1 files changed, 0 insertions, 169 deletions
diff --git a/src/mongo/util/integer_histogram_test.cpp b/src/mongo/util/integer_histogram_test.cpp
deleted file mode 100644
index 1a615cb5078..00000000000
--- a/src/mongo/util/integer_histogram_test.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-/**
- *    Copyright (C) 2021-present MongoDB, Inc.
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the Server Side Public License, version 1,
- *    as published by MongoDB, Inc.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    Server Side Public License for more details.
- *
- *    You should have received a copy of the Server Side Public License
- *    along with this program. If not, see
- *    <http://www.mongodb.com/licensing/server-side-public-license>.
- *
- *    As a special exception, the copyright holders give permission to link the
- *    code of portions of this program with the OpenSSL library under certain
- *    conditions as described in each individual source file and distribute
- *    linked combinations including the program with the OpenSSL library. You
- *    must comply with the Server Side Public License in all respects for
- *    all of the code used other than as permitted herein. If you modify file(s)
- *    with this exception, you may extend this exception to your version of the
- *    file(s), but you are not obligated to do so. If you do not wish to do so,
- *    delete this exception statement from your version. If you delete this
- *    exception statement from all source files in the program, then also delete
- *    it in the license file.
- */
-
-#include "mongo/platform/basic.h"
-#include "mongo/unittest/death_test.h"
-#include "mongo/unittest/unittest.h"
-#include "mongo/util/integer_histogram.h"
-
-namespace mongo {
-
-namespace {
-
-TEST(IntegerHistogram, EnsureCountsIncrementedAndStored) {
-    std::array<int64_t, 4> lowerBounds{0, 5, 8, 12};
-    IntegerHistogram<4> hist("testKey", lowerBounds);
-    int64_t sum = 0;
-    int64_t numInserts = 15;
-    for (int64_t i = 0; i < numInserts; i++) {
-        hist.increment(i);
-        sum += i;
-    }
-
-    auto out = [&] {
-        BSONObjBuilder builder;
-        hist.append(builder, true);
-        return builder.obj();
-    }();
-
-    auto buckets = out["testKey"];
-    ASSERT_EQUALS(buckets["0 - 5"]["count"].Long(), 5);
-    ASSERT_EQUALS(buckets["5 - 8"]["count"].Long(), 3);
-    ASSERT_EQUALS(buckets["8 - 12"]["count"].Long(), 4);
-    ASSERT_EQUALS(buckets["12 - inf"]["count"].Long(), 3);
-    ASSERT_EQUALS(buckets["ops"].Long(), numInserts);
-    ASSERT_EQUALS(buckets["sum"].Long(), sum);
-    ASSERT_EQUALS(buckets["mean"].Double(), static_cast<double>(sum) / numInserts);
-}
-
-TEST(IntegerHistogram, EnsureCountsIncrementedInSmallestBucket) {
-    std::array<int64_t, 3> lowerBounds{5, 8, 12};
-    IntegerHistogram<3> hist("testKey2", lowerBounds);
-    int64_t sum = 0;
-    int64_t numInserts = 5;
-    for (int64_t i = 0; i < numInserts; i++) {
-        hist.increment(i);
-        sum += i;
-    }
-
-    auto out = [&] {
-        BSONObjBuilder builder;
-        hist.append(builder, true);
-        return builder.obj();
-    }();
-
-    auto buckets = out["testKey2"];
-    ASSERT_EQUALS(buckets["-inf - 5"]["count"].Long(), 5);
-    ASSERT_EQUALS(buckets["ops"].Long(), numInserts);
-    ASSERT_EQUALS(buckets["sum"].Long(), sum);
-    ASSERT_EQUALS(buckets["mean"].Double(), static_cast<double>(sum) / numInserts);
-}
-
-TEST(IntegerHistogram, EnsureCountsCorrectlyIncrementedAtBoundary) {
-    std::array<int64_t, 3> lowerBounds{5, 8, 12};
-    IntegerHistogram<3> hist("testKey3", lowerBounds);
-    int64_t sum = 0;
-    int64_t numInserts = 3;
-    for (auto& boundary : lowerBounds) {
-        hist.increment(boundary);
-        sum += boundary;
-    }
-
-    auto out = [&] {
-        BSONObjBuilder builder;
-        hist.append(builder, true);
-        return builder.obj();
-    }();
-
-    auto buckets = out["testKey3"];
-    ASSERT_EQUALS(buckets["5 - 8"]["count"].Long(), 1);
-    ASSERT_EQUALS(buckets["8 - 12"]["count"].Long(), 1);
-    ASSERT_EQUALS(buckets["12 - inf"]["count"].Long(), 1);
-    ASSERT_EQUALS(buckets["ops"].Long(), numInserts);
-    ASSERT_EQUALS(buckets["sum"].Long(), sum);
-    ASSERT_EQUALS(buckets["mean"].Double(), static_cast<double>(sum) / numInserts);
-}
-
-TEST(IntegerHistogram, EnsureNegativeCountsIncrementBucketsCorrectly) {
-    std::array<int64_t, 3> lowerBounds{-12, -8, 5};
-    IntegerHistogram<3> hist("testKey4", lowerBounds);
-    int64_t sum = 0;
-    int64_t numInserts = 25;
-    for (int64_t i = -15; i < 10; i++) {
-        hist.increment(i);
-        sum += i;
-    }
-
-    auto out = [&] {
-        BSONObjBuilder builder;
-        hist.append(builder, true);
-        return builder.obj();
-    }();
-
-    auto buckets = out["testKey4"];
-    ASSERT_EQUALS(buckets["-inf - -12"]["count"].Long(), 3);
-    ASSERT_EQUALS(buckets["-12 - -8"]["count"].Long(), 4);
-    ASSERT_EQUALS(buckets["-8 - 5"]["count"].Long(), 13);
-    ASSERT_EQUALS(buckets["5 - inf"]["count"].Long(), 5);
-    ASSERT_EQUALS(buckets["ops"].Long(), numInserts);
-    ASSERT_EQUALS(buckets["sum"].Long(), sum);
-    ASSERT_EQUALS(buckets["mean"].Double(), static_cast<double>(sum) / numInserts);
-}
-
-TEST(IntegerHistogram, SkipsEmptyBuckets) {
-    std::array<int64_t, 2> lowerBounds{0, 5};
-    IntegerHistogram<2> hist("testKey6", lowerBounds);
-    hist.increment(6);
-
-    auto out = [&] {
-        BSONObjBuilder builder;
-        hist.append(builder, true);
-        return builder.obj();
-    }();
-
-    auto buckets = out["testKey6"];
-    ASSERT_THROWS(buckets["0 - 5"]["count"].Long(), DBException);
-    ASSERT_EQ(buckets["5 - inf"]["count"].Long(), 1);
-}
-
-DEATH_TEST(IntegerHistogram,
-           FailIfFirstLowerBoundIsMin,
-           "Lower bounds must be strictly monotonically increasing") {
-    std::array<int64_t, 2> lowerBounds{std::numeric_limits<int64_t>::min(), 5};
-    IntegerHistogram<2> hist("testKey5", lowerBounds);
-}
-
-DEATH_TEST(IntegerHistogram,
-           FailsWhenLowerBoundNotMonotonic,
-           "Lower bounds must be strictly monotonically increasing") {
-    std::array<int64_t, 2> lowerBounds{5, 0};
-    IntegerHistogram<2>("testKey7", lowerBounds);
-}
-}  // namespace
-}  // namespace mongo