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- -----------
- For: User
- -----------
- Following make targets are available
- make compile
- This will compile and link the tests.
- make run
- This will execute all the tests.
- make check
- make all
- This will build and run tests.
- The following make variables may help you in testing:
- - V / VERBOSE - run tests with a lot of output
- - TIMEOUTFACTOR=nn - increase test timeout nn times.
- You can pass the following 2 environment variables to "make run":
- - make run SIMULATOR=qemu-sh4
- If you need to test just a subset of all test, delete subdirectories
- you do not need.
- ----------------
- 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
- 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".
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