mariadb/unittest
Davi Arnaut b5bb13ec03 Bug#45288: pb2 returns a lot of compilation warnings
Fix assorted compiler warnings.

include/my_pthread.h:
  Like for pthread_cond_timedwait, the abstime is constant.
mysys/my_gethwaddr.c:
  Instead of using a manual copy that introduce warnings due to
  type mismatch, copy the buffer using memcpy and use memcmp to
  check whether all bytes of the buffer are zeroed.
mysys/thr_mutex.c:
  Like for pthread_cond_timedwait, the abstime is constant.
unittest/mytap/tap.h:
  Introduce a ok() variant that does not take a format argument.
  Since ok() is tagged with a printf attribute, GCC complains if
  the fmt argument is NULL.
2010-10-20 11:40:04 -02:00
..
examples Bug#45288: pb2 returns a lot of compilation warnings 2010-10-20 11:40:04 -02:00
mysys Bug#22320: my_atomic-t unit test fails 2010-07-05 09:00:39 -03:00
mytap Bug#45288: pb2 returns a lot of compilation warnings 2010-10-20 11:40:04 -02:00
strings Postfix for BUG#45012. 2010-07-29 10:12:44 +04:00
Makefile.am Bug#45012 my_like_range_cp932 generates invalid string 2010-07-26 09:06:18 +04:00
README.txt Merge romeo.(none):/home/bkroot/mysql-5.1-new-rpl 2006-10-20 22:56:03 +02:00
unit.pl Many files: 2006-12-31 02:29:11 +01:00

Unit tests directory structure
------------------------------

This is the current structure of the unit tests.  More directories
will be added over time.

mytap                 Source for the MyTAP library
mysys                 Tests for mysys components
  bitmap-t.c          Unit test for MY_BITMAP
  base64-t.c          Unit test for base64 encoding functions
examples              Example unit tests.
  core-t.c            Example of raising a signal in the middle of the test
		      THIS TEST WILL STOP ALL FURTHER TESTING!
  simple-t.c          Example of a standard TAP unit test
  skip-t.c            Example where some test points are skipped
  skip_all-t.c        Example of a test where the entire test is skipped
  todo-t.c            Example where test contain test points that are TODO
  no_plan-t.c         Example of a test with no plan (avoid this)


Executing unit tests
--------------------

To make and execute all unit tests in the directory:

   make test

Observe that the tests in the examples/ directory are just various
examples of tests and are not expected to pass.


Adding unit tests
-----------------

Add a file with a name of the format "foo-t.c" to the appropriate
directory and add the following to the Makefile.am in that directory
(where ... denotes stuff already there):

  noinst_PROGRAMS = ... foo-t

Note, it's important to have "-t" at the end of the filename, otherwise the
test won't be executed by 'make test' !


Documentation
-------------

The generated documentation is temporarily placed at:

      http://www.kindahl.net/mytap/doc/

I will move it to a better place once I figure out where and how.