Restoring authorship annotation for <babenko@yandex-team.ru>. Commit 2 of 2.

1 files changed, 134 insertions, 134 deletions

diff --git a/library/cpp/yt/coding/unittests/varint_ut.cpp b/library/cpp/yt/coding/unittests/varint_ut.cpp
index 8ebfdfbed8..ed83ab5c92 100644
--- a/library/cpp/yt/coding/unittests/varint_ut.cpp
+++ b/library/cpp/yt/coding/unittests/varint_ut.cpp
@@ -1,134 +1,134 @@
-#include <library/cpp/testing/gtest/gtest.h> 
- 
-#include <library/cpp/yt/coding/varint.h> 
- 
-#include <util/random/random.h> 
- 
-#include <util/string/escape.h> 
- 
-#include <tuple> 
- 
-namespace NYT { 
-namespace { 
- 
-using ::testing::Values; 
- 
-//////////////////////////////////////////////////////////////////////////////// 
- 
-class TWriteVarIntTest: public ::testing::TestWithParam<std::tuple<ui64, TString> > 
-{ }; 
- 
-TEST_P(TWriteVarIntTest, Serialization) 
-{ 
-    ui64 value = std::get<0>(GetParam()); 
-    TString rightAnswer = std::get<1>(GetParam()); 
- 
-    TStringStream outputStream; 
-    WriteVarUint64(&outputStream, value); 
-    EXPECT_EQ(rightAnswer, outputStream.Str()); 
-} 
- 
-//////////////////////////////////////////////////////////////////////////////// 
- 
-class TReadVarIntTest: public ::testing::TestWithParam<std::tuple<ui64, TString> > 
-{ }; 
- 
-TEST_P(TReadVarIntTest, Serialization) 
-{ 
-    ui64 rightAnswer = std::get<0>(GetParam()); 
-    TString input = std::get<1>(GetParam()); 
- 
-    TStringInput inputStream(input); 
-    ui64 value; 
-    ReadVarUint64(&inputStream, &value); 
-    EXPECT_EQ(rightAnswer, value); 
-} 
- 
-TEST(TReadVarIntTest, Overflow) 
-{ 
-    TString input("\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x01", 11); 
-    TStringInput inputStream(input); 
-    ui64 value; 
-    EXPECT_ANY_THROW(ReadVarUint64(&inputStream, &value)); 
-} 
- 
-//////////////////////////////////////////////////////////////////////////////// 
- 
-auto ValuesForVarIntTests = Values( 
-    // Simple cases. 
-    std::make_tuple(0x0ull,                TString("\x00", 1)), 
-    std::make_tuple(0x1ull,                TString("\x01", 1)), 
-    std::make_tuple(0x2ull,                TString("\x02", 1)), 
-    std::make_tuple(0x3ull,                TString("\x03", 1)), 
-    std::make_tuple(0x4ull,                TString("\x04", 1)), 
- 
-    // The following "magic numbers" are critical points for varint encoding. 
-    std::make_tuple((1ull << 7) - 1,       TString("\x7f", 1)), 
-    std::make_tuple((1ull << 7),           TString("\x80\x01", 2)), 
-    std::make_tuple((1ull << 14) - 1,      TString("\xff\x7f", 2)), 
-    std::make_tuple((1ull << 14),          TString("\x80\x80\x01", 3)), 
-    std::make_tuple((1ull << 21) - 1,      TString("\xff\xff\x7f", 3)), 
-    std::make_tuple((1ull << 21),          TString("\x80\x80\x80\x01", 4)), 
-    std::make_tuple((1ull << 28) - 1,      TString("\xff\xff\xff\x7f", 4)), 
-    std::make_tuple((1ull << 28),          TString("\x80\x80\x80\x80\x01", 5)), 
-    std::make_tuple((1ull << 35) - 1,      TString("\xff\xff\xff\xff\x7f", 5)), 
-    std::make_tuple((1ull << 35),          TString("\x80\x80\x80\x80\x80\x01", 6)), 
-    std::make_tuple((1ull << 42) - 1,      TString("\xff\xff\xff\xff\xff\x7f", 6)), 
-    std::make_tuple((1ull << 42),          TString("\x80\x80\x80\x80\x80\x80\x01", 7)), 
-    std::make_tuple((1ull << 49) - 1,      TString("\xff\xff\xff\xff\xff\xff\x7f", 7)), 
-    std::make_tuple((1ull << 49),          TString("\x80\x80\x80\x80\x80\x80\x80\x01", 8)), 
-    std::make_tuple((1ull << 56) - 1,      TString("\xff\xff\xff\xff\xff\xff\xff\x7f", 8)), 
-    std::make_tuple((1ull << 56),          TString("\x80\x80\x80\x80\x80\x80\x80\x80\x01", 9)), 
-    std::make_tuple((1ull << 63) - 1,      TString("\xff\xff\xff\xff\xff\xff\xff\xff\x7f", 9)), 
-    std::make_tuple((1ull << 63),          TString("\x80\x80\x80\x80\x80\x80\x80\x80\x80\x01", 10)), 
- 
-    // Boundary case. 
