Function TEST

be/src/runtime/string-compare-test.cc:42–71

}

TEST(StringCompareTest, Basic) {
  const struct Cases {
    string lhs, rhs;
  } cases[] = {{"abc", "abc"},
               {"abc", "abd"},
               {"", ""},
               {"\x01", "\x01"},
               {"\x01", "\x02"},
               {"\x7f", "\x01"},
               {"\x80", "\x80"},
               {"\x80", "\x01"},
               {"\x7F", "\x80"},
               {"\xFF", "\x01"},
               {"\xFF", "\x7F"},
               {"\xE9", "\x32"},
               {"\x32", "\xE5"},
               {"\xE5", "\xE9"}};

  for (const Cases& c : cases) {
    RunTestCase(c.lhs, c.rhs);
    RunTestCase(c.rhs, c.lhs);
  }

  // Induce the SSE 4.2 code path by using longer strings.
  string suffix = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
  for (const Cases& c : cases) {
    RunTestCase(c.lhs + suffix, c.rhs + suffix);
    RunTestCase(c.rhs + suffix, c.lhs + suffix);
  }
}
}