diff options
Diffstat (limited to 'src/s3select/rapidjson/test/unittest/clzlltest.cpp')
-rw-r--r-- | src/s3select/rapidjson/test/unittest/clzlltest.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/s3select/rapidjson/test/unittest/clzlltest.cpp b/src/s3select/rapidjson/test/unittest/clzlltest.cpp new file mode 100644 index 000000000..ad465e1f3 --- /dev/null +++ b/src/s3select/rapidjson/test/unittest/clzlltest.cpp @@ -0,0 +1,34 @@ +// Tencent is pleased to support the open source community by making RapidJSON available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. +// +// Licensed under the MIT License (the "License"); you may not use this file except +// in compliance with the License. You may obtain a copy of the License at +// +// http://opensource.org/licenses/MIT +// +// 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. + +#include "unittest.h" +#include "rapidjson/internal/clzll.h" + +#ifdef __GNUC__ +RAPIDJSON_DIAG_PUSH +#endif + +using namespace rapidjson::internal; + +TEST(clzll, normal) { + EXPECT_EQ(clzll(1), 63U); + EXPECT_EQ(clzll(2), 62U); + EXPECT_EQ(clzll(12), 60U); + EXPECT_EQ(clzll(0x0000000080000001UL), 32U); + EXPECT_EQ(clzll(0x8000000000000001UL), 0U); +} + +#ifdef __GNUC__ +RAPIDJSON_DIAG_POP +#endif |