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authorbabenko <babenko@yandex-team.ru>2022-02-10 16:49:19 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:49:19 +0300
commitcec37806d8847aa3db53bafc9e251d4aaf325c12 (patch)
tree4a61c191e93e31d9ab423e258c71ab43550ee3d2 /library/cpp/yt/coding/unittests/zig_zag_ut.cpp
parent58cd0b86ed99a72df22479e26a20bc1c1e57e65e (diff)
downloadydb-cec37806d8847aa3db53bafc9e251d4aaf325c12.tar.gz
Restoring authorship annotation for <babenko@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/yt/coding/unittests/zig_zag_ut.cpp')
-rw-r--r--library/cpp/yt/coding/unittests/zig_zag_ut.cpp114
1 files changed, 57 insertions, 57 deletions
diff --git a/library/cpp/yt/coding/unittests/zig_zag_ut.cpp b/library/cpp/yt/coding/unittests/zig_zag_ut.cpp
index fae4e63064..ba092df287 100644
--- a/library/cpp/yt/coding/unittests/zig_zag_ut.cpp
+++ b/library/cpp/yt/coding/unittests/zig_zag_ut.cpp
@@ -1,57 +1,57 @@
-#include <library/cpp/testing/gtest/gtest.h>
-
-#include <library/cpp/yt/coding/zig_zag.h>
-
-namespace NYT {
-namespace {
-
-////////////////////////////////////////////////////////////////////////////////
-
-TEST(TZigZagTest, Encode32)
-{
- EXPECT_EQ(0u, ZigZagEncode32( 0));
- EXPECT_EQ(1u, ZigZagEncode32(-1));
- EXPECT_EQ(2u, ZigZagEncode32( 1));
- EXPECT_EQ(3u, ZigZagEncode32(-2));
- // ...
- EXPECT_EQ(std::numeric_limits<ui32>::max() - 1, ZigZagEncode32(std::numeric_limits<i32>::max()));
- EXPECT_EQ(std::numeric_limits<ui32>::max(), ZigZagEncode32(std::numeric_limits<i32>::min()));
-}
-
-TEST(TZigZagTest, Decode32)
-{
- EXPECT_EQ( 0, ZigZagDecode32(0));
- EXPECT_EQ(-1, ZigZagDecode32(1));
- EXPECT_EQ( 1, ZigZagDecode32(2));
- EXPECT_EQ(-2, ZigZagDecode32(3));
- // ...
- EXPECT_EQ(std::numeric_limits<i32>::max(), ZigZagDecode32(std::numeric_limits<ui32>::max() - 1));
- EXPECT_EQ(std::numeric_limits<i32>::min(), ZigZagDecode32(std::numeric_limits<ui32>::max()));
-}
-
-TEST(TZigZagTest, Encode64)
-{
- EXPECT_EQ(0ull, ZigZagEncode64( 0));
- EXPECT_EQ(1ull, ZigZagEncode64(-1));
- EXPECT_EQ(2ull, ZigZagEncode64( 1));
- EXPECT_EQ(3ull, ZigZagEncode64(-2));
- // ...
- EXPECT_EQ(std::numeric_limits<ui64>::max() - 1, ZigZagEncode64(std::numeric_limits<i64>::max()));
- EXPECT_EQ(std::numeric_limits<ui64>::max(), ZigZagEncode64(std::numeric_limits<i64>::min()));
-}
-
-TEST(TZigZagTest, Decode64)
-{
- EXPECT_EQ(ZigZagDecode64(0), 0ll);
- EXPECT_EQ(ZigZagDecode64(1), -1ll);
- EXPECT_EQ(ZigZagDecode64(2), 1ll);
- EXPECT_EQ(ZigZagDecode64(3), -2ll);
- // ...
- EXPECT_EQ(std::numeric_limits<i64>::max(), ZigZagDecode64(std::numeric_limits<ui64>::max() - 1));
- EXPECT_EQ(std::numeric_limits<i64>::min(), ZigZagDecode64(std::numeric_limits<ui64>::max()));
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-} // namespace
-} // namespace NYT
+#include <library/cpp/testing/gtest/gtest.h>
+
+#include <library/cpp/yt/coding/zig_zag.h>
+
+namespace NYT {
+namespace {
+
+////////////////////////////////////////////////////////////////////////////////
+
+TEST(TZigZagTest, Encode32)
+{
+ EXPECT_EQ(0u, ZigZagEncode32( 0));
+ EXPECT_EQ(1u, ZigZagEncode32(-1));
+ EXPECT_EQ(2u, ZigZagEncode32( 1));
+ EXPECT_EQ(3u, ZigZagEncode32(-2));
+ // ...
+ EXPECT_EQ(std::numeric_limits<ui32>::max() - 1, ZigZagEncode32(std::numeric_limits<i32>::max()));
+ EXPECT_EQ(std::numeric_limits<ui32>::max(), ZigZagEncode32(std::numeric_limits<i32>::min()));
+}
+
+TEST(TZigZagTest, Decode32)
+{
+ EXPECT_EQ( 0, ZigZagDecode32(0));
+ EXPECT_EQ(-1, ZigZagDecode32(1));
+ EXPECT_EQ( 1, ZigZagDecode32(2));
+ EXPECT_EQ(-2, ZigZagDecode32(3));
+ // ...
+ EXPECT_EQ(std::numeric_limits<i32>::max(), ZigZagDecode32(std::numeric_limits<ui32>::max() - 1));
+ EXPECT_EQ(std::numeric_limits<i32>::min(), ZigZagDecode32(std::numeric_limits<ui32>::max()));
+}
+
+TEST(TZigZagTest, Encode64)
+{
+ EXPECT_EQ(0ull, ZigZagEncode64( 0));
+ EXPECT_EQ(1ull, ZigZagEncode64(-1));
+ EXPECT_EQ(2ull, ZigZagEncode64( 1));
+ EXPECT_EQ(3ull, ZigZagEncode64(-2));
+ // ...
+ EXPECT_EQ(std::numeric_limits<ui64>::max() - 1, ZigZagEncode64(std::numeric_limits<i64>::max()));
+ EXPECT_EQ(std::numeric_limits<ui64>::max(), ZigZagEncode64(std::numeric_limits<i64>::min()));
+}
+
+TEST(TZigZagTest, Decode64)
+{
+ EXPECT_EQ(ZigZagDecode64(0), 0ll);
+ EXPECT_EQ(ZigZagDecode64(1), -1ll);
+ EXPECT_EQ(ZigZagDecode64(2), 1ll);
+ EXPECT_EQ(ZigZagDecode64(3), -2ll);
+ // ...
+ EXPECT_EQ(std::numeric_limits<i64>::max(), ZigZagDecode64(std::numeric_limits<ui64>::max() - 1));
+ EXPECT_EQ(std::numeric_limits<i64>::min(), ZigZagDecode64(std::numeric_limits<ui64>::max()));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+} // namespace
+} // namespace NYT