1. Download showcase server code.

First download the showcase server code.

git clone https://github.com/arithmetic1728/echo_sample.git

2. Test the sample client code.

2.1. Run the downloaded server code.

python echo_sample/handwritten/server.py

2.2. Install generated client.

First change to correct_client branch. The microgenerator has bug and this branch fixes the generated code.

git checkout correct_client

Install the generated showcase client package

cd showcase_generated
pip install --editable .

2.3. Now we can run the sample.

python ../sample/sample.py

3. Test the sample client with interceptors.

There are two tests, unary_stream and stream_stream.

3.1. Run the downloaded server code.

python echo_sample/handwritten/interceptor_stream_stream_server.py

or

python echo_sample/handwritten/interceptor_unary_stream_server.py

3.2 same as 2.2

3.3. Now we can run the sample.

python ../sample/stream_stream_interceptor_sample.py

or

python ../sample/unary_stream_interceptor_sample.py