| // 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/strfunc.h" |
| |
| using namespace rapidjson; |
| using namespace rapidjson::internal; |
| |
| TEST(StrFunc, CountStringCodePoint) { |
| SizeType count; |
| EXPECT_TRUE(CountStringCodePoint<UTF8<> >("", 0, &count)); |
| EXPECT_EQ(0u, count); |
| EXPECT_TRUE(CountStringCodePoint<UTF8<> >("Hello", 5, &count)); |
| EXPECT_EQ(5u, count); |
| EXPECT_TRUE(CountStringCodePoint<UTF8<> >("\xC2\xA2\xE2\x82\xAC\xF0\x9D\x84\x9E", 9, &count)); // cents euro G-clef |
| EXPECT_EQ(3u, count); |
| EXPECT_FALSE(CountStringCodePoint<UTF8<> >("\xC2\xA2\xE2\x82\xAC\xF0\x9D\x84\x9E\x80", 10, &count)); |
| } |