Add: check exploded time is properly converted

base/time/time.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/time/time.h"
 
 #include <cmath>
 #include <ios>
 #include <limits>
 #include <ostream>
@@ skipping 245 matching lines @@
                                        is_local ? PR_FALSE : PR_TRUE,
                                        &result_time);
   if (PR_SUCCESS != result)
     return false;
 
   result_time += kTimeTToMicrosecondsOffset;
   *parsed_time = Time(result_time);
   return true;
 }
 
+// static
+bool Time::ExplodedMostlyEquals(const Exploded& lhs, const Exploded& rhs) {
+  return lhs.year == rhs.year && lhs.month == rhs.month &&
+         lhs.day_of_month == rhs.day_of_month && lhs.hour == rhs.hour &&
+         lhs.minute == rhs.minute && lhs.second == rhs.second &&
+         lhs.millisecond == rhs.millisecond;
+}
+
 std::ostream& operator<<(std::ostream& os, Time time) {
   Time::Exploded exploded;
   time.UTCExplode(&exploded);
   // Use StringPrintf because iostreams formatting is painful.
   return os << StringPrintf("%04d-%02d-%02d %02d:%02d:%02d.%03d UTC",
                             exploded.year,
                             exploded.month,
                             exploded.day_of_month,
                             exploded.hour,
                             exploded.minute,
@@ skipping 62 matching lines @@
   return is_in_range(month, 1, 12) &&
          is_in_range(day_of_week, 0, 6) &&
          is_in_range(day_of_month, 1, 31) &&
          is_in_range(hour, 0, 23) &&
          is_in_range(minute, 0, 59) &&
          is_in_range(second, 0, 60) &&
          is_in_range(millisecond, 0, 999);
 }
 
 }  // namespace base