X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=README;h=02c8d2fcae789b70dc6365016f92cc194f488681;hb=58c843f1b68f947f77609863e42f453198f5a91a;hp=2857b53e693dee2bf10a6108e765e5e7d703da1d;hpb=fe6029b9d67e76805aeff092b49b049295590dcb;p=libc-test diff --git a/README b/README index 2857b53..02c8d2f 100644 --- a/README +++ b/README @@ -1,43 +1,22 @@ simple libc tests -based on the libc-testsuit and libc-bench of dalias -see http://git.etalabs.net/cgi-bin/gitweb.cgi +based on the libc-testsuit of dalias +see http://git.musl-libc.org/cgit build tests: - cp Makefile.conf.def Makefile.conf - # edit Makefile.conf + cp dist/config.mak . + # edit config.mak make run tests: - ./t -run benchmarks: - ./b + make run framework: -the only hook in the test framework is error(...) which -prints a formatted message and sets the test to failed -see common/test.h +the convention is that each test is in a separate file +at a path like src/directory/file.c with its own main -in the root directory make builds an executable with all tests -in a src/* directory make builds only local tests -see Makefile.inc +the test should return 0 on success and non-0 on failure -a test function looks like - void test_foo() { - if (foo != 42) - error("foo=%d expected 42\n", foo); - } -extern functions with name ~ /^test/ are recognized to be -test functions -see Makefile.inc +to simplify things there is a Makefile.inc that can +be included from src/directory/Makefile when the +above convention is used in src/directory -a benchmark function looks like - void bench_foo(int N) { - for (i = 0; i < N; i++) - foo(); - } -benchmark functions are repeatedly called with an increasing -N until the runing time is long enough, then time/N is printed - -edit the generated tests.h to exclude certain tests -see common/t.c for tests -see common/b.c for benchmarks