diff options
Diffstat (limited to 'chromium/base/metrics/histogram_base_unittest.cc')
| -rw-r--r-- | chromium/base/metrics/histogram_base_unittest.cc | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/chromium/base/metrics/histogram_base_unittest.cc b/chromium/base/metrics/histogram_base_unittest.cc index 0e19d56f4c1..4a2963aa6c4 100644 --- a/chromium/base/metrics/histogram_base_unittest.cc +++ b/chromium/base/metrics/histogram_base_unittest.cc @@ -61,40 +61,6 @@ TEST_F(HistogramBaseTest, DeserializeHistogram) { EXPECT_EQ(HistogramBase::kUmaTargetedHistogramFlag, deserialized->flags()); } -TEST_F(HistogramBaseTest, DeserializeHistogramAndAddSamples) { - HistogramBase* histogram = Histogram::FactoryGet( - "TestHistogram", 1, 1000, 10, HistogramBase::kIPCSerializationSourceFlag); - histogram->Add(1); - histogram->Add(10); - histogram->Add(100); - histogram->Add(1000); - - Pickle pickle; - ASSERT_TRUE(histogram->SerializeInfo(&pickle)); - histogram->SnapshotSamples()->Serialize(&pickle); - - PickleIterator iter(pickle); - DeserializeHistogramAndAddSamples(&iter); - - // The histogram has kIPCSerializationSourceFlag. So samples will be ignored. - scoped_ptr<HistogramSamples> snapshot(histogram->SnapshotSamples()); - EXPECT_EQ(1, snapshot->GetCount(1)); - EXPECT_EQ(1, snapshot->GetCount(10)); - EXPECT_EQ(1, snapshot->GetCount(100)); - EXPECT_EQ(1, snapshot->GetCount(1000)); - - // Clear kIPCSerializationSourceFlag to emulate multi-process usage. - histogram->ClearFlags(HistogramBase::kIPCSerializationSourceFlag); - PickleIterator iter2(pickle); - DeserializeHistogramAndAddSamples(&iter2); - - scoped_ptr<HistogramSamples> snapshot2(histogram->SnapshotSamples()); - EXPECT_EQ(2, snapshot2->GetCount(1)); - EXPECT_EQ(2, snapshot2->GetCount(10)); - EXPECT_EQ(2, snapshot2->GetCount(100)); - EXPECT_EQ(2, snapshot2->GetCount(1000)); -} - TEST_F(HistogramBaseTest, DeserializeLinearHistogram) { HistogramBase* histogram = LinearHistogram::FactoryGet( "TestHistogram", 1, 1000, 10, |