    "a=msid-semantic:WMS stream streama",
    "a=msid-semantic:foo stream",
    "a=fingerprint:sha-256 "
    "DF:2E:AC:8A:FD:0A:8E:99:BF:5D:E8:3C:E7:FA:FB:08:3B:3C:54:1D:D7:D4:05:77:"
    "A0:72:9B:14:08:6D:0F:4C",
    "a=identity:" LONG_IDENTITY,
    "a=group:BUNDLE first second",
    "a=group:BUNDLE third",
    "a=group:LS first third",
--> --------------------

--> maximum size reached

--> --------------------

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