commit c777858a380cd7aff86abfc9f674b1beb1b390bb
author jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Thu Jun 07 05:36:04 2012 +0900
committer Qijiang Fan <fqj@google.com> Thu Jun 04 12:55:29 2020 +0900
tree c5b7a7cd5a38e2be3607181f88819429ce1f3fb0
parent 7d15be3a84141e8e0c6836ed8aa605f6f4a28b87

Add shared memory cleanup before/after all tests

Cleanup was already in place, but was missing
for StatsRate and StatsCounterTimer.

This should *hopefully* remove apparent flakiness
seen when running StatsRate alone in a test bot.

bug=131024
r=asvitkine

Review URL: https://chromiumcodereview.appspot.com/10538027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@140830 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: fd172369307dcdadc3771053c38b1aa387fce495

base/metrics/stats_table_unittest.cc

diff --git a/base/metrics/stats_table_unittest.cc b/base/metrics/stats_table_unittest.cc
index 44625bf..634bb87 100644
--- a/base/metrics/stats_table_unittest.cc
+++ b/base/metrics/stats_table_unittest.cc
@@ -312,6 +312,7 @@
   const std::string kTableName = "StatTable";
   const int kMaxThreads = 20;
   const int kMaxCounter = 5;
+  DeleteShmem(kTableName);
   StatsTable table(kTableName, kMaxThreads, kMaxCounter);
   StatsTable::set_current(&table);
 
@@ -337,15 +338,16 @@
   bar.Stop();
   EXPECT_GT(table.GetCounterValue("t:bar"), 0);
   EXPECT_LE(kDuration.InMilliseconds() * 2, table.GetCounterValue("t:bar"));
+  DeleteShmem(kTableName);
 }
 
 // Test some basic StatsRate operations
-// Usually fails on all platforms when run alone. http://crbug.com/131024
-TEST_F(StatsTableTest, DISABLED_StatsRate) {
+TEST_F(StatsTableTest, StatsRate) {
   // Create a stats table.
   const std::string kTableName = "StatTable";
   const int kMaxThreads = 20;
   const int kMaxCounter = 5;
+  DeleteShmem(kTableName);
   StatsTable table(kTableName, kMaxThreads, kMaxCounter);
   StatsTable::set_current(&table);
 
@@ -371,6 +373,7 @@
   baz.Stop();
   EXPECT_EQ(2, table.GetCounterValue("c:baz"));
   EXPECT_LE(kDuration.InMilliseconds() * 2, table.GetCounterValue("t:baz"));
+  DeleteShmem(kTableName);
 }
 
 // Test some basic StatsScope operations