-    std::make_tuple(static_cast<ui64>(-1), TString("\xff\xff\xff\xff\xff\xff\xff\xff\xff\x01", 10)) 
-); 
- 
-INSTANTIATE_TEST_SUITE_P(ValueParametrized, TWriteVarIntTest, 
-    ValuesForVarIntTests); 
- 
-INSTANTIATE_TEST_SUITE_P(ValueParametrized, TReadVarIntTest, 
-    ValuesForVarIntTests); 
- 
-//////////////////////////////////////////////////////////////////////////////// 
- 
-TEST(TVarInt32Test, RandomValues) 
-{ 
-    srand(100500); // Set seed 
-    const int numberOfValues = 10000; 
- 
-    TStringStream stream; 
-    for (int i = 0; i < numberOfValues; ++i) { 
-        i32 expected = static_cast<i32>(RandomNumber<ui32>()); 
-        WriteVarInt32(&stream, expected); 
-        i32 actual; 
-        ReadVarInt32(&stream, &actual); 
-        EXPECT_EQ(expected, actual) 
-            << "Encoded Variant: " << EscapeC(stream.Str()); 
-    } 
-} 
- 
-//////////////////////////////////////////////////////////////////////////////// 
- 
-TEST(TVarInt64Test, RandomValues) 
-{ 
-    srand(100500); // Set seed 
-    const int numberOfValues = 10000; 
- 
-    TStringStream stream; 
-    for (int i = 0; i < numberOfValues; ++i) { 
-        i64 expected = static_cast<i64>(RandomNumber<ui64>()); 
-        WriteVarInt64(&stream, expected); 
-        i64 actual; 
-        ReadVarInt64(&stream, &actual); 
-        EXPECT_EQ(expected, actual) 
-            << "Encoded Variant: " << EscapeC(stream.Str()); 
-    } 
-} 
- 
-//////////////////////////////////////////////////////////////////////////////// 
- 
-} // namespace 
-} // namespace NYT 
+#include <library/cpp/testing/gtest/gtest.h>
+
+#include <library/cpp/yt/coding/varint.h>
+
+#include <util/random/random.h>
+
+#include <util/string/escape.h>
+
+#include <tuple>
+
+namespace NYT {
+namespace {
+
+using ::testing::Values;
+
+////////////////////////////////////////////////////////////////////////////////
+
+class TWriteVarIntTest: public ::testing::TestWithParam<std::tuple<ui64, TString> >
+{ };
+
+TEST_P(TWriteVarIntTest, Serialization)
+{
+    ui64 value = std::get<0>(GetParam());
+    TString rightAnswer = std::get<1>(GetParam());
+
+    TStringStream outputStream;
+    WriteVarUint64(&outputStream, value);
+    EXPECT_EQ(rightAnswer, outputStream.Str());
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+class TReadVarIntTest: public ::testing::TestWithParam<std::tuple<ui64, TString> >
+{ };
+
+TEST_P(TReadVarIntTest, Serialization)
+{
+    ui64 rightAnswer = std::get<0>(GetParam());
+    TString input = std::get<1>(GetParam());
+
+    TStringInput inputStream(input);
+    ui64 value;
+    ReadVarUint64(&inputStream, &value);
+    EXPECT_EQ(rightAnswer, value);
+}
+
+TEST(TReadVarIntTest, Overflow)
+{
+    TString input("\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x01", 11);
+    TStringInput inputStream(input);
+    ui64 value;
+    EXPECT_ANY_THROW(ReadVarUint64(&inputStream, &value));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+auto ValuesForVarIntTests = Values(
+    // Simple cases.
