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#include "base/text_normalizer.h"

#include <string>

#include "base/util.h"
#include "testing/base/public/gunit.h"

namespace mozc {

TEST(TextNormalizerTest, NormalizeText) {
  std::string output;
  TextNormalizer::NormalizeText("めかぶ", &output);
  EXPECT_EQ("めかぶ", output);

  TextNormalizer::NormalizeText("ゔぁいおりん", &output);
  EXPECT_EQ("ゔぁいおりん", output);

  // "〜" is U+301C
  TextNormalizer::NormalizeText("ぐ〜ぐる", &output);
#ifdef OS_WIN
  EXPECT_EQ("ぐ～ぐる", output);  // "～" is U+FF5E
#else
  EXPECT_EQ("ぐ〜ぐる", output);  // "〜" is U+301C
#endif

  // "−" is U+2212
  TextNormalizer::NormalizeText("１−２−３", &output);
#ifdef OS_WIN
  EXPECT_EQ("１－２－３", output);  // "－" is U+FF0D
#else
  EXPECT_EQ("１−２−３", output);  // "−" is U+2212
#endif

  // "¥" is U+00A5
  TextNormalizer::NormalizeText("¥298", &output);
  // U+00A5 is no longer normalized.
  EXPECT_EQ("¥298", output);
}

}  // namespace mozc