Bernhard Reutner-Fischer 2cd5c90fc7 test/math: bessel depend on XSI_MATH 14 years ago
..
API d61066fcfe test: add API test 14 years ago
args e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
assert e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
build e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
crypt e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
ctype 8793e73bdb SUSv4: disable isascii, toascii, _toupper, _tolower 15 years ago
dlopen 6ae3f8363f test_dlopen: Remove extra -lpthread from LD_FLAGS for dltest{2} 15 years ago
inet 14c25c92be getnet: switch to config parser 14 years ago
librt f14b97ca92 test_librt: Fix shmtest.c test case 15 years ago
locale e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
locale-mbwc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
malloc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
math 2cd5c90fc7 test/math: bessel depend on XSI_MATH 14 years ago
misc 8642c931a3 testsuite: disable some tests for !LFS 14 years ago
mmap e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
nptl 447c70a5dc tests: Added new nptl tests 14 years ago
plt e219bc7c1b test/plt: add a script to find PLT usage 15 years ago
pthread 247367948e build: Move test build flags in Makefile.in 15 years ago
pwd_grp 05c69924b1 testsuite: fix one bug, one warning; extend README (one TODO added) 15 years ago
regex e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
rpc e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
setjmp e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
signal e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
silly e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
stat 8642c931a3 testsuite: disable some tests for !LFS 14 years ago
stdio e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
stdlib 26606098c2 libc: Add canonicalize_file_name function 14 years ago
string e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
termios e72856950a Fixed makefiles inclusion flow to pass actual configuration variable values. 15 years ago
time 85b7ea3308 Fix ctime() standard compliance bug 14 years ago
tls 1dc2afe522 use uniform form of C99 keywords 14 years ago
unistd 18af37f89c sysconf: implement _SC_NPROCESSORS_CONF, _SC_NPROCESSORS_ONLN 14 years ago
.gitignore a9e2521be8 test: Update gitignore to take into account new tests added. 14 years ago
Makefile c94314fa61 build system changes needed for nptl 15 years ago
README 05c69924b1 testsuite: fix one bug, one warning; extend README (one TODO added) 15 years ago
Rules.mak f10d127d36 Merge commit 'origin/master' into nptl 14 years ago
Test.mak 1631ebd267 test/math/*: unbreak 14 years ago
test-skeleton.c 3149763ed4 make test-skeleton C89 compliant 15 years ago
testsuite.h 0633d640b5 fixup warnings 18 years ago

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".