This PR adds a new example to test the setter and getter methods in the DQ_SerialManipulator class

[juanjqo]

Hi @dqrobotics/developers ,

This PR adds a new example to test the new setter and getter methods in the DQ_SerialManipulator class.
The example requires dqrobotics/cpp#69.

Kind regards,

Juancho

[mmmarinho]

Hi @juanjqo,

For tests, we use assert. Example:

cpp-examples/cmake/json11_interface/json11_interface_example.cpp

Line 37 in ec999c8

assert((dqsm->get_lower_q_limit()==deg2rad_with_mask(lower_q_limit_check.head(dqsm->get_dim_configuration_space()),angle_mask)));

The difference is that an assert will always fail, whereas an exception could otherwise be caught and end up in our codebase.

[juanjqo]

Hi @mmmarinho,

I modified the example to use assert.

Kind regards,

Juancho