Testing¶
Envoy Mobile strives to have a high standard of code quality and test coverage for the entire project.
All unit tests are in the various library/<language> directories of the repository,
and are run on CI for all PRs and merges to main.
Tests may be run locally as outlined below.
Common (C/C++) tests¶
To run the entire C/C++ test suite locally, use the following Bazel command:
./bazelw test --test_output=all //test/common/...
Java tests¶
To run the entire Java unit test suite locally, use the following Bazel command:
./bazelw test --test_output=all --build_tests_only //test/java/...
Kotlin tests¶
To run the entire Kotlin unit test suite locally, use the following Bazel command:
./bazelw test --test_output=all --build_tests_only //test/kotlin/...
Swift tests¶
To run the entire Swift unit test suite locally, use the following Bazel command:
./bazelw test --config=ios --test_output=all --build_tests_only //test/swift/...
Coverage¶
Currently, CI runs coverage jobs whenever any of the common (C/C++ code) under
library/common/... or test/common/... changes; and on all commits to main.
The coverage job will fail if the resulting coverage percentage falls below the project’s
threshold.
The coverage report can be downloaded and inspected by clicking on the Artifacts drop down on
the top right corner of the coverage CI job.