31 lines
1.3 KiB
C++
31 lines
1.3 KiB
C++
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// Tencent is pleased to support the open source community by making RapidJSON available.
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//
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// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
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//
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// Licensed under the MIT License (the "License"); you may not use this file except
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// in compliance with the License. You may obtain a copy of the License at
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//
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// http://opensource.org/licenses/MIT
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#include "unittest.h"
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#include "rapidjson/internal/strfunc.h"
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using namespace rapidjson;
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using namespace rapidjson::internal;
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TEST(StrFunc, CountStringCodePoint) {
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SizeType count;
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EXPECT_TRUE(CountStringCodePoint<UTF8<> >("", 0, &count));
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EXPECT_EQ(0u, count);
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EXPECT_TRUE(CountStringCodePoint<UTF8<> >("Hello", 5, &count));
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EXPECT_EQ(5u, count);
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EXPECT_TRUE(CountStringCodePoint<UTF8<> >("\xC2\xA2\xE2\x82\xAC\xF0\x9D\x84\x9E", 9, &count)); // cents euro G-clef
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EXPECT_EQ(3u, count);
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EXPECT_FALSE(CountStringCodePoint<UTF8<> >("\xC2\xA2\xE2\x82\xAC\xF0\x9D\x84\x9E\x80", 10, &count));
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}
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