* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
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