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opensecura / 3p / google / pigweed / b3fca3a02ad14ab71de2bd62644cedac49dad1af
commitb3fca3a02ad14ab71de2bd62644cedac49dad1af[log] [tgz]
authorWyatt Hepler <hepler@google.com>Fri Jan 03 12:14:00 2020 -0800
committerCQ Bot Account <commit-bot@chromium.org>Fri Jan 03 23:32:34 2020 +0000
treec90c600bb4c9ac33afdcd7cb5cbf0b7c580fbe09
parent1644f12c0ec368e80953b923cd098a9e16634d34 [diff]
pw_unit_test: Add FAIL/SUCCEED macros

- Implement standard ADD_FAILURE, FAIL, and SUCCEED macros.
- Wrap _PW_TEST_ASSERT in a do-while to require a terminating semicolon.
- Declare pw_unit_test's test as a pw_test.

Change-Id: I22f5243dfb691de1597547ad9aaf703c3cc3498e
4 files changed
tree: c90c600bb4c9ac33afdcd7cb5cbf0b7c580fbe09
  1. docs/
  2. env_setup/
  3. pw_bloat/
  4. pw_build/
  5. pw_cli/
  6. pw_cpu_exception/
  7. pw_cpu_exception_armv7m/
  8. pw_docgen/
  9. pw_doctor/
  10. pw_dumb_io/
  11. pw_dumb_io_baremetal_stm32f429/
  12. pw_dumb_io_stdio/
  13. pw_module/
  14. pw_preprocessor/
  15. pw_presubmit/
  16. pw_protobuf/
  17. pw_protobuf_compiler/
  18. pw_span/
  19. pw_status/
  20. pw_string/
  21. pw_target_runner/
  22. pw_toolchain/
  23. pw_unit_test/
  24. pw_varint/
  25. targets/
  26. .clang-format
  27. .gitignore
  28. .gn
  29. .pylintrc
  30. AUTHORS
  31. BUILD
  32. BUILD.gn
  33. BUILDCONFIG.gn
  34. CONTRIBUTING.md
  35. LICENSE
  36. modules.gni
  37. pw_vars_default.gni
  38. README.md
  39. WORKSPACE
README.md

Pigweed Embedded Oriented Software Libraries

Pigweed is a collection of embedded-focused libraries, which we call “modules”. These modules are designed for small-footprint MMU-less microcontrollers like the ST Micro STM32L452 or the Nordic NRF82832. The modules are designed to facilitate easy integration into existing codebases.

Pigweed is in the early stages of development.

Getting Started

$ git clone sso://pigweed.googlesource.com/pigweed/pigweed ~/pigweed
$ cd ~/pigweed
$ env_setup/cipd/cipd.py auth-login  # Once per machine.
$ . env_setup/setup.sh

If you‘re using Homebrew and you get an error saying module 'http.client' has no attribute 'HTTPSConnection' then your Homebrew Python was not set up to support SSL. Ensure it’s installed with brew install openssl and then run brew uninstall python && brew install python. After that things should work.

The environment setup script will pull down the versions of tools necessary to build Pigweed and add them to your environment. You can then build with either GN or Bazel. You can also confirm you're getting the right versions of tools—they should be installed under env_setup/.

$ which gn
~/pigweed/.cipd/pigweed.ensure/gn
$ gn gen out/host
$ ninja -C out/host

$ which bazel
~/pigweed/.cipd/pigweed.ensure/bazel
$ bazel test //...

And do the following to test on the STM32F429 Discovery board. (The bazel build does not yet support building for hardware.)

$ gn gen --args='pw_target_config = "//targets/stm32f429i-disc1/target_config.gni"' out/disco
$ ninja -C out/disco
$ pw test --root out/disco/ --runner stm32f429i_disc1_unit_test_runner -- --port /dev/ttyACM0

If any of this doesn't work please file a bug.