| 2 | #include "fl/remote/rpc/base64.h" |
| 3 | |
| 4 | FL_TEST_FILE(FL_FILEPATH) { |
| 5 | |
| 6 | FL_TEST_CASE("base64 encode/decode roundtrip") { |
| 7 | FL_SUBCASE("empty data") { |
| 8 | fl::vector<fl::u8> empty; |
| 9 | fl::string encoded = fl::base64_encode(empty); |
| 10 | FL_CHECK(encoded.empty()); |
| 11 | |
| 12 | fl::vector<fl::u8> decoded = fl::base64_decode(encoded); |
| 13 | FL_CHECK(decoded.empty()); |
| 14 | } |
| 15 | |
| 16 | FL_SUBCASE("single byte") { |
| 17 | fl::vector<fl::u8> data = {0x41}; // 'A' |
| 18 | fl::string encoded = fl::base64_encode(data); |
| 19 | FL_CHECK_EQ(encoded, fl::string("QQ==")); |
| 20 | |
| 21 | fl::vector<fl::u8> decoded = fl::base64_decode(encoded); |
| 22 | FL_REQUIRE(decoded.size() == 1); |
| 23 | FL_CHECK_EQ(decoded[0], 0x41); |
| 24 | } |
| 25 | |
| 26 | FL_SUBCASE("two bytes") { |
| 27 | fl::vector<fl::u8> data = {0x41, 0x42}; // 'AB' |
| 28 | fl::string encoded = fl::base64_encode(data); |
| 29 | FL_CHECK_EQ(encoded, fl::string("QUI=")); |
| 30 | |
| 31 | fl::vector<fl::u8> decoded = fl::base64_decode(encoded); |
| 32 | FL_REQUIRE(decoded.size() == 2); |
| 33 | FL_CHECK_EQ(decoded[0], 0x41); |
| 34 | FL_CHECK_EQ(decoded[1], 0x42); |
| 35 | } |
| 36 | |
| 37 | FL_SUBCASE("three bytes - no padding") { |
| 38 | fl::vector<fl::u8> data = {0x41, 0x42, 0x43}; // 'ABC' |
| 39 | fl::string encoded = fl::base64_encode(data); |
| 40 | FL_CHECK_EQ(encoded, fl::string("QUJD")); |
| 41 | |
| 42 | fl::vector<fl::u8> decoded = fl::base64_decode(encoded); |
| 43 | FL_REQUIRE(decoded.size() == 3); |
| 44 | FL_CHECK_EQ(decoded[0], 0x41); |
| 45 | FL_CHECK_EQ(decoded[1], 0x42); |
| 46 | FL_CHECK_EQ(decoded[2], 0x43); |
| 47 | } |
| 48 | |
| 49 | FL_SUBCASE("known value - Hello World") { |
| 50 | const fl::u8 hello[] = {'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd'}; |
| 51 | fl::span<const fl::u8> data(hello, sizeof(hello)); |
| 52 | fl::string encoded = fl::base64_encode(data); |
| 53 | FL_CHECK_EQ(encoded, fl::string("SGVsbG8gV29ybGQ=")); |
| 54 | |
| 55 | fl::vector<fl::u8> decoded = fl::base64_decode(encoded); |
| 56 | FL_REQUIRE(decoded.size() == sizeof(hello)); |
| 57 | for (fl::size i = 0; i < sizeof(hello); i++) { |
| 58 | FL_CHECK_EQ(decoded[i], hello[i]); |
| 59 | } |
| 60 | } |
| 61 |
nothing calls this directly
no test coverage detected