1 files changed, 59 insertions, 0 deletions
diff --git a/third_party/libwebrtc/p2p/base/transport_description_unittest.cc b/third_party/libwebrtc/p2p/base/transport_description_unittest.cc
new file mode 100644
index 0000000000..c3746ba628
--- /dev/null
+++ b/third_party/libwebrtc/p2p/base/transport_description_unittest.cc
@@ -0,0 +1,59 @@
+/*
+ *  Copyright 2020 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.
+ */
+
+#include "p2p/base/transport_description.h"
+
+#include "test/gtest.h"
+
+using webrtc::RTCErrorType;
+
+namespace cricket {
+
+TEST(IceParameters, SuccessfulParse) {
+  auto result = IceParameters::Parse("ufrag", "22+characters+long+pwd");
+  ASSERT_TRUE(result.ok());
+  IceParameters parameters = result.MoveValue();
+  EXPECT_EQ("ufrag", parameters.ufrag);
+  EXPECT_EQ("22+characters+long+pwd", parameters.pwd);
+}
+
+TEST(IceParameters, FailedParseShortUfrag) {
+  auto result = IceParameters::Parse("3ch", "22+characters+long+pwd");
+  EXPECT_EQ(RTCErrorType::SYNTAX_ERROR, result.error().type());
+}
+
+TEST(IceParameters, FailedParseLongUfrag) {
+  std::string ufrag(257, '+');
+  auto result = IceParameters::Parse(ufrag, "22+characters+long+pwd");
+  EXPECT_EQ(RTCErrorType::SYNTAX_ERROR, result.error().type());
+}
+
+TEST(IceParameters, FailedParseShortPwd) {
+  auto result = IceParameters::Parse("ufrag", "21+character+long+pwd");
+  EXPECT_EQ(RTCErrorType::SYNTAX_ERROR, result.error().type());
+}
+
+TEST(IceParameters, FailedParseLongPwd) {
+  std::string pwd(257, '+');
+  auto result = IceParameters::Parse("ufrag", pwd);
+  EXPECT_EQ(RTCErrorType::SYNTAX_ERROR, result.error().type());
+}
+
+TEST(IceParameters, FailedParseBadUfragChar) {
+  auto result = IceParameters::Parse("ufrag\r\n", "22+characters+long+pwd");
+  EXPECT_EQ(RTCErrorType::SYNTAX_ERROR, result.error().type());
+}
+
+TEST(IceParameters, FailedParseBadPwdChar) {
+  auto result = IceParameters::Parse("ufrag", "22+characters+long+pwd\r\n");
+  EXPECT_EQ(RTCErrorType::SYNTAX_ERROR, result.error().type());
+}
+
+}  // namespace cricket