mariadb/unittest
Monty a206658b98 Change CHARSET_INFO character set and collaction names to LEX_CSTRING
This change removed 68 explict strlen() calls from the code.

The following renames was done to ensure we don't use the old names
when merging code from earlier releases, as using the new variables
for print function could result in crashes:
- charset->csname renamed to charset->cs_name
- charset->name renamed to charset->coll_name

Almost everything where mechanical changes except:
- Changed to use the new Protocol::store(LEX_CSTRING..) when possible
- Changed to use field->store(LEX_CSTRING*, CHARSET_INFO*) when possible
- Changed to use String->append(LEX_CSTRING&) when possible

Other things:
- There where compiler issues with ensuring that all character set names
  points to the same string: gcc doesn't allow one to use integer constants
  when defining global structures (constant char * pointers works fine).
  To get around this, I declared defines for each character set name
  length.
2021-05-19 22:54:07 +02:00
..
embedded MDEV-16478: mysql_real_connect() from libmariadbd.so always crash 2018-06-25 13:28:09 +02:00
examples Update FSF Address 2019-05-11 21:29:06 +03:00
json_lib MDEV-19897 Rename source code variable names from utf8 to utf8mb3 2019-06-28 12:37:04 +04:00
my_decimal MDEV-18531 : Use WolfSSL instead of YaSSL as "bundled" SSL/encryption library 2019-05-22 13:48:25 +02:00
mysys Change CHARSET_INFO character set and collaction names to LEX_CSTRING 2021-05-19 22:54:07 +02:00
mytap Update FSF Address 2019-05-11 21:29:06 +03:00
sql Merge branch '10.5' into 10.6 2020-11-14 20:05:35 +01:00
strings Change CHARSET_INFO character set and collaction names to LEX_CSTRING 2021-05-19 22:54:07 +02:00
README.txt
unit.pl mtr: use env for perl 2020-06-23 03:24:46 +02:00

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.