diff options
Diffstat (limited to 'src/mongo/db/index/s2_key_generator_test.cpp')
| -rw-r--r-- | src/mongo/db/index/s2_key_generator_test.cpp | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/mongo/db/index/s2_key_generator_test.cpp b/src/mongo/db/index/s2_key_generator_test.cpp index 11e701243b5..e3e027049ac 100644 --- a/src/mongo/db/index/s2_key_generator_test.cpp +++ b/src/mongo/db/index/s2_key_generator_test.cpp @@ -34,7 +34,6 @@ #include "mongo/db/index/expression_keys_private.h" #include <algorithm> -#include <s2.h> #include "mongo/bson/bsonobjbuilder.h" #include "mongo/bson/simple_bsonobj_comparator.h" @@ -686,27 +685,4 @@ TEST_F(S2KeyGeneratorTest, MidPathSingleElementArrayIsConsideredMultikey) { assertMultikeyPathsEqual(MultikeyPaths{{0U}, MultikeyComponents{}}, actualMultikeyPaths); } -// Test which verifies that the rounding functions used by s2 follow 'round to even' rounding -// behavior. -TEST_F(S2KeyGeneratorTest, VerifyS2RoundingBehavior) { - const double roundDownToEven = 2.5; - ASSERT_EQ(2, MathUtil::FastIntRound(roundDownToEven)); - ASSERT_EQ(2LL, MathUtil::FastInt64Round(roundDownToEven)); - - const double roundUpToEven = 3.5; - ASSERT_EQ(4, MathUtil::FastIntRound(roundUpToEven)); - ASSERT_EQ(4LL, MathUtil::FastInt64Round(roundUpToEven)); - - const double roundDownToEvenNegative = -3.5; - ASSERT_EQ(-4, MathUtil::FastIntRound(roundDownToEvenNegative)); - ASSERT_EQ(-4LL, MathUtil::FastInt64Round(roundDownToEvenNegative)); - - const double roundUpToEvenNegative = -2.5; - ASSERT_EQ(-2, MathUtil::FastIntRound(roundUpToEvenNegative)); - ASSERT_EQ(-2LL, MathUtil::FastInt64Round(roundUpToEvenNegative)); - - const double point = 944920918.5; - ASSERT_EQ(944920918, MathUtil::FastIntRound(point)); - ASSERT_EQ(944920918LL, MathUtil::FastInt64Round(point)); -} } // namespace |