Keep only base/extractor.[cc|h].

statsreport/aggregator_unittest.cc

Index: statsreport/aggregator_unittest.cc
diff --git a/statsreport/aggregator_unittest.cc b/statsreport/aggregator_unittest.cc
deleted file mode 100644
index fd033190cc3452b1051c2c864bb814766d077fa2..0000000000000000000000000000000000000000
--- a/statsreport/aggregator_unittest.cc
+++ /dev/null
@@ -1,119 +0,0 @@
-// Copyright 2006-2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-//
-// Implementation of helper classes to aggregate the collected in-memory
-// stats to persistent storage.
-#include "aggregator.h"
-#include "aggregator_unittest.h"
-
-using namespace stats_report;
-
-class TestMetricsAggregator: public MetricsAggregator {
-public:
-  TestMetricsAggregator(MetricCollection &coll) : MetricsAggregator(coll)
-      , aggregating_(false), counts_(0), timings_(0), integers_(0), bools_(0) {
-  }
-
-  ~TestMetricsAggregator() {
-  }
-
-  bool aggregating() const { return aggregating_; }
-  int counts() const { return counts_; }
-  int timings() const { return timings_; }
-  int integers() const { return integers_; }
-  int bools() const { return bools_; }
-
-protected:
-  virtual bool StartAggregation() {
-    aggregating_ = true;
-    counts_ = 0;
-    timings_ = 0;
-    integers_ = 0;
-    bools_ = 0;
-
-    return true;
-  }
-
-  virtual void EndAggregation() {
-    aggregating_ = false;
-  }
-
-  virtual void Aggregate(CountMetric &metric) {
-    EXPECT_TRUE(aggregating());
-    metric.Reset();
-    ++counts_;
-  }
-
-  virtual void Aggregate(TimingMetric &metric) {
-    UNREFERENCED_PARAMETER(metric);
-    EXPECT_TRUE(aggregating());
-    metric.Reset();
-    ++timings_;
-  }
-  virtual void Aggregate(IntegerMetric &metric) {
-    UNREFERENCED_PARAMETER(metric);
-    EXPECT_TRUE(aggregating());
-    // Integer metrics don't get reset on aggregation
-    ++integers_;
-  }
-  virtual void Aggregate(BoolMetric &metric) {
-    EXPECT_TRUE(aggregating());
-    metric.Reset();
-    ++bools_;
-  }
-
-private:
-  bool aggregating_;
-  int counts_;
-  int timings_;
-  int integers_;
-  int bools_;
-};
-
-TEST_F(MetricsAggregatorTest, Aggregate) {
-  TestMetricsAggregator agg(coll_);
-
-  EXPECT_FALSE(agg.aggregating());
-  EXPECT_EQ(0, agg.counts());
-  EXPECT_EQ(0, agg.timings());
-  EXPECT_EQ(0, agg.integers());
-  EXPECT_EQ(0, agg.bools());
-  EXPECT_TRUE(agg.AggregateMetrics());
-  EXPECT_FALSE(agg.aggregating());
-
-  // check that we saw all counters.
-  EXPECT_TRUE(kNumCounts == agg.counts());
-  EXPECT_TRUE(kNumTimings == agg.timings());
-  EXPECT_TRUE(kNumIntegers == agg.integers());
-  EXPECT_TRUE(kNumBools == agg.bools());
-}
-
-class FailureTestMetricsAggregator: public TestMetricsAggregator {
-public:
-  FailureTestMetricsAggregator(MetricCollection &coll) :
-      TestMetricsAggregator(coll) {
-  }
-
-protected:
-  virtual bool StartAggregation() {
-    return false;
-  }
-};
-
-TEST_F(MetricsAggregatorTest, AggregateFailure) {
-  FailureTestMetricsAggregator agg(coll_);
-
-  EXPECT_FALSE(agg.AggregateMetrics());
-}