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// Copyright 2011 Facebook, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// 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.
//
// Author: Ben Gertzfield
#include <gtest/gtest.h>
#include "unicodetext.h"
namespace i18n {
namespace unicodetext {
TEST(UnicodeTextTest, Iterator) {
struct value {
const char* utf8;
char32 code_point;
} values[] = {
{ "\x31", 0x31 }, // U+0031 DIGIT ONE
{ "\xC2\xBD", 0x00BD }, // U+00BD VULGAR FRACTION ONE HALF
{ "\xEF\xBC\x91", 0xFF11 }, // U+FF11 FULLWIDTH DIGIT ONE
{ "\xF0\x9F\x80\x80", 0x1F000 }, // U+1F000 MAHJONG TILE EAST WIND
};
for (size_t i = 0; i < sizeof values / sizeof values[0]; i++) {
string number(values[i].utf8);
UnicodeText number_as_unicode;
number_as_unicode.PointToUTF8(number.data(), number.size());
UnicodeText::const_iterator it = number_as_unicode.begin();
EXPECT_EQ(values[i].code_point, *it);
}
}
} // namespace unicodetext
} // namespace i18n
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