unittest/validate_indic_test.cc
TEST(ValidateIndicTest, OnlyOneDependentVowel) {
  std::string str = "\u0d15\u0d3e\u0d42"; // KA AA UU
  std::string dest;
  EXPECT_FALSE(NormalizeUTF8String(UnicodeNormMode::kNFC, OCRNorm::kNone, GraphemeNorm::kNormalize,
                                   str.c_str(), &dest))
      << PrintString32WithUnicodes(str);
}
// Only one dependent vowel is allowed.
Only one dependent vowel is allowed.
Only one dependent vowel is allowed .
TEST(ValidateIndicTest, OnlyOneDependentVowel) {
  std::string str = "\u0d15\u0d3e\u0d42"; 
  std::string dest;
  EXPECT_FALSE(NormalizeUTF8String(UnicodeNormMode::kNFC, OCRNorm::kNone, GraphemeNorm::kNormalize,
                                   str.c_str(), &dest))
      << PrintString32WithUnicodes(str);
}
TEST ( ValidateIndicTest , OnlyOneDependentVowel ) { std :: string str = " \u0d15 \u0d3e \u0d42 " ; std :: string dest ; EXPECT_FALSE ( NormalizeUTF8String ( UnicodeNormMode :: kNFC , OCRNorm :: kNone , GraphemeNorm :: kNormalize , str . c_str ( ) , & dest ) ) << PrintString32WithUnicodes ( str ) ; }
Only one dependent vowel is allowed.
Only one dependent vowel is allowed .
// KA AA UU