| 3 | #include "test.h" |
| 4 | |
| 5 | FL_TEST_FILE(FL_FILEPATH) { |
| 6 | |
| 7 | using namespace fl; |
| 8 | using namespace fl::asio; |
| 9 | |
| 10 | FL_TEST_CASE("error_code - Default is success") { |
| 11 | error_code ec; |
| 12 | FL_CHECK(ec.ok()); |
| 13 | FL_CHECK_FALSE(static_cast<bool>(ec)); |
| 14 | FL_CHECK_EQ(ec.code, errc::success); |
| 15 | } |
| 16 | |
| 17 | FL_TEST_CASE("error_code - Construction from errc") { |
| 18 | error_code ec(errc::connection_refused); |
| 19 | FL_CHECK_FALSE(ec.ok()); |
| 20 | FL_CHECK(static_cast<bool>(ec)); |
| 21 | FL_CHECK_EQ(ec.code, errc::connection_refused); |
| 22 | } |
| 23 | |
| 24 | FL_TEST_CASE("error_code - Construction with message") { |
| 25 | error_code ec(errc::timed_out, "request timed out"); |
| 26 | FL_CHECK_FALSE(ec.ok()); |
| 27 | FL_CHECK_EQ(ec.code, errc::timed_out); |
| 28 | FL_CHECK_FALSE(ec.message.empty()); |
| 29 | } |
| 30 | |
| 31 | FL_TEST_CASE("error_code - Bool conversion for if-checks") { |
| 32 | error_code ok_ec; |
| 33 | error_code err_ec(errc::eof); |
| 34 | |
| 35 | // Asio-style: if (ec) means "if error" |
| 36 | if (ok_ec) { |
| 37 | FL_CHECK(false); // should not reach |
| 38 | } |
| 39 | if (err_ec) { |
| 40 | FL_CHECK(true); // should reach |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | FL_TEST_CASE("error_code - Equality comparison") { |
| 45 | error_code a(errc::would_block); |
| 46 | error_code b(errc::would_block); |
| 47 | error_code c(errc::eof); |
| 48 | |
| 49 | FL_CHECK(a == b); |
| 50 | FL_CHECK(a != c); |
| 51 | } |
| 52 | |
| 53 | FL_TEST_CASE("error_code - Convert to/from fl::task::Error") { |
| 54 | // Error -> error_code |
| 55 | fl::task::Error err("something failed"); |
| 56 | error_code ec = error_code::from_error(err); |
| 57 | FL_CHECK_FALSE(ec.ok()); |
| 58 | FL_CHECK_EQ(ec.code, errc::unknown); |
| 59 | |
| 60 | // error_code -> Error |
| 61 | error_code ec2(errc::connection_reset, "reset by peer"); |
| 62 | fl::task::Error err2 = ec2.to_error(); |