Reviewed on: 2019-07-12
Component manager is the program that implements the Fuchsia component framework's runtime. More information about what components are, what semantics they provide, and how to use them is available at:
Component manager should be included in all builds of Fuchsia, but if missing can be added to builds by including --with //src/sys/component_manager to the fx set invocation.
Component manager runs by default on all Fuchsia builds.
To add component manager tests to your build environment, include --with //src/sys/component_manager:tests to your fx set invocation. For example:
$ fx set core.x64 --release --with //src/sys/component_manager:tests
To run component manager unit tests:
$ fx test component_manager_tests
For integration tests, see tests/.
The entrypoint is located in src/main.rs, and the core model implementation is under src/model/. Unit tests are co-located with the code, with the exception of src/model/ which has unit tests in src/model/tests/. Integration tests live in tests/.
See Contributing to the Component Framework for development best practices in component manager.