Fix FindTopStalledGroup() to catch groups correctly.

BUG=41262

Review URL: http://codereview.chromium.org/1650004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44836 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 27 insertions, 0 deletions

diff --git a/net/socket/client_socket_pool_base_unittest.cc b/net/socket/client_socket_pool_base_unittest.cc
index a6ee466..2b25785 100644
--- a/net/socket/client_socket_pool_base_unittest.cc
+++ b/net/socket/client_socket_pool_base_unittest.cc
@@ -792,6 +792,33 @@ TEST_F(ClientSocketPoolBaseTest, MayHaveStalledGroupReset) {
   EXPECT_FALSE(pool_->base()->may_have_stalled_group());
 }
 
+TEST_F(ClientSocketPoolBaseTest, CorrectlyCountStalledGroups) {
+  CreatePool(kDefaultMaxSockets, kDefaultMaxSockets);
+  connect_job_factory_->set_job_type(TestConnectJob::kMockJob);
+
+  EXPECT_EQ(OK, StartRequest("a", kDefaultPriority));
+  EXPECT_EQ(OK, StartRequest("a", kDefaultPriority));
+  EXPECT_EQ(OK, StartRequest("a", kDefaultPriority));
+  EXPECT_EQ(OK, StartRequest("a", kDefaultPriority));
+
+  connect_job_factory_->set_job_type(TestConnectJob::kMockWaitingJob);
+
+  EXPECT_EQ(kDefaultMaxSockets, client_socket_factory_.allocation_count());
+
+  EXPECT_EQ(ERR_IO_PENDING, StartRequest("b", kDefaultPriority));
+  EXPECT_EQ(ERR_IO_PENDING, StartRequest("c", kDefaultPriority));
+
+  EXPECT_EQ(kDefaultMaxSockets, client_socket_factory_.allocation_count());
+
+  EXPECT_TRUE(ReleaseOneConnection(KEEP_ALIVE));
+  EXPECT_EQ(kDefaultMaxSockets + 1, client_socket_factory_.allocation_count());
+  EXPECT_TRUE(ReleaseOneConnection(KEEP_ALIVE));
+  EXPECT_EQ(kDefaultMaxSockets + 2, client_socket_factory_.allocation_count());
+  EXPECT_TRUE(ReleaseOneConnection(KEEP_ALIVE));
+  EXPECT_TRUE(ReleaseOneConnection(KEEP_ALIVE));
+  EXPECT_EQ(kDefaultMaxSockets + 2, client_socket_factory_.allocation_count());
+}
+
 TEST_F(ClientSocketPoolBaseTest, PendingRequests) {
   CreatePool(kDefaultMaxSockets, kDefaultMaxSocketsPerGroup);