+    std::make_tuple(0x0ull,                TString("\x00", 1)),
+    std::make_tuple(0x1ull,                TString("\x01", 1)),
+    std::make_tuple(0x2ull,                TString("\x02", 1)),
+    std::make_tuple(0x3ull,                TString("\x03", 1)),
+    std::make_tuple(0x4ull,                TString("\x04", 1)),
+
+    // The following "magic numbers" are critical points for varint encoding.
+    std::make_tuple((1ull << 7) - 1,       TString("\x7f", 1)),
+    std::make_tuple((1ull << 7),           TString("\x80\x01", 2)),
+    std::make_tuple((1ull << 14) - 1,      TString("\xff\x7f", 2)),
+    std::make_tuple((1ull << 14),          TString("\x80\x80\x01", 3)),
+    std::make_tuple((1ull << 21) - 1,      TString("\xff\xff\x7f", 3)),
+    std::make_tuple((1ull << 21),          TString("\x80\x80\x80\x01", 4)),
+    std::make_tuple((1ull << 28) - 1,      TString("\xff\xff\xff\x7f", 4)),
+    std::make_tuple((1ull << 28),          TString("\x80\x80\x80\x80\x01", 5)),
+    std::make_tuple((1ull << 35) - 1,      TString("\xff\xff\xff\xff\x7f", 5)),
+    std::make_tuple((1ull << 35),          TString("\x80\x80\x80\x80\x80\x01", 6)),
+    std::make_tuple((1ull << 42) - 1,      TString("\xff\xff\xff\xff\xff\x7f", 6)),
+    std::make_tuple((1ull << 42),          TString("\x80\x80\x80\x80\x80\x80\x01", 7)),
+    std::make_tuple((1ull << 49) - 1,      TString("\xff\xff\xff\xff\xff\xff\x7f", 7)),
+    std::make_tuple((1ull << 49),          TString("\x80\x80\x80\x80\x80\x80\x80\x01", 8)),
+    std::make_tuple((1ull << 56) - 1,      TString("\xff\xff\xff\xff\xff\xff\xff\x7f", 8)),
+    std::make_tuple((1ull << 56),          TString("\x80\x80\x80\x80\x80\x80\x80\x80\x01", 9)),
+    std::make_tuple((1ull << 63) - 1,      TString("\xff\xff\xff\xff\xff\xff\xff\xff\x7f", 9)),
+    std::make_tuple((1ull << 63),          TString("\x80\x80\x80\x80\x80\x80\x80\x80\x80\x01", 10)),
+
+    // Boundary case.
+    std::make_tuple(static_cast<ui64>(-1), TString("\xff\xff\xff\xff\xff\xff\xff\xff\xff\x01", 10))
+);
+
+INSTANTIATE_TEST_SUITE_P(ValueParametrized, TWriteVarIntTest,
+    ValuesForVarIntTests);
+
+INSTANTIATE_TEST_SUITE_P(ValueParametrized, TReadVarIntTest,
+    ValuesForVarIntTests);
+
+////////////////////////////////////////////////////////////////////////////////
+
+TEST(TVarInt32Test, RandomValues)
+{
+    srand(100500); // Set seed
+    const int numberOfValues = 10000;
+
+    TStringStream stream;
+    for (int i = 0; i < numberOfValues; ++i) {
+        i32 expected = static_cast<i32>(RandomNumber<ui32>());
+        WriteVarInt32(&stream, expected);
+        i32 actual;
+        ReadVarInt32(&stream, &actual);
+        EXPECT_EQ(expected, actual)
+            << "Encoded Variant: " << EscapeC(stream.Str());
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+TEST(TVarInt64Test, RandomValues)
+{
+    srand(100500); // Set seed
+    const int numberOfValues = 10000;
+
+    TStringStream stream;
+    for (int i = 0; i < numberOfValues; ++i) {
+        i64 expected = static_cast<i64>(RandomNumber<ui64>());
+        WriteVarInt64(&stream, expected);
+        i64 actual;
+        ReadVarInt64(&stream, &actual);
+        EXPECT_EQ(expected, actual)
+            << "Encoded Variant: " << EscapeC(stream.Str());
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+} // namespace
+} // namespace NYT