Function TEST

tensorflow/core/lib/strings/numbers_test.cc:29–43

Test StrCat of ints and longs of various sizes and signdedness.

// Test StrCat of ints and longs of various sizes and signdedness.
TEST(FpToString, Ints) {
  for (int s = 0; s < 64; s++) {
    for (int delta = -1; delta <= 1; delta++) {
      uint64 fp = (1ull << s) + delta;
      string s = FpToString(fp);
      uint64 fp2;
      EXPECT_TRUE(StringToFp(s, &fp2));
      EXPECT_EQ(fp, fp2);
    }
  }
  Fprint dummy;
  EXPECT_FALSE(StringToFp("", &dummy));
  EXPECT_FALSE(StringToFp("xyz", &dummy));
  EXPECT_FALSE(StringToFp("0000000000000000xyz", &dummy));
}

TEST(Uint64ToHexString, Ints) {
  for (int s = 0; s < 64; s++) {