Bug 1223160 - added SDP parser file reader. r=bwc

--HG--
extra : rebase_source : f9f2057941364a4a496eb577f34b92c62550daaf

media/webrtc/signaling/test/moz.build

@@ -10,6 +10,7 @@ if CONFIG['OS_TARGET'] != 'WINNT' and CONFIG['MOZ_WIDGET_TOOLKIT'] != 'gonk' and
         'jsep_session_unittest',
         'mediaconduit_unittests',
         'mediapipeline_unittest',
+        'sdp_file_parser',
         'sdp_unittests',
         'signaling_unittests',
     ])

media/webrtc/signaling/test/sdp_file_parser.cpp

@@ -0,0 +1,81 @@
+/* -*- 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>
+#include <iostream>
+#include <fstream>
+
+#define GTEST_HAS_RTTI 0
+#include "gtest/gtest.h"
+#include "gtest_utils.h"
+
+// without this include linking fails
+#include "FakeMediaStreamsImpl.h"
+
+#include "signaling/src/sdp/SipccSdpParser.h"
+
+namespace mozilla {
+
+const std::string kDefaultFilename((char *)"/tmp/sdp.bin");
+std::string filename(kDefaultFilename);
+
+class SdpParseTest : public ::testing::Test
+{
+  public:
+    SdpParseTest() {}
+
+    void ParseSdp(const std::string &sdp) {
+      mSdp = mParser.Parse(sdp);
+    }
+
+    void SerializeSdp() {
+      if (mSdp) {
+          mSdp->Serialize(os);
+          std::cout << "Serialized SDP:" << std::endl <<
+            os.str() << std::endl;;
+      }
+    }
+
+    SipccSdpParser mParser;
+    mozilla::UniquePtr<Sdp> mSdp;
+    std::stringstream os;
+}; // class SdpParseTest
+
+TEST_F(SdpParseTest, parseSdpFromFile)
+{
+  std::ifstream file(filename.c_str(),
+                     std::ios::in|std::ios::binary|std::ios::ate);
+  ASSERT_TRUE(file.is_open());
+  std::streampos size = file.tellg();
+  size_t nsize = size;
+  nsize+=1;
+  char *memblock = new char [nsize];
+  memset(memblock, '\0', nsize);
+  file.seekg(0, std::ios::beg);
+  file.read(memblock, size);
+  file.close();
+  std::cout << "Read file " << filename << std::endl;
+  ParseSdp(memblock);
+  std::cout << "Parsed SDP" << std::endl;
+  SerializeSdp();
+  delete[] memblock;
+}
+
+} // End namespace mozilla.
+
+int main(int argc, char **argv)
+{
+  ::testing::InitGoogleTest(&argc, argv);
+
+  if (argc == 2) {
+    mozilla::filename = argv[1];
+  } else if (argc > 2) {
+    std::cerr << "Usage: ./sdp_file_parser [filename]" << std::endl;
+    return(1);
+  }
+
+  return RUN_ALL_TESTS();
+}