FIDL Service tests

This directory contains unit tests for FIDL Services, specifically the Low Level C++ (LLCPP) client side and server side APIs.

See //zircon/system/ulib/fidl and //zircon/system/ulib/service.

How to build

When making changes to test.fidl, you must run the gen_llcpp.sh script to regenerate the LLCPP bindings. LLCPP bindings are not generated in the Zircon build system.

fx exec zircon/system/utest/service/gen_llcpp.sh

The generated FIDL C++ files are placed into //zircon/system/utest/service/generated/. Check these in to version control.

How to run

fx set ... --with //zircon/system/utest/service:tests
fx test -od service-llcpp-unittest-package