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1 | // Tencent is pleased to support the open source community by making RapidJSON available. |
2 | // | |
1e59de90 | 3 | // Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. |
31f18b77 FG |
4 | // |
5 | // Licensed under the MIT License (the "License"); you may not use this file except | |
6 | // in compliance with the License. You may obtain a copy of the License at | |
7 | // | |
8 | // http://opensource.org/licenses/MIT | |
9 | // | |
10 | // Unless required by applicable law or agreed to in writing, software distributed | |
11 | // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR | |
12 | // CONDITIONS OF ANY KIND, either express or implied. See the License for the | |
13 | // specific language governing permissions and limitations under the License. | |
14 | ||
15 | #include "unittest.h" | |
16 | #include "rapidjson/internal/strfunc.h" | |
17 | ||
18 | using namespace rapidjson; | |
19 | using namespace rapidjson::internal; | |
20 | ||
21 | TEST(StrFunc, CountStringCodePoint) { | |
22 | SizeType count; | |
23 | EXPECT_TRUE(CountStringCodePoint<UTF8<> >("", 0, &count)); | |
24 | EXPECT_EQ(0u, count); | |
25 | EXPECT_TRUE(CountStringCodePoint<UTF8<> >("Hello", 5, &count)); | |
26 | EXPECT_EQ(5u, count); | |
27 | EXPECT_TRUE(CountStringCodePoint<UTF8<> >("\xC2\xA2\xE2\x82\xAC\xF0\x9D\x84\x9E", 9, &count)); // cents euro G-clef | |
28 | EXPECT_EQ(3u, count); | |
29 | EXPECT_FALSE(CountStringCodePoint<UTF8<> >("\xC2\xA2\xE2\x82\xAC\xF0\x9D\x84\x9E\x80", 10, &count)); | |
30 | } |