selftests/bpf: add number iterator tests

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Add number iterator (bpf_iter_num_{new,next,destroy}()) tests,
validating the correct handling of various corner and common cases
*at runtime*.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230308184121.1165081-8-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Andrii Nakryiko 2023-03-08 10:41:20 -08:00 • committed by Alexei Starovoitov

parent 57400dcce6

commit f59b146092

2 changed files with 291 additions and 0 deletions

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49

tools/testing/selftests/bpf/prog_tests/iters.c

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242

tools/testing/selftests/bpf/progs/iters_num.c

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