This also includes their Datagram counterparts: DTLSSocket and DTLSSocketWrapper.
Coverage missing for timer-related functionality, but this would require more advanced stub development.
The extra (d)tls_test_config.h is necessary for successful compilation without HW support for the mbedtls features in unittests.
I reused the mbedtls stub found in features/nanostack/coap-service/test/coap-service/unittest/stub/mbedtls_stub.c and amended it slightly with a few missing functions.
Updated cellular debug trace prints:
- Removed unnecessary prints.
- Tracing more in DEBUG level.
- Read/write bytes not printed on big packets.
- Signal quality (RSSI) traced to log network problems.
- Dismissed AT data is traced.
- Modem type and firmware version are traced.
Network registration returns NotRegistered instead of StatusNotAvailable,
because that's not in 3GPP TS 27.007.
This is equivalent of POSIX getpeername() function. It allows to
get remote address associated with the socket.
For example:
socket *s = server.accept();
SocketAddress remote;
s->getpeername(&remote);
Private constructor called in TCPSocket accept, when creating a new Socket.
Close() method calls moved "up" to InternetSocket.
InternetSocket::close() returns proper error code when no socket available.
Add TcpSocket::accept icetea tests.
Deleting sockets moved to teardown.
If sequence from buffer contains tag but symbol before tag is same as
first symbol of the tag, then the tag wasn't detected.
For example, "\r\n" tag was not found from "\r\r\nOK" sequence.
Static Thread methods and signal methods have been deprecated. Remove
all references in the main code, and most of the tests. Some tests of
the deprecated APIs themselves remain.
New classes covered with unit tests: SocketAddress, EthernetInterface, EMACInterface, WiFiAccessPoint.
Also added missing namespace in front of mbed::Callback usages.
EMACInterface is covered by the EthernetInterface unit tests.
When socket created using accept() is closed by calling the close()
method, "delete this" is executed which triggers the destructor call
on TCPSocket which in turn calls close() once again. Because _stack
is already 0 this results in a hard-fault.
Add a check that skips the rest of the close() method is the _stack
is already 0.
Missing CellularSocket constructor caused uninitialized values to be used.
Also changed comparision macros to ASSERT_EQ as suggested by GoogleTest guide.