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#include "rewriter/collocation_util.h"

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

namespace mozc {
namespace {

TEST(CollocationUtilTest, GetNormalizedScript) {
  std::string result;
  CollocationUtil::GetNormalizedScript("あいうえお", true, &result);
  EXPECT_EQ("あいうえお", result);

  CollocationUtil::GetNormalizedScript("あいうえお", false, &result);
  EXPECT_EQ("あいうえお", result);

  CollocationUtil::GetNormalizedScript("1個", true, &result);
  EXPECT_EQ("個", result);
  CollocationUtil::GetNormalizedScript("1個", false, &result);
  EXPECT_EQ("1個", result);

  CollocationUtil::GetNormalizedScript("１個", true, &result);
  EXPECT_EQ("個", result);
  CollocationUtil::GetNormalizedScript("１個", false, &result);
  EXPECT_EQ("１個", result);

  CollocationUtil::GetNormalizedScript("", true, &result);
  EXPECT_EQ("", result);
  CollocationUtil::GetNormalizedScript("", false, &result);
  EXPECT_EQ("", result);

  CollocationUtil::GetNormalizedScript("＄", true, &result);
  EXPECT_EQ("", result);
  CollocationUtil::GetNormalizedScript("＄", false, &result);
  EXPECT_EQ("", result);

  CollocationUtil::GetNormalizedScript("等々", true, &result);
  EXPECT_EQ("等々", result);
  CollocationUtil::GetNormalizedScript("等々", false, &result);
  EXPECT_EQ("等々", result);

  CollocationUtil::GetNormalizedScript("％%％", true, &result);
  EXPECT_EQ("%%%", result);
  CollocationUtil::GetNormalizedScript("％%％", false, &result);
  EXPECT_EQ("%%%", result);
}

}  // namespace
}  // namespace mozc
