diff options
Diffstat (limited to 'tests/arpa_inet_test.cpp')
-rw-r--r-- | tests/arpa_inet_test.cpp | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/tests/arpa_inet_test.cpp b/tests/arpa_inet_test.cpp index 8dec2e303..a368b8fcc 100644 --- a/tests/arpa_inet_test.cpp +++ b/tests/arpa_inet_test.cpp @@ -158,95 +158,3 @@ TEST(arpa_inet, inet_ntop_overflow) { ASSERT_STREQ("::1", inet_ntop(AF_INET6, &ss6, s6, INET6_ADDRSTRLEN)); ASSERT_STREQ("::1", inet_ntop(AF_INET6, &ss6, s6, 2*INET6_ADDRSTRLEN)); } - -TEST(arpa_inet, inet_nsap_addr) { - // inet_nsap_addr() doesn't seem to be documented anywhere, but it's basically - // text to binary for arbitrarily-long strings like "0xdeadbeef". Any - // '.', '+', or '/' characters are ignored as punctuation. The return value is - // the length in bytes, or 0 for all errors. - u_char buf[32]; - - // Missing "0x" prefix. - ASSERT_EQ(0U, inet_nsap_addr("123", buf, sizeof(buf))); - ASSERT_EQ(0U, inet_nsap_addr("012", buf, sizeof(buf))); - - // 1 byte. - ASSERT_EQ(1U, inet_nsap_addr("0x12", buf, sizeof(buf))); - ASSERT_EQ(0x12, buf[0]); - - // 10 bytes. - ASSERT_EQ(10U, inet_nsap_addr("0x1234567890abcdef0011", buf, sizeof(buf))); - ASSERT_EQ(0x12, buf[0]); - ASSERT_EQ(0x34, buf[1]); - ASSERT_EQ(0x56, buf[2]); - ASSERT_EQ(0x78, buf[3]); - ASSERT_EQ(0x90, buf[4]); - ASSERT_EQ(0xab, buf[5]); - ASSERT_EQ(0xcd, buf[6]); - ASSERT_EQ(0xef, buf[7]); - ASSERT_EQ(0x00, buf[8]); - ASSERT_EQ(0x11, buf[9]); - - // Ignored punctuation. - ASSERT_EQ(10U, inet_nsap_addr("0x1122.3344+5566/7788/99aa", buf, sizeof(buf))); - ASSERT_EQ(0x11, buf[0]); - ASSERT_EQ(0x22, buf[1]); - ASSERT_EQ(0x33, buf[2]); - ASSERT_EQ(0x44, buf[3]); - ASSERT_EQ(0x55, buf[4]); - ASSERT_EQ(0x66, buf[5]); - ASSERT_EQ(0x77, buf[6]); - ASSERT_EQ(0x88, buf[7]); - ASSERT_EQ(0x99, buf[8]); - ASSERT_EQ(0xaa, buf[9]); - - // Truncated. - ASSERT_EQ(4U, inet_nsap_addr("0xdeadbeef666666666666", buf, 4)); - // Overwritten... - ASSERT_EQ(0xde, buf[0]); - ASSERT_EQ(0xad, buf[1]); - ASSERT_EQ(0xbe, buf[2]); - ASSERT_EQ(0xef, buf[3]); - // Same as before... - ASSERT_EQ(0x55, buf[4]); - ASSERT_EQ(0x66, buf[5]); - ASSERT_EQ(0x77, buf[6]); - ASSERT_EQ(0x88, buf[7]); - ASSERT_EQ(0x99, buf[8]); - ASSERT_EQ(0xaa, buf[9]); - - // Case insensitivity. - ASSERT_EQ(6U, inet_nsap_addr("0xaAbBcCdDeEfF", buf, 6)); - ASSERT_EQ(0xaa, buf[0]); - ASSERT_EQ(0xbb, buf[1]); - ASSERT_EQ(0xcc, buf[2]); - ASSERT_EQ(0xdd, buf[3]); - ASSERT_EQ(0xee, buf[4]); - ASSERT_EQ(0xff, buf[5]); - - // Punctuation isn't allowed within a byte. - ASSERT_EQ(0U, inet_nsap_addr("0x1.122", buf, sizeof(buf))); - // Invalid punctuation. - ASSERT_EQ(0U, inet_nsap_addr("0x11,22", buf, sizeof(buf))); - // Invalid hex digit. - ASSERT_EQ(0U, inet_nsap_addr("0x11.g2", buf, sizeof(buf))); - ASSERT_EQ(0U, inet_nsap_addr("0x11.2g", buf, sizeof(buf))); - // Invalid half-byte. - ASSERT_EQ(0U, inet_nsap_addr("0x11.2", buf, sizeof(buf))); -} - -TEST(arpa_inet, inet_nsap_ntoa) { - // inet_nsap_ntoa() doesn't seem to be documented anywhere, but it's basically - // binary to text for arbitrarily-long byte buffers. - // The return value is a pointer to the buffer. No errors are possible. - const unsigned char bytes[] = {0x01, 0x00, 0x02, 0x0e, 0xf0, 0x20}; - char dst[32]; - ASSERT_EQ(dst, inet_nsap_ntoa(6, bytes, dst)); - ASSERT_STREQ(dst, "0x01.0002.0EF0.20"); -} - -TEST(arpa_inet, inet_nsap_ntoa__nullptr) { - // If you don't provide a destination, a static buffer is provided for you. - const unsigned char bytes[] = {0x01, 0x00, 0x02, 0x0e, 0xf0, 0x20}; - ASSERT_STREQ("0x01.0002.0EF0.20", inet_nsap_ntoa(6, bytes, nullptr)); -} |