Function TEST

cpp/src/gandiva/precompiled/string_ops_test.cc:28–43

namespace gandiva {

TEST(TestStringOps, TestCompare) {
  const char* left = "abcd789";
  const char* right = "abcd123";

  // 0 for equal
  EXPECT_EQ(mem_compare(left, 4, right, 4), 0);

  // compare lengths if the prefixes match
  EXPECT_GT(mem_compare(left, 5, right, 4), 0);
  EXPECT_LT(mem_compare(left, 4, right, 5), 0);

  // compare bytes if the prefixes don't match
  EXPECT_GT(mem_compare(left, 5, right, 5), 0);
  EXPECT_GT(mem_compare(left, 5, right, 7), 0);
  EXPECT_GT(mem_compare(left, 7, right, 5), 0);
}

TEST(TestStringOps, TestAscii) {
  // ASCII