The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#) https://grpc.io/

History

Jan Tattermusch db693b37c2 Move objc TvTests to bazel (and make it "build-only") (#31046 ) * try TvTests with bazel * remove tvos-test-basictests from run_tests.py * add a build-only test for TvTests * style fixes		2 years ago
..
artifacts	Fix python tests on kokoro macos monterey (#31126 )	2 years ago
build_stats	…
dockerize	Cleanup & improve bazel-based test jobs running under docker. (#29402 )	3 years ago
generated	outlier detection: add basic unit test (#31346 )	2 years ago
helper_scripts	Use 64bit linker on windows even when creating 32bit targets (#31237 )	2 years ago
interop	…
lb_interop_tests	Migrate Infrastructure Scripts to Python 3 (#27135 )	3 years ago
performance	Delete obsolete import. (#31010 )	2 years ago
python_utils	Simplify running bazel with structured test results on CI (#29353 )	3 years ago
sanity	Generate experiments during sanitization (#30966 )	2 years ago
xds_k8s_test_driver	xDS Interop: update default prefix in the cleanup script (#31325 )	2 years ago
README.md	Remove C# implementation (individual packages will continue to be maintained through v2.46.x patches or moved to grpc-dotnet) (#29225 )	3 years ago
run_grpclb_interop_tests.py	Switch .py shebang to python3 (#28963 )	3 years ago
run_interop_tests.py	interop-test: add internal ci for orca_oob and orca_per_request (#29985 )	3 years ago
run_microbenchmark.py	[benchmarks] Remove stats integration (#30900 )	2 years ago
run_performance_tests.py	Switch .py shebang to python3 (#28963 )	3 years ago
run_tests.py	Move objc TvTests to bazel (and make it "build-only") (#31046 )	2 years ago
run_tests_matrix.py	[sanity] Split IWYU, clang-tidy into their own jobs (#31141 )	2 years ago
run_xds_tests.py	switch run_xds_tests.py shebang to python3 (#28964 )	3 years ago
start_port_server.py	…
task_runner.py	Switch .py shebang to python3 (#28963 )	3 years ago

README.md

Overview

This directory contains scripts that facilitate building and running tests. We are using python scripts as entrypoint for our tests because that gives us the opportunity to run tests using the same commandline regardless of the platform you are using.

Unit tests (run_tests.py)

Builds gRPC in given language and runs unit tests. Use tools/run_tests/run_tests.py --help for more help.

Example

tools/run_tests/run_tests.py -l python -c dbg

Useful options (among many others)

--use_docker Builds a docker container containing all the prerequisites for given language and runs the tests under that container.
--build_only Only build, do not run the tests.

Note: If you get an error such as ImportError: No module named httplib2, then you may be missing some Python modules. Install the module listed in the error and try again.

Note: some tests may be flaky. Check the "Issues" tab for known flakes and other issues.

The full suite of unit tests will take many minutes to run.

Interop tests (run_interop_tests.py)

Runs tests for cross-platform/cross-language interoperability. For more details, see Interop tests descriptions The script is also capable of running interop tests for grpc-java and grpc-go, using sources checked out alongside the ones of the grpc repository.

Example

tools/run_tests/run_interop_tests.py -l python -s c++ --use_docker (run interop tests with C# client and C++ server)

Note: if you see an error like no space left on device when running the interop tests using Docker, make sure that Docker is building the image files in a location with sufficient disk space.

Performance benchmarks (run_performance_tests.py)

The run_performance_tests.py script is deprecated. See end-to-end benchmarking documentation for more info.

Artifacts & Packages (task_runner.py)

A generalized framework for running predefined tasks based on their labels. We use this to building binary artifacts & distrib packages and testing them)

Example

tools/run_tests/task_runner.py -f python artifact linux x64 (build tasks with labels python, artifact, linux, and x64)