Adding raw tracing to trace framework.

base/debug/trace_event_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/debug/trace_event_unittest.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/json/json_reader.h"
@@ skipping 361 matching lines @@
     TRACE_EVENT_INSTANT_ETW("TRACE_EVENT_INSTANT_ETW1 call", 5, "value");
 
     TRACE_COUNTER1("all", "TRACE_COUNTER1 call", 31415);
     TRACE_COUNTER2("all", "TRACE_COUNTER2 call",
                    "a", 30000,
                    "b", 1415);
 
     TRACE_COUNTER_ID1("all", "TRACE_COUNTER_ID1 call", 0x319009, 31415);
     TRACE_COUNTER_ID2("all", "TRACE_COUNTER_ID2 call", 0x319009,
                       "a", 30000, "b", 1415);
+
+    TRACE_EVENT_COPY_BEGIN_EXPLICIT0("all",
+                                     "TRACE_EVENT_COPY_BEGIN_EXPLICIT0 call",
+                                     42, 1, 12345);
+    TRACE_EVENT_COPY_END_EXPLICIT0("all", "TRACE_EVENT_COPY_END_EXPLICIT0 call",
+                                   42, 1, 23456);
+
+    TRACE_EVENT_BEGIN_EXPLICIT0("all", "TRACE_EVENT_BEGIN_EXPLICIT0 call",
+                                42, 2, 34567);
+    TRACE_EVENT_END_EXPLICIT0("all", "TRACE_EVENT_END_EXPLICIT0 call",
+                              42, 2, 45678);
+
   } // Scope close causes TRACE_EVENT0 etc to send their END events.
 
   if (task_complete_event)
     task_complete_event->Signal();
 }
 
 void ValidateAllTraceMacrosCreatedData(const ListValue& trace_parsed) {
   const DictionaryValue* item = NULL;
 
 #define EXPECT_FIND_(string) \
@@ skipping 199 matching lines @@
     EXPECT_TRUE((item && item->GetString("ph", &ph)));
     EXPECT_EQ("C", ph);
 
     int value;
     EXPECT_TRUE((item && item->GetInteger("args.a", &value)));
     EXPECT_EQ(30000, value);
 
     EXPECT_TRUE((item && item->GetInteger("args.b", &value)));
     EXPECT_EQ(1415, value);
   }
+
+  EXPECT_FIND_("TRACE_EVENT_COPY_BEGIN_EXPLICIT0 call");
+  {
+    int val;
+    EXPECT_TRUE((item && item->GetInteger("ts", &val)));
+    EXPECT_EQ(12345, val);
+    EXPECT_TRUE((item && item->GetInteger("tid", &val)));
+    EXPECT_EQ(42, val);
+    std::string id;
+    EXPECT_TRUE((item && item->GetString("id", &id)));
+    EXPECT_EQ("1", id);
+  }
+
+  EXPECT_FIND_("TRACE_EVENT_COPY_END_EXPLICIT0 call");
+  {
+    int val;
+    EXPECT_TRUE((item && item->GetInteger("ts", &val)));
+    EXPECT_EQ(23456, val);
+    EXPECT_TRUE((item && item->GetInteger("tid", &val)));
+    EXPECT_EQ(42, val);
+    std::string id;
+    EXPECT_TRUE((item && item->GetString("id", &id)));
+    EXPECT_EQ("1", id);
+  }
+
+  EXPECT_FIND_("TRACE_EVENT_BEGIN_EXPLICIT0 call");
+  {
+    int val;
+    EXPECT_TRUE((item && item->GetInteger("ts", &val)));
+    EXPECT_EQ(34567, val);
+    EXPECT_TRUE((item && item->GetInteger("tid", &val)));
+    EXPECT_EQ(42, val);
+    std::string id;
+    EXPECT_TRUE((item && item->GetString("id", &id)));
+    EXPECT_EQ("2", id);
+  }
+
+  EXPECT_FIND_("TRACE_EVENT_END_EXPLICIT0 call");
+  {
+    int val;
+    EXPECT_TRUE((item && item->GetInteger("ts", &val)));
+    EXPECT_EQ(45678, val);
+    EXPECT_TRUE((item && item->GetInteger("tid", &val)));
+    EXPECT_EQ(42, val);
+    std::string id;
+    EXPECT_TRUE((item && item->GetString("id", &id)));
+    EXPECT_EQ("2", id);
+  }
 }
 
 void TraceManyInstantEvents(int thread_id, int num_events,
                             WaitableEvent* task_complete_event) {
   for (int i = 0; i < num_events; i++) {
     TRACE_EVENT_INSTANT2("all", "multi thread event",
                          "thread", thread_id,
                          "event", i);
   }
 
@@ skipping 840 matching lines @@
   Clear();
 
   trace_buffer_.Start();
   trace_buffer_.AddFragment("bla1,bla2,bla3,bla4");
   trace_buffer_.Finish();
   EXPECT_STREQ(json_output_.json_output.c_str(), "[bla1,bla2,bla3,bla4]");
 }
 
 }  // namespace debug
 }  // namespace base