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test
Aurelien Jacobs 306a7db826 libm: enable log2f and exp2f 14 tahun lalu
..
args e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
assert e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
build e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
crypt e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
ctype 8793e73bdb SUSv4: disable isascii, toascii, _toupper, _tolower 15 tahun lalu
dlopen d67f6eb3ff test_dlopen: Remove extra -lpthread from LD_FLAGS for dltest{2} 15 tahun lalu
inet f588c2d4bb add gethostid() testcase 14 tahun lalu
librt f14b97ca92 test_librt: Fix shmtest.c test case 15 tahun lalu
locale e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
locale-mbwc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
malloc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
math 306a7db826 libm: enable log2f and exp2f 14 tahun lalu
misc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
mmap e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
plt e30f2a09f1 test/plt: add a script to find PLT usage 15 tahun lalu
pthread 263d2b8c93 test/pthread: fix build of cancellation-points test 15 tahun lalu
pwd_grp 05c69924b1 testsuite: fix one bug, one warning; extend README (one TODO added) 15 tahun lalu
regex e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
rpc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
setjmp e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
signal e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
silly e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
stat 59214098c8 test/stat: fix compiling the memcmp-stat test when __USE_MISC is defined 15 tahun lalu
stdio e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
stdlib 05c69924b1 testsuite: fix one bug, one warning; extend README (one TODO added) 15 tahun lalu
string e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
termios e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
time 903cfa151a try to probe if stat.t_mtim.tv_nsec is available 15 tahun lalu
unistd 0aee3966d6 sync confname, environments with glibc 15 tahun lalu
.gitignore 9275f4baaa test/.gitignore: Ignore a few more test binaries 15 tahun lalu
Makefile e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 tahun lalu
README 05c69924b1 testsuite: fix one bug, one warning; extend README (one TODO added) 15 tahun lalu
Rules.mak e5e2672ada correct comment 15 tahun lalu
Test.mak 0aee3966d6 sync confname, environments with glibc 15 tahun lalu
test-skeleton.c 3149763ed4 make test-skeleton C89 compliant 15 tahun lalu
testsuite.h 0633d640b5 fixup warnings 18 tahun lalu

README

-----------
For: User
-----------
Following make targets are avaialable

make compile

This will compile and link the tests

make run

This will check for binaries, if they are not there it
will call 'compile' target, then it will execute all the tests.

make check
make all

This will build and run tests.

The following make variables may help you in testing:

- UCLIBC_ONLY - only run tests against uClibc
- GLIBC_ONLY - only run tests against glibc
- V / VERBOSE - run tests with a lot of output
- TEST_INSTALLED_UCLIBC - Test installed libraries
under /lib and /usr/lib.
- TIMEOUTFACTOR=nn - increase test timeout nn times.
At least REGEX_OLD + regex/tst-regex2 needs it increased.

So, to just run the uClibc tests, try this:
make check UCLIBC_ONLY=1

If you need to test just a subset of all test, delete subdirectories
you do not need.

As of 2009-07, build machinery does not track dependencies on uclibc.
If you edit a header and re-run "make compile", it does not re-install it
into ../install_dir. If you delete ../install_dir, "make compile"
rebuilds uclibc as needed and re-installs ../install_dir,
but still does not rebuild testcases.
(You can work around it by "touch */*.c" for now).

----------------
For: Developer
----------------

The structure of this test system is:
test/ toplevel dir containing common test code
test/Rules.mak Common build code
test/Test.mak Runtime test make code
test/subdir/ code specific to a subsystem is stored in a subdir
test/subdir/Makefile.in describe the tests to run
test/subdir/Makefile test entry point, includes needed upper-level
makefiles plus Makefile.in
test/subdir/*.c the tests

Each subdir has a Makefile (same for any subdir) that must include in strict order:
- the upper-level Rules.mak file
- the Makefile.in
- the upper-level Test.mak file
Makefile.in may be used to define the TESTS and TESTS_DISABLED variables.
If you do not, TESTS is built automatically based upon all the .c files in the subdir.
TESTS := foo
TESTS_DISABLED := bar
Each test must use a similar .c name; so the "foo" test needs a "foo.c".

Additionally, the following options further control specific test behavior:
CFLAGS_foo := extra cflags to use to compile test
DODIFF_foo := compare the output of the glibc and uClibc tests (see below)
LDFLAGS_foo := extra ldflags to use to link test
OPTS_foo := extra options to pass to test
RET_foo := expected exit code of test; default is 0
WRAPPER_foo := execute stuff just before test

Or to control all tests in a subdir:
EXTRA_CLEAN := extra files to remove in the clean target
EXTRA_DIRS := extra directories to remove in the clean target
EXTRA_CFLAGS := -DFOO
EXTRA_LDFLAGS := -lpthread
OPTS :=
WRAPPER :=

If you want to compare the output of a test with known good output, then just
create a local file named "foo.out.good" and the output generated by the test
"foo" will be automatically stored in "foo.out" and compared to "foo.out.good".