[bpf-next,0/4] selftests/bpf: Migrate test_tcpbpf_user to be a part of test_progs framework

Message

Alexander Duyck Oct. 28, 2020, 1:46 a.m. UTC

Move the test functionality from test_tcpbpf_user into the test_progs
framework so that it will be run any time the test_progs framework is run.
This will help to prevent future test escapes as the individual tests,
such as test_tcpbpf_user, are less likely to be run by developers and CI
tests.

As a part of moving it over the series goes through and updates the code
to make use of the existing APIs included in the test_progs framework. 
This is meant to simplify and streamline the test code and avoid
duplication of effort.

---

Alexander Duyck (4):
      selftests/bpf: Move test_tcppbf_user into test_progs
      selftests/bpf: Drop python client/server in favor of threads
      selftests/bpf: Replace EXPECT_EQ with ASSERT_EQ and refactor verify_results
      selftests/bpf: Migrate tcpbpf_user.c to use BPF skeleton


 .../selftests/bpf/prog_tests/tcpbpf_user.c    | 260 +++++++++++-------
 tools/testing/selftests/bpf/tcp_client.py     |  50 ----
 tools/testing/selftests/bpf/tcp_server.py     |  80 ------
 3 files changed, 158 insertions(+), 232 deletions(-)
 delete mode 100755 tools/testing/selftests/bpf/tcp_client.py
 delete mode 100755 tools/testing/selftests/bpf/tcp_server.py

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